can you mig weld stainless steel with flux core wire_can you mig weld stainless steel with flux core wire
...
Read Morecan you mig weld stainless steel with flux core wire_can you mig weld stainless steel with flux core wire2025-08-16 20:33Read（2991）
" title=''> ...
Read Morecan you mig weld stainless steel with flux core wire_can you mig weld stainless steel with flux core wire2025-08-16 20:15Read（2484）Sustainability is another pivotal consideration for modern welding electrodes manufacturers, as industries worldwide are increasingly adopting eco-friendly practices. Leading manufacturers incorporate sustainability into their production processes, utilizing raw materials responsibly and optimizing manufacturing techniques to reduce waste and energy consumption. Such practices enhance the manufacturer’s reputation as a responsible and forward-thinking entity, bolstering its credibility in the eyes of environmentally-conscious clients.
...
Read Morecan you mig weld stainless steel with flux core wire_can you mig weld stainless steel with flux core wire2025-08-16 20:09Read（1771）welding electrode wire
Selecting the right welding electrode wire is essential for achieving optimal welding performance, e...
Read Morecan you mig weld stainless steel with flux core wire_can you mig weld stainless steel with flux core wire2025-08-16 19:59Read（463）Different Cast Iron Welding Rod Types
When working with cast iron, selecting the right cast iron welding rod types is crucial for ensuring...
Read Morecan you mig weld stainless steel with flux core wire_can you mig weld stainless steel with flux core wire2025-08-16 19:39Read（1011）" title=''>" title=''> ...
Read Morecan you mig weld stainless steel with flux core wire_can you mig weld stainless steel with flux core wire2025-08-16 19:19Read（2628）" title=''>" title=''> ...
Read Morecan you mig weld stainless steel with flux core wire_can you mig weld stainless steel with flux core wire2025-08-16 19:11Read（2771）
'>Trustworthiness, the final pillar, is built on the foundation of consistent performance and reliability. A trustworthy supplier provides a seamless procurement process, which includes timely delivery, competitive pricing, and responsive customer service. They are upfront about any potential supply chain disruptions and work proactively to mitigate such events, thereby safeguarding their clients' production timelines. Additionally, a supplier who stands by their products with a robust warranty and has policies in place for returns and exchanges demonstrates confidence in their offerings and reassures customers of their commitment to quality.
...
Read Morecan you mig weld stainless steel with flux core wire_can you mig weld stainless steel with flux core wire2025-08-16 19:05Read（2605）" title='Having extensively researched and utilized various Chinese welding electrodes, one of the standout choices is the low-hydrogen category, particularly suitable for critical structures such as bridges and pressure vessels. The E7018 electrode, for example, is highly acclaimed for its superior mechanical properties, including tensile strength and impact resistance, making it a preferred option across demanding industrial applications.
'>Having extensively researched and utilized various Chinese welding electrodes, one of the standout choices is the low-hydrogen category, particularly suitable for critical structures such as bridges and pressure vessels. The E7018 electrode, for example, is highly acclaimed for its superior mechanical properties, including tensile strength and impact resistance, making it a preferred option across demanding industrial applications.
...
Read Morecan you mig weld stainless steel with flux core wire_can you mig weld stainless steel with flux core wire2025-08-16 18:51Read（940）Top Ranking
- 13 32 rod 6011
- " title=''>2
- 3
Ultimately, as the global market for welding electrodes continues to evolve, the options available in China present a blend of quality, innovation, and cost-effectiveness that is difficult to match. Manufacturers focus not only on meeting international standards but also pioneering advancements in welding technology, such as advanced coating techniques and eco-friendly materials. Such expertise illustrates why China remains an authoritative choice for those in search of reliable welding electrodes. By maintaining a thorough vetting process and building trustworthy relationships with suppliers, businesses can optimize their supply chain and achieve their project goals efficiently.
'>4China's expansive manufacturing landscape hinges on the availability and quality of welding electrodes, which are critical in ensuring strong, reliable welds across a multitude of applications, from automotive to construction. The diversity in electrode types—ranging from mild steel to stainless steel, low hydrogen, and speciality electrodes—caters to specific welding requirements, highlighting the industry's adaptability and innovation.
