steel pipe 1) Sizes (O.D. x T): 14-426*1.5-60 2) Standards : GB/T5312-1999 3) Large Stock

steel pipe1) Sizes (O.D. x T): 14-426*1.5-602) Standards : GB/T5312-19993) Large Stock]

 Marine Seamless Steel Tube/pipe

Specification	Quantity	Specification	Quantity	Specification	Quantity
14×1.5-2.5-3	45	70×4-4.5-5-6-7-8-9-10-12-15-16	50	203×6-7-10-15-20-25-30	90
16×1.5-2.5-4	60	73×4-4.5-5-6-7-8-9-10-12-15	50	203×32-36-40-45-50	70
18×2.3-4-5	45	76×4-4.5-5-6-7-8-9-10-12-14	60	219×6-8-12-16-18-20-25	110
20×2.5-3-5	48	83×4.5-5-10-12-14-16-18-20	60	219×30-40-45-50-55	65
24×2.5-3-4-5-6	55	89×4.5-8-10-12-14-16-18-20	40	219×55-58-60-65-70	80
25×2.5-3-4-5-6	56	95×4.5-6-8-10-12-14-16-20	50	245×8-10-14-17-20-22	105
28×3-3.5-4-5-6	65	102×4.5-5-6-7-8-10-12-14-16-20	80	245×25-28-30-34-40	84
32×3.5-4-5-6-8	40	108×4.5-5-6-7-8-10-12-14-18-20-22	75	273×7-9-12-15-18-20-25	100
34×4-5-6-8	55	114×4.5-5-6-7-8-10-12-14-18-20	100	273×30-35-38-40-45-50	50
36×3.5-5-6-8	60	121×4.5-5-6-7-8-10-12-14-16-20	102	299×8-12-16-20-24-28	60
38×4-5-6-7-8-9-10	66	127×4.5-5-6-7-8-10-12-14-16-20	95	299×30-32-36-38-40-45	70
39×3.5-5-8-10	55	133×4.5-6-8-12-14-16-18-20-25-30	120	325×8-12-14-18-38-42	120
42×3.5-4-5-6-7-8-9-10	45	140×5-6-7-8-9-10-12-14-16-20-22	50	325×28-32-34-38-42	75
45×3.5-4-5-6-7-8-9	40	146×4.5-6-8-12-14-16-18-20-25-30	60	351×10-16-20-25-40	120
48×3.5-4-5-6-7-8-9-10	48	152×4.5-6-8-12-14-16-18-20-25-30	60	355×6-18-20-25-30-40/52	45
51×3.5-4-5-6-7-8-9-10	60	159×4.5-6-10-12-14	80	377×8-12-15-20-24-28	128
56×3.5-4-5-6-7-8-9-10	58	159×16-18-20-22-25-30	30	377×30-37-40-45-50	60
57×3.5-5-6-7-8-9-10-12	50	168×8-10-12-14-20-25-30-35	130	402×10-15-20-25-30-35	70
60×3.5-4.5-5-6-7-8-9-12-14	60	180×8-12-16-25-30	105	406×10-20-25-28-35-40	110
63×3.5-4.5-5-6-7-8-9-10-12-14	40	180×32-34-38-40-45-50	102	426×10-12-14-16-20-25-30-35-40	97
68×4-4.5-5-6-7-8-9-10-12-14-16	65	194×6-8-12-16-20-25-30-40-45-50	140

Marine Seamless Steel Tube/pipe