Duplex Steel Raised Face Welding Neck Flange, Duplex Welding Neck Raised Face Flanges, Duplex Flat Face Welding Neck Flanges, SAF 2205 Welding Neck Flanges, Duplex Steel Welding Neck Flanges, Duplex Steel WNRF Flange, Duplex WNRTJ Flanges, Duplex Steel RFWN Flanges, Duplex Steel Ring Type Joint Long Weld Neck Flanges, Duplex Steel Welding Neck Flange Manufacturer in Mumbai, India.
Table of Contents
- About Duplex Steel Welding Neck Flanges Manufacturer
- Duplex Steel Welding Neck Flanges Specification
- Manufacturing Standards of Duplex Steel Welding Neck Flanges
- Stock Availability of Duplex Steel Welding Neck Flanges
- ASTM B564 Duplex Steel Welding Neck Flanges Properties
- Price List of ANSI B16.5 Duplex Steel Welding Neck Flanges
- Duplex Steel Welding Neck Flange ready stock in India
- ANSI B16.5 Duplex Steel Welding Neck Flange Applications and Uses
Competitive Price of Duplex Steel WNRF Flanges, UNS S31803 Welding Neck Flanges, Ready Stock of Duplex Steel Welding Neck Flanges, Ferritic Stainless Steel S31803 Plate Welding Neck Flanges, F60 Duplex Class 150 WNRF Flange Trader, Duplex F51 WNRTJ Flanges, UNS S32205 Welding Neck Flanges, Largest Stockholder of Duplex Steel Welding Neck Flanges in India, 1.4462 Welding Neck Flange, ANSI B16.5 Duplex S31803 Welding Neck Flanges Manufacturers in Mumbai, India.
Kalikund Steel & Engg. Co. is known to be the foremost manufacturer, supplier as well as exporter of Weld Neck Flanges in all types such as Long Weld Neck Flanges, Weld neck raised face flanges, and Weld Neck Ring Joint Flanges. These flanges can be used for hot and cold temperatures and high pressure. They can be molded in sizes, specifications, grades, thickness, and specifications as per the requirement of the client. Our Flanges offers resistance against pitting corrosion and also have elevated temperature strength. With the tensile strength and corrosion properties, our Flanges are providing extended service life.
Duplex PN20 Welding Neck Flanges, ANSI B16.5 Duplex F60 WNRTJ Flanges, Duplex PN25 Welding Neck Flanges, Grade S32205 Duplex WNRF Flange Dealer, 1.4462 Class 300 Long Weld Neck Flanges Wholesaler, Buy Duplex Steel UNS S31803 Welding Neck Flange, Duplex S31803 PN10 Welding Neck Flanges, F60 Duplex Raised Face Welding Neck Flange Stockist, ASME SB564 Duplex S31803 Welding Neck Flanges, Duplex Steel F51 Welding Neck Flanges, Duplex Steel Welding Neck Flanges Supplier in Mumbai, India.
Duplex Steel Welding Neck Flanges are available in all materials and grades. The tapered center offers crucial reinforcement for the usage of a flange in several applications that involve elevated temperature, and subzero temperature. The transition from fitting or pipe wall thickness to flange thickness affects the taper and is hugely beneficial under conditions causing line expansion or variable forces. These eld Neck Ring Joint Flanges got manufactured in such a way that it can be easily matched with the inside diameter of fittings or mating pipe so there will not be any restriction of flow.
We, Kalikund Steel & Engg. Co. also does the packaging and labeling of these Flanges. We are focusing on offering excellent quality Flanges by testing them at various stages of production by performing destructive and non-destructive tests. We are delivering these Flanges with all features, proper packing, proper labeling, fast shipping, and at their locations.
