Similar Grade
42CrMo(GB) 42CrMo4 or 1.7225 (DIN) 4140 orG41400 (SAE)
Brief Introduction
SCM440 belong to ultrahigh strength steel ,have high strength and toughness, its quench-hardening ability is better also,no clear brittleness, have higher fatigue limit and higher repeated impactresistance ability after quenching and tempering treatment .
Chemical Compostion
C :0.38-0.45%
Si:0.15-0.35%
Mn:0.50-0.80%
S ≤0.030%
P ≤0.030%
Cr:0.90-1.20%
Ni≤0.030%
Cu≤0.030%
Mo:0.15-0.25%
Mechanical Property
Yield Strength (MPa):≥930
Tensile Strength (MPa):≥1080
Elongation (%):≥12
HBS≤217HB
Delivery Condition
Quenching+Tempering
Payment Term
L/C ,T/T
Description
Alloy steel plate, steel plate
Standard
ASTM A516,A572,A283,A285,A299, EN10025, DIN17100,17102,JISG3101, G3106, GB/T700
Material
A36,A53,Gr65,Gr70,S335JR,ST52,S275JR,ST52,ST35.8,SS400,S45C,
12Cr1MoV,15CrMo,Cr5Mo,Q235,Q345, etc
Size
Thickness
0.3mm-100mm
Width
100mm~3000mm
Length
1000mm~18000mm
Technique
Hot rolled,cold rolled
Trade term
Price Term
EX-Work,FOB,CFR,CIF
Payment Term
T/T,L/C,Western Union
Delivery
Time
Products in stock with prompt delivery
Package
woven bags,wooden case or be required
Application
alloy steel plate widely used in construction,bridges,electricity station, ship
building, boiler, and so on,allyo steel plate also can be made according to the customers required.
Contacts
If you have any questions, please feel free to contact me.Ms.Silvia mob:86-18661478012
ceritificate
ceritificate
