Galvanized Flanges and Hot Dipped Galvanized Steel Blind/ LJ Flange

Hot Dipped Galvanized Steel Blind Flanges and Galv Lap Joint Flange manufacturer in India

Table Of Content:

Gi Flange Specification
ASTM A123 hot dip galvanized thickness
Gi Flange Price List In India
Gi Puddle Flange Price List
Gi Flange Types
Galvanized Pipe Flange Dimensions
Galvanized Floor Flange Dimensions
ASTM A123 Hot Dip Galvanized Flange Bolts
ASTM A123 Grade 85 Galvanized Flange Nuts
Galvanized Flange Screw
Hot Dip Galvanizing Flange Face
ASTM A123 Gi Flange HSN Code
Gi Flange Size
Advantages of Galvanization Flange
Features of Galvanized Pipe Flange

Surface Treatment Of Hot Dip Galvanizing Flanges
Galvanized Steel 150 Lb Slip On Flange Dimensions
PN16 Galvanized Threaded Flange Dimensions
PN10 Galvanized BZP Flanges Dimensions
Gi Flange Weight Chart
Applications Of Galvanized Steel Flanges
Pressure Rating Of Galv Flange
Gaskets For ASTM D7803 Cold Galvanized Flanges
ASTM D6386 Galvanized Blind Flanges Dimensions
ASTM A1068 Galvanized Weld Neck Flanges Dimensions

Gi Flange Specification

Specification	Galvanized Flanges
Order Quantity	30 Piece
Size	>30 inch
Forging Methods	Casting/ Forging/ Rolling/ Cutting
Production Technique	Forged/ Heat treated and machined
Brand	Vishal Steel
Flange Type	Slip On/ Blind/ Weld Neck/ Threaded
Color	galvanised
Shape	round
Flange Equipment	Pushing Machine/ electric bevelling machine/ Press machine/ Bending machine/ Sand-blasting machine etc
Finish	coated
Rated Pressure	as per requirement
Surface Finish	as per requirement
Diameter	depends on size
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.

Price stability can be seen in Galvanized Flanges Manufacturer In India
Galvanized Pipe Flange Material have high corrosion resistance, particularly to stress corrosion cracking
Very little or no maintenance material
Galvanized Steel Flange are suitable for harsh conditions.
Buy from Galvanized Threaded Flanges Manufacturer in India for factory price
A largest Manufacturer, Source, Stock, Stockholder, Traders, Wholesaler, Distributor, suppliers, Dealer, Distributor, Importer, Exporter, Fabricator & Stockist in Asia & Middle East.

ASTM A123 Hot Dip Galvanized Thickness

Coating Thickness Grade^A
Coating Grade	Mils	oz/ft²	µm	g/m²
35	1.4	.8	35	245
45	1.8	1.0	45	320
50	2.0	1.2	50	355
55	2.2	1.3	55	390
60	2.4	1.4	60	425
65	2.6	1.5	65	460
75	3.0	1.7	75	530
80	3.1	1.9	80	656
85	3.3	2.0	85	600
100	3.9	2.3	100	705

Contact directly a Galvanized Pipe Flange manufacturer in India for high quality HDG Weld Neck Flange and Cold Galvanized Orifice Flanges material and MTC

Gi Flange Price List In India

Normal Pipe Size	Data Of Flange			Data Of Drilling			Price/PC in Rs (INR).	Price/PC in $ (US)
Nominal Size In Inch	Outer Diameter of Flange (millimeter)	Inner Diameter (Bore) of Flange (millimeter)	Flange Wall Thickness (millimeter)	Number of Holes	Diameter Of Hole (millimeter)	PCD of Hole (“mm)	Price/PC in Rs (INR).	Price/PC in $ (US)
1/2″	95	22.5	6.5	4	14.28	66.5	42.40	0.77
3/4″	101	28.5	6.5	4	14.28	73	50.40	0.77
1″	114	35.5	7	4	14.28	82.5	59.00	0.91
1.1/4″	120	44	8	4	14.28	87	64.40	1.28
1.1/2″	133	50.5	8.5	4	14.28	98.5	85.60	1.86
2″	152	62.5	9.5	4	17.46	114	187.20	2.9
2.1/2″	165	78	10	4	17.46	127	154.00	2.38
3″	184	91.5	11	4	17.46	146.5	267.60	3.57
4″	215	116.5	12.5	8	17.46	178	310.00	4.76
5″	254	144	14	8	17.46	209.5	469.60	6.8
6″	279	171.5	17.5	8	22.2	235	596.00	8.71
8″	336	222	19	8	22.2	292	768.40	13.90

