|
API 5L GR.B/ASTM A53 GR.B
|
|
FOB TIANJIN
|
Outside Diameter 外径 (mm)
|
|
USD/TON
|
406
|
457
|
508
|
609.6
|
|
Wall
|
8
|
532
|
525
|
532
|
519
|
|
Thickness
|
9.53
|
525
|
512
|
519
|
499
|
|
壁厚 (mm)
|
10
|
492
|
479
|
486
|
499
|
|
|
12
|
492
|
479
|
486
|
499
|
|
|
14
|
492
|
479
|
486
|
499
|
|
|
16
|
492
|
492
|
499
|
486
|
|
|
18
|
492
|
492
|
499
|
486
|
|
|
20
|
/
|
/
|
499
|
486
|
|
|
22
|
/
|
/
|
499
|
486
|
|
|
24
|
/
|
/
|
499
|
486
|
|
|
26
|
/
|
/
|
/
|
499
|
|
|
28
|
/
|
/
|
/
|
/
|
|
|
30
|
/
|
/
|
/
|
/
|
|
|
32
|
/
|
/
|
/
|
/
|
|
|
34
|
/
|
/
|
/
|
/
|
|
|
36
|
/
|
/
|
/
|
/
|
|
|
38
|
/
|
/
|
/
|
/
|
|
|
40
|
/
|
/
|
/
|
/
|
|
FOB TIANJIN
|
Outside Diameter 外径 (mm)
|
|
USD/TON
|
711.1
|
762
|
812
|
863.6
|
|
Wall
|
8
|
519
|
519
|
519
|
519
|
|
Thickness
|
9.53
|
499
|
499
|
499
|
499
|
|
壁厚 (mm)
|
10
|
499
|
499
|
499
|
499
|
|
|
12
|
499
|
499
|
499
|
499
|
|
|
14
|
499
|
499
|
499
|
499
|
|
|
16
|
486
|
486
|
486
|
486
|
|
|
18
|
486
|
486
|
486
|
486
|
|
|
20
|
486
|
486
|
486
|
486
|
|
|
22
|
486
|
486
|
486
|
486
|
|
|
24
|
486
|
486
|
486
|
486
|
|
|
26
|
486
|
486
|
486
|
486
|
|
|
28
|
486
|
486
|
486
|
486
|
|
|
30
|
486
|
486
|
486
|
486
|
|
|
32
|
499
|
499
|
499
|
499
|
|
|
34
|
/
|
/
|
499
|
499
|
|
|
36
|
/
|
/
|
499
|
499
|
|
|
38
|
/
|
/
|
/
|
/
|
|
|
40
|
/
|
/
|
/
|
/
|
|
FOB TIANJIN
|
Outside Diameter 外径 (mm)
|
|
USD/TON
|
914
|
1016
|
1066.7
|
1117.6
|
|
Wall
|
8
|
519
|
519
|
525
|
525
|
|
Thickness
|
9.53
|
519
|
519
|
519
|
519
|
|
壁厚 (mm)
|
10
|
499
|
499
|
506
|
506
|
|
|
12
|
499
|
499
|
492
|
492
|
|
|
14
|
499
|
499
|
492
|
492
|
|
|
16
|
486
|
506
|
492
|
492
|
|
|
18
|
486
|
506
|
492
|
492
|
|
|
20
|
486
|
506
|
492
|
492
|
|
|
22
|
486
|
506
|
492
|
492
|
|
|
24
|
486
|
506
|
492
|
492
|
|
|
26
|
486
|
506
|
492
|
492
|
|
|
28
|
473
|
492
|
479
|
479
|
|
|
30
|
473
|
492
|
506
|
506
|
|
|
32
|
486
|
506
|
506
|
506
|
|
|
34
|
486
|
506
|
512
|
512
|
|
|
36
|
486
|
506
|
512
|
512
|
|
|
38
|
486
|
506
|
512
|
512
|
|
|
40
|
/
|
/
|
/
|
/
|
|
FOB TIANJIN
|
Outside Diameter 外径 (mm)
|
|
USD/TON
|
1219.2
|
1320.8
|
1422.4
|
/
|
|
Wall
|
8
|
/
|
/
|
/
|
/
|
|
Thickness
|
9.53
|
519
|
565
|
552
|
/
|
|
壁厚 (mm)
|
10
|
506
|
578
|
578
|
/
|
|
|
12
|
492
|
525
|
578
|
/
|
|
|
14
|
492
|
525
|
578
|
/
|
|
|
16
|
492
|
525
|
572
|
/
|
|
|
18
|
492
|
525
|
572
|
/
|
|
|
20
|
492
|
525
|
572
|
/
|
|
|
22
|
492
|
525
|
572
|
/
|
|
|
24
|
492
|
525
|
572
|
/
|
|
|
26
|
492
|
525
|
572
|
/
|
|
|
28
|
479
|
525
|
572
|
/
|
|
|
30
|
506
|
525
|
572
|
/
|
|
|
32
|
506
|
539
|
578
|
/
|
|
|
34
|
512
|
539
|
578
|
/
|
|
|
36
|
512
|
539
|
578
|
/
|
|
|
38
|
512
|
539
|
578
|
/
|
|
|
40
|
/
|
539
|
578
|
/
|
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