- 5
" title='
'>6
- 7
- 86011 rods 3 32
Netizens pay attention
Looked and looked
- Stronger, Faster, Better_ Carbon Steel Electrodes for Every Job
" title='Welding electrodes play a crucial role in the fabrication and construction industries, bridging pieces of metal to create structures that are both functional and aesthetically pleasing. China's welding electrode market, known for its rapid growth and intense competition, offers a plethora of options for international buyers seeking quality and cost-effective solutions. Understanding the unique landscape of welding electrodes in China can vastly benefit businesses looking to enhance their supply chains with reliable products.
'>Welding electrodes play a crucial role in the fabrication and construction industries, bridging pieces of metal to create structures that are both functional and aesthetically pleasing. China's welding electrode market, known for its rapid growth and intense competition, offers a plethora of options for international buyers seeking quality and cost-effective solutions. Understanding the unique landscape of welding electrodes in China can vastly benefit businesses looking to enhance their supply chains with reliable products.
" title='China's welding electrode products span a broad spectrum, including standard general-purpose electrodes, specialized electrodes for different materials, and advanced options for high-tech applications. This diversity is a testament to the industry’s authoritative grasp of welding metallurgy and its ability to cater to varied customer needs across the globe. Each electrode type is engineered to provide optimal results, with properties like consistent arc stability, minimal spatter, and superior weld bead appearance being common features that professionals have come to trust.
'>China's welding electrode products span a broad spectrum, including standard general-purpose electrodes, specialized electrodes for different materials, and advanced options for high-tech applications. This diversity is a testament to the industry’s authoritative grasp of welding metallurgy and its ability to cater to varied customer needs across the globe. Each electrode type is engineered to provide optimal results, with properties like consistent arc stability, minimal spatter, and superior weld bead appearance being common features that professionals have come to trust.
n 6011 welding rod " title='
'>
6011 or 7018 welding rod price per piece Latest tags
Links：
er 308l filler wire023 flux core mig wireflux cored stainless steel mig welding wire6010 welding rod 3 32low carbon welding electrode3 32 7018 welding rodaws a5.18 er70s-6312 stainless tig rod8 flux core mig wireer 309lsie71t 11 vs e71t gsgas shielded mig wiree316 16 welding rodradnor welding wire e71t 11flux core welding wire typesmig and flux weldingstainless steel electrode numberss welding rod pricefiller rod for stainless steel weldingwelding rod types 7018er309stick rod for stainless steelgasless mig vs arc weldingstick vs mig for beginnerse309l 15er 308 lsi35 flux core welding wire347 electrode7018 1 8 welding rod 10 lb0.35 flux core welding wiremig solid wire vs flux coreer49s 60.35 flux core wire settingsmig welding vs tig welding vs stick weldingcast welding rodsaluminium welding wire gaslesswelding cast iron with stickcs to ss welding electrode1 8 e7018 lh 70 welding rodhow to choose electrode for weldingss 321 welding electrodee7018 1h4rcs to ss welding rod3 32 601323 flux core wireis flux core better than migaws e60100.8 mm flux cored welding wirewelding rods 6010 1 8aws er70s 6 welding wiremig welding flux core vs gasdifference between mig and stick weldingself shielding stainless steel wire6013 welding electrode6013 rodslow temp welding rod stainless steelz208stainless stick welding roder308 filler wirechoosing welding rodflux core vs solid coree6013 1 8 welding rodflux core wire with shielding gasstainless steel welding rod number71t gs welding wirewhat is e71t-gs wire used forself shielded flux cored wire e71t-gsflux core wire 356013 2.5 welding rodperfect flux core weldsflux cored welding wire typeselectrode e 7018ss welding electrode numberwhat flux core wire to usee 7018 1mig welding vs arc weldingwelding stainless with flux core wirewelding rod cheat sheetni cl welding rodmig tig stick weldingstainless tig filler035 welding wire 10 lbwhat are 6013 rods used fortubular welding wireelectrode used for cast iron welding
...
Sustainability is another pivotal consideration for modern welding electrodes manufacturers, as industries worldwide are increasingly adopting eco-friendly practices. Leading manufacturers incorporate sustainability into their production processes, utilizing raw materials responsibly and optimizing manufacturing techniques to reduce waste and energy consumption. Such practices enhance the manufacturer’s reputation as a responsible and forward-thinking entity, bolstering its credibility in the eyes of environmentally-conscious clients.