Duplex Steel Welding Neck Flanges Specification
| Size Chart | 1/2" (15 NB) to 48" (1200NB) DN10~DN5000 |
|---|---|
| Duplex Steel Welding 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 |
| Duplex WNRF Flange Pressure Rating ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
| ASTM B564 Duplex Steel Welding Neck Flanges Pressure Calculation in DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
| ASME SB 564 Welding Neck Flange | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
| ASME SB564 Duplex Steel Welding Neck Flange UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
| B564 Welding 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 Duplex Welding Neck Flange Production technique | Forged, Heat treated and machined |
| B564 Welding Neck Flange 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 |
| ASME B564 Welding Neck Flange Test | Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector |
| ASTM B564 Duplex Welding Neck Flange Equipment | Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc |
| Duplex Welding Neck Flange Origin | Indian / West Europe / Japan / USA / Korean |
| Manufacturer of Duplex Steel Welding Neck Flange |
ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc. B.S: BS4504 , BS3293, BS1560, BS10 The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276 |
| ASME SB564M Duplex Steel Welding Neck Flange Uses & application | Bitumen upgraders. Heavy oil refineries. Nuclear power (mostly seamless). Petrochemicals and acids. |
| Duplex Welding 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 | |
Duplex Steel Welding 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 Duplex Steel Welding Neck Flanges
| ASME/ANSI B 16.5 | Welding Neck Flange |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| PRESSURE CLASS | 75, 150, 300, 400, 600, 900 |
| ASME/ANSI B 16.36 | Welding Neck Flange |
| PRESSURE CLASS | 300, 400, 600, 900, 1500, 2500 |
| BS 4504 SEC 3.1 | Hubbed Welding Neck Flange |
| PRESSURE CLASS | PN 2.5 TO PN 40 |
| BS 4504[PART 1] | Welding Neck Hubbed Threaded, |
| PRESSURE CLASS | PN 2.5 TO PN 400 |
| BS 1560 BOSS | Welding Neck Hubbed Threaded |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| BS10 | Welding 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 Duplex Steel Welding Neck Flanges Forms & Availability
Forged and Plate Flanges
| Products | Size | |
| ANSI B16.5 Duplex Welding Neck Flanges | ANSI B16.5 Duplex WNRF Flanges | Sizes 1/8″ – 36″ Raised Face or Flat Face |
| ANSI B16.5 Duplex Raised Face Welding Neck Flange | ANSI B16.5 Duplex Steel WNRTJ Flanges | |
| ANSI B16.5 Duplex Steel F60 RFWN Flange | ANSI B16.5 Duplex S31803 Welding Neck Pipe Flange | |
| ANSI B16.5 Duplex F60 Welding Neck Raised Face Flanges | ANSI B16.5 Duplex S31803 Welding Neck Flanges | |
| ANSI B16.5 Duplex F60 Class 150 Welding Neck Flanges | ANSI B16.5 Duplex S32205 Class 300 Welding Neck Flanges | |
| ANSI B16.5 Duplex F51 Class 600 Welding Neck Flanges | ANSI B16.5 Duplex Steel Class 900 Welding Neck Flanges | |
| ANSI B16.5 Duplex Steel S32205 Class 1500 Welding Neck Flanges | ANSI B16.5 Duplex Steel F60 Class 2500 Welding Neck Flanges | |
| ASME B16.47 Duplex Steel F60 Series A Long Weld Neck Flanges | ASME B16.47 Ferritic Stainless Steel F51 Series B Long Weld Neck Flanges | |
Duplex Steel Welding 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
| Preview | Products | UNS | DIN |
|---|---|---|---|
 |
Duplex Steel WNRF Flange | UNS S31803, S32205 WNRF Flange | 1.4462 WNRF Flange |
 |
Duplex Steel WNRTJ Flange | UNS S31803, S32205 WNRTJ Flange | 1.4462 WNRTJ Flange |
 |
Duplex Steel RFWN Flange | UNS S31803, S32205 RFWN Flange | 1.4462 RFWN Flange |
Equivalent Grades Duplex Steel Welding Neck Flanges
| STANDARD | WERKSTOFF NR. | UNS |
| Duplex S31803 | 1.4462 | S31803 |
| Duplex 2205 | 1.4462 | S32205 |
| Duplex F51 | 1.4462 | S31803 |
| Duplex F60 | 1.4462 | S32205 |
Duplex Steel Welding Neck Flanges Production Range
Duplex Steel S31803 Welding Neck Flanges
Duplex F60 Welding Neck Flanges
S32205 Duplex Steel Welding Neck Flanges
UNS S31803 Welding Neck Flange
UNS S32205 Welding Neck Flanges
1.4462 Welding Neck Flange Suplier
F51 Welding Neck Flanges Manufacturer
Duplex Steel F60 Raised Face Welding Neck Flange
F51 Duplex Steel Welding Neck Raised Face Flanges
Duplex Steel S32205 Welding Neck Flanges
S31803 Ferritic Stainless Steel Welding Neck Flanges
ANSI B16.5 Duplex PN10 Welding Neck Flanges
