EnglishEspañol
P355QH EN 10028-6 steel,Pressure vessel steel plate P355QH
Source:Xin Steel Industry   Date:2012/11/05

EN 10028-6 P355QH pressure vessel steel plate,the necessary technical requirements shall contain low temperature impacting test,heat treatment under Quenched and Tempered,Ultrasonic test or examation at least according to ASTM A435/A435M or EN 10160 S0E2.Besides these technicals,boiler steel plate P355QH have to be done high temperature tensile test and low temperature impacting test under minus 20 centi degree.The end users have to indicate their needed temperature in this test when they release their purchase order to us.


Get an valued quotation for P355QH pressure vessel steel plate,NOW CONTACT XINSTEEL.


Other relative pressure vessel steel grades under steel standard EN 10028 are p275n steel plate,p275nh steel plate,p275nl1boiler steel plate,p275nl2 pressure vessel steel plate,p355n steel plate,p355nh boiler steel plate,p355nl1 pressure vessel steel plate,p355nl2 steel sheet,p460n steel plate,p460nh boiler steel plate,p460nl1 pressure vessel steel plate,p460nl2 steel plate,p265gh steel plate,p265gh boiler steel plate,p295gh steel plate,p295gh pressure vessel steel plate,p355gh steel plate,p355gh boiler steel plate,16Mo3 steel plate,16mo3 boiler steel plate.

 

Chemical composition of Ladle analysis for P355QH pressure vessel steel plate (Max %):

 

Steel Grade

           The Main Elements in rolling P355QH pressure vessel steel plates

C

Si

Mn

P

S

N

B

P355QH

0.18

0.60

1.70

0.025

0.015

0.015

0.005

Mo

Cu

Nb

Ni

Ti

V

Cr

0.70

0.3

0.05

1.50

0.05

0.08

1.00