일본공업규격(JIS)

SIZE(O.D.)			SGP		SCH10		SCH20		SCH30		SCH40		SCH60
A	In	mm	두께	단중	두께	단중	두께	단중	두께	단중	두께	단중	두께	단중
6	1/8	10.5	2.0	0.42							1.7	0.37	2.2	0.45
8	1/4	13.8	2.3	0.65							2.2	0.63	2.4	0.67
10	3/8	17.3	2.3	0.85							2.3	0.85	2.8	1.00
15	1/2	21.7	2.8	1.31							2.8	1.31	3.2	1.46
20	3/4	27.2	2.8	1.68							2.9	1.74	3.4	2.00
25	1	34.0	3.2	2.43							3.4	2.57	3.9	2.89
32	1 1/4	42.7	3.5	3.38							3.6	3.47	4.5	4.24
40	1 1/2	48.6	3.5	3.89							3.7	4.10	4.5	4.89
50	2	60.5	3.8	5.31			3.2	4.52			3.9	5.44	4.9	6.72
65	2 1/2	76.3	4.2	7.47			4.5	9.97			5.2	9.12	6.0	10.40
80	3	89.1	4.2	8.79			4.5	9.39			5.5	11.34	6.6	13.43
90	3 1/2	101.6	4.2	10.09			4.5	10.78			5.7	13.48	7.0	16.33
100	4	114.3	4.5	12.18			4.9	13.22			6.0	16.02	7.1	18.77
125	5	139.8	4.5	15.01			5.1	16.94			6.6	21.68	8.1	26.31
150	6	165.2	5.0	19.75			5.5	21.66			7.1	27.68	9.3	35.75
200	8	216.3	5.8	30.11			6.4	33.13	7.0	36.13	8.2	42.08	10.3	52.32
250	10	267.4	6.6	42.45			6.4	41.19	7.8	49.93	9.3	59.19	12.7	79.77
300	12	318.5	6.9	53.02			6.4	49.26	8.4	64.24	10.3	78.28	14.3	107.3
350	14	355.6	7.9	67.74	6.4	55.11	7.9	67.74	9.5	81.08	11.1	94.30	15.1	126.8
400	16	406.4	7.9	77.63	6.4	63.13	7.9	77.63	9.5	92.98	12.7	123.3	16.7	160.5
450	18	457.2	7.9	78.53	6.4	71.15	7.9	87.53	11.1	122.1	14.3	156.2	19.0	205.3
500	20	508.0	7.9	97.43	6.4	79.16	9.5	116.8	12.7	155.1	15.1	183.5	20.6	247.6
550	22	558.8									15.9	212.9	22.2	293.8
600	24	609.6									17.5	255.5	24.6	354.9
650	26	660.4									18.9	299.0	26.4	412.7

SIZE(O.D.)			SCH80		SCH100		SCH120		SCH140		SCH160		O.D
A	In	mm	두께	단중	두께	단중	두께	단중	두께	단중	두께	단중	In
6	1/8	10.5	2.4	0.48									1/8
8	1/4	13.8	3.0	0.80									1/4
10	3/8	17.3	3.2	1.11									3/8
15	1/2	21.7	3.7	1.64							4.7	1.97	1/2
20	3/4	27.2	3.9	2.24							5.5	2.94	3/4
25	1	34.0	4.5	3.27							6.4	4.36	1
32	1 1/4	42.7	4.9	4.57							6.4	5.73	1 1/4
40	1 1/2	48.6	5.1	5.47							7.1	7.27	1 1/2
50	2	60.5	5.5	7.46							8.7	11.11	2
65	2 1/2	76.3	7.0	11.96							9.5	15.65	2 1/2
80	3	89.1	7.6	15.27							11.1	21.35	3
90	3 1/2	101.6	8.1	18.68							12.7	27.84	3 1/2
100	4	114.3	8.6	22.42			11.1	28.25			13.5	33.54	4
125	5	139.8	9.5	30.53			12.7	39.81			15.9	48.58	5
150	6	165.2	11.0	41.83			14.3	53.21			18.2	65.98	6
200	8	216.3	12.7	63.76	15.1	74.92	18.2	88.91	20.6	99.41	23.0	109.6	8
250	10	267.4	15.1	93.95	18.2	111.8	21.4	129.8	25.4	151.6	28.6	168.4	10
300	12	318.5	17.4	129.2	21.4	156.8	25.4	183.6	28.6	204.5	33.3	234.2	12
350	14	355.6	19.0	157.7	23.8	194.7	27.8	224.7	31.8	253.9	35.7	281.6	14
400	16	406.4	21.4	203.2	26.2	245.6	30.9	286.1	36.5	332.9	40.5	365.4	16
450	18	457.2	23.8	254.4	29.4	310.2	34.9	963.4	39.7	408.7	45.2	459.2	18
500	20	508.0	26.2	311.3	32.5	381.1	38.1	441.5	44.4	507.6	50.0	564.7	20
550	22	558.8	28.6	373.9	34.9	450.9	41.3	527.1	47.6	600.4	54.0	672.2	22
600	24	609.6	31.0	442.3	38.9	413.8	46.0	693.3	52.4	720.0	59.5	807.1	24
650	26	660.4	34.0	525.2	41.6	634.8	49.1	740.2	56.6	842.8	64.2	943.9	26