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ASTM A249 TP309S/TP309Cb welded stainless steel pipe
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ASTM A249 TP309S/TP309Cb welded stainless steel pipe

ASTM A249 TP309S/TP309Cb welded stainless steel pipe

ASTM A249 TP309S/TP309Cb covers nominal-wall-thickness welded tubes and heavily cold worked welded tubes made from the austenitic steels.

ASTM A249 TP309S/TP309Cb chemical composition

Grade C Mn P S Si Cr
TP309S/TP309Cb 0.08 2.00 0.045 0.030 1.00 22.0-24.0

ASTM A249 TP309S/TP309Cb tensile and hardness requirements

Grade UNS Tensile strength min,ksi mpa Yield strength min,ksi mpa Elongation in 2in.or 50mm min% Rockwell hardness number,max
TP309S S30908 75[515] 30[205] 35 B90
TP309Cb S30940 75[515] 30[205] 35 B90

ASTM A249 TP309S/TP309Cb welded stainless steel pipe size and thickness usually furnished to this specification are 1/8in.[3.2mm] in inside diameter to 12in.[304.8mm] in outside diameter and 0.015 to 0.320in.[0.4 to 8.1mm],inclusive,in wall thickness,tubing having other dimensions may be furnished,provide such tubes comply with all other requirements of this specification.

Katalor is the ASTM A249 TP309S/TP309Cb welded stainless steel pipe manufacturer,if you have any requirements about ASTM A249 TP309S/ TP309Cb welded stainless steel pipe,please feel free to contact us!

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