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

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

CNS 630


CNS 630 material is China Taiwan Stainless steel.

Chemical composition of CNS 630, CNS 630 mechanical properties, CNS 630 datasheet, CNS 630 equivalent grade, Heat treatment and temperature process of CNS 630.


CNS 630 property sheet

CNS 630 Spec.

Chemical Composition of CNS 630

C Max 0.07
Si Max 1.00
Mn Max 1.00
P 0.04
S 0.03
Cr 15.50-17.50
Ni 3.00-5.00
Cu 3.00-5.00
Nb 0.15-0.45

Mechanical Properties of CNS 630

Rp0.2 (MPa) 129 (≥)
Rm (MPa) 257 (≥)
AKV (J) 42
A (%) 12
Z (%) 44
Hardness HBW 141

CNS 630 shape and dimensions

CNS 630 Round bar: 1mm-800mm
CNS 630 Square bar: 10mm * 10mm-600mm *600mm
CNS 630 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
CNS 630 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
CNS 630 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
CNS 630 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

CNS 630 Stock

17-4PH Stainless Steel Seamless Tube Pipe

CNS 630 Relevant products

ESR AMS 5604 / 5622 / 5643 17-4PH/630 Block

ESR AMS 5604 / 5622 / 5643 17-4PH/630 Block

ESR AMS 5604 5622 5643 17-4PH 630 Block
AMS 5604|5622|5643|17-4PH|630 square bar

AMS 5604|5622|5643|17-4PH|630 square bar

ESR AMS 5604 5622 5643 17-4PH 630 Block
17-4ph(S17400,630) Stainless Steel Sheet

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

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

17-4PH/630 Stainless Steel Tube Pipe

17-4PH 630 Stainless Steel Tube Pipe
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 630 17-4ph ESR
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