Stainless Steel Socket Weld Fittings, Stainless Steel Sockets Manufacturer

Stainless Steel Socket Weld Fittings

1.Type: Slip-On, Welding Neck, Blind, Socket Welding, Threaded, Lap Joint and Plate etc;

2.Standard: ANSI, JIS, DIN, EN;

3.Material: 304/304L, 316/316L, 316H, 310, F321 F44 (UNS S31254)

Alloy Steel flanges ASTM A182 F1, F5a, F9, F11, F12, F22, F91;

4.Wall Thickness: Sch10, Sch20 , Sch30, STD, Sch40, XS,Sch80, Sch100, Sch120, Sch140, XXS;

5.Pressure Rating: Class 150LBS, 300LBS, 600LBS, 900LBS, 1500LBS, 2000LBS, 3000LBS, 6000LBS, 9000 LBS;

6.Size: 1/2" - 24";

7.Surface treatment: antirust oil, black / yellow / transparent / electric galvanized / hot galvanized.

Stainless Steel Socket Welding class 150 structure

forged steel flange dimensions class150

	Nominal size	Outside diam. of flange	Thick. of flange	Diam. of raised face	Diam of hub at base	Length thru hub	Diam. of bore	Depth of socket	No. of holes	Diam. of holes	Diam. of bolts	Diam. of bolt circle	Approx. weight pounds Kg
		O	C	R	X	Y	B	D
in.	1/2"	3.5	0.44	1.38	1.19	0.62	0.88	0.38	4	0.62	1/2	2.38	1
mm.		88.9	11.2	35.1	30.2	15.7	22.4	9.7		15.7	12.7	60.5	0.5
in.	3/4"	3.88	0.5	1.69	1.5	0.62	1.09	0.44	4	0.62	1/2	2.75	2
mm.		98.6	12.7	42.9	38.1	15.7	27.7	11.2		15.7	12.7	69.9	1
in.	1"	4.25	0.56	2	1.94	0.69	1.36	0.5	4	0.62	1/2	3.12	2
mm.		108	14.2	50.8	49.3	17.5	34.5	12.7		15.7	12.7	79.2	1
in.	1 1/4"	4.62	0.62	2.5	2.31	0.81	1.7	0.56	4	0.62	1/2	3.5	3
mm.		117.3	15.7	63.5	58.7	20.6	43.2	14.2		15.7	12.7	88.9	1
in.	1 1/2"	5	0.69	2.88	2.56	0.88	1.95	0.62	4	0.62	1/2	3.88	3
mm.		127	17.5	73.2	65	22.4	49.5	15.7		15.7	12.7	98.6	1
in.	2"	6	0.75	3.62	3.06	1	2.44	0.69	4	0.75	5/8	4.75	5
