Studding Flange and Stainless Steel Studded Outlet Flange manufacturer

ASTM A105 Stud Pad Flange and Stainless Steel Studded Outlet Flange manufacturer in India

Table Of Content:

Studding Flange Specification
Price List Of Studding Outlet (Class 300)
Types of Studding Flange
Studding Outlet Flange Dimensions
Class 300 Studding Outlet Dimensions
Class 600 Studding Outlet Dimensions
Class 900 Studding Outlet Dimensions
Class 1500 Studding Outlet Dimensions
Class 2500 Studding Outlet Dimensions
Studding Outlet Flange Installation
Advantages of Studding Outlets
Features Of Studding Outlet Type Flanges
Studded Flange Converter

Studded Flange Adaptor
Studding Outlet Flange Standard
Pad Flange Dimensions
Drilling and Tapping Of Studding Outlets
Stud Flange Bore sizes
Pad Flange Weight Chart
Stainless Steel Studding Outlet Flanges Pressure Ratings
Pad Flange Design
Texas Flange Bolt Chart
Pad Type Flange Connection
Pad Flange Installation
Carbon Steel Studding Flanges Application

Studding Flange Specification

Specification	Studding Flange
Production Technique	Forged/ Heat treated and machined
Manufacturer of	Forged/ Threaded/ Screwed / Plate
Flange Test	Hydrostatic testing machine/ UI trasonic flaw detector/ X-ray detector/ Direct-reading Spectrograph/ Magnetic particle detector
Flange Equipment	Pushing Machine/ electric bevelling machine/ Press machine/ Bending machine/ Sand-blasting machine etc
Coating	Anti-rust Paint/ Zinc Plated/ Oil Black Paint/ Yellow Transparent/ Cold and Hot Dip Galvanized
Forging Methods	Casting/ Forging/ Rolling/ Cutting
Supporting Material	Gasket/ Ring Joint/ Flange Bolts
Test Certificates	EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc
Application	Bitumen upgraders Heavy oil refineries. Nuclear power (mostly seamless). Petrochemicals and acids.
Manufacturer Pressure Class	Class 150 (lb) up to 24" Class 300 (lb) up to 20" Class 600 (lb) up to 20" Class 900 (lb) up to 16" Class 1500 (lb) up to 10" Class 2500 (lb) up to 8"
Schedule	SCH 5S, SCH 10, SCH 40, SCH 80, SCH 120, SCH 160, SCH 180 To XXS
Manufacturer Length	NPS 1⁄₂" To NPS 48”
Face Type	RTJ/ FF/ RF/ lap joint/ Male & Female / Tongue & Groove.

The benefit of purchasing ASTM A350 LF2 Stud Flange and Stainless Steel 304 Studding Outlet directly from manufacturers is the reduced cost and wide selection which save your time

Price List Of Studding Outlet (Class 300)

Size In Inch	Price In INR (India) Per Piece	Class	Face Type
8"	2165.00	Class 300	RF
10"	3465.00	Class 300	RF
14"	7662.00	Class 300	RF
18"	13832.00	Class 300	RF
20"	19883.00	Class 300	RF

