HONG KONG SUNRISE MATERIALS CO., LIMITED
Hong Kong Sunrise Materials CO., Limited
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High Quality Hot Rolled Carbon Steel Sheet In coil , Q235 , Q345 , SS400
Introduction:
Hot rolled coil is rolled on a hot strip mill from slabs. It can be found on the market in coil or sheet form and is further processed into finished products by the manufacturer.
Specification:
| Standard | IS, ASTM, GB, DIN, EN, AISI,KS |
| Grade | Q235 , Q345 , Q390 , A790 GR50 , S275JR |
| Thickness | 1.5-75mm |
| Width | 1010-2500mm |
| Length | 3000mm~18800mm or according to customer’s requirement |
| weight | 3-10mts |
| Delivery time | 30-35 days |
| Packing : | Loosed packing |
Chemical Constituent (%)
| C | Si | Mn | P | S | V | Nb | Al | Ti | |
| Q345A | ≤0.20 | ≤0.55 | 1.00-1.60 | ≤0.045 | ≤0.045 | 0.02-0.15 | 0.015-0.060 | - | 0.02-0.20 |
| Q345B | ≤0.20 | ≤0.55 | 1.00-1.60 | ≤0.040 | ≤0.040 | 0.02-0.15 | 0.015-0.060 | - | 0.02-0.20 |
| Q345C | ≤0.20 | ≤0.55 | 1.00-1.60 | ≤0.035 | ≤0.035 | 0.02-0.15 | 0.015-0.060 | ≥0.015 | 0.02-0.20 |
| Q345D | ≤0.18 | ≤0.55 | 1.00-1.60 | ≤0.030 | ≤0.030 | 0.02-0.15 | 0.015-0.060 | ≥0.015 | 0.02-0.20 |
| Q345E | ≤0.18 | ≤0.55 | 1.00-1.60 | ≤0.025 | ≤0.025 | 0.02-0.15 | 0.015-0.060 | ≥0.015 | 0.02-0.20 |
Application:
Hot rolled coil is produced as a feedstock for cold rolled coil and coated coil, but also for direct use in a variety of industrial applications including steel tubes used in transport, construction, shipbuilding, gas containers, pressure vessels and energy pipelines. Hot rolled sheet with an anti-slip surface and a diamond or teardrop pattern is typically used for stairs, industrial floors and tailboards for goods vehicles.
