Velander Steel Co., Limited
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Q345B Q345C Q345D Hot Rolled Mild Steel Sheet 0.5mm Mild Steel Coil
Carbon Steel Coil Plate metal roofing sheet design Building Material Steel Plate metal sheet coil
Cut large coils into small coils.For steel coils, we can cut one large steel coil into small steel coils for loading at seaport; because for container shipping, each container usually loads weight can not be over 26 tons, but each large coil is usually about 28 tons, so one large coils has to be cut into small coils, and because the forklift usually takes 7-10 tons at seaport, so for easy loading into conatiner, each large steel coil usually is cut into 3 small coils. For bulk vessel shipping, it usually demands coils weight under 18 tons, so most times, also need cut one large coil into 2 small coils.
Open flat coils into steel checkered plate.For final application, need open flat the coils and cut the coils into steel checkered plate, so we open flat the coils and cut the coils to steel checkered plate to the sizes as required. For saving cost for loading by container, load into 20 feet containers, so cut the length under 5800mm, usually as required to cut to length 2440mm and 5800mm, width usually be 1220mm and 1500mm.
after cutting the steel checkered coils into checkered plate, we can do black paints on the surface of the plat
Product Details
| Width | 600mm-3000mm or as required | Thickness | 0.1mm-300mm or as required |
| Technique | Hot/Cold Rolled | Standard | AISI, ASTM, DIN, JIS, GB, JIS, SUS, EN, Etc. |
| Surface treatment | Clean, blasting and painting according to customer requirement | Certificate | API,ISO,SGS,BV,CE etc |
| Package | Standard export seaworthy package,suit for all kinds of transport, or as required. | Trade term | Ex-Work,FOB,CNF,CFR,CIF,etc |
1. Advantages:
| 1. Reasonable price with excellent quality |
| 2. Abundant stock and prompt delivery |
| 3. Rich supply and export experience, sincere service |
2. Material:
A36, A53, ASTM A106, JIS S400, Q235B, Q235C, Q235D, Q345E, Q345, Q390B, Q390C, Q390D, Q390E, Q420, Q420B, Q420C, Q420D, Q420E, Q460, Q460D, Q500C, Q500D, Q550C, Q550D, Q550E, Q620C, Q620D, Q620E, Q690A, Q690B, Q690C, Q690D, Q690E, Q690D, Q690C, Q890C, Q890D, 16Mo3, 16MnL, 16MnR , 16Mng, 16MnDR
3. Chemical Composition:
| Grade | Rank | Chemical Composition( %) | ||||||
| C | Mn | Si | S | P | ||||
| 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 | |||
4. Standard:
| 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 | |||||
5. Packing:
Standard stainless steel shipping packaging or as customer required.
| 1000-3000mm |