Shipbuilding Plate API Spec 2H

HOME > steel grades
API Spec Grade 2HGr42
Grade C % max Mn % P % max  S% Si% Nb Ti Al N max V
2HGr42 0.18 0.90-1.35 0.030 0.010 0.05-0.40 ≤ 0.04 ≤0.02 0.02-0.06 0.012 d
Grade Yield Strength,kis (Mpa)
min		 Tensile Strength,kis
(MPa)		 Elongation 
(%)min
2HGr42 t≤2.5in  42(289) t≥2.5in   42(289) 62-82(427-565) 2in.(50mm)  22
8in.(200mm)  18
API Spec Grade 2HGr50
Grade C % max Mn % P % max  S% Si% Nb Ti Al N max V
2HGr50 0.18 0.15-1.60 0.030 0.010 0.05-0.40 0.01-0.04 ≤0.02 0.02-0.06 0.012 d
Grade Yield Strength,kis (Mpa)
min		 Tensile Strength,kis
(MPa)		 Elongation 
(%)min
2HGr50 t≤2.5in  50(345)t≥2.5in   47(324) 70-90(483-620) 2in.(50mm)  21
8in.(200mm)  16

If you are interested in other shipbulinding steel plates, please click - ASTM A131, ABS Ship Class, CCS Ship Class, LR Ship Class, DNV Ship Class, BV Ship Class, GL Ship Class, RINA Ship Class, KR Ship Class, NK Ship Class, EN10225, API Spec 2H.

Get In touch with
Product Projects Plate Services