ASTM A572 High Strength Steel I Beam
Classification :
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.
Keywords:
H Beam
Product introduction
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.
Technical data
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 |
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] |
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 |
warehouse storage
The annual output of the factory is 400,000 tons, and the current inventory is more than 100,000 tons, which can greatly save the purchasing time of customers and ensure the production cycle and product quality of customers. We are a quality partner for domestic and foreign customers. At present, there are 14 steel production lines for processing, bending, coating, heat treatment, cutting, drilling, chamfering, conditioning, surface treatment and 13 sets of processing equipment.
Packing and shipping
Our main products are: carbon steel plate, carbon steel pipe, carbon steel coil, stainless steel plate, stainless steel coil, stainless steel profile, galvanized plate, galvanized coil, color coated steel coil, ppgi/ppgl and a wide range of high quality steel products.
Customer visit
Li Cheng (Shandong) Metal Materials Co., LTD. has the right to import and export, and its products are exported to more than 20 countries in Asia, Africa, Europe, North America and other regions. Complete processing equipment, perfect quality assurance system, well received by customers.We are willing to first-class technology, first-class equipment, first-class service wholeheartedly and friends from all walks of life sincere cooperation!
Cooperation Case
Applicable to construction, petroleum, chemical, electric power, metallurgy, urban gas, heat pipe network, Bridges, railways, vehicles, ships and other industrial fields and construction, infrastructure and other engineering fields. Complete testing equipment, strong technical force, can implement GB, ASTM, JIS, DIN and other standards.








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