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ASME/ANSI b16.5 Lap Joint Pipe Flanges Manufacturers in India

Manufacturers & exporters of High Quality Lap Joint (lj) Forged Flanges

Carbon, Alloy, Stainless Steel Lap Joint Flanges

Lap Joint Flanges

Stainless Steel Lap Joint Flanges

Product Range : Stainless Steel Flanges

Lap Joint Flanges

Lap Joint Flanges


Size: 1/2″ (15 NB) to 48″ (1200NB)

Standards: ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings

Pressure Ratings: Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc.

Carbon Steel Lap Joint Flanges: ASTM A105/A105N, A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, A694 F42, F46, F48, F50, F52, F56, F60, F65, F70, A516.60, 65, 70 (Spectacle Blind Flange, Spacer Ring/Spade Flange), Steel RST37.2, C22.8

Stainless Steel Lap Joint Flanges: ASTM A182 F202, F304/304L/304H, F316/316L, F316H, F316TI, F310, F321, F904L

Alloy Steel Lap Joint Flanges: ASTM A182 F1, F5, F9, F11, F22, F91

Special Alloy Lap Joint Flanges: Duplex, Super Duplex, Nickel Alloys

Flange Face Type: Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)


Our Product Range
Nickel Flanges Nickel 200 Flanges Nickel 201 Flanges Monel Flanges
Monel 400 Flanges Alloy 20 Flanges Mild Steel Flanges API Flanges
ASME Flanges EN Flanges UNI Flange JIS Flange
BS Flanges GB Flanges GOST Flanges PSI Flanges
ANSI B16.5 / B16.47 / B16.48 / B16.36 Flanges EN1092-1/BS4504/BS10 Flanges DIN Flanges AWWA Flanges
SABS 1123 flanges AS2129 Flanges JIS 2220 Flanges Copper Nickel Flanges
Slip On Flanges Welding Neck Flange Long Welding Neck Flanges Blind Flange
Lap Joint Flange Socket Weld Flanges Threaded Flange Flat Face Flanges
Collar Flanges Raised Face Flanges Ring Type Joint Flanges Spectacle Blind Flanges

Lap Joint Flanges

Our range of Lap Joint Flanges and NPT flanges are manufactured as per international quality standards and is available in various dimensions. Our Lap Joint Flanges are used with their main advantage being that they can be used for extraordinary circumstances and in highly volatile areas where welding is hazardous. Our NPT Lap Joint Flanges can attached to the pipe without welding. These are low maintenance Lap Joint Flanges made from high quality raw material, that are available at fair prices. We ensure timely delivery of the products within stipulated time frame.

Stainless Steel : Lap Joint Flanges ASTM A 182, Lap Joint Flanges A 240
Forged Flanges Grade : : ANSI B 16.5
Lap Joint Flanges F 304
Lap Joint Flanges 304L
Lap Joint Flanges 304H
Lap Joint Flanges 316
Lap Joint Flanges 316L
Lap Joint Flanges 316Ti
Lap Joint Flanges 310
Lap Joint Flanges 310S
Lap Joint Flanges 321
Lap Joint Flanges 321H
Lap Joint Flanges 317
Lap Joint Flanges 347
Lap Joint Flanges 347H
Lap Joint Flanges 904L
PRESSURE CLASS 
Lap Joint Flanges 150 LBS 
Lap Joint Flanges 300 LBS
Lap Joint Flanges 400 LBS 
Lap Joint Flanges 600 LBS
Lap Joint Flanges 900 LBS 
Lap Joint Flanges 1500 LBS 
Lap Joint Flanges 2500 LBS

FORM
Slip On - SORF, Weld Neck - WNRF, Socket Weld - SWRF, BLIND - BLRF, Lapped Joint, Screwed, Long Weld Neck, Reducing, Spectacle, Ring Joint, Drowing

ANSI B 16.5 Class 150 lb - Lap Joint Flanges
The wide range of ANSI B 150 Class- Lap Joint 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 Lap Joint Flanges : ASTM A 182, A 240

Lap Joint 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 Lap Joint Flanges UNS S32750

Carbon Steel Lap Joint Flanges : ASTM A 105, ASTM A 181

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

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

Copper Alloys Lap Joint Flanges Copper, Brass & Gunmetal

Lap Joint Flanges Size : 1/8" NB TO 48"NB.

