Api 5l Grade B Pipe

Release Tme: 2023-11-20

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Api 5l Gr B Pipe Material

Grade L175 / A25	175 MPa (25.4 ksi) YS 310 MPa (45.0 ksi) UTS
Grade L210 / A	210 MPa (30.5 ksi) YS 335 MPa (48.6 ksi) UTS
Grade L245 / B	245 MPa (35.5 ksi) YS 415 MPa (60.2 ksi) UTS
Grade L290 / X42	290 MPa (42.1 ksi) YS 415 MPa (60.2 ksi) UTS
Grade L320 / X46	320 MPa (46.4 ksi) YS 435 MPa (63.1 ksi) UTS
Grade L360 / X52	360 MPa (52.2 ksi) YS 460 MPa (66.7 ksi) UTS
Grade L390 / X56	390 MPa (56.6 ksi) YS 490 MPa (71.1 ksi) UTS
Grade L415 / X60	415 MPa (60.2 ksi) YS 520 MPa (75.4 ksi) UTS
Grade L450 / X65	450 MPa (65.3 ksi) YS 535 MPa (77.6 ksi) UTS
Grade L485 / X70	485 MPa (70.3 ksi) YS 570 MPa (82.7 ksi) UTS

Pipe Schedule 40 Chart, Dimensions, Weight And Pipe Wall Thickness

Nominal size [inches]	Outside diameter [inches]	Outside diameter [mm]	Wall thickness [inches]	Wall thickness [mm]	Weight [lb/ft]	Weight [kg/m]
1/8	0.405	10.3	0.068	1.73	0.24	0.37
1/4	0.540	13.7	0.088	2.24	0.42	0.84
1/2	0.840	21.3	0.109	2.77	0.85	1.27
3/4	1.050	26.7	0.113	2.87	1.13	1.69
1	1.315	33.4	0.133	3.38	1.68	2.50
1 1/4	1.660	42.2	0.140	3.56	2.27	3.39
1 1/2	1.900	48.3	0.145	3.68	2.72	4.05
2	2.375	60.3	0.154	3.91	3.65	5.44
2 1/2	2.875	73.0	0.203	5.16	5.79	8.63
3	3.500	88.9	0.216	5.49	7.58	11.29
3 1/2	4.000	101.6	0.226	5.74	9.11	13.57
4	4.500	114.3	0.237	6.02	10.79	16.07
5	5.563	141.3	0.258	6.55	14.62	21.77
6	6.625	168.3	0.280	7.11	18.97	28.26
8	8.625	219.1	0.322	8.18	28.55	42.55
10	10.750	273.0	0.365	9.27	40.48	60.31
12	12.750	323.8	0.406	10.31	53.52	79.73
14	14	355.6	0.375	11.13	54.57	94.55
16	16	406.4	0.500	12.70	82.77	123.30
18	18	457.0	0.562	14.27	104.67	155.80
20	20	508.0	0.594	15.09	123.11	183.42
24	24	610.0	0.688	17.48	171.29	255.41
32	32	813.0	0.688	17.48	230.08	342.91

GNEE's main products are seamless steel pipes, carbon steel pipes, alloy steel pipes, stainless steel pipes, and boiler pipes, with an inventory of 1 million tons.Our company has been adhering to the principle of quality first and service first for many years. Provide high-quality steel for national key projects such as steel structure engineering, highway and railway construction, hydropower stations, mines, and factories.Our company's products are exported to Canada, Spain, Italy, Mexico, Vietnam, Myanmar, Belgium, India, Australia, South Korea, South Africa, Egypt and other countries. The annual sales volume of products is 5 million tons.

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