Carbon steel pipes for high temperature service JIS G 3456

Normal dia		Outside dia.	Nominal wall thickness
			Schedule 10		Schedule 20		Schedule 30		Schedule 40		Schedule 60		Schedule 80		Schedule 100		Schedule 120		Schedule 140		Schedule 160
A	B	mm	Wall thick	Weight	Wall thick	Weight	Wall thick	Weight	Wall thick	Weight	Wall thick	Weight	Wall thick	Weight	Wall thick	Weight	Wall thick	Weight	Wall thick	Weight	Wall thick	Weight
			mm.	kg/m	mm.	kg/m	mm.	kg/m	mm.	kg/m	mm.	kg/m	mm.	kg/m	mm.	kg/m	mm.	kg/m	mm.	kg/m	mm.	kg/m
6	1/8	10.5							1.7	0.369			2.4	0.479
8	1/4	13.8							2.2	0.629			3	0.799
10	3/8	17.3							2.3	0.851			3.2	1.11
15	1/2	21.7							2.8	1.31			3.7	1.64							4.7	1.97
20	3/4	27.2							2.9	1.74			3.9	2.24							5.5	2.94
25	1	34							3.4	2.57			4.5	3.27							6.4	4.36
32	1 1/4	42.7							3.6	3.47			4.9	4.57							6.4	5.73
40	1 1/2	48.6							3.7	4.1			5.1	5.47							7.1	7.27
50	2	60.5							3.9	5.44			5.5	7.46							8.7	11.1
65	2 1/2	76.3							5.2	9.12			7	12							9.5	15.6
80	3	89.1							5.5	11.3			7.6	15.3							11.1	21.4
90	3 1/2	101.6							5.7	13.5			8.1	18.7							12.7	27.8
100	4	114.3							6	16			8.6	22.4			11.1	28.2			13.5	33.6
125	5	139.8							6.6	21.7			9.5	30.5			12.7	39.8			15.9	48.6
150	6	165.2							7.1	27.7			11	41.8			14.3	53.2			18.2	66
200	8	216.3			6.4	33.1	7	36.1	8.2	42.1	10.3	52.3	12.7	63.8	15.1	74.9	18.2	88.9	20.6	99.4	23	110
250	10	267.4			6.4	41.2	7.8	49.9	9.3	59.2	12.7	79.8	15.1	93.9	18.2	112	21.4	130	25.4	152	28.6	168
300	12	318.5			6.4	49.3	8.4	64.2	10.3	78.3	14.3	107	17.4	129	21.4	157	25.4	184	28.6	204	33.3	234
350	14	355.6	6.4	55.1	7.9	67.7	9.5	81.1	11.1	94.3	15.1	127	19	158	23.8	195	27.8	225	31.8	254	35.7	282
400	16	406.4	6.4	63.1	7.9	77.6	9.5	93	12.7	123	16.7	160	21.4	203	26.2	246	30.9	286	36.5	333	40.5	365
450	18	457.2	6.4	71.1	7.9	87.5	11.1	122	14.3	156	19	205	23.8	254	29.4	310	34.9	363	39.7	409	45.2	459
500	20	508	6.4	79.2	9.5	117	12.7	155	15.1	184	20.6	248	26.2	311	32.5	380	38.1	441	44.4	508	50	565