Q235 SS400 Q345 Metal Iron Plate Hot Rolled Galvanized Steel Coil Plate For Construction Industry
Is carbon steel hot rolled or cold rolled?
The common market term carbon steel refers to all way of common hot-rolled steel that isn't in any case classified as 'low-alloy' or 'high alloy'.

Item Name | Q235 SS400 Q345 Metal Iron Plate Hot Rolled Galvanized Steel Coil Plate for Construction Industry |
Grade | SPCC,SGCC,DC01,DC03,DC04,A36,Q235,Q345,S355,SAE 1010,1020,1008,1045, etc |
Standard | JIS, AISI, ASTM, DIN, TUV,BV,SUS,etc |
Thickness | 0.25 - 3mm, 3-20mm |
Width range | 600mm - 1500mm |
Length | 6000-12000mm |
Size | 1000mm*2000mm, 1219mm*2438mm, 1219mm*3048mm, or as required |
Finish | Oiled/non-oiled/galvanized/bright/black/annealed,etc. |
Lead time | 7 to 25 working days after the receipt of 30% deposit |
Payment terms | 30%TT for deposit, 70% balance before shipment or LC at sight |
Packing | Wooden pallet or according to customer's request |
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 |
| | Chemical Composition( %) |
C | Mn | Si | S | P |
Q195 | | 0.06~0.12 | 0.25~0.50 | ≤0.3 | ≤0.05 | ≤0.045 |
| A | | | | ≤0.05 | |
B | ≤0.045 |
| A | 0.14~0.22 | 0.30~0.65 | ≤0.3 | ≤0.05 | |
B | 0.12~0.20 | 0.30~0.70 | ≤0.045 |
C | ≤0.18 | | | ≤0.04 | ≤0.04 |
D | ≤0.17 | ≤0.035 | ≤0.035 |
| A | | | | ≤0.05 | ≤0.045 |
B | ≤0.045 | ----- |
Q275 | | 0.28~0.38 | 0.50~0.80 | ≤0.35 | ≤0.05 | ≤0.045 |


