Hastelloy RFWN Flanges, Hastelloy Alloy Flat Face Weld Neck Flanges, Hastelloy® Alloy Weld Neck Flanges, Hastelloy Weld Neck Flanges, Hastelloy Alloy Weld Neck Raised Face Flanges, Hastelloy WNRF Flange, Hastelloy Alloy WNRTJ Flanges, Hastelloy Raised Face Weld Neck Flange, Hastelloy Ring Type Joint Welding Neck Flanges, Hastelloy Weld Neck Flange Manufacturer in Mumbai, India.

UNS N10665 Weld Neck Flanges, Ready Stock of Hastelloy Weld Neck Flanges, Nickel Alloy C276 Plate Weld Neck Flanges, Competitive Price of Hastelloy WNRF Flanges, Largest Stockholder of Hastelloy Weld Neck Flanges in India, UNS N06022 Weld Neck Flanges, C22 Alloy Class 150 WNRF Flange Trader, JIS NW 5500 WNRTJ Flanges, 2.4360, 2.4375 Weld Neck Flange, ANSI B16.5 Hastelloy Alloy C276 Weld Neck Flanges Manufacturers in Mumbai, India.

Kalikund Steel & Engg. Co is a manufacturing firm involved in the production of Hastelloy Welding Neck Flanges. We supply the flanges are of high quality, superiority, and mechanical properties. Our experts manufacture products by using Hastelloy. It is a superalloy of chromium, and nickel offers excellent features to the final product. It makes our product highly resistant to oxidation and various types of corrosions. We ensure to provide different types of flanges, including Long weld neck flanges, WNRF, and WNRTJ. All these products hold excellent resistance against pitting, cracking, and acidic solutions. Once we purchase raw material, then we conduct its testing for durability, material strength, and weldability. After the formation of the product, we check its resistance, power, and reliability.

Hastelloy Weld Neck Flanges

Hastelloy Alloy PN20 Weld Neck Flanges, Grade B2 Hastelloy Alloy WNRF Flange Dealer, 2.4360 Class 300 Welding Neck Flanges Wholesaler, Hastelloy Alloy PN25 Weld Neck Flanges, Buy Hastelloy UNS N10276 Weld Neck Flange, Hastelloy Alloy C22 PN10 Weld Neck Flanges, C276 Hastelloy Alloy Raised Face Weld Neck Flange Stockist, ASME SB564 Hastelloy Alloy C22 Weld Neck Flanges, ANSI B16.5 Hastelloy Alloy C276 WNRTJ Flanges, Hastelloy B2 Weld Neck Flanges, Hastelloy Weld Neck Flanges Supplier in Mumbai, India.

In addition to this, we strive to match the product quality in compliance with national and global product standards, specifications, and acceptance criteria. We have experts who have gained enormous expertise, experience, and knowledge of engineering product formation. Besides this, our well-facilitated production division and modular test machinery help us in giving the best in class product. Our experts keep an eye on every step of product formation. They check the product at storage, manufacturing, and even at the time of dispatch. We ensure to complete error-free product shipment within desired timelines. The company supplies products to a variable-sized client from small to large industry players. The company has a vast inventory to maintain a considerable volume of variable-sized products. We follow standard packing procedures to avoid product damage during its storage.


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

Hastelloy Weld Neck Flanges Specification

Size Chart 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Hastelloy Weld Neck 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 S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
Hastelloy Alloy WNRF Flange Pressure Rating ANSI Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
ASTM B564 Hastelloy Weld Neck Flanges Pressure Calculation in DIN 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
ASME SB 564 Weld Neck Flange 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
ASME SB564 Hastelloy Weld Neck Flange UNI 6Bar 10Bar 16Bar 25Bar 40Bar
B564 Weld Neck 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
ASME SB564M Hastelloy Alloy Weld Neck Flange Production technique Forged, Heat treated and machined
B564 Weld Neck Flange Connect Type/ Flange Face Type Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Welding Neck 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

ASME B564 Weld Neck Flange Test Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector
ASTM B564 Hastelloy Alloy Weld Neck Flange Equipment Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc
Hastelloy Alloy Weld Neck Flange Origin Indian / West Europe / Japan / USA / Korean
Manufacturer of Hastelloy Weld Neck Flange

ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
ASTM B564 Weld Neck 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 B564 C276 Hastelloy Flanges
The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276
ASME SB564M Hastelloy Weld Neck Flange Uses & application Bitumen upgraders.
Heavy oil refineries.
Nuclear power (mostly seamless).
Petrochemicals and acids.
Hastelloy Alloy Weld Neck 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

Hastelloy Weld Neck / WNRF Flanges can be supplied in either Pipe or Plate construction and are covered by specification ASTM B564 and ASME B16.5.

