| Place of Origin: | Zhejiang,China |
|---|---|
| Brand Name: | TORICH |
| Certification: | ISO9001 ISO14001 TS16949 |
| Model Number: | ASTM A789 |
| Minimum Order Quantity: | 500 KG |
| Price: | negotiable |
| Packaging Details: | Duplex Stainless Seamless Steel Tube Astm A789 With Customized Length,packing in woven bag or wooden box. |
| Delivery Time: | 20-40 DAYS |
| Payment Terms: | T/T, L/C, D/A, D/P, Western Union, MoneyGram |
| Supply Ability: | 3000 TON PER MONTH |
| Product Name: | Duplex Stainless Seamless Steel Tube,Stainless Steel Tube, ASTM A789 With Customized Length | Keyword: | Stainless Steel Tube |
|---|---|---|---|
| Application: | High-pressure Steam Boiler, Heat Exchanger, Liquid-transportation, Condensator, Electric Power, Auto Parts And Chemical Industry. Power Plant. | Material: | SS201/301/302/321/304/304L/314/316/316L/310/310S/430 Duplex UNS S31803/S32205/S32750/S32760 Etc. |
| Type: | Seamless Or Welded | Shape: | Round |
| Surface: | Pickled Surface, Or Bright Annealed Surface, Will Be Customized | Length: | Any Length Between 1~15 Meters, Will Be Customized |
| OD: | 6mm~860mm | WT: | 0.5mm~80mm |
| High Light: | stainless steel round tube,large diameter stainless steel tube |
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1. Product name: Duplex Stainless Steel Pipes,ASTM A789 Seamless&Welded Ferritic/Austenitic Stainless Steel Pipes
2. Diameter:6mm~860mm
3. Wall Thickness: 0.5mm~80mm
4. Length: Any length between 1~15 meters, will be customized
5. Standard: ASME SA213, A312, A269, A688, A789, A790, EN 10216-5 etc.
6. Surface: Pickled surface, or bright annealed surface, will be customized
7. Other Materials: 304, 304L, 316, 316L, 317, 317L, 321, 321H, 310, s31803, s32205, s32750
8. Delivery time:15~25 days upon receipt PO, depends on q'ty
9. PackageVarious packages depends on wall thickness & Length ( See below picture )
a) Hexagonal bundles
b) Iron boxes
c) Good quality plywood boxes
d) Good quality wooden boxes
e) Customized package
10. Application: High-pressure steam boiler, Heat exchanger, liquid-transportation, Condensator, electric power, auto parts and chemical industry. Power plant.
| Chemical Components | |||||
| 201 | 201 | 304 | 316L | 430 | |
| C | ≤0.15 | ≤0.15 | ≤0.08 | ≤0.035 | ≤0.12 |
| Si | ≤1.00 | ≤1.00 | ≤1.00 | ≤1.00 | ≤1.00 |
| Mn | 5.5-7.5 | 7.5-10 | ≤2.00 | ≤2.00 | ≤1.00 |
| P | ≤0.06 | ≤0.06 | ≤0.045 | ≤0.045 | ≤0.040 |
| S | ≤0.03 | ≤0.03 | ≤0.030 | ≤0.030 | ≤0.030 |
| Cr | 13-15 | 14-17 | 18-20 | 16-18 | 16-18 |
| Ni | 0.7-1.1 | 3.5-4.5 | 8-10.5 | ||
| Mo | 2.0-3.0 | ||||
Products pictures
