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A928 Duplex Welded Pipe
A928 Duplex Welded Pipe
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Duplex and Superduplex Stainless Steel pipes are manufactured to ASTM A790 (Seamless) and ASTM A928 Class 1 (Welded/EFW)
ASTM A928 Class 1 only available from 8” onwards (Only in Duplex UNS S31803/32205 SCH10S and SCH40S)
Available in grades Duplex UNS S31803/32205 and UNS SS32750
Fixed lengths of 6 metres for Seamless except for certain sizes. Fixed lengths of 5.8 metres for Welded
Dimensions according to ASME/ANSI B36.10 and B36.19
Weights are based on theoretical calculations. Actual weight may vary.
● IN STOCK
Schedule - Nominal Bore
Size
A928 Welded
Weight
Inch (NPS)
mm (DN)
O.D.
W.T.
I.D
UNS S31803 / S32205
kg/m
S10 S
8
200
219.1
3.76
211.59
●
20.37
10
250
273.1
4.19
264.72
●
28.34
12
300
323.9
4.57
314.76
●
36.73
14
350
355.9
4.78
346.34
●
42.14
16
400
406.4
4.78
396.84
●
48.26
S40 S/STD
8
200
219.1
8.18
202.74
●
43.39
10
250
273.1
9.27
254.56
●
61.52
12
300
323.9
9.52
304.86
●
75.32
14
350
355.9
9.53
336.84
●
81.33
16
400
406.4
9.53
387.34
●
93.27
S80 S/XS
10
250
273.1
12.740
247.70
●
83.19
12
300
323.9
12.70
298.50
●
99.43
14
350
355.9
12.70
330.50
●
107.39
16
400
406.4
12.70
381.00
●
123.30
A928 Duplex Welded Pipe
S$0.00
Qty
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