Flanges Products

We exports various forged and plate flanges in large dia with different grades. We produce using high quality of steel to make them last for many years.
We offer high quality and superior performance forged flanges and steel flanges for various requirements of our clients. Designed as per market standards and parameters. Our flanges are high in durability and can withstand extreme conditions. Our comprehensive range includes stainless steel flanges, weld neck flanges, socket weld flanges, steel weld flanges, steel weld neck flanges and many more.

We are exporting in Bahrain, Brazil, Canada, Chile, Czech Republic, Egypt, Indonesia, Italy,Oman, Paland, Qatar, Saudi Arabia, Singapore, Uae, Uk, Usa, Germany.

RANGE :
½” (15 NB) to 48” (1200NB) in 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS ASA 150, ASA 300, PN 6,10,16,25, 40,64,100,160 ETC. available with NACE MR 01-75

FORM:

• Slip On - SORF
• Weld Neck - WNRF
• Socket Weld - SWRF
• Blind - BLRF
• Lapped Joint
• Screwed
• Long Weld Neck
• Reducing
• Spectacle
• Ring Joint
• Drowing

STANDARD :

• ASTM
• BS
• DIN
• IS

OTHER :

• PLATE
• PLATE BLANK

Materials
Nickel Alloy Blind Flange
Standard :

• ASTM / ASME SB 564 / 160 / 472.
• UNS 10276-HASTELLOY C 276 Long Neck Weld Flange
• UNS 2200 -NICKEL 200 Long Neck Weld Flange
• UNS 2201 -NICKEL 201 Long Neck Weld Flange
• UNS 4400-MONEL 400 Long Neck Weld Flange
• UNS 8020-ALLOY 20 Long Neck Weld Flange
• UNS 8825 -INCONEL 825 Long Neck Weld Flange
• UNS 6600-INCONEL 600 Long Neck Weld Flange
• UNS 6601 -INCONEL 601 Long Neck Weld Flange
• UNS 6625 -INCONEL 625 Long Neck Weld Flange

Copper Alloy Long Neck Weld Flange

• ASTM / ASME SB 61 / 62 / 151 / 152.
• C 70600 (CU -NI- 90/10) - Cupro Nickel Long Neck Weld Flange
• C 71500 (CU -NI- 70/30) - Copper Nickel Long Neck Weld Flange
• UNS NO. C 92200, UNS NO. C 83600, UNS NO. UNS NO C 10100,
• C 10200, C 10300, C 10800, C 12000, C 12200

Duplex Steel Long Neck Weld Flange

• ASTM / ASME A/SA 182 UNS F 44, F 45, F51, F 53, F 55, F 60, F 61.

Stainless Steel Long Neck Weld Flange - SS Long Neck Weld Flange

• ASTM A182
• Grade : F 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN,317, 317L, 321, 321H, 347, 347H, 904L.

Alloy Steel Long Neck Weld Flange - AS Long Neck Weld Flange

• ASTM SA 182 F1/F5/F9/F11/F22/F91

Carbon Steel Long Neck Weld Flange - CS Long Neck Weld Flange

• ASTMA 105 Gr. F42/46/52/56/60/65/70

Low Temperature Carbon Steel Long Neck Weld Flange - LTCS Long Neck Weld Flange

• A350 LF2/A350 LF3

Size : 1/2" NB to 48” NB, ANSI B16.5
Schedule : 150#, 300#, 600#, 900#, 1500#, 2500# in ASA 150 & ASA 300
Low Temp. : A350 LF2,A 516 GR. 70

Size : 1/2" NB to 48" NB, ANSI B 16.5
Standard : 150#, 300#, 600#, 900#, 1500#, 2500# in ASA 150 & ASA 300
Stainless Steel : ASTM A 240 / 182 F - 304/304H/304L/316/316H/ 316L/316Ti/309/310/317L/321/347/904L

