Flanges

Product Details:

We are the Leading Manufacturers and exporters of Carbon Steel Flanges.

Product Details:

This steel Weld Neck Flanges is circumferentially welded into the system at its neck which means that the integrity of the butt welded area can be easily examined by radiography. The bores of both pipe and flange match, which reduces turbulence and erosion inside the pipeline. The weld neck is therefore favoured in critical applications.

The various types of steel weld neck flanges are:

• Weld Neck Flat Face Flanges
• Raised Face Weld Neck Flanges

Grade:
Stainless Steel:

• ASTM A 182, A 240

 

Carbon Steel:

• ASTM A 105, ASTM A 181

 

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

 

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, BS1

Product Details:

We are the Leading manufacturers and exporters of Forged Pipe Fittings.

Product Details:

These Lap Joint Flanges are always used with either a stub end or taft which is butt welded to the pipe with the flange loose behind it. This means the stub end or taft always makes the face. The lap joint is favoured in low pressure applications because it is easily assembled and aligned. To reduce cost these stub end lap joint flanges and carbon steel lap joint flanges can be supplied without a hub and/or in treated, coated carbon steel.

Additional Details:

• ANSI B 16.5 Class 150 lb
• ANSI B 16.5 Class 300 lb
• ANSI B 16.5 Class 400 lb
• ANSI B 16.5 Class 600 lb
• ANSI B 16.5 Class 900 lb
• ANSI B 16.5 Class 1500 lb

Specifications:

• Carbon Steel: ASTM A 105, ASTM A 181
• 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

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

Product Details:

This Threaded Flanges is referred to as either threaded or screwed. Threaded flanges are used to connect other threaded components in low pressure, non-critical applications. No welding is required.

The various types of threaded flanges are as follows:

• Plain Threaded Flanges
• Female Threaded Flanges
• Male Threaded Flanges

Additional Details:

• ANSI B 16.5 Class 150
• ANSI B 16.5 Class 300
• ANSI B 16.5 Class 600
• ANSI B 16.5 Class 900
• ANSI B 16.5 Class 1500
• ANSI B 16.5 Class 2500

Grade:

• F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L, Duplex stainless steel UNS S31803, 2205, Super Duplex stainless steel UNS S32750
• Carbon Steel: ASTM A 105, ASTM A 181
• Stainless Steel: ASTM A 182, A 240
• 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

Product Details:

We are the Leading Manufacturers and exporters of Duplex Steel Flanges.

Product Details:

We are indulged in crafting of Slip on Flanges which are precisely crafted with all expertise. These flanges are made using premium quality materials. This slip on pipe flanges are slipped over the pipe and then fillet welded. Slip on flat face flanges and welding slip on flanges are easy to use in fabricated applications. We provide these flanges at market leading rates.

Stainless Steel

• ASTM A 182, A 240:

Grade:

• F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L, Duplex stainless steel UNS S31803, 2205, Super Duplex stainless steel UNS S32750
• Carbon Steel: ASTM A 105, ASTM A 181
• 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

Standard:

• ANSI: ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
• DIN: IN2527, 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

Additional Details:

• ANSI B 16.5 Class 150
• ANSI B 16.5 Class 300
• ANSI B 16.5 Class 600
• ANSI B 16.5 Class 900
• ANSI B 16.5 Class 1500

Product Details:

This Socket Weld Flanges is counter bored to accept the pipe before being fillet welded. The bore of the pipe and flange are both the same therefore giving good flow characteristics. We have with industrial experts who design these flanges with excellence. The flanges are offered at market leading rates.

Details:

• ANSI B 16.5 Class 150    
• ANSI B 16.5 Class 300    
• ANSI B 16.5 Class 600
• ANSI B 16.5 Class 1500

Stainless Steel:

• ASTM A 182, A 240

Grade:

• F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L, Duplex stainless steel UNS S31803, 2205, Super Duplex stainless steel UNS S32750

Carbon Steel:

• ASTM A 105, ASTM A 181

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

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

Product Details:

We are the Leading Manufacturers and exporters of Oval Flanges.

Product Details:

We are the Leading Manufacturers and exporters of Pipeline Accessories.

