TOBO STEEL GROUP CHINA
| Connection | Welding |
| Supply Ability | 15tons per month |
| Material | Super Duplex Stainless |
| Applications | Oil And Gas, Etc |
| Standard | ASTM,DIN,AISI,EN,JIS |
| Payment Terms | T/T, Western Union |
| Delivery Time | 15-30 Workdays |
| Welding Line Type | Seamless & Welded |
| Temperaturerange | -50°C to 300°C |
| Packaging Details | Standard Shipping Package |
| Product name | Super Duplex Stainless Steel Pipe |
| Method | Hot rolled |
| Text | Chemical Component Analysis |
| Brand Name | TOBO |
| Certification | ISO/TUV/SGS |
| Place of Origin | Shanghai, China |
| Model Number | Super Duplex Stainless Steel Pipe |
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Product Specification
| Connection | Welding | Supply Ability | 15tons per month |
| Material | Super Duplex Stainless | Applications | Oil And Gas, Etc |
| Standard | ASTM,DIN,AISI,EN,JIS | Payment Terms | T/T, Western Union |
| Delivery Time | 15-30 Workdays | Welding Line Type | Seamless & Welded |
| Temperaturerange | -50°C to 300°C | Packaging Details | Standard Shipping Package |
| Product name | Super Duplex Stainless Steel Pipe | Method | Hot rolled |
| Text | Chemical Component Analysis | Brand Name | TOBO |
| Certification | ISO/TUV/SGS | Place of Origin | Shanghai, China |
| Model Number | Super Duplex Stainless Steel Pipe | ||
| High Light | Super Duplex Stainless Steel Pipe with corrosion resistance ，Pharmaceutical Grade Super Duplex Steel Pipe ，High Ducility Super Duplex Stainless Pipe | ||
Austenitic Stainless Steel Pipe is the industry standard for applications demanding exceptional corrosion resistance, formability, and durability. Manufactured from a non-magnetic chromium-nickel alloy, this piping solution offers a superior combination of strength and ductility, making it the material of choice for critical service environments ranging from cryogenic temperatures to high-heat applications. Its metallurgical stability ensures consistent performance, while its smooth surface finish guarantees hygienic operation and ease of maintenance across a wide variety of industrial sectors.
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Chemical Processing: Transport of corrosive acids, alkalis, and chemical solvents.
Food & Beverage: Sanitary lines for dairy, beer, and processed foods requiring strict hygiene.
Oil & Gas: Downhole tubing, flow lines, and refinery heat exchangers.
Pharmaceutical: High-purity systems for clean steam, WFI (Water for Injection), and process gases.
Marine Engineering: Seawater handling systems, desalination plants, and offshore platforms.
Cryogenics: Storage and transport of liquid nitrogen, LNG, and other cryogenic gases.
Superior Corrosion Resistance: The chromium-nickel composition provides a passive layer that resists rust, oxidation, and a wide range of organic and inorganic chemicals.
Excellent Weldability: The metallurgical structure allows for seamless welding without pre-heating, ensuring strong, ductile joints that maintain corrosion resistance.
Wide Temperature Tolerance: Maintains toughness at cryogenic temperatures and resists scaling at elevated temperatures, ensuring performance across extreme thermal ranges.
Low Maintenance Lifecycle: Resists scaling and staining, reducing the need for frequent replacements and lowering the total cost of ownership.
Non-Magnetic Properties: Ideal for sensitive instrumentation, electronic enclosures, and MRI facilities where magnetic interference must be avoided.
Austenitic Microstructure: A stable face-centered cubic (FCC) structure ensures high ductility and prevents embrittlement.
Work Hardening Capability: Gains additional strength through cold working during manufacturing or installation.
Smooth Surface Finish: Available with pickled or polished finishes to prevent particle adhesion and bacterial growth.
Full Traceability: Each pipe is marked with heat numbers and grades, ensuring complete quality assurance and material verification.
FAQ
1. Are you trading company or manufacturer ?
We are manufacturer ,You can see the certification.
2. How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
3. Do you provide samples ? is it free or extra ?
Yes, we could offer the sample for free charge but need pay the cost of freight.
4. What is your terms of payment ?
Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.
Company Details
Business Type:
Manufacturer,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
1998
Total Annual:
3,000,000-10,000,000
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 of 6,8,000square meters, existing 260 workers and 45 technicia... 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 of 6,8,000square meters, existing 260 workers and 45 technicia...
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