Types Of Studding Flange

Studded Outlet Flange

Stud Flange

Studding Outlet

Stud Pad Flange

Studding Outlet Type Flanges

Studding Outlet Class 300

Class 150 Studding Outlets

Studding Outlet For Flanges

Studding Outlet Flange

Class 300 Raised Face Studding Outlet Flange

Stainless Steel Studding Outlet Flanges

Carbon Steel Studding Flanges

Studding Pad Flange

Pad Flanges

Double Drilled Pad Flange

Raised Face Pad Flange

Stainless Pad Flange

Pad Nozzle Flange

Studded Outlet Nozzle

Duplex Studding Flanges

Super Duplex Studding Flanges

Titanium Studding Flanges

Mild Steel Studded Outlet Flanges

Nickel Alloy Studded Outlet Flanges

Copper Stud Flanges

Inconel Stud Flanges

Ductile Iron Stud Flanges

Aluminum Pad Flanges

Alloy Steel Pad Flanges

Gi Pad Flanges

ASTM A105 Studding Flanges

A350 LF2 Studding Flanges

SS 304 Studding Flanges

316 SS Stud Pad Flange

UNS S31803 Stud Pad Flange

A182 Gr F316 Stud Pad Flange

Studding Outlet Flange Dimensions

Class 150

(NPS)	O.D. of Flange	Wall Thickness of Flange	Diameter of (RF)	Diameter Of Bolt Circle (B.C.)	Size Of Hole (HS)	Bolt Holes Number	Depth Of Hole	Size Of Tap	Threads In Inch T.P.I	Depth Of Tap	Flat Bottom Weight In KG	-
(B)	(O)	(T)	(R)	(C)	(U)	(V)	(Base)	(per 1″)	-	-	-	-
1/2	3.5	1.25	1.38	2.38	27/64	4	0.88	1/2	13	0.56	3	2.7
3/4	3.88	1.25	1.69	2.75	27/64	4	0.88	1/2	13	0.56	3.7	3.2
1	4.25	1.25	2	3.12	27/64	4	0.88	1/2	13	0.56	4.3	3.8
1 1/4	4.62	1.25	2.5	3.5	27/64	4	0.88	1/2	13	0.56	5.1	4.4
1 1/2	5	1.25	2.88	3.88	27/64	4	0.88	1/2	13	0.56	5.9	5.1
2	6	1.5	3.62	4.75	17/32	4	1.12	5/8	11	0.75	10.2	7.1
2 1/2	7	1.5	4.12	5.5	17/32	4	1.12	5/8	11	0.75	14	9.5
3	7.5	1.5	5	6	17/32	4	1.12	5/8	11	0.75	15	11
3 1/2	8.5	1.5	5.5	7	17/32	8	1.12	5/8	11	0.75	19	13
4	9	1.5	6.19	7.5	17/32	8	1.12	5/8	11	0.75	20	14
5	10	1.75	7.31	8.5	21/32	8	1.31	3/4	10	0.88	28	17
6	11	1.75	8.5	9.5	21/32	8	1.31	3/4	10	0.88	31	19
8	13.5	1.75	10.62	11.75	21/32	8	1.31	3/4	10	0.88	46	26
10	16	1.81	12.75	14.25	49/64	12	1.44	7/8	9	1	58	35
12	19	1.81	15	17	49/64	12	1.44	7/8	9	1	83	48
14	21	2	16.25	18.75	7/8	12	1.56	1	8	1.12	102	55
16	23.5	2	18.5	21.25	7/8	16	1.56	1	8	1.12	123	66
18	25	2.25	21	22.75	1	16	1.81	1 1/8	8	1.25	140	67
20	27.5	2.25	23	25	1	20	1.81	1 1/8	8	1.25	166	79
24	32	2.5	27.25	29.5	1 1/8	20	2.12	1 1/4	8	1.44	231	100