Size : 1/2" NB to 48" NB, ANSI B 16.5

Standard : 150#, 300#, 600#, 900#, 1500#, 2500# in ASA 150 & ASA 300

Stainless Steel : ASTM A 240 / 182 F - 304/304H/304L/316/316H/ 316L/316Ti/309/310/317L/321/347/904L

Feature:

• Range : ½” NB to 60” NB
• Standard : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS,ASA 150#, ASA 300# DIN ND 6, 10,16,25,40 Etc.
• Nace : NACE MR 01-75, MR 01 03
• Standard : ASTM / ASME A 350 LF 2
• Test Certificate Manufacturer Test Certificate as per EN 10204 / 3.1

SPECIFICATIONS AS PER THE INTERNATIONAL STANDARD ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP, NACE

Range : ½” NB to 60” NB
Standard : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS,ASA 150#, ASA 300# DIN ND 6, 10,16,25,40 Etc.
Nace : NACE MR 01-75, MR 01 03
Standard : ASTM / ASME A 350 LF 2 / A516 Gr.70
Test Certificate: Manufacturer Test Certificate as per EN 10204 / 3.1

Type of Flanges

• Weld Neck Flanges – WNRF
• Socket Weld Flanges - SWRF
• Slip On Raise Face - SORF
• Blind Raise Face – BLRF
• Lap Joint
• Screwed (Threaded)
• Long Weld Neck
• Reducing
• Spectacle Blind
• Ring Joint
• Large Dia Ring
• Orifice
• Girth Flange
  SPECIFICATIONS AS PER THE INTERNATIONAL STANDARD ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP, NACE

We have gained expertise in delivering a quality range of Slip on Flanges. The offered flanges are sourced authentic vendors of the market, who follow international quality standards in the manufacturing. These flanges can be availed by the customers in various specifications such as sizes, dimensions and shapes. Our products are perfect for lower pressure applications and can be easily fitted & welded into different pipes. Before the end delivery, our flanges are stringently checked on varied parameters to ensure their durability and effectiveness.

1/2"NB TO 60"NB IN

Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS DIN Standard ND-6,10, 16, 25, 40 Etc.

SPECIFICATIONS AS PER THE INTERNATIONAL STANDARD ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP, NACE

Materials
Nickel Alloy Slip on Flange
Standard :

• ASTM / ASME SB 564 / 160 / 472.
• UNS 10276 -HASTELLOY C 276 Slip on Flange
• UNS 2200 -NICKEL 200 Slip on Flange
• UNS 2201 -NICKEL 201 Slip on Flange
• UNS 4400 -MONEL 400 Slip on Flange
• UNS 8020 -ALLOY 20 Slip on Flange
• UNS 8825 -INCONEL 825 Slip on Flange
• UNS 6600 -INCONEL 600 Slip on Flange
• UNS 6601 -INCONEL 601 Slip on Flange
• UNS 6625 -INCONEL 625 Slip on Flange

Copper Alloy Slip on Flange

• ASTM / ASME SB 61 / 62 / 151 / 152.
• C 70600 (CU -NI- 90/10) – Cupro Nickel Slip on Flanges
• C 71500 (CU -NI- 70/30) – Copper Nickel Slip on Flanges
• UNS NO. C 92200, UNS NO. C 83600, UNS NO. UNS NO C 10100,
• C 10200, C 10300, C 10800, C 12000, C 12200

Duplex Steel Slip on Flange
ASTM / ASME A/SA 182 UNS F 44, F 45, F51, F 53, F 55, F 60, F 61.

Stainless Steel Slip on Flange – SS SORF Flange

• ASTM A182
• ASTM A182
Grade : F 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L.

