|PIPE THICKNESS||1.5-30 mm|
|DIAMETER||⅜ – 48 Inch|
|METHOD||Welded, Hot Rolled & Cold Drawn|
|TENSILE STRENGTH||90000 psi|
|YIELD STRENGTH||65000 psi|
s31803 Duplex Stainless Steel Rectangular Welded Pipes & Tubes
S31803 Duplex Stainless Steel Welded Pipes and Tubes contain 22% chromium, 6.5% nickel, and 3% molybdenum. This grade helps to protect from chemical reactions such as rusting, erosion, and reduction. Provides excellent corrosion resistance, stress cracking and crevice corrosion occurs above 60°C. S31803 Duplex SS is typically used in marine environments, oil and gas refining, pollution control equipment, etc.