40Cr Alloy Steel, 5140 Steel Sheets, 1.7035 Steel material
1.Medium carbon cold heading die steel.
2.After head treatment get toughness and wear resistance.
3.Good mechanical properties in tempering.
4.Suitable for surface-hardening treatment.
NAME C Si Mn P S Cr V
5140 0.37-0.44 0.17-0.37 0.50-0.80 max0.035 max0.035 0.80-1.10 ----
GB AISI/ASTM DIN JIS
40Cr 5140 1.7035 SCr440
Name For shaft 5140 1.7035 40Cr steel sheets material
Shape Round bars/Flat bar/Plate
Technology Hot Rolled/Forged/Clod Draw
Heat treatment Annealing/Q+T
Surface treatment Black/Peeling/Polishing/Machined
Delivery condition Hot rolled or forged/ Peeled or black surface/annealed or QT
Service Sample free and 24 hours online
Experience Ten years manufacturer experience
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