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Screw flange

Screw flange

Screw flange

 

Screw flange

Screw flange

Screw flange

Screw flange

Screw flange

Screw flange

Screw flange Manufacturing India::

Screw Flange
We offer premium quality carbon steel and stainless steel flanges which includes the method of forging and casting.

ANSI B 16.5 Class 150 lb - Screw Flanges
The wide range of ANSI B 150 Class- Screw Flanges offered by us is in conformation with international quality standards. These are designed as per the standards set by various national and international authorities and are manufactured using high grade steel. Our range of flanges is highly acknowledged in the domestic and global markets, due to features such as application specific design and corrosion resistance.

Stainless Steel Screw Flanges : ASTM A 182, A 240

Screw Flanges 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 Screw Flanges UNS S32750

Carbon Steel Screw Flanges : ASTM A 105, ASTM A 181

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

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

Copper Alloys Screw Flanges Copper, Brass & Gunmetal

Screw Flanges Size : 1/8" NB TO 48"NB.

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

 

Screw Flanges ::

Screw Flanges are widely used in special circumstances with their main advantage being that they can be attached to the pipe without welding. We are one of the leading manufacturer and supplier of steel threaded flanges in India, we can supply stainless steel, carbon steel and nickel alloy threaded flanges.

Threaded flanges, steel threaded flanges are available with following specifications:

Stainless Steel Screw Flanges : ASTM A 182, A 240 Screw Flanges 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 Screw Flanges UNS S32750

Carbon Steel Screw Flanges : ASTM A 105, ASTM A 181

Alloy Steel Screw Flanges : ASTM A 182, GR F1, F11, F22, F5, F9, F91 Nickel Alloys Screw Flanges: Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22, C276

Copper Alloys Screw Flanges Copper, Brass & Gunmetal
Screw Flanges Size : 1/8" NB TO 48"NB. Screw Flanges Class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #.

ANSI B 16.5 Class 300 - Screw Flanges
We are a leading manufacturer and exporter of a wide range of ANSI B 16.5 Class 300 - Screw Flanges, which has dimensions that corresponds to the inside diameter of the pipe and has a standard wall thickness of 40S. The weights of these flanges are based as per the clients’ requirements.

Stainless Steel Screw Flanges : ASTM A 182, A 240

Screw Flanges 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 Screw Flanges UNS S32750

Carbon Steel Screw Flanges : ASTM A 105, ASTM A 181

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

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

Copper Alloys Screw Flanges Copper, Brass & Gunmetal

Screw Flanges Size : 1/8" NB TO 48"NB.

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

ANSI B 16.5 Class 600 - Screw Flanges
We have with us a range of ANSI B 16.5 Class 600 - Screw Flanges that are manufactured using high grade steel. These flanges are suitable to be used in low pressure services at ambient temperature. Designed using advanced technology, our range is widely appreciated for dimensional accuracy, corrosion resistance and high durability. Further, we also make sure that these flanges meet the international quality standards.

Stainless Steel Screw Flanges : ASTM A 182, A 240

Screw Flanges 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 Screw Flanges UNS S32750

Carbon Steel Screw Flanges : ASTM A 105, ASTM A 181

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

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

Copper Alloys Screw Flanges Copper, Brass & Gunmetal

Screw Flanges Size : 1/8" NB TO 48"NB.

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

ANSI B 300 Class - Screw Flangaes
Stainless Steel Screw Flanges : ASTM A 182, A 240

Screw Flanges 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 Screw Flanges UNS S32750

Carbon Steel Screw Flanges : ASTM A 105, ASTM A 181

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

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

Copper Alloys Screw Flanges Copper, Brass & Gunmetal

Screw Flanges Size : 1/8" NB TO 48"NB.

Screw Flanges Class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #

ANSI B 2500 Class - Screw Flanges
Another range of threaded flanges offered by us is ANSI B 2500 Class- Screw Flanges. These conform to ASME B1. 20.1 NTP threads, the only exceptions are small male and female plain face threaded flanges which use NPSL locknut threads. The flanges offered by us are offered in numerous specifications and can be further customized as per the requirements of our clients.
Stainless Steel Screw Flanges : ASTM A 182, A 240

Screw Flanges 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 Screw Flanges UNS S32750

Carbon Steel Screw Flanges : ASTM A 105, ASTM A 181

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

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

Copper Alloys Screw Flanges Copper, Brass & Gunmetal

Screw Flanges Size : 1/8" NB TO 48"NB.

