0.030 Inch
KYA
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KYA Fasteners' 0.030 Inch ER70S-6 Welding Wire is a high-performance copper-coated mild steel wire designed for 100% CO2 or Argon-CO2 mixed gas shielded welding. It offers superior feedability, a stable arc, and minimal spatter, producing excellent weld seam formation and strong corrosion resistance. With a tensile strength of 545 MPa, low hydrogen content, and excellent crack resistance, this wire is ideal for all-position welding in steel structures, ships, bridges, and pressure vessels. Available in 0.8mm to 1.6mm diameters, it’s perfect for welding thin to thick plates in industries like petrochemicals and construction.
Copper coating for superior feedability and arc stability
Minimal spatter and thin, easy-to-remove slag
High tensile strength (545 MPa) and crack resistance
Low hydrogen and nitrogen for durable welds
Suitable for all-position welding
Versatile for thin, medium, and thick plates
Property | Specification |
---|---|
Model | ER70S-6 / ER50-6 |
Diameter | 0.030 in. (0.8mm, available in 0.8mm to 1.6mm) |
Material | Copper-Coated Mild Steel |
Package | 5/15/20 kg per spool |
Shielding Gas | 100% CO2, Ar + 5% CO2, Ar + 2% O2 |
Welding Position | All Positions |
C | Mn | Si | P | S | Ni | Cr | Cu | V |
---|---|---|---|---|---|---|---|---|
0.08 | 1.51 | 0.89 | 0.015 | 0.013 | 0.016 | 0.021 | 0.18 | 0.003 |
Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Ballistic Work (J) | Test Temp. | Shielding Gas |
---|---|---|---|---|---|
545 | 452 | 29 | 91 | -30°C | CO2 |
Diameter (mm) | Welding Current (A) | Welding Voltage (V) | Reference Current (A) |
---|---|---|---|
0.8 | 50-120 | 15-22 | 100 |
1.0 | 70-180 | 18-24 | 150 |
1.2 | 80-350 | 18-34 | 280 |
1.6 | 140-500 | 20-42 | 350 |
The ER70S-6 Welding Wire is optimized for high-quality welds in various industrial applications. Contact KYA Fasteners for bulk orders or custom specifications.
Request a Bulk QuoteLow welding costs with high productivity
Low electricity consumption for efficiency
Easy to operate with all-position welding
Low hydrogen and nitrogen content for crack resistance
Minimal deformation after welding
Wide applicability for thin, medium, and thick plates
The ER70S-6 Welding Wire is designed for high-quality welding in various industrial applications.
Steel structure welding
Coal mine machinery
Shipbuilding
Engineering machinery
Bridges
Pressure vessels
Building construction
Petrochemical equipment
Power stations
Boilers
It’s used for welding steel structures, ships, bridges, pressure vessels, coal mine machinery, engineering machinery, and more.
It works with 100% CO2, Argon + 5% CO2, or Argon + 2% O2.
The copper coating enhances feedability, arc stability, and corrosion resistance.
Available in 0.8mm, 0.9mm, 1.0mm, 1.2mm, and 1.6mm.
Available in 5kg, 15kg, or 20kg spools, with a suggested 24-ton full container load.
Yes, sample orders are available to test quality. Contact KYA Fasteners to arrange a sample.
Ask a QuestionWith over 20 years of expertise, KYA Fasteners is a trusted leader in industrial welding solutions, delivering high-quality ER70S-6 Welding Wire. Our SGS-certified production ensures precision and durability, serving clients in over 50 countries. We ship from Qingdao port within 20-30 days, offering customized solutions for welding needs.
Global Reach: Exporting to 50+ countries with reliable welding wires
Premium Quality: High-performance copper-coated wire for professional welds
Fast Delivery: Ships worldwide in 20-30 days from Qingdao port
Custom Solutions: Tailored diameters and packaging for specific projects
Enhance your welding projects with ER70S-6 Welding Wire. Request a free quote today to experience KYA's quality and service.
