Description
The Hot rolled steel coil were produced under the tech of hot rolled, but we also provide the cold rolled steel coil/pipe.At the present time, the type of products are widely used in
home appliances construction, machinery manufacturing, container manufacturing, shipbuilding, bridges, etc.
Here are some details of some grade of the type of products and some details of payment & shipment:| Package | Standard export package (Plastic film in the first layer,second layer is Kraft paper. Third layer is galvanized sheet) |
| Payment Terms | T/T or L/C |
| Delivery time | Within 15 workdays after deposit received |
| Remarks | Insurance per to Contract terms;
MTC will be handed on with shipping documents;
We accept the third party certificatation test. |
| Standard | Grade | General Size | Delivery Condition |
| ASTM A36 | A36/A36-B | 5-20 * 2300-2500 * C | Boron added or Black Condition |
| ASTM A283 | A283-B/A283C | 5-20 * 2300-2500 * C | Boron added or Black Condition |
| ASTM A572 | A572Gr50-B/A572Gr42-B | 5-20 * 2300-2500 * C | Boron added or Black Condition |
| ASTM A515 | A515Gr70 | 5-20 * 2300-2500 * C | Boron added or Black Condition |
| ASTM A516 | A516Gr70 | 5-20 * 2300-2500 * C | Boron added or Black Condition |
| JIS G 3101 | SS400-B | 5-20 * 2300-2500 * C | Boron added or Black Condition |
| JIS G3136 | SN400B | 5-20 * 2300-2500 * C | Boron added or Black Condition |
| EN10025-2:2004 | S235JR-S355K2+N | 5-20 * 2300-2500 * C | Boron added or Black Condition |
| EN10025-5:2004 | S355J2W/S355K2W | 5-20 * 2300-2500 * C | Boron added or Black Condition
|
| Grade | Rank | Chemical Composition( %) |
| | | C | Mn | Si | S | P |
| Q195 | | 0.06~0.12 | 0.25~0.50 | ≤0.3 | ≤0.05 | ≤0.045 |
| Q215 | A | 0.09~0.15 | 0.25~0.55 | ≤0.3 | ≤0.05 | ≤0.045 |
| | B | | | | ≤0.045 | |
| Q235 | A | 0.14~0.22 | 0.30~0.65 | ≤0.3 | ≤0.05 | ≤0.045 |
| | B | 0.12~0.20 | 0.30~0.70 | | ≤0.045 | |
| | C | ≤0.18 | 0.35~0.80 | - | ≤0.04 | ≤0.04 |
| | D | ≤0.17 | | | ≤0.035 | ≤0.035 |
| Q255 | A | 0.18~0.28 | 0.40~0.70 | ≤0.3 | ≤0.05 | ≤0.045 |
| | B | | | | ≤0.045 | |
| Q275 | | 0.28~0.38 | 0.50~0.80 | ≤0.35 | ≤0.05 | ≤0.045 |
Complaint