Gi Puddle Flange Price List

Type Of Flange	Size In Inch	SCH	Class	Grade	Price In INR (India) Per Piece
Puddle Flange	4	40	150	Galvanized	590.00
-	6	40	150	-	985.00
-	8	40	150	-	1338.00
-	10	40	150	-	1679.00
Puddle Flange	12	40	150	Galvanized	2304.00

Galvanized Steel Flange manufacturers in India offers Hot-Dip Galvanizing Socket Weld Flange and Electric Galvanized Spectacle Blind Flange with proper stamping & marking

Gi Flange Types

Galvanized Pipe Flange

Galvanized Steel Flange

Galv Flange

Square Galvanized Flanges

Galvanized Threaded Flanges

Galvanized Blind Flanges

Galvanized Lap Joint Flanges

Galvanized Slip On Flange

Galvanized Weld Neck Flanges

HDG Socket Weld Flanges

Hot Dipped Galvanized Steel Orifice Flanges

Hot-Dip Galvanizing Spectacle Blind Flanges

Hot Dipped Galvanized Forged Flanges

Cold Galvanized Plate Flanges

Electric Galvanized Long Weld Neck Flanges

Hot Galvanizing Spectacle Blinds

Galvanized Steel Spades and Ring Spacers

ASTM A123 Bleed Ring Flanges

Galvanized Floor Flanges

Galvanized Iron Flanges

1/2 Inch Galvanized Flanges

3/4 Galvanized Flanges

1 Inch Galvanized Flanges

Hot Dipped Galvanized Flanges

1 Inch Galvanized Flanges

Galvanized Metal Pipe Floor Flanges

Galvanized Wall Flanges

Galvanized Round Flanges

Galvanized Puddle Flanges

Hot Dip Galvanized Puddle Flanges

Galvanized Backing Flanges

Gaivanized Iron Flanges

3/4 In Galvanized Malleable Iron Floor Flanges

Black Galvanized Flanges

Hot Dip Galvanized Slip On Flanges

Hot Dip Galvanized Flanges

Galvanized Pipe Flange Dimensions

Galvanized Floor Flange Dimensions

Our Galvanized Flanges LNG Project In South Africa:

Galvanized Pipe Flange

Rovuma Lng Liquefaction Plant (Nigeria)

Galvanized Steel Flange

Mozambique Lng (Sudan)

Galv Flange

Etan & Zabazaba Oil Fields (Ethiopia)

Galvanized Threaded Flanges

Namibe Refinery Complex (Kenya)

Galvanized Blind Flanges

Ogidigben Gas Revolution Industrial Park (Ghana)

Square Galvanized Flanges

Dangote Refinery And Polypropylene Plant (Cameroon)

Galvanized Lap Joint Flanges

Tortue Ahmeyim Lng ( Morocco)

Hot-Dip Galvanizing Flanges

Downeast Lng Project (Uganda)

Hot Dipped Galvanized Steel Flanges

Orca Floating Lng (Zambia)

ASTM A123 Hot Dip Galvanized Flange Bolts

Diameter Of Bolt	(D)	(F)			(C)		(H)			(T)
	Diameter Of Body	Width Across Flats			Width Across Corners		Height			Length Of Thread
	Maximum	Basic	Maximum	Minimum	Maximum	Minimum	Basic	Maximum	Minimum	Basic
7⁄8	0.895	17⁄16	1.438	1.394	1.660	1.589	35⁄64	0.563	0.531	1.50
5⁄8	0.642	11⁄16	1.062	1.031	1.227	1.175	25⁄64	0.403	0.378	1.25
3⁄4	0.768	11⁄4	1.250	1.212	1.443	1.383	15⁄32	0.483	0.455	1.38
1⁄2	0.515	7⁄8	0.875	0.850	1.010	0.969	5⁄16	0.323	0.302	1.00
13⁄8	1.404	23⁄16	2.188	2.119	2.526	2.416	27⁄32	0.878	0.810	2.25
1	1.022	15⁄8	1.625	1.575	1.876	1.796	39⁄64	0.627	0.591	1.75
11⁄4	1.277	2	2.00	1.938	2.309	2.209	25⁄32	0.813	0.749	2.00
11⁄8	1.149	113⁄16	1.812	1.756	2.093	2.002	11⁄16	0.718	0.658	2.00
11⁄2	1.531	23⁄8	2.375	2.300	2.742	2.622	15⁄16	0.974	0.902	2.25