Alloy Steel Slip on Flange – AS SORF Flange
ASTM SA 182 F1/F5/F9/F11/F22/F91

Carbon Steel Slip on Flange – CS SORF Flange
ASTMA 105 Gr. F42

Low Temperature Carbon Steel Slip on Flange – LTCS SORF Flange
A350 LF2/A350 LF3

Test Certificate

Mill Test Certificate as per EN 10204 / 3.1

• Production Capacity: As per order
• Delivery Time: As per Quanntity
• Packaging Details: In wooden boxes

With the support of our knowledgeable professionals, we have been competent in supplying and exporting optimum quality Lap Joint Flanges which are subject to a battery of tests including tension, strength, stress and stiffness of the flanges. The design of Lap Joint Flanges is one of the most crucial factors, and evaluation and validation of designs in order to ensure dimensional control. Our innovative fabrication framework offers the analytical method to check the dimensional preciseness while inspecting minutely designing process. We are focused to the design evaluation, quality determination and manufacturing methodology in order that our range exhibits a variety of optimal properties which are superior to the range available in the markets. Such type of pipe flanges is used to connect two pipes. Our flanges are manufactured employing sophisticated techniques at our vendors manufacturing unit using pristine grade material.

Taking on the strict challenge of business circumstances, Monolika Metal Industries has embraced the policy of less production cost, optimizing product quality, environment-friendly and delightful customer support to produce the competitive advantages. Resultantly, we as a company execute the comprehensive research for streamlining the design and fabrication processes which enable us to set an aim for manufacturing the unmatched and cost-efficient product line. As we anticipate the research and improvement of fabrication technology and employment of the ingenious production methodology which allow us to establish ourselves as the most proficient Lap Joint FlangesExporter and Manufacturer of the Indian markets.

Salient Features:

• Ability to withstand adverse conditions
• High tolerance strength
• Robust construction
• Free from shock damage
• Persistent adhesive bond
• Resistant to crack & damage

Carbon Steel

ASTM A 105

Alloy Steel
ASTM A 182, GR F1, F11, F22, F5, F9, F91

Nickel Alloys
Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276

Copper Alloys
Copper, Brass & Gunmetal

Size
1/8" NB TO 48"NB.

Class
150#, 300#,400 #,600#,900#, 1500# & 2500 #.

Standard
ANSI
ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48

DIN
DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673

B.S
BS4504 , BS4504, BS1560, BS10

We have with us a qualitative array of DIN 1.4401 Flanges. These flanges are manufactured using supreme-grade stainless steel and are known for their corrosion-resistance and durable performance. The flanges are available in various models and dimensions as per the specifications given by the clients. Moreover, these products find application in various industries including engineering, construction, chemical and power plant.

Types of flanges available
* DIN 1.4401 Slip-on-Flange
* DIN 1.4401 Threaded Flange
* DIN 1.4401 Socket Weld Flange
* DIN 1.4401 Lap Joint Flange
* DIN 1.4401 Blind Flange
* DIN 1.4401 Weld Neck Flange

Threaded fittings are components used in plumbing piping and other applications to connect and join pipes or tubes together These fittings have threaded ends which allow them to be screwed onto the threaded ends of pipes or tubes creating a secure and leak resistant connection Threaded fittings are commonly used in low pressure and non critical applications

With our expertise in this domain, we are able to offer a superior quality range of Socket Weld Flanges. The offered flanges are manufactured using top quality raw material and steel at the vendors'' end in conformation with industry standards. Moreover, our esteemed clients can easily avail these flanges from us in varied sizes and specifications as per their needs. Our products are widely used in industries for frequent flow of liquid. Clients can avail these flanges from us at competitive prices within the stipulated time-frame. We are exporting in Bahrain, Brazil, Canada, Chile, Czech Republic, Egypt, Indonesia, Italy,Oman, Paland, Qatar, Saudi Arabia, Singapore, Uae, Uk, Usa, Germany.
Size : 1/2"NB TO 60"NB IN

Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS DIN Standard ND-6,10, 16, 25, 40 Etc.

