What is ER 310 stainless steel MIG wire, and how is it applied in welding industries?
ER 310 is a type of stainless steel MIG wire employed in gas metal arc welding, also known as MIG welding processes. It involves austenitic stainless steel alloy, a plain form of 25-28% chromium and nickel of 20-25%; additional constituents are only silicon and manganese. The major constituents of ER 310 are chromium and nickel, which give it excellent resistance to corrosion, oxidation and high-temperature conditions.
It finds its primary uses in welding stainless steel components and structures exposed to elevated temperatures, such as furnace parts, heat exchangers, and various industrial applications in the chemical, petrochemical, and power generation sectors. The exceptional heat resistance and mechanical properties of ER 310 Stainless Steel MIG Wire make it an excellent choice for joining and repairing stainless steel alloys prone to thermal stress and corrosion in demanding welding operations.
Table Of Content
About ER310 Stainless Steel MIG Wires
ER-310 Stainless Steel MIG Wire Specification
Stock Availability of ER310 SS MIG Wires
Equivalent Grades Of ER310 Stainless Steel MIG Wire
Chemical Composition of SS ER 310 MIG Wires
Mechanical Properties of SS ER310 MIG Wire
Stainless Steel ER310 MIG Wires Ready Stock
ER310 Stainless Steel MIG Wires Applications and Uses
Supply & Export Destinations of ER310 Stainless Steel MIG Wire
How does the ER 310 stainless steel MIG wire differ from other types of MIG wires available on the market?
ER 310 Stainless Steel MIG Wire can be distinguished from other MIG wires in the market mainly because of its composition and uses. ER 310 is an austenitic stainless steel alloy MIG wire that contains a higher percentage of chromium and nickel than the other carbon steel MIG wires, so it is more resistant to corrosion and oxidation at elevated temperatures. This key characteristic makes ER 310 suitable for welding stainless steel parts subjected to high temperatures and chemical activity.
ER 310 has good ductility and weldability, making it possible to weld dissimilar materials and withstand thermal loads. While carbon steel MIG wires are used in general-purpose welding, ER 310 is used where high heat resistance and corrosion protection are critical. This makes it the most suitable for certain industries that require very strong and long-lasting welds in high-heat environments.
Classification | AWS A5.9-A5.9M |
---|---|
MIG Wire Size | 0.60 mm to 1.60 mm (0.025" to 0.062") |
Length | 36”, 500 mm or 1000 mm ± 1.00 mm |
Form | MIG cut lengths, Reels and Coils |
Type | MIG Filler Wire, MIG Welding Wires |
Material / Grade | Stainless Steel / ER 310 |
Diameters | 1/2 inch, 1 inch, 2 inch |
Wire Finish | Bright & Matt Finish |
Packing | in plastic or fibre tubes of 5 kg or 10 lbs. |
Thickness | 1.2 mm, 0.8 mm |
Application & uses |
Hardware tools Metallurgy Machinery Construction Shipbuilding Petroleum Chemical plant Power sector Gas Industry |
STANDARD | AWS | UNS | DIN | Class |
SS ER-310 | A5.9 | S31080 | 1.4842 | ER310 |
C | Mn | Si | S | P | Ni | Cr | Mo | Cu |
0.080-0.15. | 1.00-2.50 | 0.30-0.65 | 0.030 Max | 0.030 Max | 20.00-22.50 | 25.00-28.00 | 0.75 max. | 0.75 Max |
UTS (N/mm2) | EL % (5d) | CHARPY “V” NOTCH IMPACT AT | FERRITE .(FN) |
540-660 | 30-40 | +200C : 50-80 J | Nil |
ER310 Stainless Steel MIG Wires in Shaft Making
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ER310 Stainless Steel MIG Wire in Miscellaneous Fabrication
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ER 310 Stainless Steel MIG Wire Stock Availability
ER 310 Stainless Steel MIG Filler Wire
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ER 310 Stainless Steel MIG Welding Wire
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