Product Details

Chemical composition


C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Cu(%)
0.27-0.35 0.27-0.35 0.27-0.35 0.27-0.35 0.27-0.35 0.27-0.35 0.27-0.35 0.27-0.35 0.27-0.35 0.27-0.35


Applications

Nickel Chromium Steels for Machine Structural use


Country Code:

CNS

Standard

3230

Steel Type

SNC631

Heat treatment

Heat Treatment of steel grade SNC631
Heat treated : 1965°C - 1979°C


Relate Steel Type

Steel Type Standard Country Code C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%)
≦0.03 0.6-1.0 2.5-3.0
SNC631 3230 CNS 0.27-0.35 0.15-0.35 0.35-0.65 ≦0.03 ≦0.03 0.6-1.0 2.5-3.0
30CrNi3 3077 GB 0.27-0.33 0.17-0.37 0.3-0.6 ≦0.035 ≦0.03 0.6-1.0 2.5-3.0
SNC631 G4102 JIS 0.27-0.35 0.15-0.35 0.35-0.65 ≦0.03 ≦0.03 0.6-1.0 2.5-3.0
3130 - SAE 0.28-0.33 0.20-0.35 0.6-0.8 ≦0.04 ≦0.03 0.6-1.0 2.5-3.0
36NiCr10 - DIN 0.32-0.40 0.15-0.35 0.4-0.8 ≦0.035 ≦0.03 0.6-1.0 2.5-3.0


Related Products

12CrNi2 Class D 18Cr2Ni4WA SNC836 14NiCr8 SNC415 3310 SNC815 SNC815H 3415
40NiCr6 SF540A 31NiCr4 SNC815 SNC836 SNC631 SNC236 30CrNi3 SNC836 SNC836


Other Products Catalog


Rolled Steels for General Structure
Nickel Chromium Molybdenum Steel Forgings for General use
Carbon Steel Castings
Steel Castings for Welded Structure
High Tensile Strength Carbon Steel Castings and Low Alloy Steel Castings for Structur


Other Catalog Products item

SMA490CW SUM23 ZG00Cr-18Ni10 St13 GDZnAl4Cu1 15Cr3 H80 SFVAF5D SUM24L AlCuSiMn