ASTM A123 Grade 85 Galvanized Flange Nuts

Galvanized Flange Screw

Bolt Diameter	Body Diameter Maximum (D)		Width Across Flats (F)			Corners Width (C)		Height (H)			Length Of Thread (T)
	Maximum	Minimum	Basic	Maximum	Minimum	Maximum	Minimum	Basic	Maximum	Minimum	Basic
1/2	0.515	0.482	7/8	0.875	0.850	1.010	0.969	5/16	0.323	0.302	1.00
1-1/8	1.149	1.098	1-13/16	1.812	1.756	2.093	2.002	11/16	0.718	0.658	2.00
3/4	0.768	0.729	1-1/4	1.250	1.212	1.443	1.383	15/32	0.483	0.455	1.38
7/8	0.895	0.852	1-7/16	1.438	1.394	1.660	1.589	35/64	0.563	0.531	1.50
5/8	0.642	0.605	1-1/16	1.062	1.031	1.227	1.175	25/64	0.403	0.378	1.25
1	1.022	0.976	1-5/8	1.625	1.575	1.876	1.796	39/64	0.627	0.591	1.75
1-1/2	1.531	1.470	2-3/8	2.375	2.300	2.742	2.622	15/16	0.974	0.902	2.25
1-1/4	1.277	1.223	2	2.00	1.938	2.309	2.209	25/32	0.813	0.749	2.00
1-3/8	1.404	1.345	2-3/16	2.188	2.119	2.526	2.416	27/32	0.878	0.810	2.25

Hot Dip Galvanizing Flange Face

ASTM A123 Gi Flange HSN Code

Hs Code	Description	No of Shipments
73072100	Galvanized Flanges	5

Gi Flange Size

Size	Specification
3/4" Pipe	3-1/4" OD, 5/8" Hub Length, Black Floor Pipe Flange
1/2" Pipe	3" OD, 5/8" Hub Length, Black Floor Pipe Flange
2" Pipe	5-1/2" OD, 1" Hub Length, Black Floor Pipe Flange
1-1/2" Pipe	4-1/2" OD, 7/8" Hub Length, Black Floor Pipe Flange
1" Pipe	4" OD, 11/16" Hub Length, Black Floor Pipe Flange
1/2" Pipe	3-1/2" OD, 5/8" Hub Length, Galvanized Floor Pipe Flange
1-1/4" Pipe	4" OD, 13/16" Hub Length, Black Floor Pipe Flange
3/4" Pipe	3-1/2" OD, 5/8" Hub Length, Galvanized Floor Pipe Flange
1/4" Pipe	2-3/16" OD, 5/8" Hub Length, Black Floor Pipe Flange
3/8" Pipe	3" OD, 5/8" Hub Length, Black Floor Pipe Flange
2" Pipe	5-1/2" OD, 1" Hub Length, Galvanized Floor Pipe Flange
1" Pipe	4" OD, 11/16" Hub Length, Galvanized Floor Pipe Flange

Advantages Of Galvanization Flange

Features Of Galvanized Pipe Flange

Available in different sizes
Resistance to abrasion
Easy to use
Smooth functionality
High tensile strength

