Guangdong Metal Corporation is a professional Duplex Stainless Steel Pipe Manufacturers in China.
The Duplex Stainless Steel Pipe has good welding performance. Compared with ferritic stainless steel and austenitic stainless steel, it is not like the welding heat affected zone of ferritic stainless steel, and the plastic toughness is greatly reduced due to severe grain coarsening. Nor is it sensitive to hot cracking of welds like austenitic stainless steel.
1. Standard: ASTM A789; ASTM A790; EN 10216-5
2. Grade: S31803, S32304, S32750, F51, F53, 2205, 2507
3. Wall thickness: 0.5mm – 60mm
4. Length: per the demand
5. Surface finish: Polishing, Hairline, Pickled, etc.
1. Eliminate expensive downtime due to equipment failure
2. Provide outstanding corrosion resistance
3. Accommodate high steam pressure
4. Remove possibilities of process fluid leaks
5. Effectively protect against stress cracking
1. Petrochemical, Oil & Gas
2. Geothermal, Mining
3. Chemical Process, Pharmaceutical, Biomass
4. Sea Water, Water Desalination
5. LNG (Liquefied Natural Gas), Nuclear Power, Solar Power
We can also provide a variety of Pipe Fittings to meet your demands. If you want to know more about Duplex Stainless Steel Pipe price please feel free to contact us, we will reply you within 24 hours.
Wall Thickness Tolerance of Duplex Stainless Steel Pipes:
Manufacturing Process of Stainless Steel Pipes/Tubes:
The process commences with the formation of welded mother tube on the tube mill from imported and tested prime quality stainless steel strips. The latest TIG multi electrode welding technique is employed for superior weld quality and 100% Fusion, with argon purging, No filler metal added.
Packaging of Stainless Steel Tubes/ Pipes:
Guangdong Metal Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.
1) Guangdong Metal Standard
2)Customization