SPECIFICATIONS AS PER THE INTERNATIONAL STANDARD ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP, NACE

Materials
Nickel Alloy Socket Weld Flange
Standard :

• ASTM / ASME SB 564 / 160 / 472.
• UNS 10276 -HASTELLOY C 276 Socket Weld Flange
• UNS 2200 -NICKEL 200 Socket Weld Flange
• UNS 2201 -NICKEL 201 Socket Weld Flange
• UNS 4400 -MONEL 400 Socket Weld Flange
• UNS 8020 -ALLOY 20 Socket Weld Flange
• UNS 8825 -INCONEL 825 Socket Weld Flange
• UNS 6600 -INCONEL 600 Socket Weld Flange
• UNS 6601 -INCONEL 601 Socket Weld Flange
• UNS 6625 -INCONEL 625 Socket Weld Flange

Copper Alloy Socket Weld Flange

• ASTM / ASME SB 61 / 62 / 151 / 152.
• C 70600 (CU -NI- 90/10) – Cupro Nickel Socket Weld Flange
• C 71500 (CU -NI- 70/30) – Copper Nickel Socket Weld Flange
• UNS NO. C 92200, UNS NO. C 83600, UNS NO. UNS NO C 10100,
• C 10200, C 10300, C 10800, C 12000, C 12200

Duplex Steel Socket Weld Flange
ASTM / ASME A/SA 182 UNS F 44, F 45, F51, F 53, F 55, F 60, F 61.

Stainless Steel Socket Weld Flange – SS SWRF Flange

• ASTM A182
• Grade : F 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L.

Alloy Steel Socket Weld Flange – AS SWRF Flange
ASTM SA 182 F1/F5/F9/F11/F22/F91

Carbon Steel Socket Weld Flange – CS SWRF Flange
ASTMA 105 Gr. F42/46/52/56/60/65/70

Low Temperature Carbon Steel Socket Weld Flange – LTCS SWRF Flange
A350 LF2/A350 LF3

Test Certificate
Mill Test Certificate as per EN 10204 / 3.1

We have established ourselves as a renowned stockist and supplier of a superior quality range of Spectacle Flanges. Our flanges are manufactured at the vendors'' end following set industry standards. These flanges can be availed by the customers in different dimensions & sizes as per their demands. The offered flanges are widely used to close the end of pipes, valves and pressure vessel openings. Moreover, customers can avail these flanges from us at competitive prices.

Size : 1/2"NB TO 60"NB IN

Standard : ASA 150, ASA 300 Etc.

SPECIFICATIONS AS PER THE INTERNATIONAL STANDARD ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP, NACE

Materials
Nickel Alloy Spectacle Flange
Standard :

• ASTM / ASME SB 162 / 127 / 424 / 168 / 443 / 574 / 462.
• UNS 10276 -HASTELLOY C 276 Spectacle Flange)
• UNS 2200 -NICKEL 200 Spectacle Flange
• UNS 2201 -NICKEL 201 Spectacle Flange
• UNS 4400 -MONEL 400 Spectacle Flange
• UNS 8020 -ALLOY 20 Spectacle Flange
• UNS 8825 -INCONEL 825 Spectacle Flange
• UNS 6600 -INCONEL 600 Spectacle Flange
• UNS 6601 -INCONEL 601 Spectacle Flange
• UNS 6625 -INCONEL 625 Spectacle Flange

Copper Alloy Spectacle Flange

• C 70600 (CU -NI- 90/10) – Cupro Nickel Spectacle Flange
• C 71500 (CU -NI- 70/30) – Copper Nickel Spectacle Flange
• UNS NO. C 92200, UNS NO. C 83600, UNS NO. UNS NO C 10100,
• C 10200, C 10300, C 10800, C 12000, C 12200

Duplex Steel Spectacle Flange
Grade: S 31803 , S 32205.

Stainless Steel Spectacle Flange – SS Spectacle Flange

• ASTM SA 240
• Grade : 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L.

