Contact Platform Support
Help Center
Home > Metallurgy, Mineral & Energy > Steel & Products > Steel Pipe & Tube > Duplex Steel Pipe//tube S31803 Tubing/Piping
Duplex Steel Pipe//tube S31803 Tubing/Piping
US$ 5 - 30
MOQ: 100 Pieces
Key Specifications
Get Latest Price
Place of Origin:
China
Certification:
API
Thickness:
0.25, 28
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai Port
Delivery Detail:
30 days
Related Products
-
Duplex Steel Pipe//tube S32205 Tubing/PipingUS$ 5 - 30MOQ: 100 Pieces -
Duplex Steel Pipe//tube S32750 Tubing/PipingUS$ 5 - 30MOQ: 100 Pieces
-
Duplex Steel Pipe//tube 2507 TubeUS$ 5 - 30MOQ: 100 Pieces
-
Duplex Steel Pipe//tube 904L TubeUS$ 5 - 30MOQ: 100 Pieces
-
Duplex Steel Pipe//tube 2205 TubeUS$ 5 - 30MOQ: 100 Pieces
Place of Origin
China
Certification
API
Thickness
0.25, 28
Application
Chemical Fertilizer Pipe
Surface Treatment
Copper Coated
Technique
Cold Drawn
Alloy Or Not
Is Alloy
Secondary Or Not
Non-secondary
Special Pipe
API Pipe
Section Shape
Round
Outer Diameter
5.8, 1219
S31803 Tubing Alloy S31803 is a 22% chromium, 3% molybdenum, 5-6% nickel, nitrogen alloyed duplex stainless steel with high general, localized, and stress corrosion resistance properties in addition to high strength and excellent impact toughness. Alloy S31803 provides pitting and crevice corrosion resistance superior to 316L or 317L austenitic stainless steel in almost all corrosive media. It also has high corrosion and erosion fatigue properties as well as lower thermal expansion and higher thermal conductivity than austenitic. The advantage of a duplex structure is that it combines the favorable qualities of a ferritic alloy stress corrosion cracking resistance and high strength with austenitic alloy ease of fabrication and corrosion resistance. S31803/1.4462 Chemical composition, % according to ASTM A789 ASTM A790 C Si Mn P S Cr Mo Ni N Cu Min 21.0 2.50 4.50 0.08 Max 0.03 1.00 2.00 0.030 0.02 23.0 3.50 6.50 0.20
Send Inquiry to This Supplier
Mr. Peter Lu
Sales Director
Jiaxing, Zhejiang, China
* Email
Want the best price?
Post an RFQ now!
Business Type
Manufacturer
Year Established
2004
Annual Export Value
Above US$100 Million
Total Employees
101 - 200 People
You May Also Like
-
Stainless Steel Big Thickness PipeUS$ 5 - 30MOQ: 100 Pieces
-
316/316L SEAMLESS PIPEUS$ 5 - 30MOQ: 100 Pieces
-
304/304L SEAMLESS PIPEUS$ 5 - 30MOQ: 100 Pieces
-
310S SEAMLESS PIPEUS$ 5 - 30MOQ: 100 Pieces
-
321 SEAMLESS PIPEUS$ 5 - 30MOQ: 100 Pieces
-
316/316L WELDED PIPEUS$ 5 - 30MOQ: 100 Pieces
-
304/304L WELDED PIPEUS$ 5 - 30MOQ: 100 Pieces
-
310S WELDED PIPEUS$ 5 - 30MOQ: 100 Pieces
-
309S WELDED PIPEUS$ 5 - 30MOQ: 100 Pieces
-
Big Size Welded PipeUS$ 5 - 30MOQ: 100 Pieces