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

ANSI B 16.5 Class 300 Screw Flanges
The ANSI B 300 Class Screw Flanges offered by us conforms to the ASME B1. 20.1 NTP threads. Designed as per the industry established parameters, these are fabricated using high grade raw material. These flanges are counter-bored and are chamfered to the counter bore at an angle of 450 (approx). Our range of threaded flanges finds application in numerous industries and is known for optimum performance and durability.

Stainless Steel Screw Flanges : ASTM A 182, A 240

Screw Flanges Grade : F304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L,
Duplex stainless steel UNS S31803, 2205, Super Duplex stainless steel Screw Flanges UNS S32750

Carbon Steel Screw Flanges : ASTM A 105, ASTM A 181

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

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

Copper Alloys Screw Flanges Copper, Brass & Gunmetal

Screw Flanges Size : 1/8" NB TO 48"NB.

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

 

Specification

Nominal Pipe Store Outside Diameter
in mm
Overall Diameter
in mm
Inside Diameter
in mm
Flange Thickness min
in mm
Overall Length
in mm
Socket Diameter
in mm
Depth of Socket
in mm
Hub Diameter
in mm
Face Diameter
in mm
No. of Holes Bolt Hole Diameter
in mm
Diameter of circle of Holes
in mm
Kg/ piece
A B C D E F G H I J K
1/2 0.840
21.30
3.500 88.90 0.620
15.70
0.440
11.20
0.620
15.70
0.880
22.40
0.380
9.600
1.190
30.20
1.380
35.10
4 0.620
15.70
2.380
60.45
0.42
3/4 1.050
26.70
3.880 98.60 0.820
20.80
0.500
12.70
0.620
1570
1.090
27.70
0.440
11.10
1.500
38.10
1.690
42.90
4 0.620
15.70
2.750
69.85
0.59
1 1.315
33.40
4.250
108.0
1.050
26.70
0.560
14.20
0.690
17.50
1.360
34.50
0.500
12.70
1.940
49.30
2.000
50.80
4 0.620
15.70
3.120
79.25
0.81
1 1/4 1.660
42.20
4.620
117.3
1.380
35.10
0.620
15.70
0.810
20.60
1.700
43.20
0.560
14.20
2.310
58.70
2.500
63.50
4 0.620
15.70
3.500
88.90
1.07

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

Available More Flange Products

  • Super Duplex Steel Flanges
  • Duplex Steel Flanges
  • Alloy Steel Flanges
  • Carbon Steel Flanges
  • Monel Flanges
  • Hastelloy Flanges
  • Titanium Flanges
  • Inconel Flanges
  • Alloy 20 Flanges
  • Inconel Flanges
  • Hastelloy Flanges
  • Cupro Nickel Flanges
  • Monel Flanges
  • Nickel Flanges
  • Nickel Alloy Flanges
  • Copper Alloy Flanges
  • Duplex Steel Flanges
  • Carbon Steel Flanges
  • Stainless Steel Flanges
  • Slip On Flanges
  • Slip On Orifice Flanges
  • Blind Flanges
  • Weld Neck Flanges
  • Long Weld Neck Flanges
  • Heavy Barrel Long Weld Neck Flanges
  • RTJ Flanges
  • Weld Neck Orifice Flanges
  • Lap Joint Flanges
  • Socket Weld Flanges
  • Threaded Orifice Flanges
  • Weld Neck Orifice Flanges
  • AWWA Flanges
  • Lap Joint Flanges
  • Square Flanges
  • Threaded Flanges
  • Back up Flanges
  • Raised Face Flanges
  • threaded Flanges
  • Plate Flanges
  • IBR Flanges
  • Long Neck Weld Flanges
  • Spectacle Blind
  • Din Table Flanges
  • Nace Flanges
  • Jis Flanges
  • Forged Flanges
  • Weldneck Flange
  • Slip on Flange
  • Blind Flanges
  • Socketweld Flanges

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Email : sales@rameshgroup.com, info@rameshgroup.com, rameshsteel44@yahoo.co.in

 

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