api 5l psl2 gr b gr

STEEL GRADE (STE…MASS FRACTION, B…MASS FRACTION, B…MASS FRACTION, BA…L245R or BR0,240,401,20L290R or X42R0,240,401,20L245N or BN0,240,401,20L290N or X42N0,240,401,20See all 33 rows on apispecificationUser rating: 5/5User rating: 5/5User rating: 5/5