...
welding electrode wire
Selecting the right welding electrode wire is essential for achieving optimal welding performance, e...
Different Cast Iron Welding Rod Types
When working with cast iron, selecting the right cast iron welding rod types is crucial for ensuring...
" title=''> ...
Read Morecan you mig weld stainless steel with flux core wire_can you mig weld stainless steel with flux core wire2025-08-16 19:19Read（2628）" title=''>" title=''> ...
Read Morecan you mig weld stainless steel with flux core wire_can you mig weld stainless steel with flux core wire2025-08-16 19:11Read（2771）
'>Trustworthiness, the final pillar, is built on the foundation of consistent performance and reliability. A trustworthy supplier provides a seamless procurement process, which includes timely delivery, competitive pricing, and responsive customer service. They are upfront about any potential supply chain disruptions and work proactively to mitigate such events, thereby safeguarding their clients' production timelines. Additionally, a supplier who stands by their products with a robust warranty and has policies in place for returns and exchanges demonstrates confidence in their offerings and reassures customers of their commitment to quality.
...
Read Morecan you mig weld stainless steel with flux core wire_can you mig weld stainless steel with flux core wire2025-08-16 19:05Read（2605）" title='Having extensively researched and utilized various Chinese welding electrodes, one of the standout choices is the low-hydrogen category, particularly suitable for critical structures such as bridges and pressure vessels. The E7018 electrode, for example, is highly acclaimed for its superior mechanical properties, including tensile strength and impact resistance, making it a preferred option across demanding industrial applications.
'>Having extensively researched and utilized various Chinese welding electrodes, one of the standout choices is the low-hydrogen category, particularly suitable for critical structures such as bridges and pressure vessels. The E7018 electrode, for example, is highly acclaimed for its superior mechanical properties, including tensile strength and impact resistance, making it a preferred option across demanding industrial applications.
...
Read Morecan you mig weld stainless steel with flux core wire_can you mig weld stainless steel with flux core wire2025-08-16 18:51Read（940）Top Ranking
- 13 32 rod 6011
- " title=''>2
- 3
Ultimately, as the global market for welding electrodes continues to evolve, the options available in China present a blend of quality, innovation, and cost-effectiveness that is difficult to match. Manufacturers focus not only on meeting international standards but also pioneering advancements in welding technology, such as advanced coating techniques and eco-friendly materials. Such expertise illustrates why China remains an authoritative choice for those in search of reliable welding electrodes. By maintaining a thorough vetting process and building trustworthy relationships with suppliers, businesses can optimize their supply chain and achieve their project goals efficiently.
'>4China's expansive manufacturing landscape hinges on the availability and quality of welding electrodes, which are critical in ensuring strong, reliable welds across a multitude of applications, from automotive to construction. The diversity in electrode types—ranging from mild steel to stainless steel, low hydrogen, and speciality electrodes—caters to specific welding requirements, highlighting the industry's adaptability and innovation.
- 5
- " title='
'>6
- 7
- 86011 rods 3 32
Netizens pay attention
Looked and looked
- Stronger, Faster, Better_ Carbon Steel Electrodes for Every Job
" title='Welding electrodes play a crucial role in the fabrication and construction industries, bridging pieces of metal to create structures that are both functional and aesthetically pleasing. China's welding electrode market, known for its rapid growth and intense competition, offers a plethora of options for international buyers seeking quality and cost-effective solutions. Understanding the unique landscape of welding electrodes in China can vastly benefit businesses looking to enhance their supply chains with reliable products.
'>Welding electrodes play a crucial role in the fabrication and construction industries, bridging pieces of metal to create structures that are both functional and aesthetically pleasing. China's welding electrode market, known for its rapid growth and intense competition, offers a plethora of options for international buyers seeking quality and cost-effective solutions. Understanding the unique landscape of welding electrodes in China can vastly benefit businesses looking to enhance their supply chains with reliable products.
" title='China's welding electrode products span a broad spectrum, including standard general-purpose electrodes, specialized electrodes for different materials, and advanced options for high-tech applications. This diversity is a testament to the industry’s authoritative grasp of welding metallurgy and its ability to cater to varied customer needs across the globe. Each electrode type is engineered to provide optimal results, with properties like consistent arc stability, minimal spatter, and superior weld bead appearance being common features that professionals have come to trust.
