4340 alloy structure steel

4340 alloy structure steel
Model:-
Brand:-
Origin:Made In China
Category:Metallurgy , Mining & Energy / Metallurgy & Mining / Flat & Rolled Metallic Materials
Label: -
Price: US $2800 / ton
Min. Order:1 ton
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Product Description

1.Chemical Composition

Standard

Steel Grade

C

Si

Mn

P≤

S≤

Cr

Mo

other

DIN

1.6511

0.35-0.43

≤0.40

0.50-0.80

0.025

0.035

0.60-1.00

0.15-0.25

Ni 0.70-1.20

ASTM

4340

0.38-0.43

0.15-0.35

0.60-0.80

0.035

0.040

0.70-0.90

0.20-0.30

Ni 1.65-2.00

GB

40CrNiMoA

0.37-0.44

0.17-0.37

0.50-0.80

0.025

0.025

0.60-0.90

0.15-0.25

Ni 1.25-1.65

 

2.Demensions

Round Bar

diameter(mm)

length(mm)

 -

 14-60

 2000-5800

 -

Flat Steel

thichkness(mm)

width(mm)

length(mm)

10-60

100-610

2000-5800
4340 alloy structure steel 1

Member Information

Hubei Joy Imp&Exp Co.,Ltd
Country/Region:Hu Bei - China
Business Nature:Trading Company
Phone:6368760
Contact:jiessie (sales manager)
Last Online:08 Aug, 2014

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