mm.		152.4	19.1	91.9	77.7	25.4	62	17.5		19.1	15.9	120.7	2
in.	2 1/2"	7	0.88	4.12	3.56	1.12	2.94	0.75	4	0.75	5/8	5.5	7
mm.		177.8	22.4	104.6	90.4	28.4	74.7	19.1		19.1	15.9	139.7	3
in.	3"	7.5	0.94	5	4.25	1.19	3.57	0.81	4	0.75	5/8	6	8
mm.		190.5	23.9	127	108	30.2	90.7	20.6		19.1	15.9	152.4	4
in.	3 1/2"	8.5	0.94	5.5	4.81	1.25	4.07		8	0.75	5/8	7	11
mm.		215.9	23.9	139.7	122.2	31.8	103.4			19.1	15.9	177.8	5
in.	4"	9	0.94	6.19	5.31	1.31	4.57		8	0.75	5/8	7.5	13
mm.		228.6	23.9	157.2	134.9	33.3	116.1			19.1	15.9	190.5	6
in.	5"	10	0.94	7.31	6.44	1.44	5.66		8	0.88	3/4	8.5	15
mm.		254	23.9	185.7	163.6	36.6	143.8			22.4	19.1	215.9	7
in.	6"	11	1	8.5	7.56	1.56	6.72		8	0.88	3/4	9.5	19
mm.		279.4	25.4	215.9	192	39.6	170.7			22.4	19.1	241.3	9
in.	8"	13.5	1.12	10.62	9.69	1.75	8.72		8	0.88	3/4	11.75	30
mm.		342.9	28.4	269.7	246.1	44.5	221.5			22.4	19.1	298.5	14
in.	10"	16	1.19	12.75	12	1.94	10.88		12	1	7/8	14.25	43
mm.		406.4	30.2	323.9	304.8	49.3	276.4			25.4	22.2	362	20
in.	12"	19	1.25	15	14.38	2.19	12.88		12	1	7/8	17	64
mm.		482.6	31.8	381	365.3	55.6	327.2			25.4	22.2	431.8	29
in.	14"	21	1.38	16.25	15.75	2.25	14.14		12	1.12	1	18.75	90
mm.		533.4	35.1	412.8	400.1	57.2	359.2			28.4	25.4	476.3	41
in.	16"	23.5	1.44	18.5	18	2.5	16.16		16	1.12	1	21.25	98
mm.		596.9	36.6	469.9	457.2	63.5	410.5			28.4	25.4	539.8	44
in.	18"	25	1.56	21	19.88	2.69	18.18		16	1.25	1 1/8	22.75	130
mm.		635	39.6	533.4	505	68.3	461.8			31.8	28.6	577.9	59
in.	20"	27.5	1.69	23	22	2.88	20.2		20	1.25	1 1/8	25	165
mm.		698.5	42.9	584.2	558.8	73.2	513.1			31.8	28.6	635	75
in.	24"	32	1.88	27.25	26.12	3.25	24.25		20	1.38	1 1/4	29.5	220
mm.		812.8	47.8	692.2	663.4	82.6	616			35.1	31.8	749.3	100

