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A516 Grade 70 N,NACE A516Gr70 HIC boiler steel plate
Source:Xin Steel Industry   Date:2012/12/04

Normalised A516 Grade 70 boiler steel plates are mainly used in welded pressure vessels where improved notch toughness is important.Generally As rolled is ok for rolling pressure vessel steel plate A516Gr70,however,for improve steel property and toughness,Xinsteel engineers suggest the end users accept rolling A516 Grade 70 steel plates under Normalized,especially for the steel plates thickness above 40mm.NACE MR-0175 A516 Grade 70 also offered by Xinsteel with HIC test and SSCC test.


Get an valued quotation for SA516 Grade 70 pressure vessel steel plate,NOW CONTACT XINSTEEL.


Other relative pressure vessel steel grades under steel standard ASTM and ASME are S/A203 Grade A boiler steel plate,S/A203 Grade B steel plate,S/A203 Grade D alloy steel plate,S/A203 Grade E pressure vessel steel plate,S/A203 Grade F steel plate,S/A204 Grade A boiler steel plate,S/A204 Grade B pressure vessel steel plate,S/A204 Grade C steel plate,S/A285 Grade A steel sheet,S/A285 Grade B boiler steel plate,S/A285 Grade C pressure vessel steel plate,S/A299 Grade A boiler steel plate,S/A299 Grade B steel plate,S/A302 Grade A alloy steel plate,S/A302 Grade B steel plate,S/A302 Grade C boiler steel plate,S/A302 Grade D pressure vessel steel plate,SB410 boiler steel plate,SB450 pressure vessel steel plate,SB480 steel plate,SB450M boiler steel plate,SB480M steel plate,SPV235 pressure vessel steel sheet,SPV315 steel plate,SPV355 boiler steel plate,SPV410 steel plate,SPV450 boiler plate,SPV490 steelp plate.


Chemical composition of Product analysis for SA516 Grade 70 pressure vessel steel plate (Max %)

 

 

A516 Grade 70

Main chemical composition of A516 Grade 70

C

Si

Mn

P

S

 T≤12.5

0.27

0.13-0.45

0.79-1.30

0.035

0.035

12.5<T≤50

0.28

 50<T≤100

0.30

100<T≤200

0.31

T>200

0.31