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A 554 MT 309


A 554 MT 309 material is SAE A 554 (2008) Welded Stainless Steel Mechanical Tubing Welded Stainless Steel Mechanical Tubing.

Chemical composition of A 554 MT 309, A 554 MT 309 mechanical properties, A 554 MT 309 datasheet, A 554 MT 309 equivalent grade, Heat treatment and temperature process of A 554 MT 309.


A 554 MT 309 property sheet

A 554 MT 309 Spec.

SAE A 554 (2008)
Welded Stainless Steel Mechanical Tubing

Chemical Composition of A 554 MT 309

C: Max 0.20
Si: Max 1.00
Mn: Max 2.00
P: Max 0.045
S: Max 0.03
Cr: 22.0 24.0
Ni: 12.0 15.0

Mechanical Properties of A 554 MT 309

Rp0.2 (MPa) 925 (≥)
Rm (MPa) 472 (≥)
AKV (J) 43
A (%) 34
Z (%) 41
Hardness HBW 111

A 554 MT 309 shape and dimensions

A 554 MT 309 Round bar: 1mm-800mm
A 554 MT 309 Square bar: 10mm * 10mm-600mm *600mm
A 554 MT 309 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
A 554 MT 309 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
A 554 MT 309 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
A 554 MT 309 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

A 554 MT 309 Stock

UNS K30960 Bright Bar

A 554 MT 309 Relevant products

UNS K30960 Bright Round Bar

UNS K30960 Bright Round Bar

Chemical composition:C:0 07%-0 12%, Mn:0 40%-0 70%, Si:0...
UNS K30960 Bright Round Bar

UNS K30960 Bright Round Bar

Chemical composition:C:0 07%-0 12%, Mn:0 40%-0 70%, Si:0...