forged steel flange dimensions class300

	Nominal size	Outside diam. of flange	Thick. of flange	Diam. of raised face	Diam of hub at base	Length thru hub	Diam. of bore	Depth of socket	No. of holes	Diam. of holes	Diam. of bolts	Diam. of bolt circle	Approx. weight pounds Kg
		O	C	R	X	Y	B	D
in.	1/2"	3.75	0.56	1.38	1.5	0.88	0.88	0.38	4	0.62	1/2	2.62	2
mm.		95.3	14.2	35.1	38.1	22.4	22.4	9.7		15.7	12.7	66.5	1
in.	3/4"	4.62	0.62	1.69	1.88	1	1.09	0.44	4	0.75	5/8	3.25	3
mm.		117.3	15.7	42.9	47.8	25.4	27.7	11.2		19.1	15.9	82.6	1
in.	1"	4.88	0.69	2	2.12	1.06	1.36	0.5	4	0.75	5/8	3.5	3
mm.		124	17.5	50.8	53.8	26.9	34.5	12.7		19.1	15.9	88.9	1
in.	1 1/4"	5.25	0.75	2.5	2.5	1.06	1.7	0.56	4	0.75	5/8	3.88	4
mm.		133.4	19.1	63.5	63.5	26.9	43.2	14.2		19.1	15.9	98.6	2
in.	1 1/2"	6.12	0.81	2.88	2.75	1.19	1.95	0.62	4	0.88	3/4	4.5	6
mm.		155.4	20.6	73.2	69.9	30.2	49.5	15.7		22.4	19.1	114.3	3
in.	2"	6.5	0.88	3.62	3.31	1.31	2.44	0.69	8	0.75	5/8	5	7
mm.		165.1	22.4	91.9	84.1	33.3	62	17.5		19.1	15.9	127	3
in.	2 1/2"	7.5	1	4.12	3.94	1.5	2.94	0.75	8	0.88	3/4	5.88	10
mm.		190.5	25.4	104.6	100.1	38.1	74.7	19.1		22.4	19.1	149.4	5
in.	3"	8.25	1.12	5	4.62	1.69	3.57	0.81	8	0.88	3/4	6.62	13
mm.		209.6	28.4	127	117.3	42.9	90.7	20.6		22.4	19.1	168.1	6
in.	3 1/2"	9	1.19	5.5	5.25	1.75	4.07		8	0.88	3/4	7.25	17
mm.		228.6	30.2	139.7	133.4	44.5	103.4			22.4	19.1	184.2	8
in.	4"	10	1.25	6.19	5.75	1.88	4.57		8	0.88	3/4	7.88	22
mm.		254	31.8	157.2	146.1	47.8	116.1			22.4	19.1	200.2	10
in.	5"	11	1.38	7.31	7	2	5.66		8	0.88	3/4	9.25	28
mm.		279.4	35.1	185.7	177.8	50.8	143.8			22.4	19.1	235	13
in.	6"	12.5	1.44	8.5	8.12	2.06	6.72		12	0.88	3/4	10.62	39
mm.		317.5	36.6	215.9	206.2	52.3	170.7			22.4	19.1	269.7	18
in.	8"	15	1.62	10.62	10.25	2.44	8.72		12	1	7/8	13	58
mm.		381	41.1	269.7	260.4	62	221.5			25.4	22.2	330.2	26
in.	10"	17.5	1.88	12.75	12.62	2.62	10.88		16	1.12	1	15.25	81
mm.		444.5	47.8	323.9	320.5	66.5	276.4			28.4	25.4	387.4	37
in.	12"	20.5	2	15	14.75	2.88	12.88		16	1.25	1 1/8	17.75	115
mm.		520.7	50.8	381	374.7	73.2	327.2			31.8	28.6	450.9	52
in.	14"	23	2.12	16.25	16.75	3	14.14		20	1.25	1 1/8	20.25	165
mm.		584.2	53.8	412.8	425.5	76.2	359.2			31.8	28.6	514.4	75
in.	16"	25.5	2.25	18.5	19	3.25	16.16		20	1.38	1 1/4	22.5	190
mm.		647.7	57.2	469.9	482.6	82.6	410.5			35.1	31.8	571.5	86
in.	18"	28	2.38	21	21	3.5	18.18		24	1.38	1 1/4	24.75	250
mm.		711.2	60.5	533.4	533.4	88.9	461.8			35.1	31.8	628.7	113
in.	20"	30.5	2.5	23	23.12	3.75	20.2		24	1.38	1 1/4	27	315
mm.		774.7	63.5	584.2	587.2	95.3	513.1			35.1	31.8	685.8	143
in.	24"	36	2.75	27.25	27.62	4.19	24.25		24	1.62	1 1/2	32	475
mm.		914.4	69.9	692.2	701.5	106.4	616			41.1	38.1	812.8	215