Class 300 Studding Outlet Dimensions

Normal Bore	Outer Diameter	Wall Thickness	Outer Diameter of RF	Circle Of Stud	Diameter Of Hole	# Number of Holes	Depth Of Hole	Size Of Tap	T.P.I.	Depth Of Tap	Weight Of Flat Bottom	-
(B)	(O)	(T)	(R)	(C)	()	()	(U)	()	()	(V)	(Base)	(per 1″)
1/2	3.75	1.25	1.38	2.62	27/64	4	0.88	1/2	13	0.56	3.5	3.1
3/4	4.62	1.5	1.69	3.25	17/32	4	1.12	5/8	11	0.75	6.4	4.6
1	4.88	1.5	2	3.5	17/32	4	1.12	5/8	11	0.75	7	5.1
1 1/4	5.25	1.5	2.5	3.88	17/32	4	1.12	5/8	11	0.75	8	5.8
1 1/2	6.12	1.75	2.88	4.5	21/32	4	1.31	3/4	10	0.88	13	7.8
2	6.5	1.5	3.62	5	17/32	8	1.12	5/8	11	0.75	12	8.5
2 1/2	7.5	1.75	4.12	5.88	21/32	8	1.31	3/4	10	0.88	18	11
3	8.25	1.75	5	6.62	21/32	8	1.31	3/4	10	0.88	22	14
3 1/2	9	1.75	5.5	7.25	21/32	8	1.31	3/4	10	0.88	25	15
4	10	1.75	6.19	7.88	21/32	8	1.31	3/4	10	0.88	30	19
5	11	1.75	7.31	9.25	21/32	8	1.31	3/4	10	0.88	36	21
6	12.5	1.75	8.5	10.62	21/32	12	1.31	3/4	10	0.88	44	27
8	15	1.88	10.62	13	49/64	12	1.44	7/8	9	1	63	36
10	17.5	2.12	12.75	15.25	7/8	16	1.56	1	8	1.12	90	46
12	20.5	2.25	15	17.75	1	16	1.81	1 1/8	8	1.25	127	61
14	23	2.25	16.25	20.25	1	20	1.81	1 1/8	8	1.25	153	74
16	25.5	2.5	18.5	22.5	1 1/8	20	2.12	1 1/4	8	1.44	201	88
18	28	2.5	21	24.75	1 1/8	24	2.12	1 1/4	8	1.44	235	102
20	30.5	2.5	23	27	1 1/8	24	2.12	1 1/4	8	1.44	273	118
24	36	2.88	27.25	32	1 3/8	24	2.38	1 1/2	8	1.69	425	160

Class 600 Studding Outlet Dimensions

(Normal Bore)	(Outer Diameter)	(Wall Thickness)	(Outer Diameter of RF)	(Circle Of Stud)	(Diameter Of Hole)	(# Number of Holes)	(Depth Of Hole)	(Size Of Tap)	(T.P.I.)	(Depth Of Tap)	(Weight Of Flat Bottom)	-
B	O	T	R	C			U			V	Base	per 1″
1/2	3.75	1.50	1.38	2.62	27/64	4	0.88	1/2	13	0.56	3.8	3.1
3/4	4.62	1.75	1.69	3.25	17/32	4	1.12	5/8	11	0.75	6.7	4.6
1	4.88	1.75	2	3.5	17/32	4	1.12	5/8	11	0.75	7.4	5.1
1 1/4	5.25	1.75	2.5	3.88	17/32	4	1.12	5/8	11	0.75	8.6	5.8
1 1/2	6.12	1.94	2.88	4.5	21/32	4	1.31	3/4	10	0.88	13	7.8
2	6.5	1.75	3.62	5	17/32	8	1.12	5/8	11	0.75	12	8.5
2 1/2	7.5	2.00	4.12	5.88	21/32	8	1.31	3/4	10	0.88	19	11
3	8.25	2.00	5	6.62	21/32	8	1.31	3/4	10	0.88	23	13
3 1/2	9	2.12	5.5	7.25	49/64	8	1.44	7/8	9	1.00	28	15
4	10.75	2.12	6.19	8.50	49/64	8	1.44	7/8	9	1.00	41	22
5	13	1.25	7.31	10.50	7/8	8	1.56	1	8	1.12	63	32
6	14	2.25	8.5	11.50	7/8	12	1.56	1	8	1.12	68	36
8	16.5	2.50	10.62	13.75	1	12	1.81	1 1/8	8	1.25	101	46
10	20	2.75	12.75	17	1 1/8	16	2.12	1 1/4	8	1.44	160	67
12	22	2.75	15	19.25	1 1/8	20	2.12	1 1/4	8	1.44	180	76
14	23.75	2.88	16.25	20.75	1 1/4	20	2.25	1 3/8	8	1.56	201	82
16	27	3.00	18.5	23.75	1 3/8	20	2.38	1 1/2	8	1.69	271	105
18	29.25	3.25	21	25.75	1 1/2	24	2.56	1 5/8	8	1.88	331	118
20	32	3.25	23	28.50	1 1/2	24	2.56	1 5/8	8	1.88	387	139
24	37	3.75	27.25	33	1 3/4	24	3.00	1 7/8	8	2.12	571	176

