Specifications

1. Standard: GB/T9787-88, Steel Grade: Q235(B), Q345(B)
JIS G 3192-2006, Steel Grade: SS400

1. Standard: GB/T9787-88, Steel Grade: Q235(B), Q345(B)

                       JIS G 3192-2006, Steel Grade: SS400

                     EN10056, Steel Grade: S235JR, ST37-2, S355JR, ST52-3

2. Size: 25#-90#, or new production according to customer's demand;

3. Treatment: Hot Rolled;

4. Application: framework of kinds of construction and engineering;

5. Chemical Analysis

 

Grade	Chemical Analysis(%)
	C	Mn	Si	S	P
			≤
SS400	0.14-0.22	0.30-0.65	0.30	0.05	0.045
S235JR	0.10-0.20	0.35-0.75	0.15-0.35	0.05	0.05
Q235	0.14-0.22	0.30-0.65	0.30	0.05	0.045