Square Flanges Manufacturer

Specialized Square Flanges Manufacturer, SHAB, SSAB, KAB Square Flange Dimensions.

Marcel Piping Projects Supply PVT LTD is one of the oldest manufacturers, stockists, suppliers, and exporters of Square Flanges in India. Square flanges are used in hydraulic systems to connect a pipe to element or a pipe to pipe connection. As the name implies, square flanges are exactly shaped. It makes in accordance to different norms based on varied countries, square flanges come in different pressure range in order to fulfill their purpose. A complete set of square flanges correspond of the female flange, male flange, and bolts. The female flange is associated as part A. The male flange is linked as part B. And the complete set is AB.

With Square Flange, you can insure seamless inflow of liquid through pipe or other hydraulic system. Square flanges come in different sizes from 1/4 inch to 6 inch. The normal sizes for system installation are 1/2 to 2 inches. Square Flange made in accord to JIS F7806 and JIS B2291 standard is a connecting piece that link JIS nominal snooze size pipes together and has a working pressure of up to 210 kgf / cm2. This is other to 210 Bar, or 21 MPA. They’re generally used in high pressure systems like as hydraulic for up to PSI working pressure.

Square flange end connection is welding type and it’s called as socket weld. The pipe has to fit in to the recessed area of the steel flange, so as to have plain end. Other connections can be customized upon request. A complete set of square flanges included 5 important parts. It’s 1 piece of female side, marker as A side, 1 piece of male side, marker as B side, 4 pieces of hexagon cap screws, 1 piece of NBR70 /90 oring and 4 pieces of hexagon nut. Hexagon nuts are paired with hexagon bolts to use in tensing up both male and female sides.

we are engaged in exporting a wide gamut of Square ANSI Flange, DIN 3901/ ISO 8435 Square Flange, ISO 6164 Square Flange, JIS 210k & JIS B2291 Square Flange, Square Vacuum Flange, 4 Bolt Square Exhaust Flange, SHAB, SSAB, KAB Square Flange in USA, UK, Qatar, Mexico, Nigeria, Saudi Arabia, Kuwait, Iran, Kazakhstan, Bahrain, Vietnam, Indonesia, Norway, Ghana, Colombia, Azerbaijan, Libya at lowest prices.

Square Flanges Manufacturer
Square Flanges Manufacturer in Mumbai, India
Square Flanges Supplier
Square Flanges Supplier in Mumbai, India

We are ISO Certified Manufacturer and Stockist of Square Flanges 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 JIS B2291 Square Flange, ANSI Aluminum Square Flange, DIN 3901/ ISO 8435 Square Flange, ISO 6164 Square Flange, Square Exhaust Flange, JIS 210k / JIS B2291 Square Flange, AWWA C207 Square Vacuum Flange, PN 250 PN 400 Square Flange, SHAB / SSAB / KAB / LSA / Blind Square Flange.

Square Flange Standard Specifications Square Flange Specification Chart

Product Name Square Flanges
Size Range 1/4″ to 6″
Pressure Range / Working Pressure 210Bar / 21 Mpa / 210 kg/cm², 280kg/cm², 350kg/cm²
Connection Type Socket Welding, Weld-in)
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
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.

Square Flange Material Grades Square Flange Material Standard

Stainless Steel Square 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 Square Flange S31803 / S32205 A182:- Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Super Duplex Square Flange S32750 / S32760 A182:- Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Copper Nickel Square Flange ASTM / ASME SB 61 / 62 / 151 / 152, Copper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640
Titanium Square 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 Square 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 Square Flange ASTM B564 / ASME SB564:- Incoloy 800, 800H, 800HT (UNS N08800), 825 (UNS N08825), 925
Inconel Square Flange ASTM B564 / ASME SB564:- Inconel 600, 601, 625, 718, 783, 690, x750
Nickel Square Flange ASTM B564 / ASME SB564:- Nickel 200, Nickel 201, Nickel 205, Nickel 205LC
Hastelloy Square Flange ASTM B564 / ASME SB564:- Hastelloy C276 (UNS N10276), C22 (UNS N06022), C4, C2000, B2, B3, X
Monel Square Flange ASTM B564 / ASME SB564:- Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500)
Carbon Steel Square 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 Square Flange ASTM A182 / ASME SA182:- F5, F9, F11, F12, F22, F91
Alloy 20 Square Flange ASTM B462 / ASME SB462:- Carpenter® 20 Alloy, Alloy 20Cb-3
254 SMO Square Flange ASTM A182 / ASME SA182:- SMO 254/6Mo, UNS S31254, DIN 1.4547
Aluminium Square Flange 5052 /6061/ 6063 / 2017 / 7075 / etc.
Brass Square Flange 3602 / 2604 / H59 / H62 / etc.
Other Square Flange material Tin bronze, Alumunum bronze, Lead bronze, Nimonic 75, Nimonic 80A, Nimonic 90, AISI 4140, AISI 4130, Mild Steel, Al6XN Flanges

