The production standard of EN10083-3 50CrMo4 1.7228 quenching and tempering steel plates

The production standard of EN10083-3 50CrMo4 1.7228 quenching and tempering steel plates

BBN steel is engaged in EN10083-3 50CrMo4 1.7228 quenching and tempering steel plates, which are produced in strict line with EN10083-3 technical standard. That 50CrMo4 steel plates should conduct below chemical composition and mechnical properties stipulation:

First, EN10083-3 50CrMo4 1.7228 quenching and tempering steel plates chemical composition standard:

The Element Max (%)

C

Si

Mn

P

S

0.46-0.54

0.40

0.50-0.80

0.025

0.035

Cr

Mo

Ni

V

B

0.90-1.20

0.15-0.30

 

 

 

Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
Second, EN10083-3 50CrMo4 1.7228 quenching and tempering steel plates mechanical property standard:

Thickness

Yield

Tensile

Elongation

mm

Min Mpa

Mpa

Min %

3<t≦8

900

1100-1300

9

8<t≦20

780

1000-1200

10

20<t≦60

700

900-1100

12

60<t≦100

650

850-1000

13

100<t≦160

550

800-950

13

The old clients of BBN steel know well that all our factory supply EN10083-3 50CrMo4 1.7228 quenching and tempering steel plates can meet above chemical composition and mechnical properties standard. If it is the first time for you to book 50CrMo4 steel plates from BBN steel, it is a good choice to choose third party such as SGS, BV to inspect the plates before delivery. BBN steel will assist the third party to arrange inspection and send the original inspection reports to you.