Contact KYA Fasteners
KYA Fasteners' 0.030 Inch ER70S-6 Welding Wire is a high-performance copper-coated mild steel wire designed for 100% CO2 or Argon-CO2 mixed gas shielded welding. It offers superior feedability, a stable arc, and minimal spatter, producing excellent weld seam formation and strong corrosion resistance. With a tensile strength of 545 MPa, low hydrogen content, and excellent crack resistance, this wire is ideal for all-position welding in steel structures, ships, bridges, and pressure vessels. Available in 0.8mm to 1.6mm diameters, it’s perfect for welding thin to thick plates in industries like petrochemicals and construction.
Copper coating for superior feedability and arc stability
Minimal spatter and thin, easy-to-remove slag
High tensile strength (545 MPa) and crack resistance
Low hydrogen and nitrogen for durable welds
Suitable for all-position welding
Versatile for thin, medium, and thick plates
Property | Specification |
---|---|
Model | ER70S-6 / ER50-6 |
Diameter | 0.030 in. (0.8mm, available in 0.8mm to 1.6mm) |
Material | Copper-Coated Mild Steel |
Package | 5/15/20 kg per spool |
Shielding Gas | 100% CO2, Ar + 5% CO2, Ar + 2% O2 |
Welding Position | All Positions |
C | Mn | Si | P | S | Ni | Cr | Cu | V |
---|---|---|---|---|---|---|---|---|
0.08 | 1.51 | 0.89 | 0.015 | 0.013 | 0.016 | 0.021 | 0.18 | 0.003 |
Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Ballistic Work (J) | Test Temp. | Shielding Gas |
---|---|---|---|---|---|
545 | 452 | 29 | 91 | -30°C | CO2 |
Diameter (mm) | Welding Current (A) | Welding Voltage (V) | Reference Current (A) |
---|---|---|---|
0.8 | 50-120 | 15-22 | 100 |
1.0 | 70-180 | 18-24 | 150 |
1.2 | 80-350 | 18-34 | 280 |
1.6 | 140-500 | 20-42 | 350 |
The ER70S-6 Welding Wire is optimized for high-quality welds in various industrial applications. Contact KYA Fasteners for bulk orders or custom specifications.
Request a Bulk QuoteLow welding costs with high productivity
Low electricity consumption for efficiency
Easy to operate with all-position welding
Low hydrogen and nitrogen content for crack resistance
Minimal deformation after welding
Wide applicability for thin, medium, and thick plates
The ER70S-6 Welding Wire is designed for high-quality welding in various industrial applications.
Steel structure welding
Coal mine machinery
Shipbuilding
Engineering machinery
Bridges
Pressure vessels
Building construction
Petrochemical equipment
Power stations
Boilers
It’s used for welding steel structures, ships, bridges, pressure vessels, coal mine machinery, engineering machinery, and more.
It works with 100% CO2, Argon + 5% CO2, or Argon + 2% O2.
The copper coating enhances feedability, arc stability, and corrosion resistance.
Available in 0.8mm, 0.9mm, 1.0mm, 1.2mm, and 1.6mm.
Available in 5kg, 15kg, or 20kg spools, with a suggested 24-ton full container load.
Yes, sample orders are available to test quality. Contact KYA Fasteners to arrange a sample.
Ask a QuestionWith over 20 years of expertise, KYA Fasteners is a trusted leader in industrial welding solutions, delivering high-quality ER70S-6 Welding Wire. Our SGS-certified production ensures precision and durability, serving clients in over 50 countries. We ship from Qingdao port within 20-30 days, offering customized solutions for welding needs.
Global Reach: Exporting to 50+ countries with reliable welding wires
Premium Quality: High-performance copper-coated wire for professional welds
Fast Delivery: Ships worldwide in 20-30 days from Qingdao port
Custom Solutions: Tailored diameters and packaging for specific projects
Enhance your welding projects with ER70S-6 Welding Wire. Request a free quote today to experience KYA's quality and service.
Contact KYA FastenersFURNITURE ACCESSORIES
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