'>China's welding electrode products span a broad spectrum, including standard general-purpose electrodes, specialized electrodes for different materials, and advanced options for high-tech applications. This diversity is a testament to the industry’s authoritative grasp of welding metallurgy and its ability to cater to varied customer needs across the globe. Each electrode type is engineered to provide optimal results, with properties like consistent arc stability, minimal spatter, and superior weld bead appearance being common features that professionals have come to trust.
n 6011 welding rod " title='
'>
6011 or 7018 welding rod price per piece Latest tags
Links：
er 308l filler wire023 flux core mig wireflux cored stainless steel mig welding wire6010 welding rod 3 32low carbon welding electrode3 32 7018 welding rodaws a5.18 er70s-6312 stainless tig rod8 flux core mig wireer 309lsie71t 11 vs e71t gsgas shielded mig wiree316 16 welding rodradnor welding wire e71t 11flux core welding wire typesmig and flux weldingstainless steel electrode numberss welding rod pricefiller rod for stainless steel weldingwelding rod types 7018er309stick rod for stainless steelgasless mig vs arc weldingstick vs mig for beginnerse309l 15er 308 lsi35 flux core welding wire347 electrode7018 1 8 welding rod 10 lb0.35 flux core welding wiremig solid wire vs flux coreer49s 60.35 flux core wire settingsmig welding vs tig welding vs stick weldingcast welding rodsaluminium welding wire gaslesswelding cast iron with stickcs to ss welding electrode1 8 e7018 lh 70 welding rodhow to choose electrode for weldingss 321 welding electrodee7018 1h4rcs to ss welding rod3 32 601323 flux core wireis flux core better than migaws e60100.8 mm flux cored welding wirewelding rods 6010 1 8aws er70s 6 welding wiremig welding flux core vs gasdifference between mig and stick weldingself shielding stainless steel wire6013 welding electrode6013 rodslow temp welding rod stainless steelz208stainless stick welding roder308 filler wirechoosing welding rodflux core vs solid coree6013 1 8 welding rodflux core wire with shielding gasstainless steel welding rod number71t gs welding wirewhat is e71t-gs wire used forself shielded flux cored wire e71t-gsflux core wire 356013 2.5 welding rodperfect flux core weldsflux cored welding wire typeselectrode e 7018ss welding electrode numberwhat flux core wire to usee 7018 1mig welding vs arc weldingwelding stainless with flux core wirewelding rod cheat sheetni cl welding rodmig tig stick weldingstainless tig filler035 welding wire 10 lbwhat are 6013 rods used fortubular welding wireelectrode used for cast iron welding
...
" title=''> ...
Read Morecan you mig weld stainless steel with flux core wire_can you mig weld stainless steel with flux core wire2025-08-16 19:11Read（2771）
'>Trustworthiness, the final pillar, is built on the foundation of consistent performance and reliability. A trustworthy supplier provides a seamless procurement process, which includes timely delivery, competitive pricing, and responsive customer service. They are upfront about any potential supply chain disruptions and work proactively to mitigate such events, thereby safeguarding their clients' production timelines. Additionally, a supplier who stands by their products with a robust warranty and has policies in place for returns and exchanges demonstrates confidence in their offerings and reassures customers of their commitment to quality.
...
Read Morecan you mig weld stainless steel with flux core wire_can you mig weld stainless steel with flux core wire2025-08-16 19:05Read（2605）" title='Having extensively researched and utilized various Chinese welding electrodes, one of the standout choices is the low-hydrogen category, particularly suitable for critical structures such as bridges and pressure vessels. The E7018 electrode, for example, is highly acclaimed for its superior mechanical properties, including tensile strength and impact resistance, making it a preferred option across demanding industrial applications.
'>Having extensively researched and utilized various Chinese welding electrodes, one of the standout choices is the low-hydrogen category, particularly suitable for critical structures such as bridges and pressure vessels. The E7018 electrode, for example, is highly acclaimed for its superior mechanical properties, including tensile strength and impact resistance, making it a preferred option across demanding industrial applications.
...
