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Galvanized Flange Manufacturer

Specialized Galvanized Flange Manufacturer, ASME B16.47 / ANSI B16.5 Galvanized Threaded Flange, Galvanized Backup Flange.

Marcel Piping Projects Supply PVT LTD is one of the oldest Manufacturers, Stockists, Suppliers, and Exporters of A105 Galvanized Flange in India. The Low Pressure galvanized finish on flanges provide fair corrosion resistance. Also known as Class 150 flanges, they’re for use in low pressure applications. Bolt two same size steel flanges together with gasket to produce an access point within a line. A Medium Pressure galvanized finish give these flange fair corrosion resistance. Also known as Class 300 flanges, they can resist medium- pressure applications.

Hot dip galvanizing is a process in which steel flanges are submerged in molten zinc at a temperature 850 F. During this process, the molten zinc react with steel to form thin layers of zinc alloy. These layers form a hedge that can give exceptional erosion protection compared to more traditional ways. This help to increase the life and the productivity of each flange.

We are exporting Galvanized Flanges, Galvanized Steel Angle Flange, A105 Galvanized Flange, Galvanized Blind Flange, Galvanized Backing Flange, Galvanized Companion Flange, Galvanized Ceiling Flange, Galvanized Conduit Flange, Galvanized Duct Flange, Galvanized Lap Joint Flange, NZ Galvanized Threaded Flange, Galvanized Oval Flange, Galvanized Slip On Flange, Galvanized Puddle Flange, Small Galvanized Flange, Galvanized Flange 20 mm & 25 mm to more than 40 countries like USA, UK, Qatar, Mexico, Nigeria, Saudi Arabia, Kuwait, Iran, Kazakhstan, Bahrain, Vietnam, Indonesia, Norway, Ghana, Colombia, Azerbaijan, Libya and many more.

Galvanized Flange Manufacturer
Galvanized Flange Manufacturer in Mumbai, India
Galvanized Flange Supplier in Mumbai, India

We are ISO Certified Manufacturer and Stockist of Galvanized Flange in Stainless Steel, Carbon Steel, Mild Steel, Alloy Steel, Duplex Steel, Super Duplex Steel, Hastelloy, Monel, Copper Nickel, Inconel, Incoloy, Nickel Alloy, Alloy 20, 254 Smo, Titaniun, Bronze, Aluminium, Brass at Reasonable Price.

We are Leading Exporter and Supplier of ASME/ANSI B16.5, ASME/ANSI B16.47 Hot Dip Galvanized Flange, Series A & B Galvanized Threaded Flange, Class 150 Galvanized Backup Flange Raised Face and Flat Face, A105 Galvanized Flange 20mm 25mm, MSS SP-44 Galvanized Flange, 300# Galvanized Flange RTJ, PN10 PN16 Extra Galvanized Flange, Galvanized Flange Class 150# 300#, 600#, 900#, 1500#, 2500# Dimensions.

Galvanized Flange Standard Specifications
Galvanized Flange Specification Chart

Product Name Galvanized Flange
Size Range 1/2″ (15 NB) to 48″ (1200NB)
Class / Pressure Rating 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Standards / Dimensions ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, BS, GOST, MSS SP-44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605
Flange Face Types / Connection Type Flat Face Flange (FF), Raised Face Flange (RF), Ring Joint Flange (RTJ), Lap Joint Flange, Male and Female Flange (M&F), Large and Small Tongue-and-Groove Flange (T&G)
Dimensions ANSI B16.5, ANSI B16.47 Series A & B, ASA, API-605, MSS SP44, AWWA, Custom Drawings
Custom Design As per your drawing | AS, BS, ANSI, DIN, JIS | Equal and Reducing Configurations
Material Test Certificates (MTC) As per EN 10204 3.2 and EN 10204 3.1, Test Certificates certifying NACE MR0175, NACE MR0103
Test Certificates 100% Radiography Test Report, EN 10204/3.1B, Raw Materials Certificate, Third Party Inspection Report, etc
Tests Hydrostatic testing machine, Direct-reading Spectrograph, UI trasonic flaw detector, X-ray detector, Magnetic particle detector
Equipment / Machines Press machine, Pushing Machine, Bending machine, Sand-blasting machine, electric bevelling machine, etc.
Coating Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized
Origin Indian / USA / Japan / West Europe / Korean
Applications/Usage Offshore, Oil Field, Shipbuilding, Water System, Natural Gas, Pipe Projects, Electric Power, etc.
Top Export Network USA, UK, Qatar, Mexico, Nigeria, Saudi Arabia, Kuwait, Iran, Kazakhstan, Bahrain, Vietnam, Indonesia, Norway, Ghana, Colombia, Azerbaijan, Libya.

