Welcome to Fastwell Fittings Industries
Buttweld Fittings
Flanges
Pipes & Tubes
Forged Fittings
Fasteners
Dairy Fittings & Sanitry Fittings
Bayonet Clamps & Caps
CONSUMER SATISFICTION IS OUR STRENGTH
Our range of industrial flanges are ideal for application in diverse industry for high pressure and temperature applications. These flanges are designed with precision for easy installation. Apart from standard flanges, we also offer custom designed flanges to meet the specific application requirements of the customers.
Stainless & Duplex Steel
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.
Stainless Steel :
ASTM / ASME SA 182 F 304, 304L, 304H, 309H, 310H, 316, 316H, 316L, 316 LN, 317, 317L, 321, 321H, 347H.
Duplex Steel :
ASTM / ASME SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61.
Carbon & Alloy Steel
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 22, F 91
Nickel & Copper Alloy
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.
Nickel Alloy :
ASTM / ASME SB 564 UNS 2200 ( NICKEL 200 ), UNS 4400 (MONEL 400 ),, UNS 8825 INCONEL (825), UNS 6600 (INCONEL 600 ), UNS 6601 ( INCONEL 601 ), UNS 6625 (INCONEL 625),UNS 10276 ( HASTELLOY C 276)
ASTM / ASME SB 160 UNS 2201 (NICKEL 201 )
ASTM / ASME SB 472 UNS 8020 ( ALLOY 20 / 20 CB 3 )
Copper Alloy :
ASTM / ASME SB 61 UNS NO. C 92200 & ASTM / ASME SB 62 UNS NO. C 83600.
ASTM / ASME SB 151 UNS NO. 70600, 71500, C 70600 ( CU -NI- 90/10), C 71500 ( CU -NI- 70/30)
ASTM / ASME SB 152 UNS NO C 10100, C 10200, C 10300, C 10800, C 12000, C 12200.
Hastelloy
GRADES :
Hastelloy C-22, Hastelloy C-276, Hastelloy C-2000
SIZE :
1/2"NB to 12"NB
STANDARD :
ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP, NACE
TYPES :
Socket Weld, Slip On, Blind, Lapped, Screwed, Weld Neck, Long Weld Neck, Reducing, Spectacle, Ring Joint
Features:
• Durability
• Corrosion resistance
• Dimensional accuracy
• High strength
• Excellent finish
Inconel
GRADES :
Inconel 600, Inconel 601, Inconel 625, Inconel 625LCF, Inconel 686, Inconel 718, Inconel 800, Inconel 825, Inconel X-750
SIZE :
1/2 inch - 48 inch (15mm - 1200mm)
STANDARD :
ANSI/ASME B16.5, ANSI B16.47 API, DIN, JIS, BS
TYPES :
Socket Weld, Slip On, Blind, Lapped, Screwed, Weld Neck, Long Weld Neck, Reducing, Spectacle, Ring Joint
Features :
• Durability
• Corrosion resistance
• Dimensional accuracy
• High strength
• Excellent finish
Incoloy
GRADES :
Incoloy 800, incoloy 825, Incoloy 925, Incoloy a-286, Incoloy DS
Flanges Grade : ASTM A 182 F 304/L; 316/L; 317/L; 309; 310; 321; 347; 904L.
Type : SORF, BLRF, WNRF, SOLJ
Class : 150 To 3000
Flanges Range : DN15 Upto DN1800 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
TYPES :
Socket Weld, Slip On, Blind, Lapped, Screwed, Weld Neck, Long Weld Neck, Reducing, Spectacle, Ring Joint
Features:
• Durability
• Corrosion resistance
• Dimensional accuracy
• High strength
• Excellent finish
Monel
GRADES :
Monel 400, Monel k500
Range :
1/2” NB to 60” NB
TYPES :
Socket Weld, Slip On, Blind, Lapped, Screwed, Weld Neck, Long Weld Neck, Reducing, Spectacle, Ring Joint
Features :
• Durability
• Corrosion resistance
• Dimensional accuracy
• High strength
• Chemical resistance
• Excellent finish
Titanium
Specifications
1. Material:Titanium.
2. Grade: Gr2, Gr5, Gr7, Gr9.
3. Standards: DIN,ASTM,BS.
4.Application:Bicycles,Motors,Chemicals.
Description
Standards: DIN,ASTM,BS.
