丸鋼

規格　JIS G 3191(2002)

径D mm	断面積 cm2	単位重量	長さ(m)　別重量(kg)
		kg/m	3.5	3.6	4.0	4.5	5.0	5.5	6.0	6.5	7.0	7.5	8.0	8.5	9.0
6	0.2827	0.222	0.777	0.799	0.888	0.999	1.11	1.22	1.33	1.44	1.55	1.67	1.78	1.89	2.00
8	0.5027	0.395	1.38	1.42	1.58	1.78	1.98	2.17	2.37	2.57	2.77	2.96	3.16	3.36	3.56
9	0.6362	0.499	1.75	1.80	2.00	2.25	2.50	2.74	2.99	3.24	3.49	3.74	3.99	4.24	4.49
12	1.131	0.888	3.11	3.20	3.55	4.00	4.44	4.88	5.33	5.77	6.22	6.66	7.10	7.55	7.99
13	1.327	1.04	3.64	3.74	4.16	4.68	5.20	5.72	6.24	6.76	7.28	7.80	8.32	8.84	9.36
16	2.011	1.58	5.53	5.69	6.32	7.11	7.90	8.69	9.48	10.3	11.1	11.9	12.6	13.4	14.2
19	2.835	2.23	7.81	8.03	8.92	10.0	11.2	12.3	13.4	14.5	15.6	16.7	17.8	19.0	20.1
22	3.801	2.98	10.4	10.7	11.9	13.4	14.9	16.4	17.9	19.4	20.9	22.4	23.8	25.3	26.8
25	4.909	3.85	13.5	13.9	15.4	17.3	19.3	21.2	23.1	25.0	27.0	28.9	30.8	32.7	34.7
28	6.158	4.83	16.9	17.4	19.3	21.7	24.2	26.6	29.0	31.4	33.8	36.2	38.6	41.1	43.5
32	8.042	6.31	22.1	22.7	25.2	28.4	31.6	34.7	37.9	41.0	44.2	47.3	50.5	53.6	56.8
36	10.18	7.99	28.0	28.8	32.0	36.0	40.0	43.9	47.9	51.9	55.9	59.9	63.9	67.9	71.9
38	11.34	8.9	31.2	32.0	35.6	40.1	44.5	49.0	53.4	57.9	62.3	66.8	71.2	75.7	80.1
42	13.85	10.9	38.2	39.2	43.6	49.1	54.5	60.0	65.4	70.9	76.3	81.8	87.2	92.7	98.1
46	16.62	13.0	45.5	46.8	52.0	58.5	65.0	71.5	78.0	84.5	91.0	97.5	104	111	117
48	18.10	14.2	49.7	51.1	56.8	63.9	71.0	78.1	85.2	92.3	99.4	107	114	121	128