ASTM A572 High Strength Steel I Beam

English







当前位置： Home > Products > Profile steel > H Beam > ASTM A572 High Strength Steel I Beam

ASTM A572 High Strength Steel I Beam

Whether the I-section steel is ordinary or light, because the section size is relatively high and narrow, the moment of inertia of the two main axes of the section is large, so it can only be directly used in the web plane bending members or it is composed of lattice stress members. I-beams are widely used in buildings and other metal structures.

View More

View More

Product details

ASTM A572 High Strength Steel I Beam

ASTM A572-50 steel i beam - IPN dimension.

A572-50 steel i beam is widely used in construction & building applications for it can provide more strength per unit of weight. Its low content of alloy elements such as columbium & vanadium optimize the properties in strength and atmospheric corrosion. Owing to its high strength of 50,000 ksi yield strength, A572-50 steel I sections are increasingly replacing common carbon steel beam like A36 which should be thicker to satisfy the strength requirement.

ASTM 572 Steel I section is available in other grades like 42, 55 & 60. Please find the specific chemical components in the table below.

Product description:

Item: ASTM A572 steel beam.
Technology: hot rolled.
Surface treatment: black, galvanized or primed.
Sizes: IPN & IPE european standard.
Web width: 42 - 215 mm.
Depth: 80 - 600 mm.
Web thickness: 3.8 - 21.6 mm.
Note: Special steel beam sizes are customized on order.

Chemical composition (heat analysis)

Item	Grade	Carbon, max, %	Manganese, max, %	Silicon, max, %	Phosphorus, max, %	Sulfur, max, %
A572 steel beams	42	0.21	1.35	0.40	0.04	0.05
	50	0.23	1.35	0.40	0.04	0.05
	55	0.25	1.35	0.40	0.04	0.05

Mechanical Properties

Item	Grade	Yield point, min, ksi [MPa]	Tensile strength, min, ksi [MPa]
A572 steel beams	42	42 [290]	60 [415]
	50	50 [345]	65 [450]
	55	55 [380]	70 [485]

ASTM A572 steel beam - IPE dimension

Item	Weight (kg/m)	Depth (mm)	Width (mm)	Web thickness (mm)	Flange thickness (mm)
IPE 80	6.0	80	46	3.8	5.2
IPE 100	8.1	100	55	4.1	5.7
IPE 120	10.4	120	64	4.4	6.3
IPE 140	12.9	140	73	4.7	6.9
IPE 160	15.8	160	82	5.0	7.4
IPE 180	18.8	180	91	5.3	8.0
IPE 200	22.4	200	100	5.6	8.5
IPE 220	26.2	220	110	5.9	9.2
IPE 240	30.7	240	120	6.2	9.8
IPE 270	36.1	270	135	6.6	10.2
IPE 300	42.2	300	150	7.1	10.7
IPE 330	49.1	330	160	7.5	11.5
IPE 360	57.1	360	170	8	12.7
IPE 400	66.3	400	180	8.6	13.6
IPE 450	79.1	450	190	9.4	14.6
IPE 500	90.7	500	200	10.2	16
IPE 550	106.0	550	210	11.2	17.2
IPE 600	124.4	600	220	12	19

Item	Weight (kg/m)	Depth (mm)	Width (mm)	Web thickness (mm)	Flange thickness (mm)
IPN 80	5.9	80	42	3.9	5.9
IPN 100	8.3	100	50	4.5	6.8
IPN 120	11.1	120	58	5.1	7.7
IPN 140	14.3	140	66	5.7	8.6
IPN 160	17.9	160	74	6.3	9.5
IPN 180	21.9	180	82	6.9	10.4
IPN 200	26.2	200	90	7.5	11.3
IPN 220	31.1	220	98	8.1	12.2
IPN 240	36.2	240	106	8.7	13.1
IPN 260	41.9	260	113	9.4	14.1
IPN280	47.9	280	119	10.1	15.2
IPN 300	54.2	300	125	10.8	16.2
IPN320	61.0	320	131	11.5	17.3
IPN 340	68.0	340	137	12.2	18.3
IPN 360	76.1	360	143	13	19.5

WORKSHOP EQUIPMENT

The company mainly produces hot rolled steel plate, cold rolled steel plate, carbon steel coil, carbon steel pipe, API pipe, structural steel, steel bar and other products. The company has obtained ISO9001 quality system certification and European CE certification, and provides MTC quality certification according to EN10204.3.1

Companies adhering to the "integrity, quality, win-win" spirit of enterprise, in the years of pioneering and enterprising, never forget the original aspiration, accumulated strength, with wisdom and sweat to lead the development of iron and steel industry.

The annual production capacity of cold rolled steel plate production line is 600,000 tons, and the production specification is 0.12-1.2mm*750-1250mm. The production line adopts advanced full hydraulic on the road, flexible and stable control, combined with thickness gauge to achieve automatic control of AGC plate thickness, so as to ensure product quality.

TEST ITEMS