Specification	Chemical						Mechanical Mpa, min
	C Max	Mn Max	Si Max	S Max	P Max	CE	Tensile Min	Yield Min	% EL 50 GL	Min 200 GL	Bend	Impact
ASTM-A 515 Gr - 60 Gr - 70
	0.22	0.90	0.15 0.40	0.035	0.035	---	415 550	220	25	21	1.5T	---
	0.31	1.20	0.15 0.40	0.035	0.035	---	485 620	260	21	17	2T	---
ASTM-A 516 Gr - 60 Gr - 70
	0.23	0.85 1.2	0.15 0.40	0.04	0.035	0.42	415 550	220	25	21	1.5T	-46°C / 18J
	0.28	0.85 1.2	0.15 0.40	0.04	0.035	0.43	485 620	260	21	17	2T	-46°C / 20J
IS 2002 Gr - I & DIN 17155 Gr - H1	0.18	0.50 1.20	0.15 0.35	0.04	0.035	0.44	360 480	235	24	---	2T	---
IS 2002 Gr - II & DIN 17155 Gr - H2	0.02	0.50 1.20	0.15 0.35	0.04	0.035	0.44	410 530	265	22	---	2T	----
IS 2002 Gr - III & DIN 17155 Gr - H3	0.22	0.50 1.20	0.15 0.35	0.04	0.035	0.44	460 580	290	21	---	3T	---
ASTM A 283 Gr C	0.28	0.90	0.17 0.35	0.04	0.035	---	380 515	205	25	22	2T	---
ASTM A 285 Gr C	0.28	0.90	0.17 0.35	0.04	0.035	---	380 515	205	27	23	1.5T	---
ASTM A 537 CI-I	0.24	0.7 1.6	0.15 0.50	0.035	0.035	0.45	485 620	345	22	18	2T	-30OC / 20J
ASTM A 572 Gr-65	0.23	1.65	0.40	0.05	0.04	---	550	450	17	15	---	----
ASTM A 573 Gr-50	0.25	1.40	0.40	0.05	0.04	---	485 620	260	---	18	---	---
EN 10028
P235 GH	0.16	0.40 1.20	0.35	0.025	0.030	---	360 480	235	25	---	---	Impact 0C / 27J
P265 GH	0.20	0.30 1.4	0.17 0.35	0.025	0.030	---	410 530	265	23	---	---	0C / 27J
P275 GH	0.20	0.80 1.5	0.35	0.025	0.030	---	430 550	275	22	---	---	0C / 27J
P355 GH	0.22	1.0 1.7	0.60	0.025	0.030	---	510 650	355	21	---	---	0C / 27J
API 5L
X 52	0.28	1.40	---	0.030	0.030	---	455 758	359 531	---	---	---	---
X 56	0.26	1.40	---	0.030	0.030	---	490 758	386 544	---	---	---	---
X 60	0.26	1.40	---	0.030	0.030	---	517 758	414 565	---	---	---	---
X 65	0.26	1.45	---	0.030	0.030	---	531 758	448 600	---	---	---	---
X 70	0.23	1.60	---	0.030	0.030	---	565	482	---	---	---	---