ASME B16.5 Duplex Steel PN20 Welding Neck Flange
Duplex Steel S31803 WNRF Flanges
Duplex F51 WNRF Flanges
S32205 Duplex Steel WNRF Flanges
UNS S31803 WNRF Flange
UNS S32205 WNRF Flanges
1.4462 WNRF Flange Supplier
S32205 Duplex Steel WNRF Flanges
Duplex Steel S32205 WNRF Flanges
F51 Ferritic Stainless Steel WNRF Flanges
ANSI B16.5 Duplex Steel PN10 WNRF Flanges
ASME B16.5 Duplex Steel PN20 WNRF Flange
Duplex Steel S31803 WNRTJ Flanges
Duplex F51 WNRTJ Flanges
S32205 Duplex Steel WNRTJ Flange
UNS S31803 WNRTJ Flange
UNS S32205 WNRTJ Flanges
1.4462 WNRTJ Flange Supplier
F51 WNRTJ Flanges Manufacturer
Duplex Steel F60 WNRTJ Flanges
S32205 Duplex WNRTJ Flanges
Duplex F51 WNRTJ Flanges
Duplex Steel S32205 WNRTJ Flanges
ANSI B16.5 Duplex PN10 WNRTJ Flanges
ASME B16.5 Ferritic Stainless Steel PN20 WNRTJ Flange
ASME B16.5 Duplex S31803 WNRF Flanges
ASME B16.5 Duplex Steel F51 WNRTJ Flanges
Duplex S32205 ASTM B16.5 WNRF Flange
Duplex Class 150 Long Weld Neck Flanges
Duplex Steel Class 300 Long Weld Neck Flanges Supplier
Duplex Steel Class 600 WNRTJ Flanges Manufacturer
ASTM B16.5 Duplex S31803 WNRF Flange
F51 Ferritic Stainless Steel ASME B16.5 WNRF Flanges
Duplex F60 Class 900 Long Weld Neck Flanges
Duplex Steel S32205 B16.5 Welding Neck Flanges
ASTM B16.5 Duplex Steel F51 RFWN Flanges
F60 Duplex Steel ASME B16.5 WNRTJ Flanges
S32205 Duplex Steel Class 2500 Long Weld Neck Flanges
ANSI B16.5 Duplex Steel Class 1500 Long Weld Neck Flanges
Duplex Steel S31803 PN10 Welding Neck Flanges
Duplex F60 PN14 Welding Neck Pipe Flanges
PN16 Duplex S32205 WNRTJ Flange
Duplex Steel PN6 Welding Neck Plate Flanges
PN20 Duplex Steel Welding Neck Flanges
Duplex Steel PN25 WNRF Flange Supplier
PN16/3 Welding Neck Flange Manufacturer
Duplex S31803 PN40 Welding Neck Flange
Duplex Steel F51 PN 50 WNRF Flanges
Duplex S31803 DIN PN10 Welding Neck Flanges
Duplex Steel S32205 DIN PN16 WNRTJ Flanges
DIN PN20 Duplex Steel S31803 PN20 Welding Neck Flanges
F51 Duplex PN40 RFWN Flanges
F60 Ferritic Stainless Steel DIN PN50 Welding Neck Flanges
ANSI B16.5 Duplex Steel PN10 WNRTJ Flanges
Duplex Steel S31803 DIN 2527 WNRF Flanges
Duplex F60 DIN 2573 Welding Neck Flanges
DIN 2576 Duplex S32205 WNRTJ Flange
Table C Welding Neck Flanges
BS 10 Table D WNRF Flanges
Duplex BS 10 Table E Welding Neck Flange Supplier
BS 10 Table F Welding Neck Flanges Manufacturer
JIS B2291 Duplex S31803 WNRF Flange
JIS 5K Duplex Steel S32205 WNRTJ Flanges
S31803 Duplex JIS 16K WNRF Flanges
Duplex Steel F60 DIN 2673 Welding Neck Flanges
DIN 2641 Duplex Steel F51 WNRF Flanges
S32205 Duplex Steel JIS B2291 Welding Neck Flanges
F51 Ferritic Stainless Steel BS 10 Table H Welding Neck Flanges
Duplex Steel Welding Neck Flanges Standard
| American Steel Welding Neck Flanges Standard | |
| Standard Code | Standard Name |
| ANSI ASME SB-564 | Welding Neck Flanges |
| ANSI ASME B16.5 | Welding Neck flange, wnrf, wnrtj, rfwn flange |
| ASME – B 16.36 | Welding Neck flange |
| German Steel Welding Neck Flanges Standard | |
| DIN 2573 / 2576 | Flat Flange for Welding (Welding Neck) |
| DIN 2673 | Loose Flanges and Rings for Welding (Welding Neck Flanges and Plain Collars) |
| DIN PN10, PN16 | Duplex S31803 PN10 Welding Neck Flanges, F60 Duplex DIN PN 10 Welding Neck Flanges, S31803 Duplex PN16 Welding Neck Flanges |
| DIN PN20, PN25 | Duplex F60 PN20 Welding Neck Flanges, S32205 Duplex DIN PN 25 Welding Neck Flanges |
| DIN PN40, PN50 | Duplex PN40 Welding Neck Flanges, Duplex DIN PN 50 Welding Neck Flanges |
| Japanese Steel Welding Neck Flanges Standard | |
| JIS B2220 | Welding neck flange (WN) |
| JIS B2291 | Welding neck flange (WN) |
| JIS 5K, 10K | Duplex 5K WNRF Flanges, Duplex 10K WNFF Flanges |
| JIS 30K, 40K | Duplex S31803 30K Welding Neck Flanges |
| British Standard Welding Neck Pipe Flanges Standard | |
| BS 10 Table D | Duplex F60 BS 10 Table D Welding Neck Flanges, S32205 Table D Welding Neck Pipe Flange |
| BS 10 Table E | Duplex S31803 BS 10 Table E Welding Neck Flanges, F51 Table E Welding Neck Flange |
| BS 10 Table F | Duplex BS 10 Table E WNRF Flanges, F60 Ferritic Stainless Steel Table E WNFF Flanges |
| BS 10 Table H | Duplex S31803 BS 10 Table E Welding Neck Flanges, Duplex Steel S32205 Table E Welding Neck Pipe Flanges |
Price List of ANSI B16.5 Duplex Steel Welding Neck Flanges
Prices for Duplex Steel Welding 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 Duplex Steel Welding Neck Flange, WNRF, RFWN, WNRTJ Flange etc.
