产品分类

无缝钢管标准公称通径|无缝钢管标准公称壁厚表

发布日期：2010/1/20

作者：无锡云坤钢管有限公司

点击：2139

无缝钢管标准公称通径|无缝钢管标准公称壁厚表

公称通径 Nominal Pipe Size 外径 Outside Diameter 公称壁厚T Norminal Wall Thickness NPS DN D SCH5s SCH10s SCH10 SCH20 SHC30 SCH40s STD SCH40 SCH60 SCH80s XS SCH80 SCH100 SCH120 SCH104 SCH160 XXS 1/8 1/4 3/8 6 8 10 10.3 13.7 17.1 - - - 1.24<…

公称通径 Nominal Pipe Size		外径 Outside Diameter	公称壁厚T Norminal Wall Thickness
NPS	DN	D	SCH5s	SCH10s	SCH10	SCH20	SHC30	SCH40s	STD	SCH40	SCH60	SCH80s	XS	SCH80	SCH100	SCH120	SCH104	SCH160	XXS
1/8 1/4 3/8	6 8 10	10.3 13.7 17.1	- - -	1.24 1.65 1.65	- - -	- - -	- - -	1.73 2.24 2.31	1.73 2.24 2.31	1.73 2.24 2.31	- - -	2.41 3.02 3.20	2.41 3.02 3.20	2.41 3.02 3.20	- - -	- - -	- - -	- - -	- - -
1/2 3/4 1	15 20 25	21.3 26.7 33.4	1.65 1.65 1.65	2.11 2.11 2.77	- - -	- - -	- - -	2.77 2.87 3.38	2.77 2.87 3.38	2.77 2.87 3.38	- - -	3.73 3.91 4.55	3.73 3.91 4.55	3.73 3.91 4.55	- - -	- - -	- - -	4.78 5.56 6.35	7.47 7.82 9.09
11/4 11/2 2	32 40 50	42.2 48.3 60.3	1.65 1.65 1.65	2.77 2.77 2.77	- - -	- - -	- - -	3.56 3.68 3.91	3.56 3.68 3.91	3.56 3.68 3.91	- - -	4.85 5.08 5.54	4.85 5.08 5.54	4.85 5.08 5.54	- - -	- - -	- - -	6.35 7.14 8.74	9.70 10.15 11.07
21/2 3 31/2	65 80 90	73.0 88.9 101.6	2.11 2.11 2.11	3.05 3.05 3.05	- - -	- - -	- - -	5.16 5.49 5.74	5.16 5.49 5.74	5.16 5.49 5.74	- - -	7.01 7.62 8.08	7.01 7.62 8.08	7.01 7.62 8.08	- - -	- - -	- - -	9.53 11.13 -	14.02 15.24 -
4 5 6	100 125 150	114.3 141.3 168.3	2.11 2.77 2.77	3.05 3.40 3.40	- - -	- - -	- - -	6.02 6.55 7.11	6.02 6.55 7.11	6.02 6.55 7.11	- - -	8.56 9.53 10.97	8.56 9.53 10.97	8.56 9.53 10.97	- - -	11.13 12.70 14.27	- - -	13.49 15.88 18.26	17.12 19.05 21.95
8 10 12	200 250 300	219.1 273.1 323.9	2.77 3.40 3.96	3.76 4.19 4.57	- - -	6.35 6.35 6.35	7.04 7.80 8.38	8.18 9.27 9.53	8.18 9.27 9.53	8.18 9.27 10.31	10.31 12.70 14.27	12.70 12.70 12.70	12.70 12.70 12.70	12.70 15.09 17.48	15.09 18.26 21.44	18.26 21.44 25.40	20.62 25.40 28.58	23.01 28.58 33.32	22.23 25.40 25.40