Class 900 Studding Outlet Dimensions

(Normal Bore)	(Outer Diameter)	(Wall Thickness)	(Outer Diameter of RF)	(Circle Of Stud)	(Diameter Of Hole)	(# Number of Holes)	(Depth Of Hole)	(Size Of Tap)	(T.P.I.)	(Depth Of Tap)	(Weight Of Flat Bottom)	-
B	O	T	R	C			U			V	Base	per 1″
1/2	4.75	2	1.38	3.25	21/32	4	1.31	3/4	10	0.88	8.2	5
3/4	5.12	2	1.69	3.5	21/32	4	1.31	3/4	10	0.88	10	5.7
1	5.88	2.12	2	4	49/64	4	1.44	7/8	9	1	14	7.5
1 1/4	6.25	2.12	2.5	4.38	49/64	4	1.44	7/8	9	1	15	8.3
1 1/2	7	2.25	2.88	4.88	7/8	4	1.56	1	8	1.12	20	10
2	8.5	2.12	3.62	6.5	49/64	8	1.44	7/8	9	1	27	15
2 1/2	9.62	2.25	4.12	7.5	7/8	8	1.56	1	8	1.12	37	19
3	9.5	2.12	5	7.5	49/64	8	1.44	7/8	9	1	33	18
4	11.5	2.5	6.19	9.25	1	8	1.81	1 1/8	8	1.25	56	26
5	13.75	2.75	7.31	11	1 1/8	8	2.12	1 1/4	8	1.44	87	37
6	15	2.5	8.5	12.5	1	12	1.81	1 1/8	8	1.25	91	42
8	18.5	3	10.62	15.5	1 1/4	12	2.25	1 3/8	8	1.56	162	62
10	21.5	3	12.75	18.5	1 1/4	16	2.25	1 3/8	8	1.56	210	81
12	24	3	15	21	1 1/4	20	2.25	1 3/8	8	1.56	251	96
14	25.25	3.25	16.25	22	1 3/8	20	2.38	1 1/2	8	1.69	275	98
16	27.75	3.5	18.5	24.25	1 1/2	20	2.56	1 5/8	8	1.88	348	114
18	31	3.88	21	27	1 3/4	20	3	1 7/8	8	2.12	473	142
20	33.75	4.25	23	29.5	1 7/8	20	3.31	2	8	2.25	608	164
24	41	5.12	27.25	35.5	2 3/8	20	4	2 1/2	8	2.81	1096	246

Class 1500 Studding Outlet Dimensions

(Normal Bore Size)	(Outer Diameter)	(Wall Thickness)	(Outer Diameter of RF)	(Circle Of Stud)	(Diameter Of Hole)	(# Number of Holes)	(Depth Of Hole)	(Size Of Tap)	(T.P.I.)	(Depth Of Tap)	(Weight Of Flat Bottom)	-
B	O	T	R	C			U			V	Base	per 1″
1/2	4.75	2	1.38	3.25	21/32	4	1.31	3/4	10	0.88	8.2	5
3/4	5.12	2	1.69	3.5	21/32	4	1.31	3/4	10	0.88	10	5.7
1	5.88	2 12	2	4	49/64	4	1 44	7/8	9	1 00	14	7.5
1 1/4	6.25	2.12	2.5	4.38	49/64	4	1.44	7/8	9	1	15	8.3
1 1/2	7	2.25	2.88	4.88	7/8	4	1.56	1	8	1.12	20	10
2	8.5	2.12	3.62	6.5	49/64	8	1.44	7/8	9	1	27	15
2 1/2	9.62	2.25	4.12	7.5	7/8	8	1.56	1	8	1.12	37	19
3	10.5	2.5	5	8	1	8	1.81	1 1/8	8	1.25	48	23
4	12.25	2.75	6.19	9.5	1 1/8	8	2.12	1 1/4	8	1.44	70	30
5	14.75	3.12	7.31	11.5	1 3/8	8	2.38	1 1/2	8	1.69	114	43
6	15.5	3	8.5	12.5	1 1/4	12	2.25	1 3/8	8	1 56	116	45
8	19	3.5	10.62	15.5	1 1/2	12	2.56	1 5/8	8	1.88	224	66
10	23	3.88	12.75	19	1 3/4	12	3	1 7/8	8	2.12	345	95
12	26.5	4.12	15	22.5	1 7/8	16	3.31	2	8	2.25	456	124
14	29.5	4.25	16.25	25	2 1/8	16	3.56	2 1/4	8	2.56	540	150
16	32.5	5	18.5	27.75	2 3/8	16	4	2 1/2	8	2.81	762	178
18	36	5.5	21	30.5	2 5/8	16	4.38	2 3/4	8	3.12	1024	216
20	38.75	5.88	23	32.75	2 7/8	16	4.62	3	8	3.44	1234	245
24	46	6.75	27.25	39	3 3/8	16	5.38	3 1/2	8	4	1992	343

