Flanges

Flanges

ACE ALLOYS LLP is a renowned production house for Pipe Flanges, which is the material of choice for applications in the temperature range of up to about 900 Degree C, combining high strength, resistance to scaling and phase stability with resistance to subsequent aqueous corrosion. We also offer the same in different forms such as Stainless Steel Flanges, SMO 254 Flanges, Carbon Steel Flanges, Alloy Steel Flanges, Duplex Steel Flanges, Nickel Alloy Flanges.

Slip On Flanges offered by ACE ALLOYS are used because they are not sensitive to inter - granular corrosion after heating within the carbide precipitation range of 425 Degree C – 850 Degree C. It is a heat resistant, titanium stabilized, austenitic alloy that's commonly used for service in the 1000°-1600°F temperature range. A limitation is that Blind Flanges offered by ACE ALLOYS does not transfer well across a high temperature arc, so is not recommended as a welding consumable.

Flange is primarily used in applications that involve continuous and intermittent service temperatures within the carbide precipitation range of 800 Degree F – 1500 Degree F. Weld Neck Flanges is stabilized against chromium carbide formation by the addition of titanium. It was developed for use in the chromium carbide precipitation range of 1800 Degree F – 1500 Degree F (427 Degree C – 816 Degree C) where un-stabilized alloys such as 304 are subject to inter - granular attack. ACE ALLOYS also offer these Socket Weld Flanges in different sizes, shapes and designs as per customers’ specifications at affordable rates.


Flanges Dimension

Class Welding Flanges Slip-on Flanges Blind Flanges Threaded Flanges Lap Joint Flanges Socket Welding Flanges
150 Up To 4” Up To 4” Up To 4” Up To 4” Up To 4” Up To 4”
300 3.5” 3.5” 3.5” 3.5” 3.5” 3.5”
600 3.5” 3.5” 3.5” 3.5” 3.5” 3.5”
900 2” 2” 2” 2” 2” 2”
1500 2” 2” 2” 2” 2” 2”
2500 1.5” 1.5” 1.5" 1.5” 1.5” 1.5”

Call +91-22-6743 7444 / 6743 8222 OR Email us at

info@acealloysllp.com for quick response


Stainless Steel Flanges

Stainless Steel Flanges

We are one of the most quality conscious producers of the wide range of Stainless Steel flanges which is meant to cater to various industrial platforms in various domains. The applications of this product can be traced to numerous industrial domains which is highly convenient for our clients.

Apart from the latest technology, we also ensure high levels of tensile and ductile strength which is highly beneficial. Our experts monitor and make sure that these products are tested for its hardness and dimensional accuracy.

Standards ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Size 1/2" NB TO 48" NB
Designation A 182 / A 240, SA 182 / SA 240
Class 150#, 300#, 400#, 600#, 900#, 1500# & 2500#.
Grade ASTM A182 F304/ 304L/ 304H/316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 904L/ ETC.

Carbon Steel Flanges

Carbon Steel Flanges

We offer the best quality of Carbon Steel Flanges which are durable and come at affordable rates. Widely appreciated for its supreme quality the range can be availed in different specifications. Topmost priority is given to customer satisfaction and hence the Carbon Steel Flanges are of international standards.

These flanges have been fabricated keeping in mind the dimensional aspect that leads to further enhancement in terms of work allotted to these products. The carbon steel used in these flanges has been mechanized in an intricate form and has set a presentable look that follows all the functions promisingly.

Silent Feature

  • Optimum quality
  • Abrasion resistant
  • Corrosion resistant
  • Highly robust
  • High tensile strength
Standards ANSI, JIS, DIN, EN1092-1, UNI, BS4504, SABS1123, AS2129, GOST-12820
Dimension ANSI B 16.5, BS 1560. BS 10, IS 6392, B-2.1 NPT, API, DIN, JIS. MSS SP 44
Material ASTM A105, ASME A105
ASTM A266 GR.1, GR.2, GR.3, GR.4
ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2
ASTM A694 F42, F46, F48, F50, F52, F56, F60, F65, F70
Class 150#, 300#, 400 #, 600#, 900#, 1500# & 2500#
Size 1/2” NB TO 24” NB.
Wall Thickness SCH.10, 20, 30, 40, 80, 120, 160, STD, XS, XXS.
Form Slip on Flanges – SORF, Weld neck Flanges – WNRF, Socket weld Flanges – SWRF, Blind Flanges – BLRF
Lapped joint Flanges, Screwed Flanges, Long weld neck Flanges, Reducing Flanges, Spectacle Flanges, Ring joint Flanges

