公稱直徑		管外徑	ANSI B36.10 B36.19
mm	in	mm	Sch5s	Sch10s	Sch10	Sch20	Sch30	Sch40s	STD	Sch40	Sch60	Sch80	XS	Sch80s	Sch100	Sch120	Sch140	Sch160	XXS
6	1/8	10.29	-	1.24	-	-	-	1.73	1.73	1.73	-	2.41	2.41	2.41	-	-	-	-	-
8	1/4	13.7	-	1.65	-	-	-	1.73	1.73	1.73	-	3.02	3.02	3.02	-	-	-	-	-
10	3/8	17.1	-	1.65	-	-	-	2.31	2.31	2.31	-	3.2	3.2	3.2	-	-	-	-	-
15	1/2	2134	1.65	2.11	-	-	-	2.77	2.77	2.77	-	3.73	3.73	3.73	-	-	-	4.78	7.47
20	3/4	26.7	1.65	2.11	-	-	-	2.87	2.87	2.87	-	3.91	3.91	3.91	-	-	-	5.56	7.82
25	1	33.4	1.65	2.77	-	-	-	3.38	3.38	3.38	-	4.55	4.55	4.55	-	-	-	6.35	9.09
32	1 1/4	42.2	1.65	2.77	-	-	-	3.56	3.56	3.56	-	4.85	4.85	4.85	-	-	-	6.35	9.7
40	1 1/2	48.3	1.65	2.77	-	-	-	3.68	3.68	3.68	-	5.08	5.08	5.08	-	-	-	7.14	10.16
50	2	60.3	1.65	2.77	-	-	-	3.91	3.91	3.91	-	5.54	5.54	5.54	-	-	-	8.14	11.07
65	2 1/2	73	2.11	3.05	-	-	-	5.16	5.16	5.16	-	7.01	7.01	7.01	-	-	-	9.52	14.02
80	3	88.9	2.11	3.05	-	-	-	5.49	5.49	5.49	-	7.62	7.62	7.62	-	-	-	11.12	15.24
90	3 1/2	102	2.11	3.05	-	-	-	5.74	5.74	5.74	-	8.08	8.08	8.08	-	-	-	-	-
100	4	114.3	2.11	3.05	-	-	-	6.02	6.02	6.02	-	8.56	8.56	8.56	-	11.12	-	13.49	17.12
125	5	141.3	2.77	3.4	-	-	-	6.55	6.55	6.55	-	9.53	9.53	9.53	-	12.7	-	15.88	19.05
150	6	168.3	2.77	3.4	-	-	-	7.11	7.11	7.11	-	10.97	10.97	10.97	-	14.27	-	18.26	21.94
200	8	219.1	2.77	3.4	-	6.35	7.04	8.18	8.18	8.18	10.31	12.7	12.7	12.7	15.09	18.26	20.62	23.01	22.22
250	10	273.1	3.4	3.76	-	6.35	7.8	9.27	9.27	9.27	12.7	12.7	12.7	15.09	18.26	21.44	25.4	28.58	25.4
300	12	323.9	3.96	4.57	-	6.35	8.38	9.52	9.52	10.3	14.27	12.7	12.7	17.48	21.44	25.4	28.58	33.32	-
350	14	356.6	3.96	4.78	6.35	7.92	9.52	*9.52	9.52	11.13	15.09	12.7	12.7	19.05	23.83	27.79	31.75	35.71	-
400	16	406.4	4.19	4.78	6.35	7.92	9.52	*9.52	9.52	12.7	16.66	12.7	12.7	21.44	26.19	30.96	36.52	40.49	-
450	18	457	4.19	4.78	6.35	7.92	11.12	*9.52	9.52	14.27	19.05	12.7	12.7	23.82	29.36	34.92	39.47	45.24	-
500	20	508	4.78	5.54	6.35	7.92	12.7	*9.52	9.52	15.09	20.62	12.7	12.7	26.19	32.54	38.1	44.45	50.01	-
550	22	559	4.78	5.54	6.35	7.92	12.7	*9.52	9.52	-	22.22	12.7	12.7	28.58	34.92	41.28	47.62	53.98	-
600	24	610	5.54	6.35	6.35	7.92	14.27	*9.52	9.52	17.48	24.61	12.7	12.7	30.96	38.89	46.02	52.37	59.54	-
650	26	660	-	*7.92	7.92	12.7	-	*9.52	9.52	-	-	12.7	12.7	-	-	-	-	-	-
700	28	711	-	*7.92	7.92	12.7	15.88	*9.52	9.52	-	-	12.7	12.7	-	-	-	-	-	-
750	30	762	6.35	*7.92	7.92	12.7	15.88	*9.52	9.52	-	-	12.7	12.7	-	-	-	-	-	-
800	32	812	-	*7.92	7.92	12.7	15.88	*9.52	9.52	17.48	-	12.7	12.7	-	-	-	-	-	-
850	34	864	-	*7.92	7.92	12.7	15.88	*9.52	9.52	17.48	-	12.7	12.7	-	-	-	-	-	-
900	36	914	-	*7.92	7.92	12.7	15.88	*9.52	9.52	19.05	-	12.7	12.7	-	-	-	-	-	-
950	38	965	-	*7.92	-	-	-	*9.52	9.52	-	-	12.7	12.7	-	-	-	-	-	-
1000	40	1016	-	*7.92	-	-	-	*9.52	9.52	-	-	12.7	12.7	-	-	-	-	-	-
1050	42	1067	-	*7.92	-	-	-	*9.52	9.52	-	-	12.7	12.7	-	-	-	-	-	-
1100	44	1118	-	*7.92	-	-	-	*9.52	9.52	-	-	12.7	12.7	-	-	-	-	-	-
1150	46	1168	-	*7.92	-	-	-	*9.52	9.52	-	-	12.7	12.7	-	-	-	-	-	-
1200	48	1219	-	*7.92	-	-	-	*9.52	9.52	-	-	12.7	12.7	-	-	-	-	-	-
1300	52	1321	-	-	-	-	-	-	9.52	-	-	-	12.7	-	-	-	-	-	-
1350	54	1372	-	-	-	-	-	-	9.52	-	-	-	12.7	-	-	-	-	-	-
1400	56	1422	-	-	-	-	-	-	9.52	-	-	-	12.7	-	-	-	-	-	-
1500	60	1524	-	-	-	-	-	-	9.52	-	-	-	12.7	-	-	-	-	-
1600	64	1626	-	-	-	-	-	-	9.52	-	-	-	12.7	-	-	-	-	-
170	68	1727	-	-	-	-	-	-	9.52	-	-	-	12.7	-	-	-	-	-
1800	72	1829	-	-	-	-	-	-	9.52	-	-	-	12.7	-	-	-	-	-
1900	76	1930	-	-	-	-	-	-	9.52	-	-	-	12.7	-	-	-	-	-
2000	80	2032	-	-	-	-	-	-	9.52	-	-	-	12.7	-	-	-	-	-

　　　　根據雙方協議,可生產本表所列之外的管徑和壁厚的鋼管。

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鋼管Sch XS XXS STD 壁厚及壓力對照表