Specification	Chemical Max						Mechanical Mpa, min
	C Max	Mn Max	Si Max	S Max	P Max	Macro Alloy	Tensile Min	Yield Min	%EL 50 GL	Min 200 GL	Bend	Impact
ASTM A 36	0.26	1.2	0.15 0.40	0.05	0.04	---	400-550	250	21	18	2T	---
IS 2062
Gr - A	0.23	1.5	---	0.05	0.05	---	410	250	23	---	3T	---
B	0.22	1.5	0.4	0.045	0.045	---	410	250	23	---	2T	27 J at 0O C
C	0.20	1.5	0.4	0.040	0.040	---	410	250	23	---	2T	27 J at -20o C
IS 5986	0.20	1.30	---	0.045	0.045	---	410-520	255	---	---	3T	---
FE - 410
GB 700 Q235 B	0.14 0.18	0.40 0.60	0.30	0.035	0.035	---	375-460	235	26	---	---	27 J at 0O C
JIS G 3101	0.14 0.20	0.80 1.00	0.15 0.30	0.035	0.035	---	400-510	245	---	---	---	---
SS 400
EN 10025
S235 JR	0.12 0.17	0.4 0.6	0.15 0.30	0.035	0.035	---	340-470	235	24	---	---	+20° C 27 J
S235 JO	0.12 0.17	0.40 0.60	0.15 0.30	0.030	0.030	---	340-470	235	24	---	---	0° C 27 J
S275 JR	0.16 0.20	0.9 1.15	0.17 0.37	0.035	0.035	---	410-560	275	22	---	---	+20° C 27 J
S275 JO	0.16 0.20	0.9 1.15	0.17 0.37	0.030	0.030	---	410-560	275	20	---	---	0° C 27 J
S275 J2 G3 / J2 + N	0.14 0.18	1.2 1.5	0.17 0.37	0.025	0.025	---	410-560	275	20	---	---	-20° C 27 J
EN 10025
S 355 JR	0.20	1.6	0.35 0.55	0.035	0.035	---	490 630	355	22	---	---	+20C / 27J
S 355 JO	0.20	1.6	0.35 0.55	0.030	0.030	---	490 630	355	22	---	---	0C / 27J
S 355 J2 G3 / J2 + N	0.20	1.6	0.55	0.025	0.025	---	490 630	355	20	---	---	-20C / 27J
S 355 K2 G3 / K2 + N	0.20	1.6	0.55	0.025	0.025	---	490 630	355	20	---	---	-20C / 40J
SAILMA
350 HI	0.20	1.5	---	0.04	0.04	0.30	490 610	350	21	---	3T	-20C / 30J
410 HI	0.20	1.5	---	0.04	0.04	0.30	540 660	410	20	---	3T	-20C / 25J
450 HI	0.20	1.5	---	0.04	0.04	0.30	570 720	450	19	---	3T	-20C / 20J
550 HI	0.22	1.7	---	0.04	0.04	0.30	690 850	550	17	---	4T	-20C / 18J
IS8500
FE 490 B	0.20	1.5	0.45	0.04	0.04	0.25	490	350	22	---	3T	-20C / 25J
540 B	0.20	1.6	0.45	0.04	0.04	0.25	540	410	20	---	3T	-20C / 25J
570 B	0.22	1.6	0.45	0.04	0.04	0.25	570	450	20	---	3T	-20C / 20J
DIN 17100
ST52 - 3	0.20 0.22	1.6	0.55	0.04	0.04	---	490 630	355	18	---	---	-20C / 27J
GB 700
Q 345 B	0.20	1.0 1.6	0.35 0.50	0.04	0.04	0.20	460 630	345	21	---	---	+20C /34J
D	0.20	1.0 1.6	0.55	0.03	0.03	0.20	470 630	345	22	---	---	-20C / 34J
E	0.20	1.0 1.6	0.55	0.03	0.03	0.20	470 630	345	22	---	---	-40C / 27J
BS 4360
Gr 50 B	0.15 0.20	1.2 1.5	0.35 0.50	0.035	0.035	---	490 640	355	20	---	---	+20C / 27J
50 C	0.15 0.20	1.2 1.5	0.35 0.50	0.035	0.035	---	490 640	355	20	---	---	0C / 27J