Postalloy® 306-SPL

Postalloy® 306-SPL is a medium carbon, high strength solid wire designed for butt, fillet and lap welding of low carbon and low alloy steels. Recommended for single and multi-pass welding applications in all positions. Use on steel thicknesses from 16 gauge up to 3/4" (19mm). When welding steels over 1/2" (12.7mm) a preheat of 300 °F (149 °C) is recommended. It is a versatile, easy to use welding wire with excellent operator appeal.

Where to Buy View PDF SDS

Specifications

Product Type

  • Solid Wire
  • Gas-shielded

Applications

  • Metal core gas shielded maintenance wire

Weld Deposit Properties

Tensile Strength:
90,000 psi
Elongation:
25%
Smooth arc action and low spatter
Ideal for high deposition requirements
Excellent out-of-position weldability

Welding Parameters

Current Type: DC Electrode Positive

Welding Procedure:

Packaging Options

Diameter Standard Packaging
.045" (1.2mm) 25 lb (11.30kgs) spool
1/16" (1.6mm) 25 lb (11.30kgs) spool