Surface Treatment Of Hot Dip Galvanizing Flanges

Galvanized Steel 150 Lb Slip On Flange Dimensions

Size in Inch	Diameter Of Bolt Circle (in)	Diameter Of Bolt Hole (in)	Diameter Of Flange (in)	Flange Wall Thickness (in)	Bolt Holes Number	Approx Weight In Kg	Bore Diameter
1/2	2.38	0.63	3.5	0.44	4	2	Sch 40 (Std)
3/4	2.75	0.63	3.88	0.5	4	2	Sch 40 (Std)
1	3.12	0.63	4.25	0.56	4	2	Sch 40 (Std)
1-1/4	3.5	0.63	4.63	0.63	4	3	Sch 40 (Std)
1-1/2	3.88	0.63	5	0.69	4	3	Sch 40 (Std)
2	4.75	0.75	6	0.75	4	5	Sch 40 (Std)
2-1/2	5.5	0.75	7	0.88	4	9	Sch 40 (Std)
3	6	0.75	7.5	0.94	4	9	Sch 40 (Std)
3-1/2	7	0.75	8.5	0.94	8	12	Sch 40 (Std)
4	7.5	0.75	9	0.94	8	13	Sch 40 (Std)
5	8.5	0.88	10	0.94	8	15	Sch 40 (Std)
6	9.5	0.88	11	1	8	19	Sch 40 (Std)
8	11.75	0.88	13.5	1.13	8	30	Sch 40 (Std)
10	14.25	1	16	1.19	12	43	Sch 40 (Std)
12	17	1	19	1.25	12	64	Sch 40 (Std)

PN16 Galvanized Threaded Flange Dimensions

size	dimensions	kg
DN15 1/2"	4 holes 65mm	Kg1.05
DN20 3/4"	4 holes 75mm	Kg1.58
DN25 1"	4 holes 85mm	Kg2.1
DN32 1.1/4"	4 holes 100mm	Kg2.63
DN40 1.1/2"	4 holes 110mm	Kg2.89
DN50 2"	4 holes 125mm	Kg3.41
DN65 2.1/2"	4 holes 145mm	Kg3.68
DN80 3"	8 holes 160mm	Kg6.3
DN100 4"	8 holes 180mm	Kg9.45
DN125 5"	8 holes 210mm	Kg12.6

PN10 Galvanized BZP Flanges Dimensions

model	size	kg
PN10/ PN16 Flange	DN 15	0.01
PN10/ PN16 Flange	DN 20	0.02
PN10/ PN16 Flange	DN 25	0.02
PN10/ PN16 Flange	DN 32	0.03
PN10/ PN16 Flange	DN 40	0.03
PN10/ PN16 Flange	DN 50	0.05
PN10/ PN16 Flange	DN 65	0.06
PN10/ PN16 Flange	DN 80	0.07
PN10/ PN16 Flange	DN 100	0.07
PN10/ PN16 Flange	DN 125	0.11
PN10/ PN16 Flange	DN 150	0.11

Gi Flange Weight Chart

Normal Pipe Size		Dimensions		Weight (Kilogram)
Normal Pipe Size (Inch)	DN (mm)	Flanges In Millimeter	Flanges In Wall Thickness	Slip On	Weld Neck	Blind
1/2	15	88.9	11.2	0.4	0.5	0.4
3/4	20	98.6	12.7	0.6	0.7	0.6
1	25	108	14.2	0.8	1	0.9
1 1/4	32	117.3	15.7	1	1.3	1.2
1 1/2	40	127	17.5	1.3	1.7	1.5
2	50	152.4	19.1	2.1	2.6	2.4
2 1/2	65	177.8	22.4	3.3	4.1	3.9
3	80	190.5	23.9	3.9	4.9	4.9
3 1/2	90	215.9	23.9	4.8	6.1	6.2
4	100	228.6	23.9	5.3	6.8	7.0
5	125	254	23.9	6.1	8.6	8.6
6	150	279.4	25.4	7.5	10.6	11.3
8	200	342.9	28.4	12.1	17.6	19.6
10	250	406.4	30.2	16.5	24	28.6
12	300	482.6	31.8	26.2	36.5	43.2
14	350	533.4	35.1	34.6	48.4	58.1
16	400	596.9	36.6	44.8	60.6	76.1
18	450	635	39.6	48.9	68.3	93.7
20	500	698.5	42.9	61.9	84.5	122.0
24	600	812.8	47.8	86.9	115	185.0

Applications Of Galvanized Steel Flanges

Specialty Chemicals
Power Generation
Condensers
Chemical Equipment
Gas Processing
Pulp and Paper Industry

