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S1


S1 material is Shock-Resisting Tool Steel.

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

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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: Max 0.030
S: Max 0.030
Cr: 1.00 1.80
Mo: Max 0.50
V: 0.15 0.30
W: 1.50 3.00
Ni+Cu: Max 0.75

Mechanical Properties of S1

Rp0.2 (MPa) 314 (≥)
Rm (MPa) 159 (≥)
AKV (J) 22
A (%) 13
Z (%) 22
Hardness HBW 243

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

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

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

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

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

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

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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