Polished ER 80sd2 MS Wire, Brand Name : ALFA

₹ 150 - ₹ 200 / kilogram

MOQ1 Kilogram
Wire MaterialMild Steel
Surface FinishingPolished
CertificationISO 9001:2008 Certified
Brand NameALFA
Supply TypeManufacturer, Exporter, Supplier, Distributor, Trader
Preferred Buyer Location All over the world

Company Information

Member Since 1 Year
Nature of Business Manufacturer
GST No. 27AABCS4962M1ZV

Ask for more detail from the seller

Report incorrect details

Product Details
Company Details

Surface FinishingPolished
ShapeRound
ColorShiny Silver
CertificationISO 9001:2008 Certified
Country of OriginIndia
Brand NameALFA
Wire MaterialMild Steel
Other MakeADOR ( ON ORDER )
TypeMS WIRE

ER80S-D2 is a high-strength, low-alloy steel welding wire (for TIG/MIG) containing molybdenum and deoxidizers (Mn/Si) for strong, radiographic-quality welds in high-tensile applications like power plants, boilers, and pipelines, offering good arc stability and high-temperature performance up to 500°C.

Key Characteristics

High Strength: "80" means 80,000 psi minimum tensile strength.
Composition: Contains ~0.5% Molybdenum (Mo) for strength and Mn/Si as deoxidizers to prevent porosity.
Coating: Often copper-coated for better feeding and arc.
Performance: Stable arc, low spatter, excellent bead appearance, suitable for single/multi-pass welds.

Applications

Welding high-strength low-alloy steels (like AISI 4130, 4140).
Fabrication of pressure vessels, boilers, heat exchangers, cranes, and pipelines.
Applications needing high tensile strength and creep resistance at elevated temperatures (up to 500°C).

Welding Info

Processes: GMAW (MIG) & GTAW (TIG).
Shielding Gas: Argon (for TIG), or Argon/CO2 mixes.
Current: DC (-) for TIG.
Preheat: Often requires preheat (e.g., 135-165°C or 275°F minimum) for best results.