Sign In | Join Free | My tjskl.org.cn |
|
Brand Name : BLM-DX-1
Place of Origin : Jiangsu , China (Mainland)
Payment Terms : Western Union, L/C, T/T
Supply Ability : 300 Ton/Tons per Month
Delivery Time : 25-30 days subject to the clients' requirement and quantity
Packaging Details : packed and labeled according to the regulations and customer's requests.Great care is taken to avoid any damage which might otherwise be caused during storage or transportation.
MOQ : Negotiation
Price : Negotiation
Grade : 20# , 16Mn , 16Mo
Standard : ASTM , DIN
Type : pipe,tube
Delivery : 25-30 days subject to the clients' requirements and quantity
Price Term : Ex-Work,FOB,CNF,CFR,CIF,FCA,DDP,DDU
Surface Treatment : Polished
Special use : super duplex pipe
Astm A790 Super Duplex 2507 UNS S32750 Stainless Steel Pipes
Description:
Alloy 32750 is a super duplex stainless steel supplied in the solution annealed condition. As a super duplex stainless steel, it combines the desirable aspects of both austenitic and ferritic grades. The higher chromium, molybdenum and nitrogen contents result in a Pitting Resistance Equivalent number (PREN) of >41, providing pitting and crevice corrosion resistance superior to austenitic and duplex stainless steels in almost all corrosive media, and a Critical Pitting Temperature exceeding 50°C.
Specifications:
Outer diameter: 6 to 1400mm
Wall thickness: SCH10S, SCH40S, SCH80S and SCH160S
Applications:
power plant,Water Pump,Hydraulic,seawater environment, petrochemical, fertilizer, oil refining, oil and natural gas,light/food, paper pulp and making paper, energy and environmental protection industry.
F53 Chemical composition
Alloy | % | Ni | Cr | Mo | N | C | Mn | Si | S | P | Cu |
F53 | Min. | 6 | 24 | 3 | 0.24 | ||||||
Max. | 8 | 26 | 5 | 0.32 | 0.03 | 1.2 | 0.08 | 0.02 | 0.035 | 0.5 |
![]() |
2507 UNS S32750 Duplex Stainless Steel Pipes For Environmental Protection Industry Images |