Class 2500 Studding Outlet Dimensions

(Normal Bore Size)	(Outer Diameter)	(Wall Thickness)	(Outer Diameter of RF)	(Circle Of Stud)	(Diameter Of Hole)	(# Number of Holes)	(Depth Of Hole)	(Size Of Tap)	(T.P.I.)	(Depth Of Tap)	(Weight Of Flat Bottom)	-
B	O	T	R	C			U			V	Base	per 1″
1/2	5.25	2	1.38	3.5	21/32	4	1.31	3/4	10	0.88	10	6.1
3/4	5.5	2	1.69	3.75	21/32	4	1.31	3/4	10	0.88	11	6.6
1	6.25	2.12	2	4.25	49/64	4	1.44	7/8	9	1	15	8.5
1 1/4	7.25	2.25	2.5	5.12	7/8	4	1.56	1	8	1.12	22	11
1 1/2	8	2.5	2.88	5.75	1	4	1.81	1 1/8	8	1.25	29	14
2	9.25	2.25	3.62	6.75	7/8	8	1.56	1	8	1.12	34	18
2 1/2	10.5	2.5	4.12	7.75	1	8	1.81	1 1/8	8	1.25	49	23
3	12	2.75	5	9	1 1/8	8	2.12	1 1/4	8	1.44	71	30
4	14	3.25	6.19	10.75	1 3/8	8	2.38	1 1/2	8	1.69	112	40
5	16.5	3.75	7.31	12.75	1 5/8	8	2.81	1 3/4	8	2	179	55
6	19	4.12	8.5	14.5	1 7/8	8	3.31	2	8	2.25	259	72
8	21.75	4.38	10.62	17.25	1 7/8	12	3.31	2	8	2.25	345	91
10	26.5	5.12	12.75	21.25	2 3/8	12	4	2 1/2	8	2.81	590	134
12	30	5.5	15	24.38	2 5/8	12	4.38	2 3/4	8	3.12	799	168

Looking for Studding Outlet Flange manufacturer? Supplier of ANSI B16.5 Ductile Iron/ 316 Stainless Steel Stud Pad Flange and ASTM A182 Grade Studding Outlet Type Flanges with Visual, dimensional, thickness control & MTR

Studding Outlet Flange Installation

Advantages Of Studding Outlets

Features Of Studding Outlet Type Flanges

Compact design
Reliable
Optimum finish
Sturdy

Studded Flange Converter

Size
DN80 PN16 x DN50 PN16	DN80 PN16 x DN65 PN16
DN100 PN16 x DN50 PN16	DN100 PN16 x DN80 PN16
DN125 PN16 x DN80 PN16	DN125 PN16 x DN100 PN16
DN150 PN16 x DN80 PN16	DN150 PN16 x DN100 PN16
DN150 PN16 x DN125 PN16	DN200 PN16 x DN80 PN16
DN200 PN16 x DN100 PN16	DN200 PN16 x DN150 PN16
DN250 PN16 x DN150 PN16	DN250 PN16 x DN200 PN16

