跳至内容 
Steel ASTM A36 Channel
ASTM A36 Channel is a hot-rolled carbon structural steel channel manufactured from ASTM A36 steel. It provides a practical balance of strength, weldability, machinability, and cost efficiency, making it widely used for construction, machinery frames, supports, platforms, and general steel fabrication.
SKSteel supplies high-quality ASTM A36 Steel Channels from reliable Chinese steel mills, including C Channel, MC Channel, U Channel, and customized channel sections. With over 80,000 tons of permanent steel stock and strategically located warehouses in North China, we provide fast delivery and stable supply for construction, fabrication, and industrial applications.
- Steel Supply
- Consistent Sourcing
- Global Logistics
- Project Support
SKSteel, steel supply from sky to sea are available,global reachable;
| Item | Description |
|---|---|
| Product | ASTM A36 Channel Steel / Carbon Structural Steel Channel |
| Channel Type | C Channel, MC Channel, U Channel or customized channel section |
| Standard | ASTM A36 / ASTM A36M; dimensional standard by ASTM/AISC or project drawing |
| Steel Grade | ASTM A36 |
| Production Method | Hot Rolled |
| Length | 20 ft, 40 ft, 6 m, 12 m or customized |
| Surface | Black, Painted, Galvanized |
| Certificate | MTC EN10204 3.1 or mill test report according to order requirement |
| Dimensions (MM) | KG/M | Dimensions (MM) | KG/M |
|---|---|---|---|
| 50*37*4.5MM *7.0 | 5.438 | 220*79*9.0MM *11.5 | 28.453 |
| 63*40*4.8MM *7.5 | 6.634 | 240*78*6.0MM *12.0 | 24.174 |
| 65*40*4.8MM *7.5 | 6.709 | 240*78*6.5MM *12.0 | 25.517 |
| 75*40*3.8MM *5.2 | 5.300 | 240*78*7.0MM *12.0 | 26.860 |
| 75*40*4.0MM *5.2 | 5.600 | 240*80*9.0MM *12.0 | 30.628 |
| 75*40*4.5MM *5.2 | 5.850 | 240*82*11.0MM *12.0 | 34.396 |
| 75*40*5.0MM *7.0 | 6.920 | 250*78*6.0MM *12.0 | 24.669 |
| 76*38*5.1MM *6.8 | 6.700 | 250*78*6.5MM *12.0 | 26.040 |
| 80*43*5.0MM *8.0 | 8.045 | 250*78*7.0MM *12.0 | 27.410 |
| 100*48*5.3MM *8.5 | 10.007 | 250*80*9.0MM *12.0 | 31.335 |
| 100*50*3.8MM *5.8 | 7.300 | 250*82*11.0MM *12.0 | 35.260 |
| 100*50*5.0MM *7.5 | 9.360 | 270*82*6.5MM *12.5 | 27.754 |
| 100*50*5.0MM *8.5 | 10.200 | 270*82*7.0MM *12.5 | 29.296 |
| 102*51*6.1MM *7.6 | 10.420 | 270*82*7.5MM *12.5 | 30.838 |
| 120*53*5.5MM *9.0 | 12.059 | 270*84*9.5MM *12.5 | 35.077 |
| 125*65*5.2MM *6.8 | 11.660 | 270*86*11.5MM *12.5 | 39.316 |
| 125*65*6.0MM *8.0 | 13.400 | 280*82*6.5MM *12.5 | 28.284 |
| 126*53*5.5MM *9.0 | 12.318 | 280*82*7.0MM *12.5 | 29.856 |
| 127*64*6.4MM *9.2 | 14.900 | 280*82*7.5MM *12.5 | 31.427 |
| 140*58*6.0MM *9.5 | 14.535 | 280*84*9.5MM *12.5 | 35.823 |
| 140*60*8.0MM *9.5 | 16.733 | 280*86*11.5MM *12.5 | 40.219 |
| 150*75*5.5MM *7.3 | 14.660 | 300*85*6.5MM *13.5 | 31.017 |
| 150*75*5.5MM *10.0 | 17.900 | 300*85*7.0MM *13.5 | 32.740 |
| 150*75*6.0MM *10.0 | 18.300 | 300*85*7.5MM *13.5 | 34.463 |
| 150*75*6.5MM *10.0 | 18.600 | 300*87*9.5MM *13.5 | 39.173 |
| 150*75*9.0MM *12.5 | 24.000 | 300*89*11.5MM *13.5 | 43.883 |
| 152*76*6.4MM *9.0 | 17.880 | 320*88*7.0MM *14.0 | 34.275 |
| 160*63*5.5MM *10.0 | 15.559 | 320*88*7.5MM *14.0 | 36.179 |
| 160*63*6.0MM *10.0 | 16.378 | 320*88*8.0MM *14.0 | 38.083 |
| 160*63*6.5MM *10.0 | 17.240 | 320*90*10.0MM *14.0 | 43.107 |
| 160*65*8.5MM *10.0 | 19.752 | 320*92*12.0MM *14.0 | 48.131 |
