Largest Stockholder of ANSI B16.5 BLRF Flanges in India, ANSI B16.5 SS BLRF Flanges, Inconel ANSI B16.5 BLRF Flange, Competitive Price of ANSI B16.5 BLRF Flanges, ANSI B16.5 Stainless Steel BLRF Flanges, Monel ANSI B16.5 BLRF Flanges, Ready Stock of ANSI B16.5 BLRF Flange, Nickel Alloy ANSI B16.5 BLRF Flanges Trader, ANSI B16.5 BLRF Flanges Manufacturers in Mumbai, India.

ANSI B16.5 Blind Raised Face Flange (BLRF ) is a solid flange that is used to block off a section of pipe or a nozzle on a vessel that is not used, which is typically a pipe coming out of a vessel and is usually flanged so it can be connected to valves or piping. Most of the time, these nozzles will be blanked with a blind flange for pressure tests in a plant, or sometimes the industry does not need all the vents to be supplied on the tank. These flanges is one of the most selling products of Kalikund Steel and Engg.Co. We are the most trusted manufacturers and suppliers of these Blind Flanges to all the customers across the world. These flanges are manufactured by combining various chemicals.

Utmost care is taken in our manufacturing unit. The premium quality of raw materials are used while building these flanges at Kalikund Steel and Engg.Co. Our experts test the materials before sending them for fabrication. We have highly skilled and qualified technical experts who look after the overall end to end process in the production cycle and maintain quality at every phase. We have stocked a certain amount of these flanges in our highly secured warehouse, where it can be stored for a long duration, and it can be used during an emergency.

ANSI B16.5 BLRF Flange

ANSI B16.5 Alloy 20 BLRF Flanges, Duplex Steel High Pressure BLRF Flanges, Incoloy ANSI B16.5 BLRF Flanges Wholesaler, Buy Austenitic Stainless Steel ANSI B16.5 BLRF Flanges, ANSI B16.5 Cupro Nickel BLRF Flanges, ANSI B16.5 Hastelloy BLRF Flanges, ANSI B16.5 SMO 254 BLRF Flanges Stockist, High Quality ANSI B16.5 BLRF Flanges Dealer, ANSI B16.5 BLRF Flanges Supplier in Mumbai, India.

These flanges are accessible to all the customers at a very reasonable price as compared to other industries in the market. Once these flanges are ready, it undergoes various destructive and non-destructive tests to check its attributes like strength, durability, high tensile, etc. We also conduct third party tests on our products upon the request of customers only to prove that ASME B16.47 BLRF Flanges manufactured by us have the ability to withstand at any conditions. At Kalikund Steel and Engg.Co, we always fulfill our customer requirements. We follow all the standard methods of packaging.

Customized packaging can also be opted as per customer's request for safer delivery of the product. We never compromise upon the quality of our products; high-quality packaging materials are used to pack these BLRF flanges to provide a damage-free delivery during the transit. Every single flange are carefully packed, and once these flanges is packed, the quality team ensures quality check upon each Blind Raised Face Flanges packaging; after their confirmation, these flanges are dispatched for shipment. We always use the best transportation services for the shipment of these Flanges to various customers located in different parts of the world on time as committed by us.


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

BLRF Flange Specification

Size Chart 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
BLRF Flange Standards ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS SP44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
BLRF Flange Pressure Rating ANSI Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
BLRF Flanges Pressure Calculation in DIN 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
BLRF Flange 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
BLRF Flange UNI 6Bar 10Bar 16Bar 25Bar 40Bar
BLRF Flange EN 6Bar 10Bar 16Bar 25Bar 40Bar
Coating Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized
Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
BLRF Flanges Production technique Forged, Heat treated and machined
BLRF Flanges Connect Type / Flange Face Type Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove
Special design

As per your drawing

AS, ANSI, BS, DIN and JIS
15 NB (1/2") to 200 NB (8")
Equal and Reducing Configurations

BLRF Flange Test Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector
BLRF Flanges Equipment Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc
BLRF Flange Origin Indian / West Europe / Japan / USA / Korean
Manufacturer of BLRF Flange

ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
ASTM A182 BLRF Flange: -BS Flange, EN Flange, API 6A Flange, ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange

B.S: BS4504 , BS3293, BS1560, BS10
AS 2129: Table D; Table E; Table H
ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48
ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
American standard (ANSI)
German (DIN)
British standard (BS)

DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638 ASTM A182 F316 Stainless Steel Flanges
The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276
BLRF Flange Uses & application Bitumen upgraders.
Heavy oil refineries.
Nuclear power (mostly seamless).
Petrochemicals and acids.
BLRF Flanges Export to Ireland, Singapore, Indonesia, Ukraine, Saudi & Arabia, Spain, Canada, USA, Brazil, Thailand, Korea, Iran, India, Egypt, Oman, Dubai, Peru, etc
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

BLRF Flanges can be supplied in either Pipe or Plate construction and are covered by specification ASME B16.5.

Manufacturing Standards of BLRF Flanges

ASME/ANSI B16.5 BLRF Flange
PRESSURE CLASS 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.
DIN EN 1092-1 Face Dimensions PN 2.5, PN 6, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100, PN 160, PN 250, PN 320, PN 400
BS 4504 SEC 3.1, BS 4504[PART 1], BS 1560 BOSS BLRF Flange
TABLE D, E, F, H
DIN FLANGES DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673
PRESSURE CLASS PN 6 TO PN 100
ANSI B16.5 BLRF Flange Forms & Availability

Forged and Plate Flanges

Products Size
ANSI B16.5 Stainless Steel BLRF Flange ANSI B16.5 High Nickel Alloy BLRF Flanges Sizes 1/8″ – 36″
BLRF Flanges
ANSI B16.5 Carbon Steel BLRF Plate Flange ANSI B16.5 Alloy Steel BLRF Flanges
ANSI B16.5 Nickel Class 150 BLRF Flanges ANSI B16.5 Monel Class 300 BLRF Flanges
ANSI B16.5 Hastelloy Class 600 BLRF Flanges ANSI B16.5 Titanium Class 900 BLRF Flanges
ANSI B16.5 Cu-Ni Class 1500 BLRF Flanges ANSI B16.5 Alloy 20 Class 2500 BLRF Flanges
ASME B16.47 SMO 254 Series A BLRF Flanges ASME B16.47 Inconel Series B BLRF Flanges

ANSI B16.5 BLRF 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 Partner for our clients are :
  • Customer focused approach
  • Superior quality products
  • Timely deliverices
  • Customize Size & Specification
  • Competitive Pricing
Kalikund Steel
Stock Availability of ANSI B16.5 BLRF Flanges
Preview Products UNS DIN
SS BLRF Flange Stainless Steel BLRF Flanges UNS S30400, S30403, S31600, S31603 BLRF Flange 1.4301, 1.4306, 1.4401, 1.4404 BLRF Flange
Duplex and Super Duplex BLRF Flange Duplex / Super Duplex Steel BLRF Flanges UNS S31803, S32205, SAF-2205, S32750, S32760, SAF-2507 BLRF Flange 1.4462, 1.4410 BLRF Flange
Cu-Ni BLRF Flange Copper Nickel BLRF Flanges UNS C70600, C71500 BLRF Flange 2.0872, 2.0882 BLRF Flange
Alloy Steel BLRF Flange Alloy Steel BLRF Flanges UNS K41545, K90941, K11597, K21590 BLRF Flange 1.7362, 1.7386, 1.7335, 1.7380 BLRF Flange
Kalikund Steel
BLRF Flange Production Range
Stainless Steel BLRF Flange
High Nickel Alloy BLRF Flange
Carbon Steel BLRF Flange
Kalikund Steel
BLRF Flange Standard
American Steel BLRF Flanges Standard
Standard Code Standard Name
ANSI ASME SA-182 BLRF Flanges
ANSI ASME B16.5 BLRF Flange
ASME – B 16.36 BLRF Flange
German Steel BLRF Flanges Standard
DIN 2573 / 2576 Flat Flange for Welding (BLRF Flanges)
DIN 2673 BLRF Flanges and Rings for Welding (BLRF Flanges and Plain Collars)
DIN PN10, PN16 PN10 BLRF Flanges, DIN PN 10 BLRF Flanges, PN16 BLRF Flange
DIN PN20, PN25 PN20 BLRF Flanges, DIN PN 25 BLRF Flanges
DIN PN40, PN50 PN40 BLRF Flanges, DIN PN 50 BLRF Flanges
Japanese Steel BLRF Flanges Standard
JIS B2220, B2291 BLRF Flange
JIS 5K, 10K, 30K, 40K, 5K BLRF Flange, 10K RTJ, 30K BLRF Flanges, 40K BLRF Flange
British Standard BLRF Flanges Standard
BS 10 Table D BS 10 Table D BLRF Flange
BS 10 Table E BS 10 Table E BLRF Flange
BS 10 Table F BS 10 Table F BLRF Flange
BS 10 Table H BS 10 Table H BLRF Flange
Price List of ANSI B16.5 BLRF Flanges

Prices for BLRF 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 ASME B16.5 BLRF Flange etc.


BLRF Flanges Ready Stock in India
ANSI B16.5 Stainless Steel BLRF Flanges ANSI B16.5 200 Nickel Alloy BLRF Flange
ANSI B16.5 High Nickel Alloy BLRF Flanges UNS S30400 BLRF Flanges
ASME B16.5 Alloy Steel BLRF Flange ANSI B16.5 316L Stainless Steel BLRF Flanges
ASTM A182 F304L BLRF Flanges ASTM A350 LF2 BLRF Flanges
ASTM A105 CS BLRF Flanges Supplier ANSI B16.5 Alloy Steel F5 BLRF Flange
ANSI B16.5 Stainless Steel BLRF Flanges ASME B16.5 BLRF Flanges Supplier
ANSI B16.5 BLRF Flanges Class 150 LBS ANSI B16.5 Stainless Steel S31603 BLRF Flanges Dealer
ANSI B16.5 300 LBS Stainless Steel 317 BLRF Flange Industrial BLRF Flanges Manufacturer
ANSI B16.47 Monel 400 BLRF Flanges UNS K41545 BLRF Flanges
ANSI B16.5 Chrome Moly F11 BLRF Flange ANSI B16.5 Inconel 600 BLRF Flanges Stockists
ANSI B16.5 SS BLRF Flanges 1.4307 SS BLRF Flanges Exporter
ANSI B16.5 Incoloy 800H BLRF Flanges ASTM A350 CS LF2 BLRF Flanges
ANSI B16.5 Titanium Grade 2 BLRF Flange ANSI B16.5 Ti 3.7035 BLRF Flanges
ANSI B16.5 904L Stainless Steel BLRF Flanges ANSI B16.5 Cupro Nickel 90-10 BLRF Flanges
UNS C70600 BLRF Flanges ANSI B16.5 SS 900 LBS BLRF Flange
ANSI B16.5 Incoloy® alloy 20 BLRF Flanges ANSI B16.5 Stainless Steel SMO 254 BLRF Flanges
Wrought Austenitic Stainless Steel BLRF Flanges ANSI B16.5 Duplex steel 2205 BLRF Flanges
ANSI B16.5 BLRF Flange Supplier in Mumbai ANSI B16.5 BLRF Flanges Manufacturer in India
ANSI B16.5 Super Duplex BLRF Flange Dimensions ANSI B16.5 Duplex Steel BLRF Flanges
ANSI B16.5 BLRF Flanges Stockist ANSI B16.5 BLRF Flanges at Best Price
Kalikund Steel
ANSI B16.5 BLRF Flanges Applications and Uses


Exporter of ANSI B16.5 BLRF Flanges in the following cities
Manufacturers, Suppliers of ANSI B16.5 BLRF 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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