309 .035 X 25# S/S SP
309 .035 X 25# S/S SP
309 .035 X 25# S/S SP
309 .035 X 25# S/S SP
309 .035 X 25# S/S SP
309 .035 X 25# S/S SP
309 .035 X 25# S/S SP
309 .035 X 25# S/S SP

309 Stainless Steel GMAW (MIG) Welding Alloy

00309F8

309 stainless steel GMAW (MIG) welding alloy .035 X 25lb spool

DETAILS

309 stainless steel GMAW (MIG) welding alloy is used to weld base metals of similar composition in wrought or cast form. Also, used to weld type 304 and similar base metals where severe conditions may exist. At times, it is used to weld dissimilar steels. Conforms to AWS A5.9.

Features

  • Stainless steel 309 MIG welding wire welds 304 and similar base metals in wrought or cast form where severe corrosion conditions may exist
  • Sometimes welds dissimilar steels
  • 86,000 psi tensile strength (as welded)
  • 57,000 psi yield strength (as welded)
  • 47% elongation (as welded)
  • 68% reduction of area (as welded)
  • 85 HRB Rockwell B hardness (as welded)
  • 160 HB Brinell hardness (as welded)
  • 105 ft./lb. @ room temperature Charpy V (as welded)
  • Conforms to ANSI/AWS A5.9 & ASME SFA 5.9 ER 309

Warranty Information

  • 1 Year

What's Included

  • 309 Stainless Steel .035 X 25lb spool

Specifications

Consumables

Alloy Type Stainless Steel
Brinnell Hardness 160 HB (mechanical properties as welded)
Charpy V-Notch (ft./lb.) 105 ft./lb. @ room temp (mechanical properties as welded)
Chemical Composition Carbon 0.12% max.
Nickel 12.0-14.0%
Copper 0.75% max.
Phosphorus 0.03% max.
Molybdenum 0.75% max.
Chromium 23.0-25.0%
Manganese 1.0-2.5%
Silicon 0.30-0.65% max.
Sulfur 0.03% max.
Iron Remainder%
Normal Ferrite Range 5-12
Classification ANSI/AWS A5.9
ASME SFA 5.9 ER 309
Diameter 0.035 in (0.89 mm)
Elongation 47% (mechanical properties as welded)
Material Stainless Steel
NSF Compliant No
Reduction of Area 68% (mechanical properties as welded)
Rockwell B Hardness 85 HRB (mechanical properties as welded)
RoHS Compliant No
Size 25 lb. spool
Tensile Strength (PSI) 86,000 (mechanical properties as welded)
Typical Application Welding base metals of similar composition in wrought or cast form
Welding type 304 and similar base metals where severe conditions may exist
Welding dissimilar steels.
Yield Strength (PSI) 57,000 (mechanical properties as welded)

Warranty

Warranty 1 Year