Square Flange Manufacturer

Best Butt Weld Fittings Manufacturer in India since 1971.

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Square Flanges Manufacturers, Supplier and Exporter in India

An asme b16.5 square flange is made in our factory hold in accordance with JIS B2291 / JIS F7806 standards. Generally, a hydraulic square flange is used between either a pipe-to-pipe or a pipe-to-component connection. These square flanges are mostly used in hydraulic systems where fluids flow. As is typical for these flanges, the slip-on square flange is made of two materials, either steel or stainless steel.

Teshi Group is an ISO certified Square flange manufacturer & distributor in India

Dimensions of Square Flanges

Square Flange Drawing

Standard Specification For Square Flange

Standard Specifications
Dimensions
ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Size
1/2" (15 NB) to 48" (1200NB)
Class
150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.
DIN
DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636,DIN 2637, DIN 2638, DIN 2673
BS
BS 4504 , BS 4504, BS 1560, BS 10
PN
PN6, PN10, PN16, PN25, PN40
Flange Face Type
Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Material & Grades of Square Flange

Material & Grades
Stainless Steel Square Flange
ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L
Duplex & Super Duplex Steel Square Flange
ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61
Carbon Steel Square Flanges
ASTM / ASME A/SA 105 ASTM / ASME A 350, ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F706
Low Temperature Carbon Steel Square Flanges
ASTM A350, LF2, and LF3
Alloy Steel Square Flanges
ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91
Copper Alloy Steel Square Flanges
ASTM SB 61 , SB62 , SB151 , SB152 UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200
Nickel Alloy Square Flanges
ASTM SB564, SB160, SB472, SB162 Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020)

Teshi Group Is A Leading Suppliers Of Square Flange In India

We supply Square flange to Agra, Ahmedabad, Ajmer, Aligarh, Allahabad, Ambattur, Amravati, Amritsar, Asansol, Aurangabad, Bangalore, Bareilly, Belgaum, Bhavnagar, Bhilai Nagar, Bhiwandi, Bhopal, Bhubaneswar, Bikaner, Chandigarh, Chennai, Coimbatore, Cuttack, Dehradun, Delhi, Dhanbad, Durgapur, Faridabad, Firozabad, Gaya, Ghaziabad, Gorakhpur, Gulbarga, Guntur, Gurgaon, Guwahati, Gwalior, Haora, Hubli and Dharwad, Hyderabad, Indore, Jabalpur, Jaipur, Jalandhar, Jalgaon, Jammu, Jamnagar, Jamshedpur, Jhansi, Jodhpur, Kalyan & Dombivali, Kanpur, Karnataka, Kochi, Kolapur, Kolkata, Kota,  Loni, Lucknow,  Ludhiana, Madurai, Maheshtala, Malegoan, Mangalore, Meerut, Mira, Bhayander, Moradabad, Mumbai, Nagpur,Nanded Waghala, Nashik, Navi Mumbai, Nellore, Noida, Patna, Pimpri & Chinchwad, Pune, Raipur, Rajkot, Ranchi, Saharanpur, Salem, Sangli Miraj Kupwad, Siliguri, Solapur, Srinagar, Surat, Thane, Thiruvananthapuram, Tiruchirappalli, Tirunelveli, Udaipur, Ujjain, Ulhasnagar, Vadodara, Varanasi, Vasai Virar, Vijayawada, Visakhapatnam, Warangal.

Square Flange Exporter to all major cities in the world

We export Square flange to Seoul, Hanoi, Los Angeles, Rio de, Houston, York, Dammam, Al-Khobar, Bogota, Al-Jubail, Chiyoda, Abu Dhabi, Kuwait Santiago, Perth, Busan, London, Jakarta, Surat, Courbevoie, Dallas, Calgary, Mexico Muscat, Aberdeen, City, Edmonton, Riyadh, Caracas, Ahvaz, Brisbane, Moscow, Milan, Manama, Ulsan, Jaya, Granada, Vung Petaling, Melbourne, Montreal, Port-of-Spain, La Victoria, Istanbul, Janeiro, Karachi, New Singapore, Madrid, Lagos, Atyrau, Sydney, Kuala Dubai, City, Bangkok, Toronto, Gimhae-si, Lumpur, Jeddah, Pimpri-Chinchwad, Tehran, Doha, Ho-Chi-Minh-City, Algiers, Tau, Colombo, Ernakulam, Geoje-si, Cairo, Sharjah, Lahore.

Teshi exports Square Flanges in more than 50 countries. We have shipments going out monthly to different countries for our newly acquired customers. Our ready stock of Flanges helps us ship the Flange and meet the requirement and demands of our customers as fast as possible.

We Export Square Flange to United States (USA), Canada, Germany, Japan, France, Middle-East, Bangladesh, Nepal etc.

Product
Export

Dimension Standards

ASME B16.5 & B16.47, AWWA C207, IS 1538, IS 6392, EN 1092, BS-10, BS-4504, DIN-2527, MSS:SP-85 etc.

Frequently Asked Questions

Most frequent questions and answers

How do you recognize a square flange?

Steel or stainless steel are the two materials that may be used to make square flanges. It is constructed from either SF440A steel or SS316 stainless steel. They are designed to meet JIS B2291 and JIS F7806 requirements. This indicates that it is compatible with all Japanese Industrial Standard pipes used in water systems, offshore projects involving pipes, and oil fields. There are three distinct pressure scales that square flanges can withstand: 210 kg/cm2, 280 kg/cm2, and 350 kg/cm2.

What purpose of using square flanges?

To connect a pipe to a component or a pipe to pipe connection, square flanges are utilized in hydraulic systems. Flanges with a square form are what their name suggests. Square flanges are produced in compliance with various standards established by various nations to serve their intended purpose.

What is a square flange?

Square flange is a square shape flange that is used the in-between pipe to pipe or pipe to components connections, like valves, tees, and elbows. Square flanges are made following JIS B2291 / JIS F7806 standard. It links the JIS standard nominal bore size pipes together in a hydraulic system.

Why do hydraulic lines have a square flange?

When working with pipes of lower diameter, square flanges are the most useful. Large weight loads are more likely to be present inside bigger diameter pipes, and square flanges aren’t always built to function under such conditions.

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