Alloy Steel Flanges

Alloy Steel Flanges

Our manufacturing arena is well known in the market that comprises of various flanges one of which is Alloy Steel flanges. They are available in variety such as weld neck, Deck flange, lap joint etc.

They appear to be slightly oxidized and have been bought by many of our customers. The machine used in the advancement of the flanges is of the latest technology. These flanges have been rated the best among our clients mainly due to the best quality of raw materials used to manufacture this product.

Standards ANSI Flanges, ASME Flanges, API, MSSP, BS Flanges, DIN Flanges, EN Flanges, NACE etc.
Dimension 150#, 300#, 600#, 900#, 1500#, 2500#. PN6, PN10, PN16, PN25, PN40, PN64 etc.
Grade ASTM / ASME A182 F1 / F5 / F9 / F11 / F22 / F91.
Class/ Pressure 150#, 300#, 400 #, 600#, 900#, 1500# & 2500#
Size ½” to 36″
Wall Thickness SCH.10, 20, 30, 40, 80, 120, 160, STD, XS, XXS.
Type Slip on Flanges – SORF, Weld neck Flanges – WNRF, Socket weld Flanges – SWRF, Blind Flanges – BLRF
Lapped joint Flanges, Screwed Flanges, Long weld neck Flanges, Reducing Flanges, Spectacle Flanges, Ring joint Flanges

Duplex Steel Flanges

Duplex Steel Flanges

We are a most trusted name in between the topmost companies in this business, instrumental in offering high quality array of Duplex Steel Flange.

We provide different types of sites to our customers such as screwed flanges, socket weld flanges, blind flanges, reducing flanges, plate flanges, stainless steel flanges, lap joint flanges and slip on flanges.



Standards ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP, NACE A240, A276, A479, A789, A790, A182 (Grade F51), A923
DIN Standard ND-6,10, 16, 25, 40 Etc.
Materials ASTM A182 – F 51 UNS S31803
Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
From Slip on Flanges – SORF, Weld neck Flanges – WNRF, Socket weld Flanges – SWRF, Blind Flanges – BLRFLapped joint Flanges, Screwed Flanges, Long weld neck Flanges, Reducing Flanges, Spectacle Flanges, Ring joint Flanges
Size 1/2″NB TO 24 “NB IN
Usage Water System, Electric Power, Oil Field, Pipe Projects, Natural Gas, Offshore, Shipbuilding etc.

Nickel Alloy Flanges

Nickel Alloy Flanges

We are dedicatedly involved in offering a wide array of Nickel Alloy Flanges. The products offered by us are manufactured using optimum grade nickel alloy and latest technology at our unit. our products are getting huge appreciation amongst our clients for their corrosion resistance nature and reliability. These products are available in a variety of grades and dimensions for our clients to choose from.

Nickel Alloy Flanges are presented by us to our customers who are manufactured by alloy. These flanges are available in different shapes and sizes and are also customized as per the need of our customers. Our products are demanded for its resistant against corrosion, long life and affordable price.

Standards ASTM / ASME, BS, DIN
Range 15 NB to 300 NB
Grade Nickel Alloy 200 (UNS No. N02200) Flanges, 2.4060, 2.4066
Nickel Alloy 200 Flanges: B 564 / SB 564
Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, ASA 150#, ASA 300# DIN ND 6,10,16,25,40 Etc.
Type ASTM B 564 Nickel 200 Flanges
ASME SB 564 Nickel 200 Flanges
Nickel Alloy 200(UNS No. N02200) Flanges

SMO 254 Flanges

SMO 254 Pipe Flanges

Ace Alloys LLP. are manufacturers, stockiest & suppliers of 254 smo flanges, which have exceptional quality finishing and coercion for high pressure, zero defects and long life.