Strength : Superior Quality, Fast delivery, Competitive price as well as humanized after-sales service.
Features : Low density, rustless, good antiwear property, high strength.
Size : Set the size according to the customers' requirements.
| Element | Composition,% | |||||
| Gr2 | Gr5 | Gr7 | Gr9 | Gr11 | Gr12 | |
| N max | 0.03; | 0.05 | 0.03 | 0.03 | 0.03 | 0.03 |
| C max | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 |
| H max | 0.015 | 0.015 | 0.015 | 0.015 | 0.015 | 0.015 |
| Fe max | 0.30 | 0.40 | 0.50 | 0.25; | 0.20 | 0.30 |
| O max | 0.25 | 0.20 | 0.25 | 0.15 | 0.18 | 0.25 |
| Al max | 5.5~6.75 | 2.5~3.5 | ||||
| V max | 3.5~4.5 | 2.0~3.0 | ||||
| Pd max | 0.12~0.25 | 0.12~0.25 | ||||
| Grade | Tensile strength(min) | Yeild strength(min) | Elongation(%) | ||
| ksi | MPa | ksi | MPa | ||
| Grade1 | 35 | 240 | 20 | 138 | 24 |
| Grade2 | 50 | 345 | 40 | 275 | 20 |
| Grade3 | 65 | 450 | 55 | 380 | 18 |
| Grade5 | 130 | 895 | 120 | 828 | 10 |
| Grade7 | 50 | 345 | 40 | 275 | 20 |
| Grade9 | 90 | 620 | 70 | 438 | 15 |
| Grade12 | 70 | 438 | 50 | 345 | 18 |
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Slip On Flanges (SORF/SOFF) 
Slip on raised face flange (SORF) and Slip on Flat Face Flange (SOFF) are used in quick assembly to save the cost. Slip on flanges are used in less strict requirements in terms of length of pipe section. We provide wide range of Slip on flanges that are designed as per the international standards of ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP and NACE. We also provide these flanges with mill test certificate as per EN 10204 / 3.1B
Size: ½” to 84”
Class: 150#, 300#, 400#, 600#, 900#, 1500#, 2500# / TABLE 2.5, TABLE 6, TABLE 10, TABLE 16,TABLE 25, TABLE 40, TABLE 64, TABLE 160, TABLE 320, TABLE 400
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Weld Neck Flanges (WNRF):
Weld Neck flanges are in high demand in export as well as domestic market and are manufactured by our unit with international quality and standards. We provide wide range of Weld Neck flanges that are designed as per the international standards of ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP and NACE. We also provide these flanges with mill test certificate as per EN 10204 / 3.1B
Size: ½” to 48”
Class: 150#, 300#, 400#, 600#, 900#, 1500#, 2500# /TABLE 2.5, TABLE 6, TABLE 10, TABLE 16, TABLE 25, TABLE 40, TABLE 64, TABLE 160, TABLE 320, TABLE 400
Material of Construction |
Standards |
Grades |
Stainless Steel Weld Neck flanges |
ASTM A182, A240 |
F 304, 304L, 304H, 316, 316Ti, 316H, 316L, 316LN, 309S, 309H, 310S, 310H,317, 317L, 321, 321H, 347, 347H, 201, 202, 904L |
Carbon Steel |
|
ASTM A 105/ A694 F42 / 46 / 52 / 56 / 60 / 65 / 70 / A350 LF3 / A350 LF2 / A350 LF1 |
Alloy Steel Weld Neck flanges |
ASTM A182 |
F1, F5, F9, F11, F22, F91 & AISI 4130 |
Nickel Alloys Weld Neck 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), |
Copper Alloy Weld Neck 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, |
Low Temperature Carbon Steel |
ASTM A350 |
LF2, LF3 |
Duplex Steel |
ASTM A182, A240 |
UNS F 44, F 45, F51, F 53, F 55, F 60, F 61 |
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Lap joint Flanges: 
Lap Joint Flanges are used primarily when quick assembly & dissembly of pipe line section is required under limited working pressure. We provide wide range of Lap Joint flanges that are designed as per the international standards of ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP and NACE. We also provide these flanges with mill test certificate as per EN 10204/3.1BSize: ½” to 48”
Class: 150#, 300#, 400#, 600#, 900#, 1500#, 2500# / TABLE 2.5, TABLE 6, TABLE 10, TABLE 16, TABLE 25, TABLE 40, TABLE 64, TABLE 160, TABLE 320, TABLE 400
Material of Construction |
