Product Details

Double walled spiral steel casing, pile spiral steel pipe, ssaw spiral steel pipe

Detailed Images

Established in 2005, attached to Ruijie Industry Group,Tianjin Ruijie Steel Pipe Cpompany is specialized in the production of spiral steel pipe.There are about 250 workers in factory,covers an area of 48800 square meters with annual steel production capacity about 300,000MT.Insisting on first-calss quality,we purchased different scientific test equipment:spectrometer,metallographic,universal testing manchine and so on.

Sepcifications

SPIRAL STEEL PIPE	THICKNESS (MM)
SPIRAL STEEL PIPE	5	6	7	8	9	10	11	12	13	14	16	18
OUTSIDE DIAMETER	THEORETICAL WEIGHT PER METER
219	26.88	32.02	37.10	42.13
245	30.09	35.86	41.59	47.26
273	33.55	40.01	46.42	52.78	59.10	65.36
325	39.96	47.70	55.40	63.04	70.64	78.18
377	46.37	55.40	64.37	73.30	82.18	91.01
426	52.41	62.65	72.83	82.97	93.05	103.09
478	58.82	70.34	81.81	93.23	104.60	115.92
529	65.11	77.89	90.61	103.29	115.92	128.49	141.02	153.50	165.93
630		92.83	108.05	123.22	138.33	153.40	168.42	183.39	198.31
720		106.12	123.59	140.97	158.31	185.60	192.84	210.02	227.16
820		120.95	140.85	160.70	180.50	200.26	219.96	239.62	259.22
920		135.74	158.10	180.43	202.70	224.92	247.09	269.21	291.28
1020		150.54	175.36	200.16	224.89	249.58	274.22	298.81	323.34	347.82	396.66	445.29
1120				219.89	247.09	274.24	301.35	328.40	355.40	382.36	436.12	445.29
1220				239.62	269.29	298.90	328.47	357.99	387.46	416.88	475.58	534.08
1320				259.35	291.48	323.57	355.60	387.59	419.52	451.41	515.04	578.47
1420				279.08	313.68	348.23	382.73	417.18	451.58	485.94	485.94	622.86
1520				298.81	335.87	372.89	409.86	446.77	483.64	520.46	593.95	667.25
1620				318.53	358.08	397.55	436.98	476.37	515.70	554.99	633.41	711.64
1720				338.26	380.26	422.21	464.11	505.96	547.76	589.52	672.87	756.03
1820					402.46	446.87	491.24	535.56	579.82	624.04	712.33	800.42
1920					424.65	471.53	518.37	565.15	611.88	658.57	751.79	844.81
2020					446.85	496.20	545.49	594.74	643.94	693.09	791.25	889.20
2032					449.07	499.16	548.21	598.29	647.15	697.24	795.24	894.53

Factory & Equipments

Packaging & Shipping

Applications

What we can do with SSAW welding steel pipe?

Spiral seam double surface submerged arc steel pipes are used widely in many field,such as fluid,petroleum and natrual gas transportation.Also there are some STANDARDS of PRODUCTS.

• API Spec 5L Line pipeand steel pipe standard;

• BG/T 9711.1-1997 Delivery of petroleum and natrual gasindustrial transportation steel pipe Technical conditions Part 1 Grade-A Steel Pipe;

• GB/T 9711.2-1999 Delivery of petroleum and natrual gasindustrial transportation steel pipe Technical conditions Part 1 Grade-B Steel Pipe;

• SY/T5037-2000 Spiral submerged are welding steel pipe forlow-pressure fluid deliverypipe.

Certifications

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