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

Lap Joint Flanges ::

Lap Joint 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 Lap Joint Flanges : ASTM A 182, A 240 Lap Joint 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 Lap Joint Flanges UNS S32750

Carbon Steel Lap Joint Flanges : ASTM A 105, ASTM A 181

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

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

ANSI B 16.5 Class 300 - Lap Joint Flanges
We are a leading manufacturer and exporter of a wide range of ANSI B 16.5 Class 300 - Lap Joint 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 Lap Joint Flanges : ASTM A 182, A 240

Lap Joint 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 Lap Joint Flanges UNS S32750

Carbon Steel Lap Joint Flanges : ASTM A 105, ASTM A 181

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

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

Copper Alloys Lap Joint Flanges Copper, Brass & Gunmetal

Lap Joint Flanges Size : 1/8" NB TO 48"NB.

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

ANSI B 16.5 Class 600 - Lap Joint Flanges
We have with us a range of ANSI B 16.5 Class 600 - Lap Joint 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 Lap Joint Flanges : ASTM A 182, A 240

Lap Joint 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 Lap Joint Flanges UNS S32750

Carbon Steel Lap Joint Flanges : ASTM A 105, ASTM A 181

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

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

Copper Alloys Lap Joint Flanges Copper, Brass & Gunmetal

Lap Joint Flanges Size : 1/8" NB TO 48"NB.

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

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

Lap Joint 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 Lap Joint Flanges UNS S32750

Carbon Steel Lap Joint Flanges : ASTM A 105, ASTM A 181

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

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

Copper Alloys Lap Joint Flanges Copper, Brass & Gunmetal

Lap Joint Flanges Size : 1/8" NB TO 48"NB.

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

ANSI B 2500 Class - Lap Joint Flanges
Another range of threaded flanges offered by us is ANSI B 2500 Class- Lap Joint 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 Lap Joint Flanges : ASTM A 182, A 240

Lap Joint 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 Lap Joint Flanges UNS S32750

Carbon Steel Lap Joint Flanges : ASTM A 105, ASTM A 181

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

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

Copper Alloys Lap Joint Flanges Copper, Brass & Gunmetal

Lap Joint Flanges Size : 1/8" NB TO 48"NB.

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

ANSI B 16.5 Class 300 Blind Flanges
The ANSI B 300 Class Lap Joint 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 Lap Joint Flanges : ASTM A 182, A 240

Lap Joint 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 Lap Joint Flanges UNS S32750

Carbon Steel Lap Joint Flanges : ASTM A 105, ASTM A 181

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

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

Copper Alloys Lap Joint Flanges Copper, Brass & Gunmetal

Lap Joint Flanges Size : 1/8" NB TO 48"NB.

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


Specifications, Dimensions Lap Joint Flanges

  • ANSI/ASME B16.5 Lap Joint Flange 150lb
  • ANSI/ASME B16.5 Lap Joint Flange 300lb
  • ANSI/ASME B16.5 Lap Joint Flange 400lb
  • ANSI/ASME B16.5 Lap Joint Flange 600lb
  • ANSI/ASME B16.5 Lap Joint Flange 900lb
  • ANSI/ASME B16.5 Lap Joint Flange 1500lb
  • ANSI/ASME B16.5 Lap Joint Flange 2500lb

Forged Flanges
Threaded Flanges
Weld Neck Flanges
Lapped Joint Flanges
Long Neck Weld Flange
Customised Flanges

BLRF Blind Flanges
SORF Slip On Flanges
Screwed or Threaded Flange
Spectacle Flange
Orifice Flange
Ring Type Joint Flange
BS Flanges
Socket weld Flange
Reducing Flange
SWRF - Socket Weld Raised Face Flanges
JIS Standard Flange
DIN Standard Flange
ANSI Flange
DIN Flange
Plate Flanges
Back up Flanges

ASTM / ASME FLANGES RAMESH GROUP SUPPLY ALL KINDS OF FLANGES

Duplex Steel Flange Gradewise Stock At a Glance:-

Nickel Alloys Flange Gradewise Stock At a Glance:-

Available Stainless Steel Flanges Products Stock at Ramesh Group

Din/Jis/Asmi Flanges Stock At a Glance:-

List of Countries Where Ramesh Group supply Stainless Steel Flanges:-

In India where Ramesh Group supply Flanges :-