Read Morecan you mig weld stainless steel with flux core wire_can you mig weld stainless steel with flux core wire2025-08-16 18:51Read（940）Top Ranking
- 13 32 rod 6011
- " title=''>2
- 3
Ultimately, as the global market for welding electrodes continues to evolve, the options available in China present a blend of quality, innovation, and cost-effectiveness that is difficult to match. Manufacturers focus not only on meeting international standards but also pioneering advancements in welding technology, such as advanced coating techniques and eco-friendly materials. Such expertise illustrates why China remains an authoritative choice for those in search of reliable welding electrodes. By maintaining a thorough vetting process and building trustworthy relationships with suppliers, businesses can optimize their supply chain and achieve their project goals efficiently.
'>4China's expansive manufacturing landscape hinges on the availability and quality of welding electrodes, which are critical in ensuring strong, reliable welds across a multitude of applications, from automotive to construction. The diversity in electrode types—ranging from mild steel to stainless steel, low hydrogen, and speciality electrodes—caters to specific welding requirements, highlighting the industry's adaptability and innovation.
- 5
- " title='
'>6
- 7
- 86011 rods 3 32
Netizens pay attention
Looked and looked
- Stronger, Faster, Better_ Carbon Steel Electrodes for Every Job
" title='Welding electrodes play a crucial role in the fabrication and construction industries, bridging pieces of metal to create structures that are both functional and aesthetically pleasing. China's welding electrode market, known for its rapid growth and intense competition, offers a plethora of options for international buyers seeking quality and cost-effective solutions. Understanding the unique landscape of welding electrodes in China can vastly benefit businesses looking to enhance their supply chains with reliable products.
'>Welding electrodes play a crucial role in the fabrication and construction industries, bridging pieces of metal to create structures that are both functional and aesthetically pleasing. China's welding electrode market, known for its rapid growth and intense competition, offers a plethora of options for international buyers seeking quality and cost-effective solutions. Understanding the unique landscape of welding electrodes in China can vastly benefit businesses looking to enhance their supply chains with reliable products.
" title='China's welding electrode products span a broad spectrum, including standard general-purpose electrodes, specialized electrodes for different materials, and advanced options for high-tech applications. This diversity is a testament to the industry’s authoritative grasp of welding metallurgy and its ability to cater to varied customer needs across the globe. Each electrode type is engineered to provide optimal results, with properties like consistent arc stability, minimal spatter, and superior weld bead appearance being common features that professionals have come to trust.
'>China's welding electrode products span a broad spectrum, including standard general-purpose electrodes, specialized electrodes for different materials, and advanced options for high-tech applications. This diversity is a testament to the industry’s authoritative grasp of welding metallurgy and its ability to cater to varied customer needs across the globe. Each electrode type is engineered to provide optimal results, with properties like consistent arc stability, minimal spatter, and superior weld bead appearance being common features that professionals have come to trust.
n 6011 welding rod " title='
'>
6011 or 7018 welding rod price per piece Latest tags
...
'>Trustworthiness, the final pillar, is built on the foundation of consistent performance and reliability. A trustworthy supplier provides a seamless procurement process, which includes timely delivery, competitive pricing, and responsive customer service. They are upfront about any potential supply chain disruptions and work proactively to mitigate such events, thereby safeguarding their clients' production timelines. Additionally, a supplier who stands by their products with a robust warranty and has policies in place for returns and exchanges demonstrates confidence in their offerings and reassures customers of their commitment to quality.
...
" title='Having extensively researched and utilized various Chinese welding electrodes, one of the standout choices is the low-hydrogen category, particularly suitable for critical structures such as bridges and pressure vessels. The E7018 electrode, for example, is highly acclaimed for its superior mechanical properties, including tensile strength and impact resistance, making it a preferred option across demanding industrial applications.
'>Having extensively researched and utilized various Chinese welding electrodes, one of the standout choices is the low-hydrogen category, particularly suitable for critical structures such as bridges and pressure vessels. The E7018 electrode, for example, is highly acclaimed for its superior mechanical properties, including tensile strength and impact resistance, making it a preferred option across demanding industrial applications.
...
Top Ranking
- 13 32 rod 6011
- " title=''>2
- 3
Ultimately, as the global market for welding electrodes continues to evolve, the options available in China present a blend of quality, innovation, and cost-effectiveness that is difficult to match. Manufacturers focus not only on meeting international standards but also pioneering advancements in welding technology, such as advanced coating techniques and eco-friendly materials. Such expertise illustrates why China remains an authoritative choice for those in search of reliable welding electrodes. By maintaining a thorough vetting process and building trustworthy relationships with suppliers, businesses can optimize their supply chain and achieve their project goals efficiently.
