GB/T21237 L450 Oil and natural gas pipeline steel plate
Join Win is a professional manufacturer of steel,can supply ASME GB/T21237 L450 .GB/T21237 L450 is a kind of pipeline steel plate for oil and natural gas . GB/T21237 L450 is in the standard of GB/T21237 . The results show that using TMCP technology, the L450 pipeline steel plate produced can obtain an acicular ferrite microstructure and strength and toughness equal to that of X70 steel. In L450 steel the content of Nb, Ti and Mo should be reasonable, C content must be less than 0.07%, P and S less than 0.013% and 0.002% respectively. In addition, L450 steel has good weld?ability.
Specification :
Standard:GB/T21237
Main steel grade:X42(L290), X46(L320), X52(L360), X56(L390), X60(L415), X65(L450), X70(L485), X80(L555) ,X100,X120
Product name : L450 steel plate , L450 pipe line steel plate, L450 pipe line heavy steel plates , L450 gas delivery pipe
Delivery status : Hot Rolled
Product type : steel plate
MOQ: 1 PC
Stock : Available
MTC: Available
Payment Term : T/T or L/C At sight .
Warm Notes :
We can not only product it according to the standard , but also can make production completely in accordance with customer's technical requirements. If you have any need of GB/T21237 L450 pipe line steel plate please contact us as soon as possible .
E-mail william(at)steel-jw(dot)com
Url www(dot)x80pipeline(dot)com
www(dot)steel-jw(dot)com
Tel 86,371,63332179
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