U Channel
High Quality Structural Steel U Channel Metal Channel
| Material | Q235B/Q355B/SS400 |
| Tolerance | ±1% |
| Model | 5#-40# |
| Processing services | Cutting/Welding/Bending |
| Shipping date | 15-21days |
| Price terms | FOB/CFR/CIF/EXW/ETC |
| Technique | Hot rolled |
| Package | Standard Sea-worthy Packing |
Channel steel is a carbon structural steel for construction and machinery. It is a steel with a complex cross section and a groove shape. Channel steel is mainly used in building structures, curtain wall engineering, mechanical equipment and vehicle manufacturing. It is required to have good welding, riveting and comprehensive mechanical properties during use. The raw material billet for producing channel steel is carbon steel or low alloy steel billet with a carbon content not exceeding 0.25%. The finished channel steel is delivered in the state of hot forming, normalizing or hot rolling. Its specifications are expressed in millimeters of waist height (h)*leg width (b)*waist thickness (d), such as 100*48*5.3, which means a channel steel with a waist height of 100 mm, a leg width of 48 mm, and a waist thickness of 5.3 mm, or 10# channel steel. If there are several different leg widths and waist thicknesses for channel steels with the same waist height, a b c should be added to the right of the model to distinguish them, such as 25#a 25#b 25#c, etc.
Channel steel is divided into ordinary channel steel and light channel steel. The specifications of hot-rolled ordinary channel steel are 5-40#. The specifications of hot-rolled variable channel steel supplied by agreement between the supply and demand parties are 6.5-30#. Channel steel is mainly used for building structures, vehicle manufacturing, other industrial structures and fixed cabinets, etc. Channel steel is often used in conjunction with I-beams.
Channel steel can be divided into 4 types according to its shape: cold-bent equilateral channel steel, cold-bent unequal-sided channel steel, cold-bent inner-curled channel steel, and cold-bent outer-curled channel steel. According to the theory of steel structure, the channel steel wing plate should bear the force, that is, the channel steel should stand up, not lie down.
Product Parameters
| Theoretical weight kg/m | Leg height | Waist depth | |
| 6.3 | 6.634 | 40 | 4.8 |
| 8 | 8.045 | 43 | 5.0 |
| 10 | 10.007 | 48 | 5.3 |
| 12 | 12.059 | 53 | 5.5 |
| 14a | 14.535 | 58 | 6.0 |
| 14b | 16.733 | 60 | 8.0 |
| 16a | 17.24 | 63 | 6.5 |
| 16b | 19.752 | 65 | 8.5 |
| 18a | 20.174 | 68 | 7.0 |
| 18b | 23.000 | 70 | 9.0 |
| 20a | 22.637 | 73 | 7.0 |
| 20b | 25.777 | 75 | 9.0 |
| 22a | 24.999 | 77 | 7.0 |
| 22b | 28.453 | 79 | 9.0 |
| 25a | 27.41 | 78 | 7.0 |
| 25b | 31.335 | 80 | 9.0 |
| 28a | 31.427 | 82 | 7.5 |
| 28b | 35.823 | 84 | 9.5 |
| 28c | 40.219 | 86 | 11.5 |
| 30a | 34.463 | 85 | 7.5 |
| 30b | 39.173 | 87 | 9.5 |
| 32a | 38.083 | 88 | 8.0 |
| 32b | 43.107 | 90 | 10.0 |
| 36a | 47.814 | 96 | 9.0 |
| 36b | 53.466 | 98 | 11.0 |
| 40a | 58.928 | 100 | 10.5 |
| 40b | 65.208 | 102 | 12.5 |
Q1.What is your terms of payment? A: 30% T/T in advance, the balance 70% before delivery. We will show
Q2: What is the terms of trade?
A: EXW, FOB, CIF, CFR, DDU.
Q3: What is the terms of packing?
A: Generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers'
requirement.
Q4: What is your delivery time?
A: For stocks, we could transport the goods to loading port within 7 days after received your deposit. For productiong period, it
usually takes about 15-30 days afer receiving the deposit.
Q5: Could you produce according to the samples?
A: Yes, we could customer-made by your samples or technique drawings, we could build the mold and fixtures.