Square Flange Standards Square Flange Standard Dimensions

Square Flange Dimensions SHAB, SSAB, LSA

Square Flanges Dimensions
  • SHAB Flange: it is the most common used in the industry, it works in maximum pressure 210kg/cm² and it is used together with hexagon bolts.
  • SSAB Flange: it works under pressure 210kg/cm² too. However, the body is smaller compared to SHAB and it is used together with Allan cap screws.
  • KAB Flange: It has similar configuration to SHAB but having a main difference of higher pressure rating for either 280kg/cm² and 350kg/cm².
  • Square Blind Flanges are used to close the end flow of the system connection.
SSA Square Flanges SSB Square Flanges
  • » Impa Code: 734821 15A SSA Square Flange
  • » Impa Code: 734822 20A SSA Square Flange
  • » Impa Code: 734823 25A SSA Square Flange
  • » Impa Code: 734824 32A SSA Square Flange
  • » Impa Code: 734825 40A SSA Square Flange
  • » Impa Code: 734826 50A SSA Square Flange
  • » Impa Code: 734827 65A SSA Square Flange
  • » Impa Code: 734828 80A SSA Square Flange
  • » Impa Code: 734831 15A SSB Square Flange
  • » Impa Code: 734832 20A SSB Square Flange
  • » Impa Code: 734833 25A SSB Square Flange
  • » Impa Code: 734834 32A SSB Square Flange
  • » Impa Code: 734835 40A SSB Square Flange
  • » Impa Code: 734836 50A SSB Square Flange
  • » Impa Code: 734837 65A SSB Square Flange
  • » Impa Code: 734838 80A SSB Square Flange
SHA Square Flanges SHB Square Flanges
  • » Impa Code: 734801 15A SHA Square Flange
  • » Impa Code: 734802 20A SHA Square Flange
  • » Impa Code: 734803 25A SHA Square Flange
  • » Impa Code: 734804 32A SHA Square Flange
  • » Impa Code: 734805 40A SHA Square Flange
  • » Impa Code: 734806 50A SHA Square Flange
  • » Impa Code: 734807 65A SHA Square Flange
  • » Impa Code: 734808 80A SHA Square Flange
  • » Impa Code: 734811 15A SHB Square Flange
  • » Impa Code: 734812 20A SHB Square Flange
  • » Impa Code: 734813 25A SHB Square Flange
  • » Impa Code: 734814 32A SHB Square Flange
  • » Impa Code: 734815 40A SHB Square Flange
  • » Impa Code: 734816 50A SHB Square Flange
  • » Impa Code: 734817 65A SHB Square Flange
  • » Impa Code: 734818 80A SHB Square Flange

Square Exhaust Steel Flanges Dimensions ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE STATED

Square Flanges Dimensions
API Part Number Size Outside Square I.D. Bolt Hole Spacing CTR-to-CTR Ø B.H. # B.H. THK Corner Radius Approx. Weight lbs
PFES0313 3 5.50 x 5.50 3.125 4.13 0.56 4 0.500 0.688 3.0
PFES0357 3 5.50 x 5.50 3.570 4.13 0.56 4 0.500 0.688 3.0
PFES0400 4 5.50 x 5.50 4.060 4.13 0.56 4 0.500 0.688 2.6
PFES0500 5 6.50 x 6.50 5.060 5.00 0.66 4 0.500 0.688 3.0
PFES0500-75BH 5 6.50 x 6.50 5.060 5.00 0.75 4 0.500 0.688 3.0
PFES0600 6 7.75 x 7.75 6.060 6.00 0.81 4 0.500 1.000 4.5

Square Flange Sizes Square Flange Size Chart

  • » 150 Square Flange : 8 Holes Ø 10
  • » 200 Square Flange: 12 Holes Ø 12
  • » 250 Square Flange: 12 Holes Ø 12
  • » 300 Square Flange: 12 Holes Ø 14
  • » 400 Square Flange: 12 Holes Ø 14
  • » 500 Square Flange: 16 Holes Ø 14
  • » 600 Square Flange: 16 Holes Ø 18
  • » 700 Square Flange: 20 Holes Ø 18
  • » 800 Square Flange: 20 Holes Ø 18

In Stock Flange Types Flanges Price in India

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Screwed / Threaded Flanges Manufacturer
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Expander Flanges
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Male & Female Flanges Manufacturer
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Weldolet Flange Manufacturer
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Nipolet Flange Manufacturer
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Backing Ring Flanges Manufacturer
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Ring Spacer Flanges Manufacturer
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Paddle Blind Flanges Manufacturer
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Plate Flange Manufacturer
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High Hub Blind Flange Manufacturer
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Custom Flanges Manufacturer
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Swivel Ring Flange Manufacturer
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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 Square Flange contact us now.

How To Order Square Flanges? Parameters to request estimates

  • Square Flange specification (example ASME B16.5, ASME B16.47 type A, EN 1092-1, JIS, UNI, DIN, etc.)
  • Nominal pipe size (NPS)
  • Square 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)
  • Square 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)
  • Square 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)
  • Square Flange Quantity

Square Flange Industries and Applications Square 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.

Square Flange Supply and Export Network List of Cities and Countries

Afghanistan Algeria Angola Argentina
Australia Austria Azerbaijan Bahrain
Bangladesh Belarus Belgium Bhutan
Bolivia Brazil Bulgaria Canada
Chile China Colombia Costa Rica
Croatia Czech Republic Aberdeen Abu Dhabi
Ahmedabad Ahvaz Al Jubail Al Khobar
Algiers Ankara Atyrau Bangkok
Bengaluru Bhopal Bogota Brisbane
Busan Cairo Calgary Caracas
Chandigarh Chennai Chiyoda Coimbatore
Colombo Courbevoie
Denmark Ecuador Egypt Estonia
Finland France Gabon Ghana
Greece Hong Kong Hungary India
Indonesia Iran Iraq Israel
Italy Japan Jordan Dallas
Dammam Doha Dubai Edmonton
Ernakulam Faridabad Geoje-si Gimhae-si
Granada Gurgaon Hanoi Haryana
Ho Chi Minh City Hong Kong Houston Howrah
Hyderabad Indore Istanbul Jakarta
Jeddah
Kazakhstan Kenya Kuwait Lebanon
Libya Lithuania Malaysia Mexico
Mongolia Morocco Netherlands New Zealand
Nigeria Norway Oman Pakistan
Peru Philippines Poland Portugal
Qatar Romania Russia Karachi
Kolkata Kuala Lumpur Kuwait City La Victoria
Lagos Lahore London Los Angeles
Ludhiana Madrid Manama Melbourne
Mexico City Milan Montreal Moscow
Mumbai Muscat Navi Mumbai New Delhi
New York Noida Perth Petaling Jaya
Pimpri-Chinchwad Port-of-Spain Pune Rajkot
Rio de Janeiro Riyadh
Saudi Arabia Serbia Singapore Slovakia
South Africa South Korea Spain Sri Lanka
Sweden Switzerland Taiwan Thailand
Trinidad & Tobago Tunisia Turkey Ukraine
United Arab Emirates (UAE) United Kingdom (UK) United States (US) Venezuela
Vietnam Yemen Santiago Secunderabad
Seoul Sharjah Singapore Surat
Sydney Tehran Thane Thiruvananthapuram
Toronto Ulsan Vadodara Visakhapatnam
Vung Tau
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