Manufacturing Standards of Hastelloy Weld Neck Flanges

ASME/ANSI B 16.5 Weld Neck Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
PRESSURE CLASS 75, 150, 300, 400, 600, 900
ASME/ANSI B 16.36 Weld Neck Flange
PRESSURE CLASS 300, 400, 600, 900, 1500, 2500
BS 4504 SEC 3.1 Hubbed Weld Neck Flange
PRESSURE CLASS PN 2.5 TO PN 40
BS 4504[PART 1] Hubbed Weld Neck Hubbed Threaded,
PRESSURE CLASS PN 2.5 TO PN 400
BS 1560 BOSS Hubbed Weld Neck Hubbed Threaded
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
BS10 Weld Neck 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 Hastelloy Weld Neck Flanges Forms & Availability

Forged and Plate Flanges

Products Size
ANSI B16.5 Hastelloy Alloy Weld Neck Flanges ANSI B16.5 Hastelloy Alloy WNRF Flanges Sizes 1/8″ – 36″
Raised Face or Flat Face
ANSI B16.5 Hastelloy Alloy Raised Face Weld Neck Flange ANSI B16.5 Hastelloy WNRTJ Flanges
ANSI B16.5 Alloy C276 RFWN Flange ANSI B16.5 Hastelloy Alloy C22 Weld Neck Pipe Flange
ANSI B16.5 Hastelloy Alloy C276 Weld Neck Raised Face Flanges ANSI B16.5 Hastelloy Alloy C22 Weld Neck Flanges
ANSI B16.5 Hastelloy Alloy C276 Class 150 Weld Neck Flanges ANSI B16.5 Hastelloy Alloy B2 Class 300 Weld Neck Flanges
ANSI B16.5 Hastelloy Alloy B2 Class 600 Weld Neck Flanges ANSI B16.5 Hastelloy Class 900 Weld Neck Flanges
ANSI B16.5 Alloy B2 Class 1500 Weld Neck Flanges ANSI B16.5 Alloy C22 Class 2500 Weld Neck Flanges
ASME B16.47 Hastelloy C276 Series A Welding Neck Flanges ASME B16.47 Nickel Alloy B2 Series B Welding Neck Flanges

Hastelloy Weld Neck Flanges 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 ASME SB 564 Hastelloy Weld Neck Flanges
Preview Products UNS DIN
Hastelloy Alloy WNRF Flange Hastelloy WNRF Flange UNS N10276, N06022, N10665 WNRF Flange 2.4360, 2.4375 WNRF Flange
Hastelloy Alloy WNRTJ Flange Hastelloy Alloy WNRTJ Flange UNS N10276, N06022, N10665 WNRTJ Flange 2.4360, 2.4375 WNRTJ Flange
Hastelloy Alloy RFWN Flange Hastelloy Alloy RFWN Flange UNS N10276, N06022, N10665 RFWN Flange 2.4360, 2.4375 RFWN Flange
Equivalent Grades Hastelloy Weld Neck Flanges
STANDARD WERKSTOFF NR. UNS JIS GOST EN OR
Hastelloy C276 2.4819 N10276 NW 0276 ХН65МВУ NiMo16Cr15W ЭП760
Hastelloy C22 2.4602 N06022 NW 6022 - NiCr21Mo14W -
Hastelloy B2 2.4617 N10665 - - - -
Kalikund Steel
Hastelloy Weld Neck Flanges Production Range
Hastelloy Weld Neck Flanges
Hastelloy WNRF Flanges
Hastelloy WNRTJ Flanges
Hastelloy WNRTJ Flanges
Hastelloy WNRTJ Flanges
Hastelloy WNRTJ Flanges
Kalikund Steel
Hastelloy Weld Neck Flanges Standard
American Steel Weld Neck Flanges Standard
Standard Code Standard Name
ANSI ASME SB-564 Weld Neck Flanges
ANSI ASME B16.5 Weld Neck flange, wnrf, wnrtj, rfwn flange
ASME – B 16.36 Weld Neck flange
German Steel Weld Neck Flanges Standard
DIN 2573 / 2576 Long Neck Welding Flanges
DIN 2673 Loose Flanges and Rings for Welding (Weld Neck Flanges and Plain Collars)
DIN PN10, PN16 Hastelloy Alloy C22 PN10 Weld Neck Flanges, C276 Hastelloy Alloy DIN PN 10 Weld Neck Flanges, C22 Hastelloy Alloy PN16 Weld Neck Flanges
DIN PN20, PN25 Hastelloy Alloy C276 PN20 Weld Neck Flanges, B2 Hastelloy Alloy DIN PN 25 Weld Neck Flanges
DIN PN40, PN50 Hastelloy Alloy PN40 Weld Neck Flanges, Hastelloy Alloy DIN PN 50 Weld Neck Flanges
Japanese Steel Weld Neck Flanges Standard
JIS B2220 Welding neck flange (WN)
JIS B2291 Welding neck flange (WN)
JIS 5K, 10K Hastelloy Alloy 5K WNRF Flanges, Hastelloy Alloy 10K WNFF Flanges
JIS 30K, 40K Hastelloy Alloy C22 30K Weld Neck Flanges
British Standard Weld Neck Pipe Flanges Standard
BS 10 Table D Hastelloy Alloy C276 BS 10 Table D Weld Neck Flanges, B2 Table D Weld Neck Pipe Flange
BS 10 Table E Hastelloy Alloy C22 BS 10 Table E Weld Neck Flanges, B2 Table E Weld Neck Flange
BS 10 Table F Hastelloy Alloy BS 10 Table E WNRF Flanges, C276 Hastelloy Table E WNFF Flanges
BS 10 Table H Hastelloy Alloy C22 BS 10 Table E Weld Neck Flanges, Hastelloy B2 Table E Weld Neck Pipe Flanges
Price List of ANSI B16.5 Hastelloy Weld Neck Flanges

