Carbon Steel Socket Welding

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Product : Carbon Steel Socket Welding

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

2.Standard:

(1) ANSI B16.5, A105 150LB / 300LB / 600LB / 900LB / 1500LB / 2500LB

(2) DIN 2573 PN6 / DIN 2576 PN10 / DIN2502 PN16 / DIN2503 P25-40 / DIN2566 PN16 / DIN2631-2635 RST37.2 OR C22.8

(3) JIS SS400 OR SF440 5K / 10K / 16K / 20K / 30K

(4) UNI 2276 / 2277 / 2278 / 6084 / 6089 / 6090 / 2544 / 2282 / 6091-6093

(5) EN1092 PN6 / PN10 / PN16 / PN25 / PN40 / TYPE1 TYPE2 TYPE 5 TYPE 12 TYPE 13

(6) BS4504 SANI1123 1000/3, 1600/3, 2500/3, T/D, T/E, T/F carbon steel flange

(7) AS2129 TABLE D / TABLE H / TABLE E carbon steel flange

(8) GOST 12820-80 / 12821-80 carbon steel flange

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

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

5.Size: 1/2″ – 24″;

6.Surface treatment: Anti-rust oil, black / yellow / transparent / electric galvanized / hot galvanized.

Supports Third-party inspection

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• Specifications

  

  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″	3.5	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 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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