Alloy Steel Spectacle Flange – AS Spectacle Flange
ASTM SA 387 Grade 1/5/9/11/22/91

Carbon Steel Spectacle Flange – CS Spectacle Flange
ASTM A 36, IS 2062

Low Temperature Carbon Steel Spectacle Flange – LTCS Spectacle Flange
A 516 GR.70

Test Certificate
Mill Test Certificate as per EN 10204 / 3.1

Nickel Forged Flange

• Range : ½” NB to 12” NB
• Standard : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, ASA 150#, ASA 300# DIN ND 6,10,16,25,40 Etc.
• Standard : ASTM / ASME SB 564 / 160 / 472
• Grade

• Nickel 200 Flanges – UNS N02200
• Nickel 201 Flanges – UNS N02201

Type of Flanges

• Weld Neck Flanges – WNRF
• Socket Weld Flanges - SWRF
• Slip On Raise Face - SORF
• Blind Raise Face – BLRF
• Lap Joint
• Screwed (Threaded)
• Long Weld Neck
• Reducing
• Spectacle Blind
• Ring Joint
• Large Dia Ring
  SPECIFICATIONS AS PER THE INTERNATIONAL STANDARD ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP, NACE

We are instrumental in offering a quality array of Plate Flanges. These plate flanges are manufactured at the vendors'' end using different types of metals ensuring optimum functionality and smoothness. Customers can avail these flanges from us in varied specifications as per their requirements. Further, our offered plate flanges are widely used in petrochemical projects, pipe engineering and public appliances. We deliver these products at the clients'' end within the postulated time. We are exporting in Bahrain, Brazil, Canada, Chile, Czech Republic, Egypt, Indonesia, Italy,Oman, Paland, Qatar, Saudi Arabia, Singapore, Uae, Uk, Usa, Germany.

Size : 1/2"NB TO 60"NB IN

Standard : AS A150, AS A300, TABLE D,E,F,H, DIN, ND-6,10, 16, 25, 40 Etc

Type

• Spectacle Blind
• Slip On (SORF)
• Blind (BLRF)
• Lap Joint
• Reducing
• Ring Joint
• Large Dia Ring

SPECIFICATIONS AS PER THE INTERNATIONAL STANDARD ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP, NACE

Materials
Nickel Alloy Plate Flanges
Standard :

• ASTM / ASME SB 162 / 127 / 424 / 168 / 443 / 574 / 462.
• UNS 10276 -HASTELLOY C 276 Plate Flanges
• UNS 2200- NICKEL 200 Plate Flanges
• UNS 2201 -NICKEL 201 Plate Flanges
• UNS 4400 - MONEL 400 Plate Flanges
• UNS 8020 -ALLOY 20 Plate Flanges
• UNS 8825 -INCONEL 825 Plate Flanges
• UNS 6600 -INCONEL 600 Plate Flanges
• UNS 6601- INCONEL 601 Plate Flanges
• UNS 6625 -INCONEL 625 Plate Flanges

Copper Alloy Plate Flanges

• C 70600 (CU -NI- 90/10) – Cupro Nickel Plate Flanges
• C 71500 (CU -NI- 70/30) – Copper Nickel Plate Flanges
• UNS NO. C 92200, UNS NO. C 83600, UNS NO. UNS NO C 10100,
• C 10200, C 10300, C 10800, C 12000, C 12200

Duplex Steel Plate Flanges
Grade : S 31803 , S 32205.

Stainless Steel Plate Flanges – SS Plate Flanges

• ASTM A182
• ASTM SA 240 .
• Grade : 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L.

