Super Duplex Stainless Steel Seamless Tubing for Heat Recovery Steam Generators in Combined Cycle Power Plants
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Product Details
| Customization: | Available |
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| Type: | Seamless |
| Technique: | Cold Rolled |
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Basic Info.
- Model NO.
- 304
- Material
- Stainless Steel
- Surface Treatment
- Polished
- Usage
- Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
- Section Shape
- Round
- Length
- 6m or as Required
- Certificate
- CCS, ABS, GOST, Lr, Gl, BV, Dnv, Kr, Rina, Nkk
- Standard
- GB, ASTM, AISI, JIS, DIN, En, GOST
- Grade
- 300 Series, Duplex and Super Duplex Steel
- Transport Package
- Plastic Wrapping, Bundling, Wooden Case
- Specification
- customizable
- Trademark
- xhxmat
- Origin
- Zhejiang
Product Description
Super Duplex & Duplex Stainless Steel Seamless Pipes offer exceptional corrosion resistance, particularly against chlorides, acids, and sour (H2S-containing) environments, combined with outstanding mechanical strength - significantly superior to standard austenitic grades. These pipes leverage a dual-phase microstructure (austenite and ferrite) enhanced by key alloying elements like Chromium, Molybdenum, and Nitrogen. Manufactured through a seamless process ensuring structural integrity and uniform properties, they excel in demanding applications such as offshore and subsea oil & gas systems, chemical processing, desalination plants, high-pressure piping, and demanding pressure vessels. Their high strength-to-weight ratio, excellent stress corrosion cracking resistance, and proven durability under extreme conditions make them a critical engineering solution where performance and longevity are paramount. Stringent quality control guarantees reliability.