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A 403 CR304H


A 403 CR304H material is SAE A 403/A 403M (2012) Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings.

Chemical composition of A 403 CR304H, A 403 CR304H mechanical properties, A 403 CR304H datasheet, A 403 CR304H equivalent grade, Heat treatment and temperature process of A 403 CR304H.


A 403 CR304H property sheet

A 403 CR304H Spec.

SAE A 403/A 403M (2012)
Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings

Chemical Composition of A 403 CR304H

C: 0.04 0.10
Si: Max 1.00
Mn: Max 2.00
P: Max 0.04
S: Max 0.03
Cr: 18.0 20.0
Ni: 8.00 11.0

Mechanical Properties of A 403 CR304H

Rp0.2 (MPa) 266 (≥)
Rm (MPa) 628 (≥)
AKV (J) 24
A (%) 42
Z (%) 21
Hardness HBW 334

A 403 CR304H shape and dimensions

A 403 CR304H Round bar: 1mm-800mm
A 403 CR304H Square bar: 10mm * 10mm-600mm *600mm
A 403 CR304H Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
A 403 CR304H Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
A 403 CR304H Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
A 403 CR304H Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

A 403 CR304H Relevant products

S30409/304H/S30409/1.4948 Tube

S30409/304H/S30409/1.4948 Tube

ASTM ASMEA312 SA312;ASTMB677;ASTMB690,EN10216-5;