LSAW Pipe Diameter

Standard: API, ASTM, bs, DIN, JIS, API 5L, ASTM A53
Thickness: 6mm- 60mm
Outer Diameter: 355.6- 1440 mm

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Description

Longitudinal Submerged Arc Welding (LSAW) pipe is a type of steel pipe that is widely used in the oil and gas industry, as well as in other industries that require the transportation of fluids and gases. LSAW pipe is produced by bending and shaping a steel plate or coil into a cylinder shape, and then welding the edges together using a submerged arc welding process. The weld is then inspected and tested for quality before the pipe is sent for further processing, such as coating or lining.

One of the key advantages of LSAW pipe is its high strength and durability. This makes it ideal for use in pipelines that need to withstand high pressure, extreme temperatures, and harsh environments. LSAW pipes can be produced in a wide range of diameters and wall thicknesses, making them suitable for a variety of applications, from small-diameter pipes used for domestic heating systems to large-diameter pipes used for oil and gas transportation.

Another advantage of LSAW pipe is its cost-effectiveness. Because the manufacturing process is highly automated and efficient, LSAW pipe can be produced at a lower cost than other types of steel pipe, such as seamless or welded pipe. This makes it an attractive option for projects that require large quantities of pipe.

LSAW pipe is also known for its high level of dimensional accuracy and consistency. This is because the welding process allows for precise control over the shape and size of the pipe, ensuring that each section of pipe is the same as the next. This is important for applications where the pipe must fit tightly and securely into a system, such as in a pipeline.

In summary, LSAW pipe is a durable, cost-effective, and accurate type of steel pipe that is widely used in the oil and gas industry and other applications that require the transportation of fluids and gases. Its unique production process, which involves bending and shaping a steel plate or coil into a cylinder shape and then welding the edges together, makes it ideal for use in pipelines that need to withstand high pressure, extreme temperatures, and harsh environments.