Standards |
Grades |
Stainless Steel Lap Joint flanges |
ASTM A182, A240 |
F 304, 304L, 304H, 316, 316Ti, 316H, 316L, 316LN, 309S, 309H, 310S, 310H,317, 317L, 321, 321H, 347, 347H, 201, 202, 904L |
Carbon Steel Lap Joint flanges |
|
ASTM A 105/ A694 F42 / 46 / 52 / 56 / 60 / 65 / 70 / A350 LF3 / A350 LF2 / A350 LF1 |
Alloy Steel Lap Joint flanges |
ASTM A182 |
F1, F5, F9, F11, F22, F91 |
Nickel Alloy Lap Joint 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), |
Copper Alloys Lap Joint 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, |
Low Temperature Carbon Steel Lap Joint flanges |
ASTM A350 |
LF2, LF3 |
Duplex Steel Lap Joint flanges |
ASTM A182, A240 |
UNS F 44, F 45, F51, F 53, F 55, F 60, F 61 |
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Blind Flanges (BLRF): 
Blind Flanges are used in quick assembly to save the cost. These are blank flanges and have no bore. We provide wide range of Blind flanges that are designed as per the international standards of ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP and NACE. We also provide these flanges with mill test certificate as per EN 10204 / 3.1B
Class: 150#, 300#, 400#, 600#, 900#, 1500#, 2500# / TABLE 2.5, TABLE 6, TABLE 10, TABLE 16,TABLE 25, TABLE 40, TABLE 64, TABLE 160, TABLE 320, TABLE 400
Material of Construction |
|
Grades |
Stainless Steel Blind Flanges |
ASTM A182, A240 |
F 304, 304L, 304H, 316, 316Ti, 316H, 316L, 316LN, 309S, 309H, 310S, 310H,317, 317L, 321, 321H, 347, 347H, 201, 202, 904L |
Carbon Steel Blind Flanges |
ASTM A105 |
ASTM A 105/ A694 F42 / 46 / 52 / 56 / 60 / 65 / 70 / A350 LF3 / A350 LF2 / A350 LF1 |
Alloy Steel Blind Flanges |
ASTM A182 |
F1, F5, F9, F11, F22, F91 |
Nickel Alloy Blind 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), |
Copper Alloys Blind 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, |
Low Temperature Carbon Steel Blind Flanges |
ASTM A350 |
LF2, LF3 |
Duplex Steel Blind Flanges |
ASTM A182, A240 |
UNS F 44, F 45, F51, F 53, F 55, F 60, F 61 |
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Threaded Flanges: Threaded flanges are used in special requirements to work under high temperature and pressure ensuring no welding point in the assembly. We provide wide range of Threaded flanges that are designed as per the international standards of ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP and NACE. We also provide these flanges with mill test certificate as per EN 10204 / 3.1B
Class: 150#, 300#, 400#, 600#, 900#, 1500#, 2500# / TABLE 2.5, TABLE 6, TABLE 10, TABLE 16, TABLE 25, TABLE 40, TABLE 64, TABLE 160, TABLE 320, TABLE 400
Material of Construction |
|
Grades |
Stainless Steel Threaded flanges |
ASTM A182, A240 |
F 304, 304L, 304H, 316, 316Ti, 316H, 316L, 316LN, 309S, 309H, 310S, 310H,317, 317L, 321, 321H, 347, 347H, 201, 202, 904L |
Carbon Steel Threaded flanges |
ASTM A105 |
ASTM A 105/ A694 F42 / 46 / 52 / 56 / 60 / 65 / 70 / A350 LF3 / A350 LF2 / A350 LF1 |
Alloy Steel Threaded flanges |
ASTM A182 |
F1, F5, F9, F11, F22, F91 |
Nickel Alloy Threaded 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), |
Copper Alloy Threaded 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, |
Low Temperature Carbon Steel Threaded flanges |
ASTM A350 |
LF2, LF3 |
Duplex Steel Threaded flanges |
ASTM A182, A240 |
UNS F 44, F 45, F51, F 53, F 55, F 60, F 61 |
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Long Weld Neck Flange: We offer long neck weld flanges in various types to meet the demands of several engineering and process industries. These flanges are in accordance with the international standards of ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP and NACE, and are offered along with mill test certificate as per EN 10204 / 3.1B.
