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A 955 XM-29 Grade 40


A 955 XM-29 Grade 40 material is SAE A 955/A 955M (2011) Deformed and Plain Stainless-Steel Bars for Concrete Reinforcement Deformed and Plain Stainless-Steel Bars for Concrete Reinforcement.

Chemical composition of A 955 XM-29 Grade 40, A 955 XM-29 Grade 40 mechanical properties, A 955 XM-29 Grade 40 datasheet, A 955 XM-29 Grade 40 equivalent grade, Heat treatment and temperature process of A 955 XM-29 Grade 40.


A 955 XM-29 Grade 40 property sheet

A 955 XM-29 Grade 40 Spec.

SAE A 955/A 955M (2011)
Deformed and Plain Stainless-Steel Bars for Concrete Reinforcement

Chemical Composition of A 955 XM-29 Grade 40

C: Max 0.01
Si: Max 0.20
Mn: Max 0.30
P: Max Min
S: Max Min
Ni: Max 0.15
Cr: 28.00 30.00
Al: Max Min
Cu: Max 0.15
Ti: Max Min
Fe: Max Min
N: Max 0.02
Mo: 3.50 4.20

Mechanical Properties of A 955 XM-29 Grade 40

Rp0.2 (MPa) 934 (≥)
Rm (MPa) 133 (≥)
AKV (J) 12
A (%) 11
Z (%) 43
Hardness HBW 231

A 955 XM-29 Grade 40 shape and dimensions

A 955 XM-29 Grade 40 Round bar: 1mm-800mm
A 955 XM-29 Grade 40 Square bar: 10mm * 10mm-600mm *600mm
A 955 XM-29 Grade 40 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
A 955 XM-29 Grade 40 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
A 955 XM-29 Grade 40 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
A 955 XM-29 Grade 40 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes