ISO Lap Joint Flange, ISO Socket Weld Flanges, ISO Pipe Flange, ISO SOFF, ISO Flange, ISO Reducing Flanges, ISO Weld Neck Flange, ISO Blind Flanges, ISO BLFF, ISO SS Plate Flange, ISO Slip On Flanges, ISO Orifice Flanges, Standard ISO Industrial Flanges Manufacturer in Mumbai, India.

Competitive Price of ISO Flanges, Stainless Steel ISO Flanges, Ready Stock of ISO Flange, Nickel Alloy ISO Flanges Trader, Largest Stockholder of ISO Flanges in India, SS ISO Flanges, Inconel ISO Flange, Monel ISO Flanges, ISO Flanges Manufacturers in Mumbai, India.

Kalikund Steel & Engg. Co is a well-known and highly appreciated manufacturer and exporter of a superior range of ISO Flange. We are producing a variety of flanges in different standards, grades, dimensions, and specifications as per the requirements of the global industrial market. We are designing ISO Flanges in accordance with national and international quality standards. These flanges are fabricated by our experienced professionals using the highest quality raw material. Our ISO flanges are highly in demand due to their excellent resistance to corrosion, higher durability, and exceptional performance. We are producing premium quality flanges that are reliable for various industries like automobiles, pipelines, heavy engineering, railways, etc. Our ISO flanges have the same dimension wall thickness of the matching pipes.

Kalikund Steel & Engg. Co has maintained a ready stock of ISO flanges to provide the fastest delivery to worldwide locations. Our highly experienced manufacturing team precisely manufactures flanges as per the set manufacturing norms. Our ISO Flanges come up with many beneficial properties like higher strength, superior anti-corrosiveness, excellent durability, easy installation, and less maintenance. We satisfy our domestic as well as international customers by providing these excellent quality ISO flanges at market leading rates. Our flanges have exceptional mechanical strength and efficiency to withstand high temperature and pressure conditions. By making use of innovative tools and sophisticated methodology, our experts and employees are fabricating dimensionally accurate ISO Flanges. The development of flanges is done in our highly developed and well-equipped manufacturing firm under the strict monitoring of our expert team.

ISO Flange

Incoloy ISO Flanges Wholesaler, High Quality ISO Flanges Dealer, Hastelloy ISO Flanges, Buy Austenitic Stainless Steel ISO Flanges, Alloy 20 ISO Flanges, ISO Flanges Stockist, Cupro Nickel ISO Flanges, High Pressure ISO Duplex Steel Flanges, ISO Flanges Supplier in Mumbai, India.

Kalikund Steel & Engg. Co considers the quality checking of ISO Flanges as the most important process of manufacturing. Before dispatching flanges to delivery, each flange undergoes numerous destructive and non-destructive quality inspections. Our quality experts check essential parameters of flanges under the stringent conditions to ensure higher performance and excellent quality. Based on the customer demands, we also arrange third party inspection of flanges. The documents and test certificates generated during the manufacturing and testing process are provided to our clients at the time of product delivery.

Kalikund Steel & Engg. Co is supplying premium quality ISO Flanges to a wide range of industrial sectors across the globe in stipulated delivery time. We satisfy our customers by offering them damage-free and safe delivery of flanges. We make use of the secure and fastest mode of shipping to achieve on-time delivery of flanges to the desired locations of our esteem client.

Largest Inventory
Customer Support
On Time Deliveries
ISO 9001 : 2015 Certified

ISO Flange Specification

Specifications ISO Flanges
ISO Flange size range 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Main Types Forged / Threaded / Screwed / Plate
Flange supporting material Gasket, Ring Joint, Flange Bolts
Production technique Forged, Heat treated and machined
Special design

As per your drawing

15 NB (1/2") to 200 NB (8")
Equal and Reducing Configurations

JIS Threaded Flange, Socketweld Flange, Slip-On Flange, Blind Flange, Weld Neck Flange

Specialized manufacturer of DIN 2566 en 1092 1
Pn16 Flange
DIN 2566 pn16
Rtj Flange
ISO Sorf Flange
ISO Table Flanges
DIN 2566 pn10
ISO Large Diameter Flange
ISO Threaded Flanges
ISO Blind Flanges
ISO Plate Flanges
ISO Weld Neck Flanges
ISO Loose Flanges
ISO Orifice Flanges
ISO Slip-On Flanges
ISO Lap Joint Flanges
ISO Socketweld Flanges
ISO AS 4087 Water Flanges
Test Hydrostatic testing machine, Direct-reading Spectrograph,UI trasonic flaw detector, X-ray detector, Magnetic particle detector
Equipment Bending machine, Press machine, electric bevelling machine, Pushing Machine, Sand-blasting machine etc
Origin West Europe /Indian / USA / Japan / Korean
Key markets and industries for ISO Flange Nuclear power (mostly seamless).
Heavy oil refineries.
Bitumen upgraders.
Petrochemicals and acids.
Export to Indonesia, Ireland, Ukraine, Singapore,Saudi Arabia,Canada, Peru, Dubai, Brazil, Iran, Korea, USA, India, Egypt, Thailand, Spain, Oman etc
ISO Flanges Application To Connect Pipe & Tubes in Power, Petroleum,Construction, Chemical, Gas, Shipbuilding,Metallurgy, etc
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

ISO Flanges can be supplied in either Pipe or Plate construction and are covered by specification

ISO Flange Forms & Availability

Forged and Plate Flanges

Products Size
ISO Slip-On Flanges ISO Threaded Flanges Sizes 1/8″ – 36″
Raised Face or Flat Face
ISO Weld Neck Flanges ISO Socket Weld Flanges
ISO Blind Flanges ISO Reducing Flanges
ISO Lap Joint Flanges ISO Plate Flanges
ISO Orifice Flanges ISO Forged Flanges
ISO Ring Type Joint Flanges ISO Square Flanges

ISO Flange has the following advantages :
  • Raw material cutting: band saw
  • Open / Close Die Forging & Rolling: Hammer / Press / Ring Rolling
  • Machining: CNC lathes/SPM lathes
  • Bolt Hole drilling: High speed CNC Vertical Machining Center
  • Heat treatment: Solution Annealing (batch annealing furnaces)
Some of Our Specialities that make us a profitable Business Partber for our clients are :
  • Customer focused approach
  • Superior quality products
  • Timely deliverices
  • Customize Size & Specification
  • Competitive Pricing
Kalikund Steel
Stock Availability of ISO Flanges
Preview Products UNS DIN
SS ISO  Flange Stainless Steel ISO Flanges UNS S30400, S30403, S31600, S31603 ISO Flange 1.4301, 1.4306, 1.4401, 1.4404 ISO Flange
Duplex and Super Duplex ISO Flange Duplex / Super Duplex Steel ISO Flanges UNS S31803, S32205, SAF-2205, S32750, S32760, SAF-2507 ISO Flange 1.4462, 1.4410 ISO Flange
Cu-Ni ISO Flange Copper Nickel ISO Flanges UNS C70600, C71500 ISO Flange 2.0872, 2.0882 ISO Flange
Alloy Steel ISO Flange Alloy Steel ISO Flanges UNS K41545, K90941, K11597, K21590 ISO Flange 1.7362, 1.7386, 1.7335, 1.7380 ISO Flange
Kalikund Steel
ISO Flange Production Range
Stainless Steel ISO Flange
High Nickel Alloy ISO Flange
Carbon Steel ISO Flange
ISO Flanges Centering Ring Dimensions
Size Lip O.D.
Lip I.D.
ISO 63 2.756 (70) 2.63 (66.8) 0.154 (3.9)
ISO 80 3.268 (83) 3.14 (79.8) 0.154 (3.9)
ISO 100 4.016 (102) 3.89 (98.8) 0.154 (3.9)
ISO 160 6.024(153) 5.90 (149.9) 0.154 (3.9)
ISO 200 8.386 (213) 8.26 (209.8) 0.154 (3.9)
ISO 250 10.276 (261) 10.14 (257.6) 0.154 (3.9)
ISO 320 12.520 (318) 12.30 (312.4) 0.220 (5.6)
ISO 400 15.748 (400) 15.53 (394.5) 0.220 (5.6)
ISO 500 19.724 (501) 19.51 (495.6) 0.220 (5.6)
ISO 630 25.630 (651) 25.41 (645.4) 0.220 (5.6)
ISO K-Style Flange Dimensions
Flange Size Tube O.D.
Flange O.D.
Flange Thickness
Number of Clamps Assembly Diameter
Minimal Optimal
ISO 63 2.5 3.74 (95) 0.47 (11.94) 3 4 5.00 (127)
ISO 80 3 4.33 (110) 0.47 (11.94) 4 8 5.59 (142)
ISO 100 4 5.12 (130) 0.47 (11.94) 4 8 6.38 (162)
ISO 160 6 7.09 (180) 0.47 (11.94) 4 8 8.35 (212)
ISO 200 8 9.45 (240) 0.47 (11.94) 6 12 10.71 (272)
ISO 250 10 11.42 (290) 0.47 (11.94) 6 12 12.68 (322)
ISO 320 12.75 14.57 (370) 0.67 (17.02) 8 12 16.73 (425)
ISO 400 16 17.72 (450) 0.67 (17.02) 8 16 20.08 (510)
ISO 500 20 21.65 (550) 0.67 (17.02) 12 16 24.02 (610)
ISO 630 24 27.17 (690) 0.87 (22.10) 14 18 29.53 (750)
ISO F-Style Flange Dimensions
Flange Size Tube O.D.
Flange O.D.
Flange Thickness
No. of Bolts Holes Diameter
ISO 63 2.5 5.12 (130) 0.47 (11.94) 4 0.35 (9) 4.33 (110)
ISO 80 3 5.71 (145) 0.47 (11.94) 8 0.35 (9) 4.92 (125)
ISO 100 4 6.50 (165) 0.47 (11.94) 8 0.35 (9) 5.71 (145)
ISO 160 6 8.86 (225) 0.63 (16.00) 8 0.43 (11) 7.87 (200)
ISO 200 8 11.22 (285) 0.63 (16.00) 12 0.43 (11) 10.24 (260)
ISO 250 10 13.19 (335) 0.63 (16.00) 12 0.43 (11) 12.20 (310)
ISO 320 12.75 16.73 (425) 0.79 (20.07) 12 0.55 (14) 15.55 (395)
ISO 400 16 20.08 (510) 0.79 (20.07) 16 0.55 (14) 18.90 (480)
ISO 500 20 24.02 (610) 0.79 (20.07) 16 0.55 (14) 22.83 (580)
ISO 630 24 29.53 (750) 0.94 (23.88) 20 0.55 (14) 28.35 (720)
Kalikund Steel
Price List of ISO Flanges