'>4China's expansive manufacturing landscape hinges on the availability and quality of welding electrodes, which are critical in ensuring strong, reliable welds across a multitude of applications, from automotive to construction. The diversity in electrode types—ranging from mild steel to stainless steel, low hydrogen, and speciality electrodes—caters to specific welding requirements, highlighting the industry's adaptability and innovation.
- 5
" title='
'>6- 7
- 86011 rods 3 32
Netizens pay attention
Looked and looked
- 3
- Stronger, Faster, Better_ Carbon Steel Electrodes for Every Job
Welding electrodes play a crucial role in the fabrication and construction industries, bridging pieces of metal to create structures that are both functional and aesthetically pleasing. China's welding electrode market, known for its rapid growth and intense competition, offers a plethora of options for international buyers seeking quality and cost-effective solutions. Understanding the unique landscape of welding electrodes in China can vastly benefit businesses looking to enhance their supply chains with reliable products.
Welding electrodes play a crucial role in the fabrication and construction industries, bridging pieces of metal to create structures that are both functional and aesthetically pleasing. China's welding electrode market, known for its rapid growth and intense competition, offers a plethora of options for international buyers seeking quality and cost-effective solutions. Understanding the unique landscape of welding electrodes in China can vastly benefit businesses looking to enhance their supply chains with reliable products.
China's welding electrode products span a broad spectrum, including standard general-purpose electrodes, specialized electrodes for different materials, and advanced options for high-tech applications. This diversity is a testament to the industry’s authoritative grasp of welding metallurgy and its ability to cater to varied customer needs across the globe. Each electrode type is engineered to provide optimal results, with properties like consistent arc stability, minimal spatter, and superior weld bead appearance being common features that professionals have come to trust.
China's welding electrode products span a broad spectrum, including standard general-purpose electrodes, specialized electrodes for different materials, and advanced options for high-tech applications. This diversity is a testament to the industry’s authoritative grasp of welding metallurgy and its ability to cater to varied customer needs across the globe. Each electrode type is engineered to provide optimal results, with properties like consistent arc stability, minimal spatter, and superior weld bead appearance being common features that professionals have come to trust.
Latest tags
Links：
- er 308l filler wire023 flux core mig wireflux cored stainless steel mig welding wire6010 welding rod 3 32low carbon welding electrode3 32 7018 welding rodaws a5.18 er70s-6312 stainless tig rod8 flux core mig wireer 309lsie71t 11 vs e71t gsgas shielded mig wiree316 16 welding rodradnor welding wire e71t 11flux core welding wire typesmig and flux weldingstainless steel electrode numberss welding rod pricefiller rod for stainless steel weldingwelding rod types 7018er309stick rod for stainless steelgasless mig vs arc weldingstick vs mig for beginnerse309l 15er 308 lsi35 flux core welding wire347 electrode7018 1 8 welding rod 10 lb0.35 flux core welding wiremig solid wire vs flux coreer49s 60.35 flux core wire settingsmig welding vs tig welding vs stick weldingcast welding rodsaluminium welding wire gaslesswelding cast iron with stickcs to ss welding electrode1 8 e7018 lh 70 welding rodhow to choose electrode for weldingss 321 welding electrodee7018 1h4rcs to ss welding rod3 32 601323 flux core wireis flux core better than migaws e60100.8 mm flux cored welding wirewelding rods 6010 1 8aws er70s 6 welding wiremig welding flux core vs gasdifference between mig and stick weldingself shielding stainless steel wire6013 welding electrode6013 rodslow temp welding rod stainless steelz208stainless stick welding roder308 filler wirechoosing welding rodflux core vs solid coree6013 1 8 welding rodflux core wire with shielding gasstainless steel welding rod number71t gs welding wirewhat is e71t-gs wire used forself shielded flux cored wire e71t-gsflux core wire 356013 2.5 welding rodperfect flux core weldsflux cored welding wire typeselectrode e 7018ss welding electrode numberwhat flux core wire to usee 7018 1mig welding vs arc weldingwelding stainless with flux core wirewelding rod cheat sheetni cl welding rodmig tig stick weldingstainless tig filler035 welding wire 10 lbwhat are 6013 rods used fortubular welding wireelectrode used for cast iron welding