Galvanized Flange Material Grades
Galvanized Flange Material Standard

Stainless Steel Galvanized Flange ASTM/ASME A/SA182:- F304, F304L, F316, F316L, ASTM/ASME A/SA351:- CF3, CF3M, CF8, CF8M, DIN 1.4306, DIN 1.4301, DIN 1.4404, DIN 1.4401, DIN 1.4408, DIN 1.4308, DIN 1.4306, DIN 1.4409
Duplex Galvanized Flange S31803 / S32205 A182:- Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Super Duplex Galvanized Flange S32750 / S32760 A182:- Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Copper Nickel Galvanized Flange ASTM / ASME SB 61 / 62 / 151 / 152, Copper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640
Titanium Galvanized Flange ASTM B381 / ASME SB381:- Titanium Gr. 1, Titanium Gr. 2, Titanium Gr. 4, Titanium Gr. 5, Titanium Gr. 7
ASTM  R50250/GR.1 | R50400/GR.2 | R50550/GR.3 | R50700/GR.4 | GR.6 |R52400/GR.7 | R53400/GR.12 | R56320/GR.9 | R56400/GR.5
Copper Galvanized Flange TP1, TP2, C10930, C11000, C11300, C11400, C11500, C11600, C12000, C12200, C12300, T1, T2, C10100, C10200, C10300, C10400, C10500, C10700, C10800, C10910, C10920, TU1, TU2, C12500, C14200, C14420, C14500, C14510, C14520, C14530, C17200, C19200, C21000, C23000, C26000, C27000, C27400, C28000, C33000, C33200, C37000, C44300, C44400, C44500, C60800, C63020, C68700, C70400, C70600, C70620, C71000, C71500, C71520, C71640, etc
Incoloy Galvanized Flange ASTM B564 / ASME SB564:- Incoloy 800, 800H, 800HT (UNS N08800), 825 (UNS N08825), 925
Inconel Galvanized Flange ASTM B564 / ASME SB564:- Inconel 600, 601, 625, 718, 783, 690, x750
Nickel Galvanized Flange ASTM B564 / ASME SB564:- Nickel 200, Nickel 201, Nickel 205, Nickel 205LC
Hastelloy Galvanized Flange ASTM B564 / ASME SB564:- Hastelloy C276 (UNS N10276), C22 (UNS N06022), C4, C2000, B2, B3, X
Monel Galvanized Flange ASTM B564 / ASME SB564:- Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500)
Carbon Steel Galvanized Flange ASTM/ASME A/SA105 A/SA105N and A/SA216-WCB, DIN 1.0460, DIN 1.0402, DIN 1.0619, Die Steel, ASTM A105 / ASME SA105, A105N, ASTM A350 LF2 / ASME SA350, CS High Yield ASTM A694 / A694 (F52, F56, F60, F65, F70, F80)
Alloy Steel Galvanized Flange ASTM A182 / ASME SA182:- F5, F9, F11, F12, F22, F91
Alloy 20 Galvanized Flange ASTM B462 / ASME SB462:- Carpenter® 20 Alloy, Alloy 20Cb-3
254 SMO Galvanized Flange ASTM A182 / ASME SA182:- SMO 254/6Mo, UNS S31254, DIN 1.4547
Aluminium Galvanized Flange 5052 /6061/ 6063 / 2017 / 7075 / etc.
Brass Galvanized Flange 3602 / 2604 / H59 / H62 / etc.
Other Galvanized Flange material Tin bronze, Alumunum bronze, Lead bronze, Nimonic 75, Nimonic 80A, Nimonic 90, AISI 4140, AISI 4130, Mild Steel, Al6XN Flanges

Galvanized Flange Standards
Galvanized Flange Standard Dimensions

Low-Pressure Galvanized Steel Threaded Pipe Flanges Dimension

Bolt
Hole
Pipe
Size
Flange
OD
For Bolt
Dia.
Dia. No.
of
Bolt Circle
Dia.
Max. Pressure Max. Steam Pressure
NPT
1/2 3 1/2″ 1/2″ 5/8″ 4 2 3/8″ 285 psi @ 72° F 150 psi @ 300° F
3/4 3 7/8″ 1/2″ 5/8″ 4 2 3/4″ 285 psi @ 72° F 150 psi @ 300° F
1 4 1/4″ 1/2″ 5/8″ 4 3 1/8″ 285 psi @ 72° F 150 psi @ 300° F
1 1/4 4 5/8″ 1/2″ 5/8″ 4 3 1/2″ 285 psi @ 72° F 150 psi @ 300° F
1 1/2 5″ 1/2″ 5/8″ 4 3 7/8″ 285 psi @ 72° F 150 psi @ 300° F
2 6″ 5/8″ 3/4″ 4 4 3/4″ 285 psi @ 72° F 150 psi @ 300° F
2 1/2 7″ 5/8″ 3/4″ 4 5 1/2″ 285 psi @ 72° F 150 psi @ 300° F
3 7 1/2″ 5/8″ 3/4″ 4 6″ 285 psi @ 72° F 150 psi @ 300° F
4 9″ 5/8″ 3/4″ 8 7 1/2″ 285 psi @ 72° F 150 psi @ 300° F
5 10″ 3/4″ 7/8″ 8 8 1/2″ 285 psi @ 72° F 150 psi @ 300° F
6 11″ 3/4″ 7/8″ 8 9 1/2″ 285 psi @ 72° F 150 psi @ 300° F
8 13 1/2″ 3/4″ 7/8″ 8 11 3/4″ 285 psi @ 72° F 150 psi @ 300° F
BSPT
1/2 3 1/2″ 5/8″ 0.62″ 4 2 3/8″ 285 psi @ 72° F 150 psi @ 300° F
3/4 3 7/8″ 5/8″ 0.62″ 4 2 3/4″ 285 psi @ 72° F 150 psi @ 300° F
1 4 1/4″ 5/8″ 0.62″ 4 3 1/8″ 285 psi @ 72° F 150 psi @ 300° F
1 1/2 5″ 5/8″ 0.62″ 4 3 7/8″ 285 psi @ 72° F 150 psi @ 300° F
2 6″ 3/4″ 3/4″ 4 4 3/4″ 285 psi @ 72° F 150 psi @ 300° F