Alloy Steel Plate Flanges – AS Plate Flanges
ASTM SA 387 Grade 1/5/9/11/22/91

Carbon Steel Plate Flanges – CS Plate Flanges
ASTM A36, IS 2062

Low Temperature Carbon Steel Plate Flanges – LTCS Plate Flanges
A516 GR.70

Test Certificate
Mill Test Certificate as per EN 10204 / 3.1

A butt weld flange is a type of pipe flange used in piping systems to connect pipes valves and other equipment Flanges are used to create a secure and leak tight connection between pipes or components The term butt weld refers to the method of joining the flange to the pipe Here s how a butt weld flange works Flange Design A butt weld flange has a flat circular plate with bolt holes around its perimeter The plate has a slightly larger diameter than the pipe it will be connected to The flange is designed to be welded directly to the pipe end Welding To install a butt weld flange the end of the pipe is inserted into the central opening of the flange The flange is then welded to the pipe using a butt weld joint A butt weld joint involves fusing the end of the pipe to the flange by melting the metal and allowing it to solidify This creates a strong and permanent connection Bolted Connection After welding the bolt holes on the flange s outer perimeter align with corresponding holes on another flange valve or equipment Bolts are inserted through these holes and tightened to secure the flanges together creating a sealed connection Butt weld flanges offer several advantages Strength The welded connection provides excellent strength and structural integrity making it suitable for high pressure and high temperature applications Leak Resistance The welded joint minimizes the risk of leaks ensuring a reliable and long lasting connection Smooth Flow The absence of crevices or spaces between the pipe and the flange interior ensures a smooth flow of fluids or gases Space Efficiency Butt weld flanges are more compact compared to other types of flanges making them useful in tight spaces However there are also some considerations Installation Skill Proper welding skills and equipment are required to ensure a strong and leak tight joint Cost and Time Welding and alignment processes might take more time and effort compared to flanges that are simply bolted together Disassembly Difficulty Unlike bolted flanges butt weld flanges are not easily disassembled which can complicate maintenance or modifications Butt weld flanges are commonly used in industries like oil and gas chemical processing petrochemicals and power generation where reliable and durable connections are essential It s important to follow industry standards and best practices when using butt weld flanges to ensure the safety and integrity of piping systems

• Minimum Order Quantity: 1000 Piece

A butt weld flange is a type of pipe flange used in piping systems to connect pipes valves and other equipment Flanges are used to create a secure and leak tight connection between pipes or components The term butt weld refers to the method of joining the flange to the pipe Here s how a butt weld flange works Flange Design A butt weld flange has a flat circular plate with bolt holes around its perimeter The plate has a slightly larger diameter than the pipe it will be connected to The flange is designed to be welded directly to the pipe end Welding To install a butt weld flange the end of the pipe is inserted into the central opening of the flange The flange is then welded to the pipe using a butt weld joint A butt weld joint involves fusing the end of the pipe to the flange by melting the metal and allowing it to solidify This creates a strong and permanent connection Bolted Connection After welding the bolt holes on the flange s outer perimeter align with corresponding holes on another flange valve or equipment Bolts are inserted through these holes and tightened to secure the flanges together creating a sealed connection Butt weld flanges offer several advantages Strength The welded connection provides excellent strength and structural integrity making it suitable for high pressure and high temperature applications Leak Resistance The welded joint minimizes the risk of leaks ensuring a reliable and long lasting connection Smooth Flow The absence of crevices or spaces between the pipe and the flange interior ensures a smooth flow of fluids or gases Space Efficiency Butt weld flanges are more compact compared to other types of flanges making them useful in tight spaces However there are also some considerations Installation Skill Proper welding skills and equipment are required to ensure a strong and leak tight joint Cost and Time Welding and alignment processes might take more time and effort compared to flanges that are simply bolted together Disassembly Difficulty Unlike bolted flanges butt weld flanges are not easily disassembled which can complicate maintenance or modifications Butt weld flanges are commonly used in industries like oil and gas chemical processing petrochemicals and power generation where reliable and durable connections are essential It s important to follow industry standards and best practices when using butt weld flanges to ensure the safety and integrity of piping systems

• Minimum Order Quantity: 1000 Piece