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ASTM A790 UNS S31260 Duplex Stainless Steel Seamless Pipe
A-ONE ALLOY is a professional supplier of duplex stainless steel pipe/tube.
Corrosion resistant duplex stainless steels suitable for chloride and seawater environments
S31260 has excellent pitting-corrosion resistance and SCC resistance even in high-temperature seawater environments.
Chemical composition (%):
C: 0.030 max, Mn: 1.00 max, P: 0.030 max, S: 0.030 max, Si: 0.75 max, Ni: 5.5-7.5, Cr: 24.0-26.0, Mo: 2.5-3.5, N: 0.10-0.30, Cu: 0.20-0.80, W: 0.10-0.50
Application of S31260:
Seawater heat exchangers, salt production plants, urea plants, papermaking pulp industry equipment, various chemical plant equipment and so on.
Grade:
UNS S32101/ UNS S32304 /UNS S31500
UNS S31803/UNS S32205
UNS 32750/UNS S32707
UNS 31260/UNS32760/UNS39274
Size range:
O.D: 16～219mm
W.T: 0.5～20mm