LSAW Pipe Sizes

OD(outer diameter)		Thickness			weight
inch	mm	unit	mm	inch	Kg / M	Lb/ft
16”	406.4	10	6.35	0.250	63.28	42.52
16”	406.4		7.14	0.281	71.01	47.72
16”	406.4	20	7.92	0.312	78.62	52.83
16”	406.4		8.74	0.344	86.58	58.18
16”	406.4	STD-30	9.53	0.357	94.21	63.31
16”	406.4		10.31	0.406	101.72	68.36
16”	406.4		11.13	0.438	109.59	73.64
16”	406.4	XS-40	12.70	0.500	124.55	83.69
16”	406.4		14.27	0.562	139.39	93.67
16”	406.4		15.88	0.625	154.48	103.80
16”	406.4	60	16.66	0.656	161.74	108.69
16”	406.4		17.48	0.688	169.35	113.80
16”	406.4		19.05	0.750	183.81	123.52
16”	406.4		20.62	0.812	198.15	133.15
16”	406.4	80	21.44	0.844	205.60	138.15
16”	406.4		25.40	1.000	241.06	161.98
16”	406.4	100	26.19	1.031	248.05	166.68
16”	406.4	120	30.96	1.219	289.54	194.56
16”	406.4		31.75	1.250	296.31	199.11
16”	406.4	140	36.53	1.438	336.57	226.16
16”	406.4	160	40.49	1.594	369.06	247.99
18”	457	20	7.92	0.312	88.60	59.54
18”	457		8.74	0.344	97.59	65.58
18”	457	STD	9.53	0.375	106.23	71.38
18”	457		10.31	0.406	114.72	77.09
18”	457	30	11.13	0.438	123.62	83.07
18”	457	XS	12.70	0.500	140.56	94.45
18”	457	40	14.27	0.562	157.38	105.75
18”	457		15.88	0.625	174.50	117.25
18”	457		17.48	0.688	191.38	128.60
18”	457	60	19.05	0.750	207.82	139.65
18”	457	80	23.83	0.938	257.13	172.78
18”	457		25.40	1.000	273.08	183.50
18”	457		26.97	1.062	288.91	194.14
18”	457		28.58	1.125	305.01	204.96
18”	457	100	29.36	1.156	312.76	210.16
18”	457		30.18	1.188	320.88	215.62
18”	457		31.75	1.250	336.33	226.00
18”	457	120	34.93	1.375	367.25	246.78
18”	457	140	39.67	1.562	412.40	277.12
18”	457	160	45.24	1.781	464.03	311.81
20”	508		8.74	0.344	108.70	73.04
20”	508	STD-20	9.53	0.375	118.33	79.51
20”	508		10.31	0.406	127.82	85.89
20”	508		11.13	0.438	137.76	92.57
20”	508	XS-30	12.70	0.500	156.70	105.3
20”	508		14.27	0.562	175.51	117.94
20”	508	40	15.09	0.594	185.28	124.50
20”	508		15.88	0.625	194.67	130.81
20”	508		17.48	0.688	213.59	143.53
20”	508		19.05	0.750	232.03	155.92
20”	508	60	20.62	0.812	250.34	168.22
20”	508		25.40	1.000	305.35	205.18
20”	508	80	26.19	1.031	314.33	211.22
20”	508		30.18	1.188	359.22	241.38
20”	508		31.75	1.250	376.66	253.10
20”	508	100	32.54	1.281	385.40	258.97
20”	508	120	38.10	1.500	445.97	299.67
20”	508	140	44.45	1.750	513.27	344.90
20”	508	160	50.01	1.969	570.54	383.38
22”	559		8.74	0.344	119.80	80.5
22”	559	STD-20	9.53	0.375	130.44	87.65
22”	559	XS-30	12.70	0.500	172.83	116.14
22”	559		15.88	0.625	214.84	144.37
22”	559		17.48	0.688	235.79	158.44
22”	559		19.05	0.750	256.23	172.18
22”	559		20.62	0.812	276.54	185.83
24”	610		8.74	0.344	130.90	87.96
24”	610	STD-20	9.53	0.375	142.55	95.79
24”	610	XS	12.70	0.500	188.96	126.98
24”	610	30	14.27	0.562	211.76	142.30
24”	610		15.88	0.625	233.02	157.93
24”	610	40	17.48	0.688	258.00	173.37
24”	610		19.05	0.750	280.43	188.44
24”	610		20.62	0.812	302.73	203.42
24”	610	60	24.61	0.969	358.87	241.15
24”	610		25.40	1.000	369.89	248.55
24”	610		26.97	1.062	391.69	263.20
24”	610		30.18	1.188	435.90	292.91
24”	610	80	30.96	1.219	442.86	297.59
24”	610	100	38.89	1.531	553.26	371.72
24”	610	120	46.02	1.812	646.52	434.44
24”	610	140	52.37	2.062	727.45	488.82
26”	660	STD	9.53	0.375	154.42	103.77
26”	660	XS-20	12.70	0.500	204.78	137.61
26”	660		17.48	0.688	279.77	188.00
26”	660		19.05	0.750	304.15	204.38
28”	711	STD	9.53	0.375	166.52	118.90
28”	711	XS-20	12.70	0.500	220.91	148.44
28”	711		17.48	0.688	301.98	202.92
28”	711		19.05	0.750	328.35	220.64
30”	762	STD	9.53	0.375	178.63	120.03
30”	762	XS-20	12.70	0.500	237.05	159.29
32”	813	STD	9.53	0.375	190.74	128.17
32”	813	XS-20	12.70	0.500	253.18	170.13
34”	864	STD	9.53	0.375	202.84	136.30
34”	864	XS-20	12.70	0.500	269.31	180.97
36”	914	STD	9.53	0.375	214.71	144.28
36”	914	XS-20	12.70	0.500	285.13	191.60
38”	965	STD	9.53	0.375	226.82	152.42
38”	965	XS	12.70	0.500	301.27	202.44
40”	1016	STD	9.53	0.375	238.93	160.55
40”	1016	XS	12.70	0.500	317.40	213.28
42”	1067	STD	9.53	0.375	251.04	168.69
42”	1067	XS	12.70	0.500	333.54	224.13
44”	1118	STD	9.53	0.375	263.14	176.82
44”	1118	XS	12.70	0.500	349.67	234.92
46”	1168	STD	9.53	0.375	275.01	184.80
46”	1168	XS	12.70	0.500	365.49	245.59
48”	1219	STD	9.53	0.375	287.12	192.93
48”	1219	XS	12.70	0.500	381.62	256.43
52”	1321		9.53	0.375	311.33	209.20
52”	1321		12.70	0.500	413.89	278.12
56”	1422		9.53	0.375	335.31	225.32
56”	1422		12.70	0.500	445.84	299.59
60”	1524		9.53	0.375	359.52	241.50
60”	1524		12.70	0.500	478.11	321.27
64”	1626		9.53	0.375	383.74	257.86
64”	1626		12.70	0.500	510.38	342.96
68”	1727		12.70	0.500	542.33	364.43
72”	1829		12.70	0.500	574.60	386.11
76”	1930		12.70	0.500	606.55	407.58
80”	2032		14.27	0.562	717.23	481.95