TOBO STEEL GROUP CHINA
| Standard | ASTM A790 / ASME SA790 / ASTM A789 |
| End Type | Plain End, Beveled End |
| Outer Diameter | 6mm - 630mm |
| Surface | Pickling, Polished, Bright Annealed, Satin Finish |
| Type | Seamless Cold Drawn / Hot Finished |
| Application | Offshore Platforms, Subsea Pipelines, Seawater Systems, Flue Gas Desulfurization, Chemical Process |
| Delivery Time | 15-30 Workdays |
| Supply Ability | 10 Ton/Month |
| Grade | UNS S32760 (F55 / 1.4501) |
| Payment Terms | T/T,Western Union |
| Packaging Details | Standard Shipping Package |
| Wall Thickness | 0.5mm - 45mm |
| Length | 5.8m / 6m or Custom Cut Length |
| Brand Name | TOBO |
| Model Number | UNS S32760 / F55 |
| Certification | ISO/TUV/SGS |
| Place of Origin | Shanghai, China |
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Product Specification
| Standard | ASTM A790 / ASME SA790 / ASTM A789 | End Type | Plain End, Beveled End |
| Outer Diameter | 6mm - 630mm | Surface | Pickling, Polished, Bright Annealed, Satin Finish |
| Type | Seamless Cold Drawn / Hot Finished | Application | Offshore Platforms, Subsea Pipelines, Seawater Systems, Flue Gas Desulfurization, Chemical Process |
| Delivery Time | 15-30 Workdays | Supply Ability | 10 Ton/Month |
| Grade | UNS S32760 (F55 / 1.4501) | Payment Terms | T/T,Western Union |
| Packaging Details | Standard Shipping Package | Wall Thickness | 0.5mm - 45mm |
| Length | 5.8m / 6m or Custom Cut Length | Brand Name | TOBO |
| Model Number | UNS S32760 / F55 | Certification | ISO/TUV/SGS |
| Place of Origin | Shanghai, China | ||
| High Light | Super Duplex F55 Seamless Tube ，ASTM A790 S32760 Certified ，ISO TUV SGS Offshore Pipeline | ||
UNS S32760 (F55 / 1.4501) is a premium super duplex stainless steel enhanced with tungsten for superior pitting and crevice corrosion resistance. It offers outstanding performance in the most aggressive environments including chlorinated seawater, sour gas, and high-temperature chloride media. This grade is widely specified for critical offshore and subsea applications.
| Grade | C max | Si max | Mn max | P max | S max | Cr | Ni | Mo | N | W | Cu |
|---|---|---|---|---|---|---|---|---|---|---|---|
| UNS S32760 | 0.030 | 1.00 | 1.00 | 0.030 | 0.010 | 24.0-26.0 | 6.0-8.0 | 3.0-4.0 | 0.20-0.30 | 0.50-1.00 | 0.50-1.00 |
| Grade | Yield Strength (MPa) | Tensile Strength (MPa) | Elongation (%) | Hardness (HRC) |
|---|---|---|---|---|
| UNS S32760 | ≥550 | ≥750 | ≥25 | ≤28 |
Specifically engineered for offshore oil and gas platforms, subsea flowlines and manifolds, seawater injection systems, firewater systems, chemical process plants, flue gas desulfurization scrubbers, and pulp and paper bleaching equipment where maximum corrosion resistance and reliability are critical.
Testing per ASTM A790 includes chemical analysis, tensile testing, hardness testing, flattening testing, hydrostatic testing, eddy current inspection. Supplementary NACE corrosion testing and impact testing available. All products ship with ISO TUV SGS certified Mill Test Certificates and full material traceability.
Company Details
Business Type:
Manufacturer,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
1998
Total Annual:
100000-100000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
TOBO GROUP sales head offce in Shanghai. We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area ... TOBO GROUP sales head offce in Shanghai. We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area ...
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