常用管线尺寸表

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常用管线尺寸表

常用管线尺寸表:外径管线外径管线壁厚单位重量管线内径耐压度InchesmmInchesmmInchesKg/mmmInchesbar1/810.30.4051.70.0680.366.90.269481/413.70.5402.20.0880.629.30.3483/817.10.6752.30.0910.8412.50.493481/221.30.8402.80.1091.2815.70.622483/426.71.0502.90.1131.7020.90.82448133.41.315

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导读常用管线尺寸表:外径管线外径管线壁厚单位重量管线内径耐压度InchesmmInchesmmInchesKg/mmmInchesbar1/810.30.4051.70.0680.366.90.269481/413.70.5402.20.0880.629.30.3483/817.10.6752.30.0910.8412.50.493481/221.30.8402.80.1091.2815.70.622483/426.71.0502.90.1131.7020.90.82448133.41.315

常用管线尺寸表 :

外径	管线外径		管线壁厚		单位重量	管线内径		耐压度
Inches	mm	Inches	mm	Inches	Kg/m	mm	Inches	bar
1/8	10.3	0.405	1.7	0.068	0.36	6.9	0.269	48
1/4	13.7	0.540	2.2	0.088	0.62	9.3	0.3	48
3/8	17.1	0.675	2.3	0.091	0.84	12.5	0.493	48
1/2	21.3	0.840	2.8	0.109	1.28	15.7	0.622	48
3/4	26.7	1.050	2.9	0.113	1.70	20.9	0.824	48
1	33.4	1.315	3.4	0.133	2.52	26.6	1.049	48
11/4	42.2	1.660	3.6	0.140	3.43	35.0	1.380	69
11/2	48.3	1.900	3.7	0.145	4.07	40.9	1.610	69
2	60.3	2.375	3.9	0.154	5.42	52.5	2.067	69
21/2	73.0	2.875	5.2	0.203	8.69	62.6	2.469	69
3	88.9	3.500	5.5	0.216	11.31	77.9	3.068	69
31/2	101.6	4.000	5.7	0.226	13.48	90.2	3.548	83
4	114.3	4.500	6.0	0.237	16.02	102.3	4.026	83
5	141.3	5.563	6.6	0.258	21.92	128.1	5.047	83
6	168.3	6.625	7.1	0.280	28.22	154.1	6.065	83
8	219.1	8.625	7.0/8.2	0.277/0.322	36.61	205.1	8.071	80/92
10	273.0	10.750	7.1/7.8	0.279/0.307	46.57	258.9	10.192	/71
12	323.8	12.750	8.4/9.5	0.330/0.375	65.35	307.1	12.090	/73

常用管线尺寸表

常用管线尺寸表:外径管线外径管线壁厚单位重量管线内径耐压度InchesmmInchesmmInchesKg/mmmInchesbar1/810.30.4051.70.0680.366.90.269481/413.70.5402.20.0880.629.30.3483/817.10.6752.30.0910.8412.50.493481/221.30.8402.80.1091.2815.70.622483/426.71.0502.90.1131.7020.90.82448133.41.315

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常用管线尺寸表

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常用管线尺寸表

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