Specifications:

• Screw
• Oxygen/Fuel Gas
• M22*1.5
• Tee screw
• Oxygen/Fuel Gas
• M12*1.25
• M20*1.5(L),ZG1/2(R)
• M16*1.5
• M20*1.5(L),ZG1/2(R)
• M16*1.5
• G3/4(L),ZG3/4(R)
• Tee long screw
• Oxygen/Fuel Gas
• M12*1.25
• M20*1.5,ZG1/2
• The cross screw
• Oxygen/Fuel Gas
• M20*1.5,M12*1.25
• M12*1.25,ZG1/2

Product Details:

We manufacture a wide variety of Alloy Flanges. These are extensively used oil and gas, petrochemical and power generation industries. We provide these in a wide variety of sizes and models as per the exact requirements of the clients.

Features:

• Robust construction
• Available at ant length
• Abrasion distortion
• Optimum output level
• Corrosion resistance
• Durability
• Resistance to different fluids
• Better flow characteristics
• Environment friendly nature

Technical Specifications:

• Range: 15 NB up to 600 NB IN 150 LBS , 300 LBS, 400 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS / TABLE 2.5, TABLE 6, TABLE 10, TABLE 16, TABLE 25, TABLE 40, TABLE 64, TABLE 160, TABLE 320, TABLE 400
• Form: Slip On, Socket Weld, Blind, Lapped, Screwed, Weld Neck, Reducing, Spectacle, Slip On Boss, Plate, Plate Blank, Screwed Boss.
• Carbon Steel: ASTM / ASME A 105. ASTM / ASME A 350 LF 2. Alloy Steel - ASTM / ASME A 182 GR F 5, F 9, F 11, F 12, F 2, F 91.

Product Details:

We are the Leading Manufacturers and exporters of Reducing Flanges.

Specifications:

• Hengye forging is fully experienced in free forging, open die forging with a lot of kinds of materials like alloy steel, stainless steel and carbon steel. We have a 6000T hydraulic pressure machine, an 8T electro-hydraulic hammer and several other hammers. To support these machine, we have tens of furnances include both gas furnances and electricity furnances. Also we have particular furnances to provide the heat treatment for our customers.
• Besides hengye can deal with the heat treatment service. We have both gas furnaces and electricity furnaces. Hengye now also provide the overlay service. Our strip-surfacing machine can deal with the work piece with a maximum weight of 60T.

Product Details:

We are the Leading Manufacturers and exporters of Stainless Steel Welded Pipe.

Product Details:

We are the Leading Manufacturers and exporters of Alloy Steel Forged Flanges.

Product Details:

We manufacture a wide variety of Alloy 20 Flanges. Alloy 20 Flanges are extensively used oil and gas, petrochemical and power generation industries. We provide these in a wide variety of sizes and models as per the exact requirements of the clients.

Product Details:

Our range of durable Plate Flanges are used to seal the end of pipelines, valves or other connection. With high tensile strength, these steel plate flanges are available with a raised face and back ups for easy installation. Resistant to corrosion, these plate flanges have high tensile strength and weld ability. Use of superior quality alloy for raw material makes our range extremely durable. Available in standard dimensions, these plate blank flanges can also be customized as per client's requirement.

Product Details:

We offer Butt Weld Pipe Flanges in different dimensions & material grades for mechanically connect two pipes , pipe to a tee, valve, choke or any other piece of equipment. Our range of Pipe Flanges are available in round, square and rectangular shapes. The array of Pipe Flanges includes Class 150 Flanges, Class 300 Flanges, Class 600 Flanges and Class 1500 Flanges. Our vast resources and expertise in product supply, has enabled us to cater to diverse needs of clients / buyers from industrial commercial segments.

Grade:

304/304L/316/316L/316 T. I/321/303/202/410/420/430/430F/431/446/316H/304H/

Inconal600/Inconal 800/

Duplex/904L/310/

Hestalloy A-B-C/

Monel/Titanium/347

Material Form:

Tube/Pipe/Sheet/Plate/Coupling/Pipe Fitting/But Weld Fitting/Flange/Filler Wire/Welding Rod/Seamless Pipe/Flange/Forging Hex/Circle/Patta/Patti/Angle/Heavy Thickness Pipe/Forged Fitting/Round Bar/Hexagonal/Square/ Square Pipe/ Rectangle Pipe

Product Details:

We are the Leading Manufacturers and exporters of Female Run Tee.

Product Details:

We are offering Stainless Steel Bend to our clients.

Product Details:

With firm commitment to quality, we are involved in manufacturing a flawless range of Forged Steel Flanges. The offered forged steel flanges is known for its longer service life, to ensure the same, we manufacture these using optimum quality steel and other raw material, sourced from vendors of high repute.

