Mild Steel Flat Bar (A36 Q235B S235JR S355J2)

• Customization: Available
• Length: 3.0 M, 5.8 M
• Tranportation: Sea, Train
• Model NO.: A36 Q235B S235JR S355J2
• Coating: Black, Galvanized, Oil
• Type: Flat Steel
• Standard: GB, ASTM, DIN, JIS, AISI, BS
• Trademark: Carbon Structural Steel, Standard Metal
• Forming: Hot-Rolled Steel
• Connection Form: Welded Connection
• Member: Steeltruss
• Type of Steel For Building Structure: Low Temperature Resistant Steel
• Residential Wall Structure: Wall Stud
• Application: Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor, Steel Structure Bridge
• Carbon Structural Steel: S235jr
• Transport Package: Standard Sea-Worthy Package
• Specification: CE SGS
• Origin: China
• HS Code: 72161010
• Production Capacity: 50000 Tpm

Product Description

Product: Hot Rolled Flat Bar ( A36 Q235B S235JR S355J2 )

 Standard  Metal Products Co., Ltd supply Steel Flat, U Channel, I beam H beam steel struction. Our material include Standard Steel offers Q235, Q235B, Q235C, Q235D, Q235E, Q345, SS400, ST37, S235JR, S355J2 A36, A529-50, A572-50 A992 and A588 carbon steel Beam.

1. 
Chemical composition % of the ladle analysis   of grade   S235JR

Grade :	S235JR
Standard:	EN 10025 - 2 : 2004   Technical delivery conditions for non-alloy structural steels
Classification:	Non-alloy structural steels
Applications:	Non-alloy steel for structural purposes

2. 
    Mechanical properties of grade   S235JR

Nominal thickness (mm)	to 16	16 - 40	40 - 63	63 - 80	80 - 100	100 - 125
ReH - Minimum yield strength (MPa)	235	225	215	215	215	195

 

Nominal thickness (mm)	3 - 100	100 - 125
Rm -Tensile strength (MPa)	360-510	350-500

3. 

Temperature	-20	0	20
Notch impact test. Min. absorbed energy	27	27	27

 Strip, Strapping, Flat Stock 




 

SIZE		WEIGHT	SIZE		WEIGHT	SIZE		WEIGHT
W	T	(kg/m)	W	T	(kg/m)	W	T	(kg/m)
10	3	0.24	22	3	0.52	32	3	0.75
	4	0.31		4	0.69		4	1.01
	5	0.39		5	0.86		5	1.25
	6	0.47		6	1.04		6	1.5
	7	0.55		7	1.21		7	1.76
	8	0.63		8	1.38		8	2.01
12	3	0.28		9	1.55		9	2.26
	4	0.38		10	1.73		10	2.55
	5	0.47		11	1.9		11	2.76
	6	0.57		12	2.07		12	3.01
	7	0.66	25	3	0.59		14	3.51
	8	0.75		4	0.79		16	4.02
14	3	0.33		5	0.98		18	4.52
	4	0.44		6	1.18		20	5.02
	5	0.55		7	1.37	35	3	0.82
	6	0.66		8	1.57		4	1.1
	7	0.77		9	1.77		5	1.37
	8	0.88		10	1.96		6	1.65
16	3	0.38		11	2.16		7	1.92
	4	0.5		12	2.36		8	2.2
	5	0.63		14	2.75		9	2.47
	6	0.75		16	3.14		10	2.75
	7	0.88	28	3	0.66		11	3.02
	8	1		4	0.88		12	3.3
	9	1.15		5	1.1		14	3.85
	10	1.26		6	1.32		16	4.4
18	3	0.42		7	1.54		18	4.95
	4	0.57		8	1.76		20	5.5
	5	0.71		9	1.98		22	6.04
	6	0.85		10	2.2		25	6.87
	7	0.99		11	2.42		28	7.69
	8	1.13		12	2.64	40	3	0.94
	9	1.27		14	3.08		4	1.26
	10	1.41		16	3.53		5	1.57
20	3	0.47	30	3	0.71		6	1.88
	4	0.63		4	0.94		7	2.2
	5	0.78		5	1.18		8	2.51
	6	0.94		6	1.41		9	2.83
	7	1.1		7	1.65		10	3.14
	8	1.26		8	1.88		11	3.45
	9	1.41		9	2.12		12	3.77
	10	1.57		10	2.36		14	4.4
	11	1.73		11	2.59		16	5.02
	12	1.88		12	2.83		18	5.65
				14	3.3		20	6.28
				16	3.77		22	6.91
				18	4.24		25	7.85
				20	4.71		28	8.79