ASTM A269 TP321 / 321H STAINLESS STEEL HEAT EXCHANGER U BEND WELDED TUBE FOR BOILER
Standard: ASTM A213, ASTM A269, ASTM A270, EN10216-5, ASTM B622, ASTM B516, ASTM A789 etc
Material: TP304, TP304H, TP304L, TP316, TP316L, TP321, TP321H, TP317, TP310S, TP347H
Outer Diameter: 25.4mm
Wall Thickness: 2.11mm
Length:12192mm
Standard: ASTM A213, ASTM A269, ASTM A270, EN10216-5, ASTM B622, ASTM B516, ASTM A789 etc
Material: TP304, TP304H, TP304L, TP316, TP316L, TP321, TP321H, TP317, TP310S, TP347H
Outer Diameter: 25.4mm
Wall Thickness: 2.11mm
Length:12192mm
Standard: ASTM A213, ASTM A269, ASTM A270, EN10216-5, ASTM B622, ASTM B516, ASTM A789 etc
Material: TP304, TP304H, TP304L, TP316, TP316L, TP321, TP321H, TP317, TP310S, TP347H
Outer Diameter: 25.4mm
Wall Thickness: 2.11mm
Length:12192mm
Specifications
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Boiler tube applies to petroleum , chemical industry , electric power , boiler, high temperature resistant , low temperature resistant , corrosion resistant .The size can be made according to the customers requirements . High pressure boiler pipe applies to container , petrochemical and so on . Note :Generally , high pressure boiler pipe's working pressure above 9.88Mpa and working temperature between 450 to 650 .
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a)Superior surface finish better mechanical property
b)more precise dimension
c)perfect inspection method and inspection equipment
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We offer product with tolerance complies with the norm (Specific tolerance requirement is possible. Please contact our sales specialists.)