Medium-Pressure Galvanized Steel Threaded Pipe Flanges Dimension

Bolt
Hole
Pipe
Size
Flange
OD
For Bolt
Dia.
Dia. No.
of
Bolt Circle
Dia.
Max. Pressure    
NPT
1/2 3 3/4″ 5/8″ 0.62″ 4 2 5/8″ 600 psi @ 72° F
3/4 4 5/8″ 3/4″ 3/4″ 4 3 1/4″ 600 psi @ 72° F
1 4 7/8″ 3/4″ 3/4″ 4 3 1/2″ 600 psi @ 72° F
1 1/4 5 1/4″ 3/4″ 3/4″ 4 3 7/8″ 600 psi @ 72° F
1 1/2 6 1/8″ 7/8″ 0.88″ 4 4 1/2″ 600 psi @ 72° F
2 6 1/2″ 3/4″ 3/4″ 8 5″ 600 psi @ 72° F
3 8 1/4″ 7/8″ 0.88″ 8 6 5/8″ 600 psi @ 72° F
4 10″ 7/8″ 0.88″ 8 7 7/8″ 600 psi @ 72° F

Galvanized Floor Flange Dimensions

Size 1/4 3/8 1/2 3/4 1
A 2.36 2.68 2.99 3.25 3.80
B 0.34 0.47 0.49 0.55 0.75
C 1.58 1.81 2.06 2.29 2.99
Size 1-1/4 1-1/2 2
A 4.00 4.44 5.09
B 0.75 0.93 1.00
C 3.02 3.31 3.94

In Stock Flange Types
Flanges Price in India

Weld Neck Flange
Long Weld Neck Flange
Slip On Flange
Spectacle Blind Flanges
Socket Weld Flanges
Blind Flanges / Dummy Flange
Screwed / Threaded Flanges
Orifice Flanges
Lap Joint Flanges
ANSI B16.5 Square Flanges
Ring Type Joint Flanges
Tongue and Groove Flange
Expander Flanges
Reducing Flanges
ASME B16.5 Male & Female Flanges
Weldolet Flange
Nipolet Flange
Backing Ring Flanges
Ring Spacer Flanges
Paddle Blind Flanges
Plate Flange
High Hub Blind Flange
Custom Flanges
Swivel Ring Flange

Note: Flanges Prices are depended on Material Grades, Standards, Dimensions, Sizes, Order Quantity, etc. Prices Mentioned on website are for referance purpose only. To get market leading prices for Galvanized Flange contact us now.

How To Order Galvanized Flange?
Parameters to request estimates

  • Galvanized Flange specification (example ASME B16.5, ASME B16.47 type A, EN 1092-1, JIS, UNI, DIN, etc.)
  • Nominal pipe size (NPS)
  • Galvanized Flange rating (or class): flanges’ rating can range from 150 to 2500 for ASME flanges, from 5k to 30k for JIS B2220 flanges and KS1503 flanges; from PN 6 to PN 100 for European and Russian-standard flanges (DIN, UNI, EN 1092-1, GOST 12820 / 12821-80); Class 600/3, 1000/3, 1600/3, 2500/3, 4000/3 for SANS/SABS flanges (South African standard for flanges)
  • Galvanized Flange facing type (FF; RF, RTJ): according to ASME B16.5, the raised face is the standard facing for flanges (different facings, like RTJ or flat face FF, have to be ordered specifically)
  • Galvanized Flange surface finish (smooth, stock, concentric serrated, etc)
  • Material grade (forged carbon, stainless, duplex, nickel-alloy steels or, non-ferrous materials as cupronickel, copper, aluminum, and bronze)
  • Galvanized Flange Quantity

Galvanized Flange Industries and Applications
Galvanized Flange Applications

  • Pumps, Valves, and vessels in manufacturing and food processing.
  • Pipe connections in industrial waterworks.
  • Heat exchangers and heating systems of all sizes.
  • Mining support.
  • Nuclear power systems.
  • Plumbing and mechanical systems.
  • Assemblies in the oil, gas, and petrochemical industries.
  • Fire protection systems.

Galvanized Flange Supply and Export Network
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