Prices for Hastelloy Weld Neck 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 Hastelloy Weld Neck Flange, WNRF, RFWN, WNRTJ Flange etc.


Hastelloy Weld Neck Flanges Ready Stock in India
ANSI B16.5 Flanges Class 150 Weld Neck Flanges C276 Hastelloy Weld Neck Flanges
Hastelloy C22 PN16/3 Welding Neck Flange Hastelloy Alloy UNS N10276 Weld Neck Flanges
ASME B16.5 Hastelloy Weld Neck Flanges B2 Hastelloy Weld Neck Flanges
ASTM B564 Alloy C276 Raised Face Weld Neck Flanges ASTM B564 Alloy B2 WNRF Flanges
Hastelloy NiCr21Mo14W Weld Neck Flanges Supplier C22 Hastelloy Weld Neck Flanges
Hastelloy Class 300 Weld Neck Flanges ASME B16.5 Hastelloy Alloy Class 1500 Weld Neck Flanges Supplier
ANSI B16.5 Hastelloy Alloy Class 300 Weld Neck Flanges Hastelloy N06022 WNRTJ Flanges Dealer
ASME / ANSI B16.5 Hastelloy Alloy C276 Class 1500 Weld Neck Flanges B564 Grade B2 Industrial Weld Neck Flanges
ANSI B16.5 Hastelloy N10665 Weld Neck Flange UNS N10665 Hastelloy Welding Neck Pipe Flange
C22 Hastelloy 150 LBS Weld Neck Flange Hastelloy Alloy B2 Flat Face Weld Neck Flanges Stockists
ANSI B16.5 Hastelloy Alloy Class 2500 Weld Neck Flanges INOX 2.4375 Hastelloy Alloy Raised Face Weld Neck Flanges Exporter
B564 Grade Alloy C276 Welding Neck Flanges ASTM B564 Hastelloy B2 Plate Weld Neck Flanges
B2 Hastelloy Class 350 Welding Neck Flanges Hastelloy B2 Series B Welding Neck Flanges
C22 Hastelloy PN40 Weld Neck Flange Hastelloy C276 BS 10 Table E WNRF Flanges
Hastelloy C22 Table E Weld Neck Flanges Hastelloy Alloy C276 BS 10 Table D Weld Neck Flanges
INOX 2.4360 Weld Neck Raised Face Flange Exporter ANSI B16.5 Hastelloy Class 900 Welding Neck Flanges
ASME B16.47 Series A and B Weld Neck Flange Hastelloy Weld Neck PN 64 Flange
ASTM B564 Hastelloy 2.4360 WNRTJ Flanges ASME B16.5 Hastelloy NiMo16Cr15W Weld Neck Flange
NiCr21Mo14W Hastelloy Raised Face Weld Neck Flange C22 Hastelloy WNRF Flanges Supplier
Hastelloy Alloy C276 PN6 Weld Neck Flanges ASTM B564 C22 PN25 Raised Face Weld Neck Flanges
NiMo16Cr15W Hastelloy Alloy Raised Face Weld Neck Flanges Dealer Hastelloy WNRF Flange Stockist
Hastelloy B2 Weld Neck Flanges Supplier in Mumbai Hastelloy Alloy C276 Weld Neck Flanges Manufacturer in India
Hastelloy 2.4360 Weld Neck Pipe Flange Dimensions Hastelloy NiMo16Cr15W WNRTJ Flanges
Hastelloy 2.4375 Raised Face Weld Neck Flange B2 Nickel Alloy Weld Neck Flanges at Best Price
Hastelloy Alloy NiCr21Mo14W Class 600 Welding Neck Flange Supplier Suppliers of C22 Hastelloy Weld Neck Flanges
Kalikund Steel
ANSI B16.5 Hastelloy Weld Neck Flanges Applications and Uses


Exporter of Hastelloy Weld Neck Flanges in the following cities
Manufacturers, Suppliers of Hastelloy Weld Neck 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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