Promise For Best Quality

CASE CARBURISING STEELS

The idea behind using Case hardening steels is to have the same steel with two different properties for the outer surface and core.

Case hardened steel is usually formed by diffusing carbon and/or nitrogen into the outer layer of the steel at high temperature. The carbon combines with the steel to make it nearly glass-like in its hardness. The core of the metal stays soft. This gives you a piece of metal that you cannot cut with a saw, but also will not shatter.

Spring Steel Strips Chrome Moly Steels Bearing Steels Case Carburising Steels Cold Work Steels Hot Work Steels Plastic Mould Steels

CASE CARBURISING STEELS GALLERY

Grade % C Mn Si Ni Cr Mo S P AI
En-36C Min 0.12 0.30 0.10 3.00 0.60 0.10 Max Max
Max 0.18 0.06 0.35 3.75 1.10 0.25 0.015 0.02
Grade % C Mn Si Ni Cr Mo S P AI
17 CrNiM06 Min 0.14 0.40 0.15 1.40 1.50 0.25 Max Max
Max 0.19 0.60 0.40 1.70 1.80 0.35 0.015 0.02
Grade % C Mn Si Ni Cr Mo S P AI
SAE8620 Min 0.18 0.70 0.15 0.4 0.4 0.15 Max Max
Max 0.23 0.90 0.35 0.7 0.6 0.25 0.015 0.02
Grade % C Mn Si Ni Cr Mo S P AI
20MnCr5 Min 0.17 1.1 0.15 Max Max
Max 0.22 1.4 0.4 0.015 0.02
Grade % C Mn Si Ni Cr Mo S P AI
DIN 20 Cr Ni 4 Min 0.19 0.95 0.20 0.90 1.05 Max Max 0.20
Max 0.21 1.05 0.30 1.20 1.15 0.015 0.02 0.25
Grade % C Mn Si Ni Cr Mo S P AI
EN 353 Min 0.20 0.50 0.35 1.00 0.75 0.08 Max Max
Max Max 1.00 Max 1.50 1.25 0.15 0.015 0.02
Grade % C Mn Si Ni Cr Mo S P AI
EN- 354 Min Max 0.50 Max 1.50 0.75 0.10 Max Max
Max 0.20 1.00 0.35 2.00 1.25 0.20 0.015 0.02

Application :

DTH hammers, Automobile pistons, Couplings, Castings, Gears, Worm Shafts, Button Bits, Gudgeon pins, Sprocket, Front Axle wheel, Gear shaft, Crown wheels, Swing lever and Pressure rings etc.

Designed By Shreya Infosoft

Copyright © 2017. all rights reserved.