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外徑(毫米)	壁  厚（毫米）
	16	17	18	19	20	22	(24)	25	(26)	28
	理 論 重 量 （公斤/米）
102	33.93	35.64	37.29	38.89	40.44	43.40	46.17	-	-	-
108	36.30	38.15	39.95	41.70	43.40	46.66	49.72	51.17	52.58	55.24
114	38.67	40.67	42.62	44.51	46.36	49.91	53.27	54.87	56.43	59.38
121	41.43	43.60	45.72	47.79	49.82	53.71	57.41	59.19	60.91	64.22
127	43.80	46.12	48.39	50.61	52.78	56.97	60.96	62.89	64.76	68.36
133	46.17	48.63	51.05	53.42	55.73	60.22	64.51	66.59	68.61	72.50
140	48.93	51.57	54.16	56.70	59.19	64.02	68.66	70.90	73.10	77.34
146	51.30	54.08	56.82	59.51	62.15	67.27	72.21	74.60	76.94	81.48
152	53.66	56.60	59.48	62.32	65.11	70.59	75.76	78.30	80.79	85.62
159	56.43	59.53	62.59	65.60	68.56	74.33	79.90	82.62	85.28	90.46
168	59.98	63.31	66.59	69.82	73.00	79.21	85.23	88.16	91.05	96.67
180	64.71	68.34	71.91	75.44	78.92	85.72	92.33	95.56	98.74	104.96
194	70.24	74.21	78.13	82.00	85.28	93.32	100.62	104.19	107.72	114.63
203	73.78	77.97	82.12	86.21	90.26	98.20	105.94	109.74	113.49	120.83
219	80.10	84.69	89.23	93.71	98.15	106.88	115.42	119.61	123.75	131.89
245	90.36	95.59	100.77	105.90	110.98	120.99	130.80	135.64	140.42	149.84
273	101.41	107.33	113.20	119.02	124.79	136.18	147.38	152.90	158.38	169.18