| 180*68*6.0MM *10.5 | 18.157 | 360*96*8.0MM *16.0 | 43.033 |
| 180*68*6.5MM *10.5 | 19.165 | 360*96*8.5MM *16.0 | 45.423 |
| 180*68*7.0MM *10.5 | 20.174 | 360*96*9.0MM *16.0 | 47.814 |
| 180*70*9.0MM *10.5 | 23.000 | 360*98*11.0MM *16.0 | 53.466 |
| 200*73*6.0MM *11.0 | 20.373 | 360*100*13.0MM *16.0 | 59.118 |
| 200*73*6.5MM *11.0 | 21.505 | 400*100*9.5MM *18.0 | 53.035 |
| 200*73*7.0MM *11.0 | 22.637 | 400*100*10.0MM *18.0 | 55.982 |
| 200*75*9.0MM *11.0 | 25.777 | 400*100*10.5MM *18.0 | 58.928 |
| 220*77*6.0MM *11.5 | 22.499 | 400*102*12.5MM *18.0 | 65.208 |
| 220*77*6.5MM *11.5 | 23.749 | 400*104*14.5MM *18.0 | 71.488 |
| 220*77*7.0MM *11.5 | 24.999 |
| Element | Content (%) |
|---|---|
| C | ≤0.26, depending on product thickness and shape |
| Mn | No requirement for some shapes; range may apply by product form |
| P | ≤0.04 |
| S | ≤0.05 |
| Si | ≤0.40, when specified by product form |
| Cu | ≥0.20 when copper steel is specified |
| Property | Value |
|---|---|
| Yield Strength | ≥36 ksi / 250 MPa |
| Tensile Strength | 58–80 ksi / 400–550 MPa |
| Elongation | Minimum elongation depends on specimen and product thickness |
| Weldability | Good weldability for common structural fabrication |
ASTM A36 Channel are widely used in:
- Steel structure buildings
- Bridges and infrastructure projects
- Machinery frames
- Truck and trailer fabrication
- Industrial platforms and walkways
- Supporting structures
- Warehouse and factory construction
- Equipment bases, racks and general fabrication
- Professional China Steel Stockist with large ready inventory
- Direct cooperation with qualified Chinese steel mills
- Full range of ASTM A36 Channel specifications available
- C Channel, MC Channel, U Channel and customized sections can be supplied
- Strict quality control with MTC or mill test report provided
- Fast shipment from North China logistics hubs
- Export experience serving Asia, Middle East, Africa and South America markets
Whether you need standard ASTM A36 Channel sizes or customized steel solutions, SKSteel provides reliable supply, competitive pricing, and professional support for your international projects.
What is ASTM A36 Channel?
ASTM A36 Channel is a hot-rolled structural steel channel made from ASTM A36 carbon steel. It is commonly used for load-bearing structures, frames, supports, platforms, and industrial fabrication.
What is the difference between ASTM A36 Channel and S235JR Channel?
ASTM A36 is a U.S. carbon structural steel grade, while S235JR is a European structural steel grade. Both are commonly used mild structural steels, but final selection should follow project drawings, design standards, and required certificates.
Can SKSteel supply ASTM A36 Channel with inspection documents?
Yes. SKSteel can provide Mill Test Certificates, chemical composition, mechanical properties, and third-party inspection services according to customer requirements.
What channel types are available in ASTM A36 grade?
Common options include C Channel, MC Channel, U Channel, and customized channel sections according to project drawings.
Can 20ft, 40ft, 6meter or 12meter ASTM A36 Channel be shipped by container?
Yes, SKSteel can arrange container shipment according to channel length, bundle size, destination, and loading plan.
