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

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

S1


S1 material is Alloy tool steel.

Chemical composition of S1, S1 mechanical properties, S1 datasheet, S1 equivalent grade, Heat treatment and temperature process of S1.

  • Tags: S1,

S1 property sheet

S1 Spec.

Chemical Composition of S1

C 0.40~0.55
Si 0.15~1.20
Mn 0.10~0.40
P ≤0.030
S ≤0.030
Cr 1.00~1.80
Mo ≤0.50
V 0.15~0.30
W 1.50~3.00

Mechanical Properties of S1

Rp0.2 (MPa) 985 (≥)
Rm (MPa) 282 (≥)
AKV (J) 12
A (%) 44
Z (%) 41
Hardness HBW 443

S1 shape and dimensions

S1 Round bar: 1mm-800mm
S1 Square bar: 10mm * 10mm-600mm *600mm
S1 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
S1 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
S1 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
S1 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

S1 Stock

17-4PH Stainless Steel Seamless Tube Pipe

S1 Relevant products

Incoloy800 round bar

Incoloy800 round bar

Incoloy800 round bar
Incoloy800 round bar

Incoloy800 round bar

Incoloy800 round bar
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...
17-7PH(631,UNS S17700,1.4541)  AMS 5528 Stainless Steel Coil

17-7PH(631,UNS S17700,1.4541) AMS 5528 Stainless Steel Coil

17-7PH(631,UNS S17700,1 4541) AMS 5528 Stainless Steel...
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