These 254 SMO Flanges are offered in various specifications, shapes and sizes. We meet customized requirements of our clients, Our 254 SMO Flanges is widely used in a range of applications like structural, mechanical and general engineering purposes.

Range 1/2''~60''
Specification ASTM A403 / ASME SB403
Dimensions ANSI/ASME B16.5, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standards ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Class 150#, 300#, 600#, 900#, 1500#, 2500#
Grades UNS No. S31254

We Export To Countries

Netherland, Canada, Iran, Israel, Kaduna, Tunisia, Douala, London, Bahrain, Africa, Brazil, Alexandria, South America, Sri Lanka, Chine, Lubumbashi, Turkey, New Zealand, Kampala, Omdurman, Yaoundé, Singapore, Subra al-Haymah, Austalia, Colombo, Peru, Bangladesh, Germany, Cape Town, Kazakhstan, Qatar, Algeria, Dubai, Sudan, Mozambique, Lagos, Fez, Mexico, Houston, Lebanon, Uganda, Venezuela, Antananarivo, Conakry, Mbuji-Mayi, Dakar, Jordan, Myanmar, Malaysia, Kinshasa, Kano, Maputo, Oman, South Africa, UK, Nigeria, Abidjan, Morocco, Giza, Luanda, Russia, Mogadishu, Azerbaijan, Pretoria, Port Elizabeth, New York, Austria, Yemen, Cairo, Kuwait, Bulawayo, Argentina, Harare, Bamako, Indonesia, Dar es Salaam, Soweto, Ghana, Ibadan, Cyprus, Italy, Egypt, Durban, Thailand (Bangkok), Vietnam, Abu Dhabi, Jordon, Nairobi, Mozabique, Maiduguri, Phillipine, Benin, Australia, Angola, United States, Colombia, Addis Ababa, Cameroon, Casablanca, Ouagadougou, Spain, Hong Kong, Tripoli, Johannesburg, Freetown, Algiers, Trinidad and Tobago, Port Harcourt, UAE, Khartoum, Ethiopa, Accra, Iraq, Brazzaville, Zaria, Saudi Arabia, Rabat, Kolwezi.

We Supply To City

Kota, Gulbarga, Dhanbad, Benin, Tirunelveli, Patna, Kasganj, Srinagar, Belgaum, Haryana, Bhavnagar, Gujarat, Bihar, Bhadreswar, Visakhapatnam, Mangalore, Gujarat, Agra, Thane, Durgapur, Datia, Buxar, Orissa, Andhra Pradesh, Nagda, Hinganghat, Manipur, Bhiwadi, Suryapet, Gorakhpur, Virar, Jabalpur, India, Dehradun, Haora, Kurnool, Sadar, Bundi, Bhopal, Banswara, Madurai, Indore, Loni, Karnataka, Puducherry, Betul, Solapur, Muktsar, Baraut, Ajmer, Port, Amritsar, Varanasi, Vadodara, Ghaziabad, Maharashtra, Pune, Rajasthan, Nagaur, Faridabad, Tripura, Nagapattinam, Ahmedabad, Kolapur, Tadepalligudem, Kolkata, Navi Mumbai, Mumbai, Ambala, Hubli and Dharwad, Kanpur, Ranchi, Asansol, Vasai, Meerut, Bikaner, Waghala, Guntur, Bangalore, Gwalior, Ballia, Assam, Raipur, West Bengal, Aurangabad, Allahabad, Bansberia, Kalyan, Coimbatore, Siliguri, Vijayawada, Pimpri and Chinchwad, Chennai, Nashik, Blair, Jamnagar, Lucknow, Jaipur, Chandigarh, Akola, Delhi, Uttar Pradesh, Tamil Nadu, Ujjain, Ulhasnagar, Hyderabad, Guwahati, Jamalpur, Ambattur, Mizoram, Udgir, Ludhiana, Chhattisgarh, Miryalaguda, Punjab, Amravati, Nanded, Rajkot, Saharanpur, Nagpur, Kalyani, Surat, Jodhpur, Jhansi, Kerala, Jharkhand, Dombivali, Madhya Pradesh.