Size: ½” to 48”
.
Material of Construction |
|
Grades |
Stainless Steel |
ASTM A182, A240 |
F 304, 304L, 304H, 316, 316Ti, 316H, 316L, 316LN, 309S, 309H, 310S, 310H,317, 317L, 321, 321H, 347, 347H, 201, 202, 904L |
Carbon Steel |
ASTM A105 |
ASTM A 105/ A694 F42 / 46 / 52 / 56 / 60 / 65 / 70 / A350 LF3 / A350 LF2 / A350 LF1 |
Alloy Steel |
ASTM A182 |
F1, F5, F9, F11, F22, F91 |
Nickel Alloy |
ASTM SB564, SB160, SB472, SB162 |
Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), |
Copper Alloy |
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, |
Low Temperature Carbon Steel |
ASTM A350 |
LF2, LF3 |
Duplex Steel |
ASTM A182, A240 |
UNS F 44, F 45, F51, F 53, F 55, F 60, F 61 |
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Orifice Flange 
We provide wide range of orifice flanges that is designed as per the international standards of ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP and NACE. We also provide these flanges with mill test certificate as per EN 10204 / 3.1B.
Class: 150#, 300#, 400#, 600#, 900#, 1500#, 2500# / TABLE 2.5, TABLE 6, TABLE 10, TABLE 16,TABLE 25, TABLE 40, TABLE 64, TABLE 160, TABLE 320, TABLE 400
Material of Construction |
|
Grades |
Stainless Steel orifice flanges |
ASTM A182, A240 |
F 304, 304L, 304H, 316, 316Ti, 316H, 316L, 316LN, 309S, 309H, 310S, 310H,317, 317L, 321, 321H, 347, 347H, 201, 202, 904L |
Carbon Steel orifice flanges |
ASTM A105 |
ASTM A 105/ A694 F42 / 46 / 52 / 56 / 60 / 65 / 70 / A350 LF3 / A350 LF2 / A350 LF1 |
Alloy Steel orifice flanges |
ASTM A182 |
F1, F5, F9, F11, F22, F91 & AISI 4130 |
Nickel Alloy orifice 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), |
Copper Alloy orifice 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, |
Low Temperature Carbon Steel orifice flanges |
ASTM A350 |
LF2, LF3 |
Duplex Steel orifice flanges |
ASTM A182, A240 |
UNS F 44, F 45, F51, F 53, F 55, F 60, F 61 |
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Plate Flange 
We provide wide range of quality approved range of plate flanges that is used for connection between pipes and tubes in several industry verticals. Offered to our clients in several types like spectacle blind, slip on (SORF), blind (BLRF), lap joint, reducing, ring joint and large dia ring. These flanges are hot dip galvanized and epoxy coating for compliance with international standards like ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP and NACE. We also provide these flanges with mill test certificate as per EN 10204 / 3.1B.
Class: 150#, 300#, 400#, 600#, 900#, 1500#, 2500# / TABLE 2.5 , TABLE 6 , TABLE 10, TABLE 16,TABLE 25 , TABLE 40, TABLE 64, TABLE 160, TABLE 320, TABLE 400
Grades:
Stainless steel plate flange
- 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H and 904L
Copper alloy plate flange
- C 70600 (CU -NI- 90/10) - Cupro Nickel Plate Flanges
- C 71500 (CU -NI- 70/30) - Cupro 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 flange
S 31803
S 32205
ASTM SA 387 Grade 1/5/9/11/22/91
Carbon steel plate flange
ASTM A 36, IS 2062
Low temperature carbon steel plate flange
A 516 GR.70
Reducing Flange 
We are offering our clients with a precision engineered range of reducing flanges. Available in various types, these reducing flanges are in accordance with the international standards of ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP and NACE. To ensure longer serviceability of these flanges, we provide them with hot dip galvanization and epoxy coating. For maximum satisfaction of our clients, we provide these flanges with mill test certificate as per EN 10204 / 3.1B.
