Leading duplex steel round bar manufacturer in India offering high-strength forged and rolled bars.
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Suntech Forge India is a leading Duplex Steel Round Bar Manufacturer in India, offering high-strength forged and rolled bars with excellent corrosion resistance and durability.
- OD
10 to 1000 mm
- Length
3 to 6 meters
- Thickness
Up to 700 mm
- Method
Cold Rolled / Hot Rolled / Forged
Duplex steel round bars are widely used in offshore, chemical, marine, and structural applications due to their superior strength and resistance to harsh environments.
| Size (mm) | OD (mm) | Length (m) | Weight (kg/m) |
|---|---|---|---|
| 8 | 8 | 1 | 0.006 |
| 10 | 10 | 1 | 0.009 |
| 12 | 12 | 1 | 0.012 |
| 16 | 16 | 1 | 0.020 |
| 20 | 20 | 1 | 0.030 |
| 25 | 25 | 1 | 0.047 |
| 30 | 30 | 1 | 0.068 |
| 40 | 40 | 1 | 0.122 |
| 50 | 50 | 1 | 0.189 |
| 63 | 63 | 1 | 0.298 |
| 80 | 80 | 1 | 0.470 |
| 100 | 100 | 1 | 0.740 |
| Diameter (mm) | Tolerance |
|---|---|
| 6 | +-0.10 |
| 10 | +-0.10 |
| 12 | +-0.10 |
| 16 | +-0.15 |
| 20 | +-0.15 |
| 25 | +-0.20 |
| 30 | +-0.20 |
| 40 | +-0.25 |
| 50 | +-0.25 |
| 63 | +-0.30 |
| 80 | +-0.30 |
| 100 | +-0.35 |
| Process | Temperature | Cooling |
|---|---|---|
| Austenitizing | 1050 - 1100 deg C | Water / Oil |
| Annealing | 900 - 1050 deg C | Air |
| Stress Relieving | 600 - 750 deg C | Air |
| Hardening | 1050 - 1100 deg C | Water / Oil |
| Tempering | 500 - 750 deg C | Air |
| Standard | Grade |
|---|---|
| ASTM A182 | UNS S31803 / S32205 |
| ISO 15510 | X2CrNiMoN22-5-3 |
| EN 10088 | 1.4462 |
| GB/T | S22293 |
For latest price & instant quote:
sales@suntechforge.com
| Export to | Shipping Time |
|---|---|
| UAE | 5 Days |
| Saudi Arabia | 7 Days |
| Qatar | 7 Days |
| Oman | 5 Days |
| Malaysia | 10 Days |
| Singapore | 8 Days |
| USA | 40-60 Days |
| UK | 30 Days |