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Item | Description | |
Basic Information | Material Grade | S31803 ,2205 etc |
Outer Diameter | 13.7-457.2mm | |
Wall Thickness | 2.11--23.83mm | |
Length | 6M,12M,5-7Mrandom length,According to customer requirements | |
Standard | ASTM A790 ect . | |
Process Method | Cold Drawn or Cold Rolled | |
| S31803 Chemical Composition(wt.%) | |
| Element | S31803 |
| C | ≤ 0.03 |
| Si | ≤ 1.00 |
| Mn | ≤ 2.00 |
| P | ≤ 0.040 |
| S | ≤ 0.030 |
| Cr | 21.0 - 23.0 |
| Ni | 8.0 - 10.5 |
| Mo | 2.5 - 3.5 |
| N | 0.08 - 0.20 |
| 2205/31803 Physical Property | |
| Property | 2205/31803 |
| Density (g/cm³) | 7.8 |
| Melting Point (°C) | 1400-1450 |
| Thermal Conductivity (W/m·K) | 19.0 (at 100°C) |
| Electrical Resistivity (μΩ·cm) | 84.0 (at 20°C) |
1 . Petroleum
2 . Chemical industry
3 . Instrument
4 . Industrial transportation
5 . Mechanical structure industry
6 . Need high corrosion ability pipe's industry , such as offshore industry etc
1 . Price Term : FOB , CFR , CIF or as negotiation
2 . Payment : T / T , L / C or as negotiation
3 . Delivery time : 2 weeks after received your deposit ( Normally according to the order quantity )
4 . Package : woven bag or as per customer’s requirement