Features:

• Polished stainless steel finish
• Universal lengths
• Easy installation
• Excellent durability
• Optimum quality
• Corrosion resistance

Material Grade:
Stainless Steel Forged Flange:

• ASTM A240 /182 F-304H, 316H, 309, 310, 317L, 321, 347, 904L.

Duplex Steel Forged Flange:

• ASTM A 182 F 51 UNS S31803, S32750, S31500

Alloy Steel Forged Flange:

• ASTM A182 F5, F9, F11, F12, F21, F22 & F91

Carbon Steel Forged Flange:

• ASTM A105, ASTM A694-F42, F46, F52, F60, F65, F70

Low Temperature Carbon Steel Forged Flange:

• A350 LF2, A516 Gr, 70

Copper Nickel Forged Flange:

• C70400, C70600990:10), C71000, C71500(70:30), C71640

Nickel Alloy Forged Flange:

• Nickel, Monel, Inconel, Hastelloy, Alloy 20, Titanium

Product Details:

We are the Leading Manufacturers and exporters of Seamless Bend.

Product Details:

These flat face steel Blind Flanges are used to blank off pipelines, valves and pumps, it can also be used as an inspection cover. Blind flange is sometimes referred to as a blanking flange. Experienced professionals are engaged with us who fabricate these flanges with excellent precision. We are recognized blind flanges manufacturer.

Product Details:

We offer a wide range of Blank Flanges that are manufactured using quality material and can be availed in a large variety of alloys. These steel blank flanges are generally used to seal the ends of a pipeline or any connection. Appreciated for their durability and smooth finish, our range of pipe blank flanges and steel blank flanges are available in a size range of 1/8" NB to 48"NB. Designed in compliance with international quality standards, our array of blank flanges are durable, dimensionally accurate, resistant to rust and corrosion and are widely appreciated for their smooth functionality.

Features:

• Durable
• Dimensionally accurate
• Have high tensile strength
• Corrosion resistance
• Easy to install

Product Details:

We are widely known for manufacturing and supplying a wide range of high quality Welded Flanges. These flanges are welded to the end of pipe so that the pipe can be bolted to another pipe with a similar flange. Complying with the defined parameters of the industry, these offered welded flanges hold several attributes such as.

Features:

• Epoxy Coating
• Longer service life
• Hot Dip Galvanizing
• Resistance against corrosion
• Dimensions stability
• Compressive strength

 

Class:

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

Nickel Alloy Socket Weld Flange:

• 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
• Value Added Services:
• Hot Dip Galvanizing
• Epoxy Coating,
• Test Certificate
• Mill Test Certificate as per EN 10204 / 3.1B

Product Details:

We are engaged in importing and supplying a wide range of Spectacle Flanges that is available in variables sizes for different applications in waterworks, petrochemicals, refineries, chemical industry and construction works. Owing to its high quality, optimum performance, less maintenance, our range of flanges is appreciated by our clients and is available in material configurations of stainless steel, carbon steel, alloy steel, nickel alloys and copper alloys.

Dimensions Standard/Pressure Ratings:

• ANSI, MSS-SP-44, BS3293, API 605
• 150lb - 2500lb BS10 Table D, E, F & H
• DIN PN6, 10, 16, 25 & 64

Some Other Specifications:

Types:

• Weld Neck (WNRF)
• Socket Weld (SWRF)
• Slip On (SORF)
• Blind (BLRF)
• Lap Joint
• Screwed ( Threaded )
• Long Weld Neck
• Reducing
• Spectacle Blind
• Ring Joint
• Large Dia Ring
• Orifice
• Girth Flang

Product Details:

We offer high quality DIN Flanges that conform to the standard specifications of DIN. Deutsches Institut für Normung (German Institute for Standardization). These din standard flanges can be availed in different material specifications including carbon steel, stainless steel and alloy steel. Available at the most reasonable prices, our DIN pipe flanges can work efficiently under high temperature and pressure.

Models:

• DIN 2502
• DIN 2503
• DIN 2527
• DIN 2565 / 2566
• DIN 2573 / 2576
• DIN 2627 / 2628
• DIN 2629 / 2630
• DIN 2631
• DIN 2632
• DIN 2633
• DIN 2634
• DIN 2635 / 2636
• DIN 2637 / 2638
• DIN 2641
• DIN 2642
• DIN 2655 / 2656
• DIN 86029 / 86030

Product Details:

We are the Leading Manufacturers and exporters of Titanium Alloy Pipes.

Product Details:

We are the Leading Manufacturers and exporters of Alloy Pipe.