Duplex Steel Welding Neck Flanges Ready Stock in India
| ANSI B16.5 Flanges Class 150 Welding Neck Flanges | F60 Ferritic Stainless Steel Welding Neck Flanges |
| Duplex Steel S31803 PN16/3 Long Weld Neck Flange | Duplex UNS S31803 Welding Neck Flanges |
| ASME B16.5 Duplex Steel Welding Neck Flanges | S32205 Duplex Welding Neck Flanges |
| ASTM B564 Duplex Steel F60 Raised Face Welding Neck Flanges | ASTM B564 Duplex Steel F51 WNRF Flanges |
| Duplex Steel F51 Welding Neck Flanges Supplier | S31803 Ferritic Stainless Steel Welding Neck Flanges |
| Duplex Steel Class 300 Welding Neck Flanges | ASME B16.5 Duplex Class 1500 Welding Neck Flanges Supplier |
| ANSI B16.5 Duplex Class 300 Welding Neck Flanges | Duplex Steel S32205 WNRTJ Flanges Dealer |
| ASME / ANSI B16.5 Duplex F60 Class 1500 Welding Neck Flanges | B564 Grade S32205 Industrial Welding Neck Flanges |
| ANSI B16.5 Duplex Steel S31803 Welding Neck Flange | UNS S32205 Duplex Steel Long Weld Neck Pipe Flange |
| S31803 Duplex Steel 150 LBS Welding Neck Flange | Duplex F51 Flat Face Welding Neck Flanges Stockists |
| ANSI B16.5 Duplex Class 2500 Welding Neck Flanges | INOX F51 Duplex Raised Face Welding Neck Flanges Exporter |
| B564 Grade Duplex Steel F60 Long Weld Neck Flanges | ASTM B564 Duplex Steel S32205 Plate Welding Neck Flanges |
| F51 Duplex Class 350 Long Weld Neck Flanges | Duplex Steel S32205 Series B Long Weld Neck Flanges |
| S31803 Duplex Steel PN40 Welding Neck Flange | Duplex Steel F60 BS 10 Table E WNRF Flanges |
| Duplex Steel S31803 Table E Welding Neck Flanges | Duplex F60 BS 10 Table D Welding Neck Flanges |
| INOX 1.4462 Welding Neck Raised Face Flange Exporter | ANSI B16.5 Duplex Steel Class 900 Long Weld Neck Flanges |
| ASME B16.47 Series A and B Welding Neck Flange | Duplex Steel Welding Neck PN 64 Flange |
| ASTM B564 Duplex Steel 1.4462 WNRTJ Flanges | ASME B16.5 Duplex Steel F51 Welding Neck Flange |
| F51 Duplex Steel Raised Face Welding Neck Flange | S31803 Duplex Steel WNRF Flanges Supplier |
| Duplex F60 PN6 Welding Neck Flanges | ASTM B564 S31803 PN25 Raised Face Welding Neck Flanges |
| F60 Duplex Raised Face Welding Neck Flanges Dealer | Duplex Steel WNRF Flange Stockist |
| Duplex Steel F51 Welding Neck Flanges Supplier in Mumbai | Duplex F60 Welding Neck Flanges Manufacturer in India |
| Duplex Steel 1.4462 Welding Neck Pipe Flange Dimensions | Duplex Steel F60 WNRTJ Flanges |
| Duplex Steel F51 Raised Face Welding Neck Flange | S32205 Ferritic Stainless Steel Welding Neck Flanges at Best Price |
| Duplex F60 Class 600 Long Weld Neck Flange Supplier | Suppliers of S31803 Duplex Steel Welding Neck Flanges |
ANSI B16.5 Duplex Steel Welding Neck Flanges Applications and Uses
Exporter of Duplex Steel Welding Neck Flanges in the following cities
| Manufacturers, Suppliers of Duplex Steel Welding 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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