High quality special steel supplier.Old rev.
  • Certified Company

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

400


400 material is Australia Structural steel.

Chemical composition of 400, 400 mechanical properties, 400 datasheet, 400 equivalent grade, Heat treatment and temperature process of 400.


400 property sheet

400 Spec.

Chemical Composition of 400

C 0.22
Si 0.5
Mn 1.6
P 0.040
S 0.04

Mechanical Properties of 400

Rp0.2 (MPa) 816 (≥)
Rm (MPa) 872 (≥)
AKV (J) 14
A (%) 34
Z (%) 24
Hardness HBW 124

400 shape and dimensions

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

400 Stock

17-4PH Stainless Steel Seamless Tube Pipe

400 Relevant products

Monel400 round bar

Monel400 round bar

Monel400 round bar
06Cr19Ni10/S30408/304/S30400/1.4301 Tube

06Cr19Ni10/S30408/304/S30400/1.4301 Tube

ASTM ASMEA312 SA312;ASTMB677;ASTMB690,EN10216-5;
Monel400/N04400/2.436/Monel 400(SMC) Tube

Monel400/N04400/2.436/Monel 400(SMC) Tube

Monel400 N04400 2 436 Monel 400(SMC) Tube
Monel400 round bar

Monel400 round bar

Monel400 round bar
06Cr19Ni10/S30408/304/S30400/1.4301 Tube

06Cr19Ni10/S30408/304/S30400/1.4301 Tube

ASTM ASMEA312 SA312;ASTMB677;ASTMB690,EN10216-5;
Monel400/N04400/2.436/Monel 400(SMC) Tube

Monel400/N04400/2.436/Monel 400(SMC) Tube

Monel400 N04400 2 436 Monel 400(SMC) Tube
410 Stainless Steel Flat bars

410 Stainless Steel Flat bars

This specification covers hot rolled or forged and heat...
17-4PH(UNS S17400) AMS 5604 Tube /  Pipe

17-4PH(UNS S17400) AMS 5604 Tube / Pipe

17-4 PH is a martensitic, chromium-nickel-copper precipit...
17-4ph(S17400,630) Stainless Steel Sheet

17-4ph(S17400,630) Stainless Steel Sheet

17-4ph(S17400,630) Stainless Steel Sheet
17-4PH Stainless Steel Seamless Tube

17-4PH Stainless Steel Seamless Tube

17-4PH Stainless Steel Seamless Tube, Precipitation harde...
630 / 17-4ph ESR Steel for Equipment for making masks

630 / 17-4ph ESR Steel for Equipment for making masks

630 17-4ph ESR Steel for Equipment for making masks