ER 90S-B3 1/8 x 36" AWS A5.28 90SB3

ER 90S-B3 1/8 x 36″ AWS A5.28 90SB3

  • Chrome-moly TIG rod for 2-1/4 Cr – 1 Mo steels
  • 1/8″ x 36″ configuration
  • Meets AWS A5.28 specifications
  • Excellent creep resistance
  • High-temperature properties
- +
Add to Quote
SKU: 3690SB3125 Categories: , , Brand:

Description

Inweld ER 90S-B3 is a premium chrome-moly TIG rod designed for welding 2-1/4 Cr – 1 Mo steels. This 1/8″ x 36″ wire meets AWS A5.28 specifications, perfect for high-temperature applications in power generation and petrochemical industries. Produces clean, strong welds with excellent elevated temperature properties and creep resistance. Essential for boiler tubes and high-temperature pressure vessel fabrication.

Additional Info

Weight11 lbs
Dimensions2.5 × 37.75 × 1.75 in
ProcessTIG Welding (GTAW)
Filler MetalChrome-Moly
Diameter1/8"
ClassificationER90S-B3
SpecificationAWS A5.28
Tensile Strength90,000 psi
Yield Strength78,000 psi
Elongation0.17
Recommended ParametersDCEP, 98% Ar/2% CO₂, 25-35 CFH, 22-30V, 150-300 IPM WFS
ColorCopper
Country of OriginIndia
PackagingTube
Unit of MeasurePound
Package Quantity10 Pounds

Features

  • Chrome-moly TIG rod for 2-1/4 Cr - 1 Mo steels
  • 1/8" x 36" configuration
  • Meets AWS A5.28 specifications
  • Excellent creep resistance
  • High-temperature properties

Downloads

Documentation & Resources

Certifications

Look up mill certs, heat numbers, chemistry, and physical properties to verify product quality and compliance.

Find Certifications

Catalogs & Data Sheets

Browse full product catalogs and safety data sheets (SDS) for detailed specifications and application information.

View Our Catalogs

Related products

Shopping Cart
Scroll to Top