Size & Weight Chart

Pipe dimensions and weights per ASTM A312, ANSI B36.19 & B36.10 standards.

ANSI B36.19 — Stainless Steel Pipe

Reference: ASTM A312 / ASME SA312 | All dimensions in mm & inches | Weight calculated for steel density 7.93 g/cm³

Filter by Schedule:

NPS	OD (mm)	OD (inch)	Schedule	Wall (mm)	Wall (inch)	ID (mm)	Weight (kg/m)
1/8"	10.29	0.405	5S	0.89	0.035	8.51	0.206
			10S	1.24	0.049	7.81	0.277
			40S	1.73	0.068	6.83	0.366
			80S	2.41	0.095	5.47	0.47
1/4"	13.72	0.54	5S	1.24	0.049	11.24	0.382
			10S	1.65	0.065	10.42	0.492
			40S	2.24	0.088	9.24	0.635
			80S	3.02	0.119	7.68	0.799
3/8"	17.15	0.675	5S	1.24	0.049	14.67	0.487
			10S	1.65	0.065	13.85	0.632
			40S	2.31	0.091	12.53	0.845
			80S	3.2	0.126	10.75	1.101
1/2"	21.34	0.84	5S	1.65	0.065	18.04	0.802
			10S	2.11	0.083	17.12	1
			40S	2.77	0.109	15.8	1.27
			80S	3.73	0.147	13.88	1.62
3/4"	26.67	1.05	5S	1.65	0.065	23.37	1.02
			10S	2.11	0.083	22.45	1.28
			40S	2.87	0.113	20.93	1.69
			80S	3.91	0.154	18.85	2.2
1"	33.4	1.315	5S	1.65	0.065	30.1	1.29
			10S	2.77	0.109	27.86	2.09
			40S	3.38	0.133	26.64	2.5
			80S	4.55	0.179	24.3	3.24
1-1/4"	42.16	1.66	5S	1.65	0.065	38.86	1.65
			10S	2.77	0.109	36.62	2.69
			40S	3.56	0.14	35.04	3.39
			80S	4.85	0.191	32.46	4.47
1-1/2"	48.26	1.9	5S	1.65	0.065	44.96	1.9
			10S	2.77	0.109	42.72	3.11
			40S	3.68	0.145	40.9	4.05
			80S	5.08	0.2	38.1	5.41
2"	60.33	2.375	5S	1.65	0.065	57.03	2.39
			10S	2.77	0.109	54.79	3.93
			40S	3.91	0.154	52.51	5.44
			80S	5.54	0.218	49.25	7.48
2-1/2"	73.03	2.875	5S	2.11	0.083	68.81	3.69
			10S	3.05	0.12	66.93	5.26
			40S	5.16	0.203	62.71	8.63
			80S	7.01	0.276	59.01	11.41
3"	88.9	3.5	5S	2.11	0.083	84.68	4.51
			10S	3.05	0.12	82.8	6.46
			40S	5.49	0.216	77.92	11.29
			80S	7.62	0.3	73.66	15.27
4"	114.3	4.5	5S	2.11	0.083	110.08	5.84
			10S	3.05	0.12	108.2	8.38
			40S	6.02	0.237	102.26	16.07
			80S	8.56	0.337	97.18	22.31
5"	141.3	5.563	5S	2.77	0.109	135.76	9.46
			10S	3.4	0.134	134.5	11.57
			40S	6.55	0.258	128.2	21.77
			80S	9.53	0.375	122.24	30.94
6"	168.28	6.625	5S	2.77	0.109	162.74	11.31
			10S	3.4	0.134	161.48	13.83
			40S	7.11	0.28	154.06	28.26
			80S	10.97	0.432	146.34	42.56
8"	219.08	8.625	5S	2.77	0.109	213.54	14.78
			10S	3.76	0.148	211.56	19.96
			40S	8.18	0.322	202.72	42.55
			80S	12.7	0.5	193.68	64.64
10"	273.05	10.75	5S	3.4	0.134	266.25	22.61
			10S	4.19	0.165	264.67	27.78
			40S	9.27	0.365	254.51	60.31
			80S	15.09	0.594	242.87	96.01
12"	323.85	12.75	5S	3.96	0.156	315.93	31.25
			10S	4.57	0.18	314.71	35.98
			40S	10.31	0.406	303.23	79.73
			80S	17.48	0.688	288.89	132.05

Data sourced from ASTM & ANSI standards. For exact specifications, refer to the original standard documents.
Weight per meter calculated using formula: W = (OD - WT) x WT x 0.02466 x density factor

Size & Weight Chart

Quick Tools