Class: 150#, 300#, 400#, 600#, 900#, 1500#, 2500# / TABLE 2.5, TABLE 6, TABLE 10, TABLE 16,TABLE 25, TABLE 40, TABLE 64, TABLE 160, TABLE 320, TABLE 400
Material of Construction |
Standards | Grades |
Stainless Steel reducing flanges |
ASTM A182, A240 |
F 304, 304L, 304H, 316, 316Ti, 316H, 316L, 316LN, 309S, 309H, 310S, 310H,317, 317L, 321, 321H, 347, 347H, 201, 202, 904L |
Carbon Steel reducing flanges |
ASTM A105 |
ASTM A 105/ A694 F42 / 46 / 52 / 56 / 60 / 65 / 70 / A350 LF3 / A350 LF2 / A350 LF1 |
Alloy Steel reducing flanges |
ASTM A182 |
F1, F5, F9, F11, F22, F91 & AISI 4130 |
Nickel Alloy reducing 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), |
|
Copper Alloy reducing 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, |
Low Temperature Carbon Steel reducing flanges |
ASTM A350 |
LF2, LF3 |
Duplex Steel reducing flanges |
ASTM A182, A240 |
UNS F 44, F 45, F51, F 53, F 55, F 60, F 61 |
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Socket Weld Flanges 
Our customers can avail from us, an extensive range of SWRF - socket weld raised face flanges that is available in several types and material grades. Our flanges are in line with the standards of ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP and NACE, and are provided with a mill test certificate as per EN 10204 / 3.1B for the same.
Class: 150#, 300#, 400#, 600#, 900#, 1500#, 2500# / TABLE 2.5, TABLE 6, TABLE 10, TABLE 16,TABLE 25, TABLE 40, TABLE 64, TABLE 160, TABLE 320, TABLE 400
Material of Construction |
Standards | Grades |
Stainless Steel Socket weld flanges |
ASTM A182, A240 |
F 304, 304L, 304H, 316, 316Ti, 316H, 316L, 316LN, 309S, 309H, 310S, 310H,317, 317L, 321, 321H, 347, 347H, 201, 202, 904L |
Carbon Steel Socket weld flanges |
ASTM A105 |
ASTM A 105/ A694 F42 / 46 / 52 / 56 / 60 / 65 / 70 / A350 LF3 / A350 LF2 / A350 LF1 |
Alloy Steel Socket weld flanges |
ASTM A182 |
F1, F5, F9, F11, F22, F91 & AISI 4130 |
Nickel Alloy Socket weld 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), |
Copper Alloy Socket weld 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, |
Low Temperature Carbon Steel Socket weld flanges |
ASTM A350 |
LF2, LF3 |
Duplex Steel Socket weld flanges |
ASTM A182, A240 |
UNS F 44, F 45, F51, F 53, F 55, F 60, F 61 |
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DIN Flanges 
Our quality inspected Flanges comply with DIN (Deutsches Institute for Normung) standards for manufacturing of flanges. These din flanges, din pipe flanges, stainless steel din flanges are made up of qualitative metals that provide extra-strength to the flanges. These flanges are available in accurate standard sizes; our range of DIN Flanges can be customized as per the requirements of the clients.
Class: 150#, 300#, 400#, 600#, 900#, 1500#, 2500# / TABLE 2.5, TABLE 6, TABLE 10, TABLE 16,TABLE 25, TABLE 40, TABLE 64, TABLE 160, TABLE 320, TABLE 400
Material of Construction |
Grades |
Stainless Steel |
F 304, 304L, 304H, 316, 316Ti, 316H, 316L, 316LN, 309S, 309H, 310S, 310H,317, 317L, 321, 321H, 347, 347H, 201, 202, 904L |
Carbon Steel |
ASTM A 105/ A694 F42 / 46 / 52 / 56 / 60 / 65 / 70 / A350 LF3 / A350 LF2 / A350 LF1 |
Alloy Steel |
F1, F5, F9, F11, F22, F91 & AISI 4130 |
Nickel Alloy |
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), |
|
Copper Alloy |
UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200, |
Low Temperature Carbon Steel |
LF2, LF3 |
Duplex Steel |
UNS F 44, F 45, F51, F 53, F 55, F 60, F 61 |
DIN FLANGES |
ANSI B16.5 / API 605 / AWWA C-270 / MSS SP-44 / JIS |
TOP
Origin of material (Make):  |
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Fastwell India |
Sumitomo Metal Japan |
Tectubi Raccordi Italy |
Ulma Italy |
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Allied Internatinal Italy |
Tube Products Inc. India |
Delcorte France |