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A517 Grade B High strength plate,A517GrB pressure vessel steel
Source:Xin Steel Industry   Date:2013/06/17

Xinsteel roll high strength steel plate A517 Grade B under standard ASTM A517/A517M.In steel standard ASME SA517/SA517M,there is the most equivalent steel grade SA517 Grade B.Xinsteel cooperated with Wuyang Iron and Steel Co.,Ltd for improving high strength pressure vessel steel plate A517 Grade B in domestic steel market and made up the blank for steel plate A517GrB in China.Now the rolling technical for A517 Grade B from Xinsteel is most ripe and maximum rolling thickness of ASTM A517GR.B till 300mm with heat treatment Quenched and Tempered.


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Other relative high strength steel grades including ASTM A514Gr.A high strength steel plate,A514Gr.B Quenched steel plate,A514Gr.C steel plate,A514 Grade E High tension steel plate,A514 Gr.F structural steel plate,A514GrH high strength steel plate,A514Gr.J plate steel,A514 Grade K structural steel plate,A514 GR.M quenched steel plate,A514 Grade P steel plate,A514 Grade Q high strength steel plate,A514Gr.R plate steel,A514GrS steel plate,A514GrT structural steel sheet,A517Gr.A steel plate,A517GRB plate steel,A517Gr.E steel sheet,A517 Grade F hot rolled plate,A517GR.H high strength steel plate,A517GrP high strength plate steel,A517Gr.Q high tension steel plate,A517GrS plate steel.


Chemical composition of Heat analysis for A517 Grade B quenched and tempered steel plate (Max %)
 

Steel Grade

The Main Elements in rolling A517Gr.B pressure vessel steel plate

C

Si

Mn

P

S

Ni

B

A517GrB

0.15-0.21

0.15-0.35

0.70-1.00

0.035

0.035

-

0.0005-0.005

Cr

Mo

Cu

Nb

Ti

V

Zr

0.40-0.65

0.15-0.25

-

-

0.01-0.04

0.03-0.08

-