Caliper Overseas is a reliable 430LNb Stainless Steel TIG Wire manufacturer and supplier in India, providing superior quality welding wires designed to international standards. Our 430LNb Stainless Steel TIG Wire is produced according to EN ISO 14343-A: G 18 L Nb and Werkstoffnummer ~1.4511, is a stabilized ferritic stainless steel alloy that provides superior performance in TIG welding applications, especially where strength, formability, and corrosion resistance are critical.
Our wire has a yield strength of ≥280 N/mm², tensile strength of ≥400 N/mm², and elongation of ≥26%, making it highly durable and flexible. It has a reliable performance under normal DC (+) welding conditions with an impact energy of ≥47 J at 20°C. It is widely applied in automobile components, exhaust systems, and building structures. It has excellent weldability, resistance to oxidation, and dimensional stability. Select 430LNb Stainless Steel TIG Wire for your next welding project and have reliable results with accuracy.
Table Of Content
About ER 430LNB Stainless Steel Tig Wires
ER-430LNB Stainless Steel Tig Wire Specification
Stock Availability of ER 430LNB SS Tig Wires
Equivalent Grades Of ER 430LNB Stainless Steel Tig Wire
Chemical Composition of SS ER 430LNB Tig Wires
Mechanical Properties of SS ER 430LNB Tig Wire
Stainless Steel ER 430LNB Tig Wires Ready Stock
ER 430LNB Stainless Steel Tig Wires Applications and Uses
Supply & Export Destinations of ER 430LNB Stainless Steel Tig Wire

| Classification | AWS A5.9, ER 430LNB |
|---|---|
| Tig Wire Size | 1.20 mm – 6.00 mm |
| Length | 36”, 500 mm or 1000 mm ± 1.00 mm |
| Form | TIG cut lengths, Reels and Coils |
| Type | Tig Filler Wire, Tig Welding Wires |
| Material / Grade | Stainless Steel / ER 430LNB |
| Diameters | .023”, .030”, .035”, .045”, 1/16”, 3/32”, 1/8” |
| Wire Finish | Bright & Matt Finish |
| Packing | in plastic or fibre tubes of 5 kg or 10 lbs. |
| Standard TIG straight lengths are available | 36” (914 mm) or 39” (1000 mm) lengths. Other lengths available upon request. |
| Application & uses |
Hardware tools Metallurgy Machinery Construction Shipbuilding Petroleum Chemical plant Power sector Gas Industry |
| STANDARD | AWS | UNS | DIN | Class |
| SS ER-430LNB | A5.9 | S34780 | 1.4842 | ER 430LNB |
| C | Cr | Ni | Mo | Mn | Si | P | S | CU | Element | Amount |
| 0.08 | 19.0-21.5 | 9.0-11.0 | 0.75 | 1.0-2.5 | 0.30-0.65 | 0.03 | 0.03 | 0.75 | Nb | 10XC min/1.0 max |
| Yield Strength (N/mm2) | Tensile Strength | Elongation |
| 57* | 86* | 35* |
ER 430LNB Stainless Steel TIG Wires in Shaft Making
ER 430LNB Stainless Steel TIG Wires in Automobiles
ER 430LNB Stainless Steel TIG Wire in Electric Motors & Pumps
ER 430LNB Stainless Steel TIG Wire in Railways
ER 430LNB Stainless Steel TIG Wire in Mining
ER 430LNB Stainless Steel TIG Wire in Miscellaneous Fabrication
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ER 430LNB Stainless Steel TIG Wire Stock Availability
ER 430LNB Stainless Steel TIG Filler Wire
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ER 430LNB Stainless Steel TIG Welding Wire
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