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ISO H4


ISO H4 material is ISO ISO 15510 (2010) Stainless steels -- Chemical composition ISO ISO 16143-1 (2004) Stainless steels for general purposes -- Part 1: Flat products ISO ISO 16143-2 (2004) Stainless steels for general purposes -- Part 2: Semi-finished products, bars, rods and sections ISO ISO 16143-3 (2005) Stainless steels for general purposes -- Part 3: Wire ISO ISO 4955 (2005) Heat-resistant steels ISO ISO 6931-2 Stainless steels for springs - Part 2: Narrow strip ISO ISO/TS 15510 (2003) Stainless steels - Chemical composition Stainless steels - Chemical composition.

Chemical composition of ISO H4, ISO H4 mechanical properties, ISO H4 datasheet, ISO H4 equivalent grade, Heat treatment and temperature process of ISO H4.


ISO H4 property sheet

ISO H4 Spec.

ISO ISO 15510 (2010)
Stainless steels -- Chemical composition
ISO ISO 16143-1 (2004)
Stainless steels for general purposes -- Part 1: Flat products
ISO ISO 16143-2 (2004)
Stainless steels for general purposes -- Part 2: Semi-finished products, bars, rods and sections
ISO ISO 16143-3 (2005)
Stainless steels for general purposes -- Part 3: Wire
ISO ISO 4955 (2005)
Heat-resistant steels
ISO ISO 6931-2
Stainless steels for springs - Part 2: Narrow strip
ISO ISO/TS 15510 (2003)
Stainless steels - Chemical composition

Related Materials

ISO H4

Chemical Composition of ISO H4

C: Max 0.08
Si: Max 1.00
Mn: Max 1.00
P: Max 0.040
S: Max 0.030
Cr: 16.00 18.00
Ni: Max 1.00

Mechanical Properties of ISO H4

Rp0.2 (MPa) 876 (≥)
Rm (MPa) 533 (≥)
AKV (J) 11
A (%) 33
Z (%) 42
Hardness HBW 314

ISO H4 shape and dimensions

ISO H4 Round bar: 1mm-800mm
ISO H4 Square bar: 10mm * 10mm-600mm *600mm
ISO H4 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
ISO H4 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
ISO H4 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
ISO H4 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes