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Carbon Profile DX51D Q235B Q345B S235JR C Shaped Metal Building Steel C Channel Hot galvanized Rolled
Hot galvanized Rolled Carbon Profile C Shaped Metal Building Steel C Channel
Hot dip galvanized steel is widely used in light industry, household applicances, automotive and construction industry. For various types of industrial and civil construction industry, light steel keel, building level board, corrugated board, roller shutter doors.
| Standard | AiSi, ASTM, bs, DIN, GB, JIS |
| Grade | SAE 1008 1010 1012 1018 1020 etc. |
| Model Number | Q235 Q345 Q195 |
| Type | Alloy Structural Steel |
| Application | Mainly used in construction, mining, chemical, welded wire mesh, welding hangers, reprocessing, etc. After annealing, the iron wire becomes soft and more flexiable, binding in construction and tying steel rebars. |
| Shape | Channels |
| Tolerance | ±3% |
| Composition | Iron, cobalt, nickel, copper, carbon, zinc, and other elements |
| Coil weight | 200/500/700/8/25/50kg or can be according to customers' requirements |
| Length | 5-12m |
| Diameter | 0.20-12.50mm |
| Technique | Hot rolled |
| Transport Package | Seaworthy Package |
| MOQ | 5 Tons |
| Payment term | L/C T/T |
| Chemical Compose | Grade | C % | Si % | Mn % | P % | S % |
| Q195 | ≤0.12 | ≤0.30 | ≤0.50 | ≤0.035 | ≤0.035 | |
| Q235 | ≤0.22 | ≤0.35 | ≤1.4 | ≤0.035 | ≤0.035 | |
| DX51D | ≤0.12 | ≤0.50 | ≤0.60 | ≤0.1 | ≤0.045 | |
| SGCC | ≤0.15 | - | ≤0.80 | ≤0.05 | ≤0.03 | |
| Mechanical Property | Grade | Yield Strength | Tensile Strength | Elongation | ||
| MPA | MPA | |||||
| Q195 | ≥195 | 315-430 | 22% | |||
| Q235 | ≥235 | 370-500 | 19% | |||
| DX51D | - | 270-500 | 22% | |||
| SGCC | ≥205 | ≥270 | 22% | |||
| Applications | Home Appliance, Automobiles, Vehicle Bracket, Steel Vessels, Cabinets, | |||||
| Building Materials, etc. | ||||||
| Usage | Grade | Yield Strength (MPA) | Tensile Strength (MPA) | Elongation rate % |
| Punching galvanized steel | DX51D+Z | ~ | 270-500 | >=20 |
| DX52D+Z | 140-300 | 270-420 | >=22 | |
| DX53D+Z | 140-260 | 270-380 | >=26 | |
| DX54D+Z | 140-220 | 270-350 | >=30 | |
| Structure galvanized steel | S220GD+Z | >=220 | >=300 | >=18 |
| S250GD+Z | >=250 | >=330 | >=17 | |
| S280GD+Z | >=280 | >=360 | >=16 | |
| S320GD+Z | >=320 | >=390 | >=15 | |
| S350GD+Z | >=350 | >=420 | >=14 | |
| S400GD+Z | >=400 | >=470 | ~ | |
| S500GD+Z | >=500 | >=530 | ~ | |
| S550GD+Z | >=550 | >=560 | ~ |
