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A 959 Type 303


A 959 Type 303 material is SAE A 959 (2011) Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels.

Chemical composition of A 959 Type 303, A 959 Type 303 mechanical properties, A 959 Type 303 datasheet, A 959 Type 303 equivalent grade, Heat treatment and temperature process of A 959 Type 303.


A 959 Type 303 property sheet

A 959 Type 303 Spec.

SAE A 959 (2011)
Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels

Chemical Composition of A 959 Type 303

C: Max 0.15
Si: Max 1.00
Mn: Max 2.00
P: Max 0.2
S: 0.15 Min
Cr: 17.0 19.0
Ni: 8.00 10.0
Mo: Max 0.60

Mechanical Properties of A 959 Type 303

Rp0.2 (MPa) 986 (≥)
Rm (MPa) 691 (≥)
AKV (J) 11
A (%) 14
Z (%) 14
Hardness HBW 234

A 959 Type 303 shape and dimensions

A 959 Type 303 Round bar: 1mm-800mm
A 959 Type 303 Square bar: 10mm * 10mm-600mm *600mm
A 959 Type 303 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
A 959 Type 303 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
A 959 Type 303 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
A 959 Type 303 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

A 959 Type 303 Relevant products

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