Prices for ISO Flange Products are very affordable.
Please click on the request a quote button or click here to request the updated price list and ready stock information along with your requirement. KALIKUND STEEL & ENGG. CO. maintains a stock of all standard items and can export them at the best price ISO Flange etc.

ISO Flanges Ready Stock in India
Stainless Steel ISO Forged Flanges 200 Nickel Alloy ISO Blind Flanges
High Nickel Alloy ISO Reducing Flanges UNS S30400 ISO Orifice Flanges
Alloy Steel ISO Socket Weld Flanges 316L Stainless Steel ISO Slip On Flanges
ASTM A182 F304L ISO Flat Flanges ASTM A350 LF2 ISO Lapped Joint Flanges
ASTM A105 CS ISO SWRF Flanges Supplier Alloy Steel F5 ISO Square Flanges
Stainless Steel ISO Threaded Flanges ISO Flanges Supplier
ISO SOFF Flanges Stainless Steel S31603 ISO Flanges Dealer
Stainless Steel 317 ISO BLFF Flange Industrial ISO Flanges Manufacturer
Monel 400 ISO Flanges UNS K41545 ISO Weld Neck Flanges Series A or B
Chrome Moly F11 ISO WNRF Flanges Inconel 600 ISO Expander Flanges Stockists
SS ISO High Hub Blinds Flanges 1.4307 SS ISO Flanges Exporter
Incoloy 800H ISO Spectacle Blinds Flanges ASTM A350 CS LF2 ISO Loose Flanges
Titanium Grade 2 ISO RTJ Flanges Ti 3.7035 ISO Screwed Flanges
904L Stainless Steel ISO Weld Neck Flanges Cupro Nickel 90-10 ISO Flanges Facing Type & Finish
UNS C70600 ISO SORF Flanges SS ISO Groove & Tongue Flanges
Incoloy® alloy 20 ISO Long Neck Weld Flanges SS SMO 254 ISO Spades Ring Spacers Flanges
Wrought Austenitic Stainless Steel ISO Flanges Duplex steel 2205 ISO Ring Type Joint Flanges
ISO Flange Supplier in Mumbai ISO Flanges Manufacturer in India
Super Duplex ISO Flange Dimensions Duplex Steel ISO Weldo / Nipo Flanges
ISO Flanges Stockist ISO Flanges at Best Price
Kalikund Steel
ISO Flanges Applications and Uses

Exporter of ISO Flanges in the following cities
Manufacturers, Suppliers of ISO Flanges :
Bengaluru Mumbai Chennai Hyderabad Kolkata Pune
New Delhi Ahmedabad Jaipur Surat Salem Gandhinagar
Bhiwandi Tiruppur Sivakasi Jamnagar Thiruvananthapuram Rajahmundry
Bhubaneswar Vijaywada Firozabad Bokaro Steel City Rajkot Bharuch
Panna Raipur Cochin Ludhiana Panipat Durgapur
Peenya Pimpri-Chinchwad Channapatna Kharagpur Nashik Bareilly
Varanasi Haldia Rourkela Bangalore Moradabad Indore
Visakhapatnam Trivandrum Pithampur Dibrugarh Angul Gwalior
Coimbatore Kannur Nagpur Vadodara Rudrapur Noida
Agra Bhagalpur Jamshedpur Bhilai Lucknow kanpur
Thane Bhopal Navi Mumbai Vasai Bikaner Maharashtra
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Kalikund Steel

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