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| After-sales Service: | 24 Hours Online |
| Warranty: | 1year |
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A572 HSLA steel channel is ideal for the applications where needs higher strength for it reduces the thickness and weight. |
ASTM A572 is a high-strength low-alloy (HSLA) steel with alloy content of columbium and vanadium, which strengthens the steel and provides higher yield point strength than ASTM A36.
A572 HSLA steel channel is ideal for the applications where needs higher strength for it reduces the thickness and weight.
ASTM A572 steel sections have three grades - Grade 42, 50 and 55. You can find the specific chemical content & mechanical properties in the tables below.
Product description:
| Chemical composition (heat analysis) | ||||||
| Item | Grade | Carbon, max, % | Manganese, max, % | Silicon, max, % | Phosphorus, max, % | Sulfur, max, % |
| A572 steel angle | 42 | 0.21 | 1.35 | 0.4 | 0.04 | 0.05 |
| 50 | 0.23 | 1.35 | 0.4 | 0.04 | 0.05 | |
| 55 | 0.25 | 1.35 | 0.4 | 0.04 | 0.05 | |
| Mechanical properties | |||
| Item | Grade | Yield point, min, ksi [MPa] | Tensile strength, min, ksi [MPa] |
| A572 steel angle | 42 | 42 290] | 60 [415] |
| 50 | 50 [345] | 65 [450] | |
| 55 | 55 [380] | 70 [485] | |
| ASTM A572-50 UPN channel steel dimensions | |||||
| Item | Depth (mm) | Flange width (mm) | Web thickness (mm) | Flange thickness (mm) | Weight (kg/m) |
| UPN80 | 80 | 45 | 6 | 8 | 8.64 |
| UPN100 | 100 | 50 | 6 | 8.5 | 10.6 |
| UPN120 | 120 | 55 | 7 | 9 | 13.4 |
| UPN140 | 140 | 60 | 7 | 10 | 16 |
| UPN160 | 160 | 65 | 7.5 | 10.5 | 18.8 |
| UPN180 | 180 | 70 | 8 | 11 | 22 |
| UPN200 | 200 | 75 | 8.5 | 11.5 | 25.3 |
| ASTM A572-50 UPE channel steel dimensions | |||||
| Item | Depth (mm) | Flange width (mm) | Web thickness (mm) | Flange thickness (mm) | Weight (kg/m) |
| UPE80 | 80 | 40 | 4.5 | 7.4 | 7.05 |
| UPE100 | 100 | 46 | 4.5 | 7.6 | 8.59 |
| UPE120 | 120 | 52 | 4.8 | 7.8 | 10.4 |
| UPE140 | 140 | 58 | 4.9 | 8.1 | 12.3 |
| UPE160 | 160 | 64 | 5 | 8.4 | 14.2 |
| UPE180 | 180 | 70 | 5.1 | 8.7 | 16.3 |
| UPE200 | 200 | 76 | 5.2 | 9 | 18.4 |
Ceiling channel systems, frames or framing for machinery, equipment, walls;
tracks for machines or other things; supporting parts for warehouses, shops, ordainment elements for modern buildings.
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| Steel channels used as staircase for its effectiveness & inexpensive cost | A572 high strength low alloy steel channel used as supporting components of factory work platform |
Q: Are you a manufacturer?
A: Yes , we are a manufacturer, We have own factory, which is located in TIANJIN,CHINA.
Q:Can we visit your factory ?
A:Warmly welcome once we have your schedule we will pick you up .
Q: Do you have quality control?
A: Yes, we have gained API, ISO authentication.
Q: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-45 days if the goods are not in stock, it is according to quantity.
Q:Can we get the some samples?Any charges?
A:Yes,you can get available samples in our stock.Free for real samples,but customers need to pay the freight cost.
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