Stainless seamless steel tube

Stainless steel tube



Stainless seamless  Steel tube
 
Classification
Standard Specificaiton
Grade
Austenite Class
ASTM A312/ASTM A213/ ASTM A269 , DIN, JIS3459/JIS3463
301, 304, 304L, 310S,316,316L,316Ti,317,317L,321H,347H
Ferrite Class
ASTM, DIN, JIS, GB
430
Duplex
ASTM, DIN, JIS, GB
UNS31803,UNS31260
Other Grades
Tailor-made according to customers’s requirements

 

 Size
Outside diameter Outside Thickness
SCH 5S SCH 10S SCH 40S
N.B NPS mm mm mm mm
8 1/4' 13.72     2.24
10 3/8' 17.15     2.31
15 1/2' 21.34 1.65 2.11 2.77
20 3/4' 26.67 1.65 2.11 2.87
25 1' 33.4 1.65 2.77 3.38
32 1-1/4' 42.16 1.65 2.77 3.56
40 1-1/2' 48.26 1.65 2.77 3.68
50 2' 60.33 1.65 2.77 3.91
65 2-1/2' 73.03 2.11 3.05 5.16
80 3' 88.9 2.11 3.05 5.49
90 3-1/2' 101.6 2.11 3.05 5.74
100 4' 114.3 2.11 3.05 6.02
125 5' 141.3 2.77 3.4 6.55
150 6' 168.28 2.77 3.4 7.11
200 8' 219.08 2.77 3.76 8.18
250 10' 273.05 3.4 4.19 9.27
300 12' 323.85 3.96 4.57 9.52
350 14' 355.6 3.96 4.78 7.92
400 16' 406.4 4.19 4.78 7.92
450 18' 457.2 4.19 4.78 7.92
500 20' 508 4.78 5.54 9.53
550 22' 558.8 4.78 5.54 9.53
600 24' 609.6 5.54 6.35 9.53
650 26' 660.4 5.54 7.92 12.7
700 28' 711.2 5.54 7.92 12.7

 

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