forged steel flange dimensions class600

	Nominal size	Outside diam. of flange	Thick. of flange	Diam. of raised face	Diam of hub at base	Length thru hub	Diam. of bore	Depth of socket	No. of holes	Diam. of holes	Diam. of bolts	Diam. of bolt circle	Approx. weight pounds Kg
		O	C	R	X	Y	B	D
in.	1/2"	3.75	0.56	1.38	1.5	0.88	0.88	0.38	4	0.62	1/2	2.62	2
mm.		95.3	14.2	35.1	38.1	22.4	22.4	9.7		15.7	12.7	66.5	1
in.	3/4"	4.62	0.62	1.69	1.88	1	1.09	0.44	4	0.75	5/8	3.25	3
mm.		117.3	15.7	42.9	47.8	25.4	27.7	11.2		19.1	15.9	82.6	1
in.	1"	4.88	0.69	2	2.12	1.06	1.36	0.5	4	0.75	5/8	3.5	4
mm.		124	17.5	50.8	53.8	26.9	34.5	12.7		19.1	15.9	88.9	2
in.	1 1/4"	5.25	0.81	2.5	2.5	1.12	1.7	0.56	4	0.75	5/8	3.88	5
mm.		133.4	20.6	63.5	63.5	28.4	43.2	14.2		19.1	15.9	98.6	2
in.	1 1/2"	6.12	0.88	2.88	2.75	1.25	1.95	0.62	4	0.88	3/4	4.5	7
mm.		155.4	22.4	73.2	69.9	31.8	49.5	15.7		22.4	19.1	114.3	3
in.	2"	6.5	1	3.62	3.31	1.44	2.44	0.69	8	0.75	5/8	5	9
mm.		165.1	25.4	91.9	84.1	36.6	62	17.5		19.1	15.9	127	4
in.	2 1/2"	7.5	1.12	4.12	3.94	1.62	2.94	0.75	8	0.88	3/4	5.88	13
mm.		190.5	28.4	104.6	100.1	41.1	74.7	19.1		22.4	19.1	149.4	6
in.	3"	8.25	1.25	5	4.62	1.81	3.57	0.81	8	0.88	3/4	6.62	16
mm.		209.6	31.8	127	117.3	46	90.7	20.6		22.4	19.1	168.1	7
in.	3 1/2"	9	1.38	5.5	5.25	1.94	4.07		8	1	7/8	7.25	21
mm.		228.6	35.1	139.7	133.4	49.3	103.4			25.4	22.2	184.2	10
in.	4"	10.75	1.5	6.19	6	2.12	4.57		8	1	7/8	8.5	37
mm.		273.1	38.1	157.2	152.4	53.8	116.1			25.4	22.2	215.9	17
in.	5"	13	1.75	7.31	7.44	2.38	5.66		8	1.12	1	10.5	63
mm.		330.2	44.5	185.7	189	60.5	143.8			28.4	25.4	266.7	29
in.	6"	14	1.88	8.5	8.75	2.62	6.72		12	1.12	1	11.5	80
mm.		355.6	47.8	215.9	222.3	66.5	170.7			28.4	25.4	292.1	36
in.	8"	16.5	2.19	10.62	10.75	3	8.72		12	1.25	1 1/8	13.75	115
mm.		419.1	55.6	269.7	273.1	76.2	221.5			31.8	28.6	349.3	52
in.	10"	20	2.5	12.75	13.5	3.38	10.88		16	1.38	1 1/4	17	170
mm.		508	63.5	323.9	342.9	85.9	276.4			35.1	31.8	431.8	77
in.	12"	22	2.62	15	15.75	3.62	12.88		20	1.38	1 1/4	19.25	200
mm.		558.8	66.5	381	400.1	91.9	327.2			35.1	31.8	489	91
in.	14"	23.75	2.75	16.25	17	3.69	14.14		20	1.5	1 3/8	20.75	230
mm.		603.3	69.9	412.8	431.8	93.7	359.2			38.1	34.9	527.1	104
in.	16"	27	3	18.5	19.5	4.19	16.16		20	1.62	1 1/2	23.75	330
mm.		685.8	76.2	469.9	495.3	106.4	410.5			41.1	38.1	603.3	150
in.	18"	29.25	3.25	21	21.5	4.62	18.18		20	1.75	1 5/8	25.75	400
mm.		743	82.6	533.4	546.1	117.3	461.8			44.5	41.3	654.1	181
in.	20"	32	3.5	23	24	5	20.2		24	1.75	1 5/8	28.5	510
mm.		812.8	88.9	584.2	609.6	127	513.1			44.5	41.3	723.9	231
in.	24"	37	4	27.25	28.25	5.5	24.25		24	2	1 /78	33	730
mm.		939.8	101.6	692.2	717.6	139.7	616			50.8	47.6	838.2	331

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