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.045" E91T1-B9M Select 910-B91 Gas Shielded Flux Cored Tubular Low Alloy Steel Wire 33 lb Spool

Airgas Part #:S04129733

Manufacturer Part #:129733


$17.74 /US Pound
Package Size Options
$585.42 Spool 33 US pound / Spool
$28,100.16 Pallet 1,584 US pound / Pallet
US pound
Enter multiples of 33 US Pound

Item Details

  • Select 910-B91 is a low alloy steel electrode for flux cored arc welding with external gas shielding. It is designed for single and multiple pass welding of 9Cr-1Mo steels, in all positions. This electrode contains small additions of niobium, vanadium and nitrogen to improve long term creep properties. The recommended shielding gas is 75-80% Ar, balance CO2, with a suggested flow rate of 40- 50 cfh, and a minimum dew point of -40 deg F.

Features

  • Select 910-B91 is a premium, all position, flux cored electrode for joining 9Cr-1Mo steels.
  • Smooth and stable arc transfer, and the deposited weld beads are uniform with good tie-in
  • Offers increased deposition rates compared to covered and solid electrodes, has greater tolerance for rust and millscale, and eliminates lack of fusion defects associated with solid wire.

Applications

  • Select 910-B9 is used to weld 9Cr-1Mo creep resistant steels, such as A387 Gr 91 plate, A335 P91 and A369-FP91 piping, A199-T91, A200-T91 and A213-T91 tubing, A182-F91 forgings, as well as fittings and castings of similar composition.
  • Typical applications include power plant turbine casings, valves, headers and piping.

Caution

  • Protect yourself and others read the safety data sheet prior to using this product.

Product Attributes

Diameter

» .045"

AWS Classification

» E91T1-B9M

Weight

» 33 lb

Core Info

» Flux Core

Trade Name

» Select 910-B91

Shielding Info

» Gas Shielded

Package

» Spool