Sea Water Equipment
Pharmaceutical Equipment
Off-Shore Oil Drilling Companies
Petrochemicals
Heat Exchangers
Pharmaceuticals

Check Sealing face Galvanized Blind Flanges, ASTM A153 Galv Forged Flange and Hot Dipped Galvanized Threaded Flanges Material Pressure Class & Dimensions

Pressure Rating Of Galv Flange

Groove, Tongue, RJ, RTJ, Flat & Raised Face ASTM A123 Hot Dip Galvanized Plate Flange and Square Galvanized Flanges manufacturer in India

Gaskets For ASTM D7803 Cold Galvanized Flanges

(Normal Size Of Steel Pipes) In Inch	(I.D.) Inner Daimeter Gasket	(O.D.) Outer Daimeter Gasket
(Normal Size Of Steel Pipes) In Inch	(I.D.) Inner Daimeter Gasket	Class 150#/ LB	Class 300#/ LB	Class 400#/ LB	Class 600#/ LB	Class 900#/ LB
1/2	0.84	1.875	2.125	2.125	2.125	2.50
3/4	1.06	2.25	2.625	2.625	2.625	2.75
1	1.31	2.625	2.875	2.875	2.875	3.125
1 1/4	1.66	3	3.25	3.25	3.25	3.50
1 1/2	1.91	3.375	3.75	3.75	3.75	3.875
2	2.38	4.125	4.375	4.375	4.375	5.625
2 1/2	2.88	4.875	5.125	5.125	5.125	6.50
3	3.50	5.375	5.875	5.875	5.875	6.625
4	4.50	6.875	7.125	7.00	7.625	8.125
5	5.56	7.75	8.50	8.375	9.50	9.75
6	6.62	8.75	9.875	9.75	10.50	11.375
8	8.62	11	12.125	12.00	12.625	14.125
10	10.75	13.375	14.25	14.125	15.75	17.125
12	12.75	16.125	16.625	16.50	18.00	19.625

ASTM D6386 Galvanized Blind Flanges Dimensions

ASTM A1068 Galvanized Weld Neck Flanges Dimensions

Normal Size Of Steel Pipe in Inch	NPS (Normal Pipe Size) Size in Millimeter	O.D.	Wall Thickness	Hub Outer Diameter	Weld Neck Outer Diameter	ASME B16.5 WNRF Length	WNRF Bore Daimeter	Raised Face Diameter	Height Of Raised Face	PCD	Face Of WNRF
		(A)	(B)	(C)	(D)	(E)	(F)	(G)	(H)	(I)	(J)
1/2	15	90	9.6	30	21.3	46	-	34.9	2	60.3	1.6
3/4	20	100	11.2	38	26.7	51		42.9	2	69.9	1.6
1	25	110	12.7	49	33.4	54		50.8	2	79.4	1.6
1 1/4	32	115	14.3	59	42.2	56		63.5	2	88.9	1.6
1 1/2	40	125	15.9	65	48.3	60		73	2	98.4	1.6
2	50	150	17.5	78	60.3	62		92.1	2	120.7	1.6
2 1/2	65	180	20.7	90	73	68		104.8	2	139.7	1.6
3	80	190	22.3	108	88.9	68		127	2	152.4	1.6
3 1/2	90	215	22.3	122	101.6	70		139.7	2	177.8	1.6
4	100	230	22.3	135	114.3	75		157.2	2	190.5	1.6
5	125	255	22.3	164	141.3	87		185.7	2	215.9	1.6
6	150	280	23.9	192	168.3	87		215.9	2	241.3	1.6
8	200	345	27	246	219.1	100		269.9	2	298.5	1.6
10	250	405	28.6	305	273	100		323.8	2	362	1.6
12	300	485	30.2	365	323.8	113		381	2	431.8	1.6
14	350	535	33.4	400	355.6	125		412.8	2	476.3	1.6
16	400	595	35	457	406.4	125		469.9	2	539.8	1.6
18	450	635	38.1	505	457.2	138		533.4	2	577.9	1.6
20	500	700	41.3	559	508	143		584.2	2	635	1.6
24	600	815	46.1	663	610	151		692.2	2	749.3	1.6

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Galvanized Flanges