AWS ER304 Solid Wires Stainless Steel Mig Wire / Ss Welding Wire AWS A5.9
Brand Name:CHENXIANG
Model Number:AWS A5.9 ER304
Minimum Order Quantity:1000 kilograms
Place of Origin:Shandong, China
Warranty:3 years
Customized Support:OEM, ODM, OBM
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Location:
Zibo Shandong China
Address:
No. 13111, West 13th Road, Xincheng Town, Huantai District, Zibo City, Shandong Province
Supplier`s last login times:
within 36 hours
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Product Details
AWS ER304 Solid Wires Stainless Steel Mig Wire / Ss Welding Wire
AWS A5.9
Product Description
ER304 stainless steel welding wire is a widely used stainless steel welding material.
Chemical composition
The main alloy composition of ER304 stainless steel welding wire is
similar to that of 304 stainless steel, containing about 18% - 20%
chromium (Cr), 8% - 10% nickel (Ni), and the carbon (C) content is
usually controlled below 0.08%. Chromium can form a dense oxide
film on the surface of stainless steel, improving corrosion
resistance and oxidation resistance; nickel helps to enhance the
toughness and corrosion resistance of stainless steel, especially
in terms of corrosion resistance to reducing media; low carbon
content can reduce the tendency of intergranular corrosion. In
addition, it also contains a small amount of manganese (Mn),
silicon (Si) and other elements for deoxidation and improving
welding process performance.
Mechanical properties
Tensile strength: The tensile strength of the welded joint is generally not less
than 520MPa, with high strength, which can meet the load-bearing
requirements of most stainless steel structures.
Elongation: The elongation is usually not less than 40%, which makes the welded joint have good plasticity and toughness, able to withstand a certain degree of deformation without breaking, and adapt to various working conditions.
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AWS ER304 Solid Wires Stainless Steel Mig Wire / Ss Welding Wire AWS A5.9
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