Studded Flange Adaptor

Studding Outlet Flange Standard

American Standard Studding Flange
Code Of Standard	Name Of Standard
ASME SA-182	Studded Outlet Flange
ASME And ANSI B16.5	Studding Outlet
ASME – B 16.36	Stud Pad Flange
German Standard Studding Flange
DIN 2573/ DIN 2576	Stud Pad Flange (Flat for Welding)
DIN 2673	Rings for Welding (Studding Outlet Type Flanges and Plain Collars)
PN10/ DIN PN 10/ PN16	PN20/ PN25/ PN40/ PN50
Japanese Standard Studding Flange
JIS B2220	JIS 5K, 10K, 30K, 40K,
British Standard Studding Outlet Flange
BS 10 Table D/ Table E	BS 10 Table F/ Table H

Pad Flange Dimensions

Normal Flanges Size	Outer Diameter Of Pad	Inner Diameter Of Pad	Finished Wall Thickness	Holes Number
1"	4-1/4"	1.05"	1-1/8"	4
1-1/2"	5"	1.61"	1-1/8"	4
2"	6"	2.07"	1-3/8"	4
2-1/2"	7"	2.47"	1-3/8"	4
3"	7-1/2"	3.07"	1-3/8"	4
4"	9"	4.03"	1-3/8"	8
5"	10"	5.05"	2-11/16"	8
6"	11"	6.07"	1-5/8"	8
8"	13-1/2"	7.98"	1-5/8"	8
10"	16"	10.02"	1-3/4"	12
12"	19"	12.00"	1-3/4"	12

Drilling And Tapping Of Studding Outlets

Stud Flange Bore Sizes

Bore: Bore sizes shown above are standard. Other sizes can be made available upon request.

Pad Flange Weight Chart

(NPS)	FlatBottomApprox. Weight In KG
1/2	3
3/4	3.7
1	4.3
1 1/4	5.1
1 1/2	5.9
2	10.2
2 1/2	14
3	15
3 1/2	19
4	20
5	28
6	31
8	46
10	58
12	83
14	102
16	123
18	140
20	166

Stainless Steel Studding Outlet Flanges Pressure Ratings

Manufacturer of Class 300 Titanium Studding Outlet, Alloy Steel Stud Pad Flange and Duplex Studded Outlet Flange Material in stock, serrated, and smooth finish for a high quality seal

Pad Flange Design

Texas Flange Bolt Chart

	Class 150				Class 300				Class 600
NPS	# Studs And Bolts	Diameter of Studs And Bolts	Length of Stud		# Studs And Bolts	Diameter of Studs And Bolts	Length of Stud		# Studs And Bolts	Diameter of Studs And Bolts	Length of Stud
			1/16 RF	RTJ			1/16 RF	RTJ			1/4 RF	RTJ
1/2	4	0.50	2-1/4	–	4	0.50	2-1/2	3	4	0.50	3	3
3/4	4	0.50	2-1/2	–	4	0.63	3	3-1/2	4	0.63	3-1/2	3-1/2
1	4	0.50	2-1/2	3	4	0.63	3	3-1/2	4	0.63	3-1/2	3-1/2
1-1/4	4	0.50	2-3/4	3-1/4	4	0.63	3-1/4	3-3/4	4	0.63	3-3/4	3-3/4
1-1/2	4	0.50	2-3/4	3-1/4	4	0.75	3-1/2	4	4	0.75	4-1/4	4-1/4
2	4	0.63	3-1/4	3-3/4	8	0.63	3-1/2	4	8	0.63	4-1/4	4-1/4
2-1/2	4	0.63	3-1/2	4	8	0.75	4	4-1/2	8	0.75	4-3/4	4-3/4
3	4	0.63	3-1/2	4	8	0.75	4-1/4	4-3/4	8	0.75	5	5
3-1/2	8	0.63	3-1/2	4	8	0.75	4-1/4	5	8	0.88	5-1/2	5-1/2
4	8	0.63	3-1/2	4	8	0.75	4-1/2	5	8	0.88	5-3/4	5-3/4
5	8	0.75	3-3/4	4-1/4	8	0.75	4-3/4	5-1/4	8	1.00	6-1/2	6-1/2
6	8	0.75	4	4-1/2	12	0.75	4-3/4	5-1/2	12	1.00	6-3/4	6-3/4
8	8	0.75	4-1/4	4-3/4	12	0.88	5-1/2	6	12	1.13	7-1/2	7-3/4
10	12	0.88	4-1/2	5	16	1.00	6-1/4	6-3/4	16	1.25	8-1/2	8-1/2
12	12	0.88	4-3/4	5-1/4	16	1.13	6-3/4	7-1/4	20	1.25	8-3/4	8-3/4
14	12	1.00	5-1/4	5-3/4	20	1.13	7	7-1/2	20	1.38	9-1/4	9-1/4
16	16	1.00	5-1/4	5-3/4	20	1.25	7-1/2	8	20	1.50	10	10
18	16	1.13	5-3/4	6-1/4	24	1.25	7-3/4	8-1/4	20	1.63	10-3/4	10-3/4
20	20	1.13	6-1/4	6-3/4	24	1.25	8	8-3/4	24	1.63	11-1/4	11-1/2
24	20	1.25	6-3/4	7-1/4	24	1.50	9	10	24	1.88	13	13-1/4

