Caliper Overseas is a prominent ER 312 Stainless Steel TIG Wire manufacturer and supplier in India, offering good quality products to fulfill industrial uses. ER 312 Stainless Steel TIG Wire is a high-quality welding wire that has superior resistance to cracking and high-strength weld even in adverse joining conditions. It can be used to weld dissimilar steels and hard-to-weld materials. It is manufactured in compliance with AWS A5.9 and ASME SFA A5.9 specifications, this wire guarantees consistent performance and reliability.
With a yield strength of 75,000 psi and tensile strength of 105,000 psi this wire delivers robust mechanical performance. It offers 25% elongation and 30% area reduction, providing flexibility and toughness. Our ER 312 TIG Wire is widely applicable in chemical plants, fabrication facilities, and repair work. It contains superior heat resistance, wear resistance and corrosion resistance. For reliable welding products, select precision-made ER 312 TIG Wire. Call now for quotations and delivery schedules!
Table Of Content
About ER312 Stainless Steel Tig Wires
ER-312 Stainless Steel Tig Wire Specification
Stock Availability of ER312 SS Tig Wires
Equivalent Grades Of ER312 Stainless Steel Tig Wire
Chemical Composition of SS ER 312 Tig Wires
Mechanical Properties of SS ER312 Tig Wire
Stainless Steel ER312 Tig Wires Ready Stock
ER312 Stainless Steel Tig Wires Applications and Uses
Supply & Export Destinations of ER312 Stainless Steel Tig Wire

| Classification | AWS A5.9, ER 312 |
|---|---|
| Form | MIG spools, TIG cut lengths, Reels and Coils |
| Type Of Welding | Inert Gas Welding |
| Current | MIG-DCEP / TIG-DCEN |
| Diameters | .023”, .030”, .035”, .045”, 1/16”, 3/32”, 1/8” |
| Standard TIG straight lengths are available | 36” (914 mm) or 39” (1000 mm) lengths. Other lengths available upon request. |
| AWS ER312 MIG & TIG Filler Metal Application & uses |
Hardware tools Metallurgy Machinery Construction Shipbuilding Petroleum Chemical plant Power sector Gas Industry |
| STANDARD | AWS | UNS | DIN | Class |
| SS ER-312 | A5.9 | S31380 | 1.4842 | ER312 |
| C | Cr | Ni | Mo | Mn | Si | P | S | CU |
| 0.15 | 28.0-25.0 | 8.0-10.15 | 0.75 | 1.0-2.5 | 0.30-0.65 | 0.03 | 0.03 | 0.75 |
| Yield Strength (N/mm2) | Tensile Strength | Elongation |
| 78* | 109* | 45* |
ER312 Stainless Steel TIG Wires in Shaft Making
ER312 Stainless Steel TIG Wires in Automobiles
ER312 Stainless Steel TIG Wire in Electric Motors & Pumps
ER312 Stainless Steel TIG Wire in Railways
ER312 Stainless Steel TIG Wire in Mining
ER312 Stainless Steel TIG Wire in Miscellaneous Fabrication
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ER 312 Stainless Steel TIG Wire Stock Availability
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ER312 Stainless Steel TIG Welding Wire
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