TORICH INTERNATIONAL LIMITED
| Payment Terms | T/T, L/C, D/A, D/P, Western Union, MoneyGram |
| Supply Ability | 60000ton/year |
| Delivery Time | 45-60 days |
| Packaging Details | in bundles with seaworthy packing, in wooden box |
| Product name | Duplex 2205 Stainless Steel Seamless Pipe |
| Standard | ASTM A276 |
| Technique | Hot finish，cold finish |
| Section shape | Round |
| Alloy or not | Stainless |
| Secondary or not | Non-secondary |
| Special tube | Duplex Stainless Steel Pipe |
| Surface | Annealed, brightly annealed, polish |
| Hea treatment | Full or isothermal anneal |
| Brand Name | TORICH |
| Model Number | ASTM A276 |
| Certification | ISO9001, TS16949 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, L/C, D/A, D/P, Western Union, MoneyGram | Supply Ability | 60000ton/year |
| Delivery Time | 45-60 days | Packaging Details | in bundles with seaworthy packing, in wooden box |
| Product name | Duplex 2205 Stainless Steel Seamless Pipe | Standard | ASTM A276 |
| Technique | Hot finish，cold finish | Section shape | Round |
| Alloy or not | Stainless | Secondary or not | Non-secondary |
| Special tube | Duplex Stainless Steel Pipe | Surface | Annealed, brightly annealed, polish |
| Hea treatment | Full or isothermal anneal | Brand Name | TORICH |
| Model Number | ASTM A276 | Certification | ISO9001, TS16949 |
| Place of Origin | CHINA | ||
| High Light | stainless steel round tube ，stainless tube steel | ||
S31083 Duplex 2205 Super Stainless Steel Seamless Pipe
S31083 Duplex 2205 Super Stainless Steel Seamless Pipe
Application:
Pressure vessel, high pressure pipe line, heat exchanger(chemical processing industry), oil and gas pipeline
Size Range:
OD:21.3-711mm
WT: SCH5/SCH10/SCH40/SCH80/SCH160/XXS(1.65mm-30.75mm)
Length: max 12000mm
Material:
Grade: Duplex 2205
| Chemical Properties | ||||||||
| C | Si | Mn | P | S | Cr | Ni | Mo | N |
| ≤0.03 | ≤1.00 | ≤2.00 | ≤0.04 | ≤0.03 | 21.0~24.0 | 4.5~6.5 | 2.5~3.5 | 0.08~0.2 |
Manufacture:
Pipes shall be made by the seamless process and shall be either hot finished or cold finished.
Mechanical Properties:
| Mechanical Properties: | |||
| Ts (Mpa) | El (%) | Hv | 2.0t/2B |
| ≥ 450 | ≥ 620 | ≥ 18 | ≤ 320 |
Superior Surface Finish:
The traditional annealing:
Open furnace---Oxygen atmosphere---form Scale, tarnish the material, For more than 12m tubes this method is hard to clean inner surface.
A special bright annealing:
Closed furnace---Intert atmosphere use noble gases(Nitrogen and argon) Preventing Oxygen to contact with material---Surface finish is clean, bright and precision, which is an excellent starting point for further process, like electro-polishing and mechanical polishing. For more than 12m tubes, this method is much cleaner smoother on both inner and outer surface.
Packing:
Each tube in a plastic bag, then put tubes in a seaworthy woven bag ,each unit weight 400kg-500kg/bundle.
With strong wood structure box packing by containers loading and shipping.
Or as customer's requirement.
20 ft container - GP: 5.8m (Length) * 2.13m (Width) * 2.18m (Hight) ------ Max Gross Weight: 25MT/container.
40 ft container - GP: 11.8m (Length) * 2.13m (Width) * 2.18m (Hight) ------ Max Gross Weight: 27MT/container.
40 ft container - HG: 11.8m (Length) * 2.13m (Width) * 2.72m (Hight) ------ Max Gross Weight: 27MT/container.
Port Shanghai
Test:
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller
Year Established:
1997
Total Annual:
25000000-30000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Who We are ? -------A professional steel pipes materials inventor, manufacturer and solution providerTorich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the ... Who We are ? -------A professional steel pipes materials inventor, manufacturer and solution providerTorich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the ...
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