aisi4140,709,7225,SCM440

aisi4140,709,7225,SCM440
Model:aisi4140
Brand:Alloy Steel
Origin:Made In Korea
Category:Metallurgy , Mining & Energy / Metallurgy & Mining / Bars, Rods, Angles, and Stainless Steel Shapes
Label:4140 steel , 7225 steel , aisi4140
Price: US $2 / kg
Min. Order:100 kg

Product Description

 

4140 High Tensile Steel

4140 is a 1% chromium - molybdenum medium hardenability general purpose high tensile steel - generally  supplied hardened and tempered in the tensile range of 850 - 1000 Mpa (condition T).

4140 is now available with improved machinability, which greatly increases feeds and/or speeds, while also extending tool life without adversley affecting mechanical properties.

Pre hardened and tempered 4140 can be further surface hardened by flame or induction hardening and by nitriding.

4140 is used extensively in most industry sectors for a wide range of applications such as:
Adapters, Arbors, Axle Shafts, Bolts, Crankshafts, Connection Rods, Chuck Bodies, Collets, Conveyor Pins & Rolls, Ejector Pins, Forks, Gears, Guide Rods, Hydraulic Shafts & Parts,Lathe Spindles, Logging Parts, Milling Spindles, Motor Shafts, Nuts, Pinch Bars, Pins Various, Pinions, Pump Shafts, Rams, Sockets, Spindles, Sprockets, Studs, Tool Holders, Torsion Bars, Worms etc..

DIN

AISI

JIS

Chemical Composition

C

Si

Mn

P

S

Co

Cr

Mo

Ni

V

W

Cu

42CrMo4

4140H

SCM 440H

0.37 to 0.44

0.15 to 0.35

0.65 to 1.10

< 0.04

< 0.03

-

0.75 to 1.20

0.15 to 1.25

< 0.25

-

-

<0.35

aisi4140,709,7225,SCM440 1aisi4140,709,7225,SCM440 2

Member Information

E STEEL SDN BHD
Country/Region:Malaysia
Business Nature:Trading Company
Phone:3283359
Contact:M.K.LOW (DIRECTOR)
Last Online:21 Sep, 2019