MS Flanges - Gondaliya Steel India Pvt. Ltd.

ANSI B 16.5 CLASS 150

Home » MS Flanges

SIZE	FLANGES ANSI B 16.5 CLASS 150

NB		OD	ID	RF	BCD	THK	HOLE	BOLT
Inch.	mm	mm	mm	mm	mm	mm	Die	Nos.
1/2"	15	88.9	22.4	35.1	60.5	11.2	15.7	4
3/4"	20	98.6	27.7	42.9	69.9	12.7	15.7	4
1"	25	108	34.5	50.8	79.2	14.2	15.7	4
11/4"	32	117.3	43.2	63.5	88.9	15.7	15.7	4
11/2"	40	127	49.5	73.2	98.6	17.5	15.7	4
2"	50	152.4	62	92.2	120.7	19.1	19.1	4
21/2"	65	177.8	74.7	104.9	139.7	22.4	19.1	4
3"	80	190.5	90.7	127	152.4	23.9	19.1	4
31/2"	90	215.9	103.4	139.7	177.8	23.9	19.1	8
4"	100	228.6	116.1	157.2	190.5	23.9	19.1	8
5"	125	254	143.8	185.7	215.9	23.9	22.4	8
6"	150	279.4	170.7	215.9	241.3	25.4	22.4	8
8"	200	342.9	221.5	270	298.5	28.4	22.4	8
10"	250	406.4	276.4	323.9.	362	30.2	25.4	12
12"	300	482.6	327.2	381	431.8	31.8	25.4	12
14"	350	533.4	359.2	412.8	476.3	35.1	28.4	12
16"	400	596.9	410.5	469.9	539.8	36.6	28.4	16
18"	450	635	461.8	533.4	577.9	39.6	31.8	16
20"	500	698.5	513.1	584.2	635	42.9	31.8	20
22"	550	749.3	564.4	641.4	692.2	46	31.8	20
24"	600	812.8	616	692.2	749.3	47.8	35.1	20

SIZE	FLANGES ANSI B 16.5 CLASS 300

NB		OD	ID	RF	BCD	THK	HOLE	BOLT
Inch.	mm	mm	mm	mm	mm	mm	Die	Nos.
1/2"	15	95	22.4	35.1	66.5	14.3	16	4
3/4"	20	117	27.7	42.9	82.5	15.9	19	4
1"	25	124	34.5	50.8	89	17.5	19	4
11/4"	32	133	43.2	63.5	98.5	19.1	19	4
11/2"	40	156	49.5	73.2	114.5	20.7	22	4
2"	50	165	62	92.2	127	22.3	22	8
21/2"	65	190	74.7	104.9	149	25.4	22	8
3"	80	210	90.7	127	168	28.6	22	8
31/2"	90	228.6	103.4	139.7	184.2	30.2	22	8
4"	100	254	116.1	157.2	200	31.8	22	8
5"	125	279	143.8	185.4	235	35	22	8
6"	150	318	170.7	215.9	270	36.6	22	12
8"	200	381	221.5	270	330	41.3	25	12
10"	250	444	276.4	323.9	387.5	47.7	29	16
12"	300	521	327.2	381	451	50.8	32	16
14"	350	584	359.2	412.8	514.5	54	32	20
16"	400	648	410.5	469.9	571.5	57.2	35	20
18"	450	711	461.8	533.4	628.5	60.4	35	24
20"	500	775	513.1	584.2	686	63.5	35	24
22"	550	838.2	564.4	641.4	743	66.7	35	24
24"	600	914	616	692.2	813	69.9	41	24

SIZE	BS10. T-E, 1962

NB		OD	ID	PCD	THK	HOLE	BOLT
Inch.	mm	mm	mm	mm	mm	Die	Nos.
1/2"	15	95.25	22.4	66.68	6.35	15.88	4
3/4"	20	101.6	27.7	73.03	6.35	15.88	4
1”	25	114.3	34.5	82.55	7.14	15.88	4
1 1/4"	32	120.65	43.2	87.29	7.94	15.88	4
11/2"	40	133.35	49.5	98.43	8.73	15.88	4
2"	50	152.4	62	114.3	9.53	19.05	4
21/2"	65	165.1	74.7	127	10.32	19.05	4
3"	80	184.15	90.7	146.05	11.11	19.05	4
3 1/2"	90	203.2	103.4	165.1	11.91	19.05	8
4"	100	215.9	116.1	177.8	12.7	19.05	8
5"	125	254	143.8	209.55	14.26	19.05	8
6"	150	279.4	170.7	234.95	17.46	22.23	8
8”	200	336.55	221.5	192.1	19.05	22.23	12
10"	250	406.4	276.4	355.6	22.23	22.23	12
12"	300	457.2	327.2	406.4	25.4	25.4	12
14"	350	527.05	359.2	469.9	28.58	25.4	12
16"	400	577.85	410.5	520.7	31.75	25.4	16
18"	450	641.35	461.8	584.2	34.93	25.4	16
20"	SOO	704.85	513.1	640.35	38.1	25.4	16
22"	SSO	762	564.4	698.5	44.45	28.58	16
24"	600	825.5	616	755.65	47.63	31.75	16

SIZE	BS10. T-H, 1962

NB		OD	ID	PCD	THK	HOLE	BOLT
Inch.	mm	mm	mm	mm	mm	Die	Nos.
1/2”	15	114.3	22.4	82.55	12.7	19.05	4
3/4”	20	114.3	27.7	82.69	12.7	19.05	4
1"	25	120.65	34.5	87.31	14.29	19.05	4
1 1/4”	32	133.35	43.2	98.43	17.46	19.05	4
11/2"	40	139.7	49.5	104.78	17.46	19.05	4
2"	50	165.1	62	127	19.05	19.05	4
21/2"	65	184.15	74.7	146.05	19.05	19.05	8
3"	80	203.2	90.7	165.1	22.23	19.05	8
3 1/2"	90	215.9	103.4	177.8	22.23	19.05	8
4"	100	228.6	116.1	190.5	25.4	19.05	8
5"	125	279.4	143.8	234.95	28.58	22.35	8
6"	150	304.8	170.7	260.35	28.58	22.35	12
8"	200	368.3	221.5	323.85	31.75	22.35	12
10"	250	431.8	276.4	381	34.93	25.4	12
12"	300	488.95	327.2	438.15	41.28	25.4	16
14"	350	552.45	359.2	495.3	47.33	28.7	16
16"	400	609.6	410.5	552.45	53.98	28.7	20
18"	450	673.1	461.8	609.6	60.33	31.75	20
20"	SOO	736.6	513.1	673.1	66.68	31.75	24
22"	SSO	787.4	564.4	723.9	69.85	31.75	24
24"	600	580.9	616	781.05	76.2	34.93	24