	Class 900				Class 1500				Class 2500
NPS	# Studs And Bolts	Diameter of Studs And Bolts	Length of Stud		# Studs And Bolts	Diameter of Studs And Bolts	Length of Stud		# Studs And Bolts	Diameter of Studs And Bolts	Length of Stud
			1/4 RF	RTJ			1/4 RF	RTJ			1/4 RF	RTJ
1/2	4	0.75	4-1/4	4-1/4	4	0.75	4-1/4	4-1/4	4	0.75	4-3/4	4-3/4
3/4	4	0.75	4-1/2	4-1/2	4	0.75	4-1/2	4-1/2	4	0.75	5	5
1	4	0.88	5	5	4	0.88	5	5	4	0.88	5-1/2	5-1/2
1-1/4	4	0.88	5	5	4	0.88	5	5	4	1.00	6	6
1-1/2	4	1.00	5-1/2	5-1/2	4	1.00	5-1/2	5-1/2	4	1.13	6-3/4	6-3/4
2	8	0.88	5-3/4	5-3/4	8	0.88	5-3/4	5-3/4	8	1.00	7	7
2-1/2	8	1.00	6-1/4	6-1/4	8	1.00	6-1/4	6-1/4	8	1.13	7-3/4	8
3	8	0.88	5-3/4	5-3/4	8	1.13	7	7	8	1.25	8-3/4	9
4	8	1.13	6-3/4	6-3/4	8	1.25	7-3/4	7-3/4	8	1.50	10	10-1/4
5	8	1.25	7-1/2	7-1/2	8	1.50	9-3/4	9-3/4	8	1.75	11-3/4	12-1/4
6	12	1.13	7-1/2	7-3/4	12	1.38	10-1/4	10-1/2	8	2.00	13-1/2	14
8	12	1.38	8-3/4	8-3/4	12	1.63	11-1/2	11-3/4	12	2.00	15	15-1/2
10	16	1.38	9-1/4	9-1/4	12	1.88	13-1/4	13-1/2	12	2.50	19-1/4	20
12	20	1.38	10	10	16	2.00	14-3/4	15-1/4	12	2.75	21-1/4	22
14	20	1.50	10-3/4	11	16	2.25	16	16-3/4	–	–	–	–
16	20	1.63	11-1/4	11-1/2	16	2.50	17-1/2	18-1/2	–	–	–	–
18	20	1.88	12-3/4	13-1/4	16	2.75	19-1/2	20-3/4	–	–	–	–
20	20	2.00	13-3/4	14-1/4	16	3.00	21-1/4	22-1/4	–	–	–	–
24	20	2.50	17-1/4	18	16	3.50	24-1/4	25-1/2	–	–	–	–

Manufacturer of EN 1092-2 PN10 Nickel Alloy Studding Flange and Inconel 600/ 625 Studded Outlet Flange in Tongue, RJ, Female, RTJ, Flat, Raised, Male, Groove face

Pad Type Flange Connection

Pad Flange Installation

Carbon Steel Studding Flanges Application

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