Alloy 20 Flanges Supplier. ASTM B462 Alloy 20Cb-3 Flanges Manufacturer in India.
Unichem Steel & Alloy Pvt. Ltd. is ISO certified 20 Alloy RTJ Flanges, ASTM B462 Uns N08020 Nickel Alloy 20 Flanges manufacturers in India. ASTM B462 Alloy 20 Blind Flanges has very good resistance to sulfuric acid. We are dealer & distributor of ANSI B16.5 Alloy 20 Plate Flange, Uns N08020 Flange, Alloy 20 ASTM B462 Threaded Flanges & Werkstoff No 2.4660 Alloy Socket Weld Flanges at Factory Price. Hot forged Alloy DIN 2.4660 Slip-on Flanges should be heated between 2100°F and 2250°F with careful temperature control ensuring that the Alloy 20 SWRF Flanges do not fall below 1800°F prior to forging. Complete Range of Products – Alloy 20 Forged Flanges, Alloy 20 Lapped joint Flanges, UNS N08020 Alloy Plate Flange in Stock in various sizes. Alloy UNS N08020 Orifice Flanges are now a popular choice for a wide variety of industries including the food, chemical, plastics, and, pharmaceutical industries. Alloy 20 Weld Neck Flanges has sensible immunity to chloride stress corrosion cracking. Unichem Steel & Alloy Pvt. Ltd. is supplying Alloy 20 Industrial Flanges, Alloy 20 WNRF Flanges, and Alloy 20 RTJ Flange to Vadodara, Madhya-Pradesh, Bangalore, Kolkata, Pune, Chhattisgarh, Rajkot, Bhosari, Gurgaon, Gujarat, Ludhiana, Ghaziabad, West-Bengal, Tamil-Nadu, Nagpur, Ahmedabad, Rajasthan, Faridabad, Karnataka, Maharashtra, Chennai(Madras), Raipur, Karnataka, Khopoli, Aurangabad, Jaipur, Uttar-Pradesh, Haryana, Delhi, Indore, Punjab, Kolhapur.
Largest Manufacturer and Stockist of ASME SB462 Alloy 20 Flanges, Alloy 20Cb-3 Slip-on, Weld Neck, High Hub Blind, Raised Face, Socket Weld, Orifice, Ring Type Joint, Threaded, Lap Joint, Square, Long Weld Neck, Spectacle Blind, Paddle Blind, Ring Spacer, Tongue and Groove, Backing Ring, Nipoflange, Weldoflange, Forged, Male & Female, Reducing, Expander Flanges in Mumbai
- ASTM B462 Alloy 20 Blind Flanges Specifications
- Alloy 20 Forged Flanges Equivalent Grades
- Alloy 20 Lapped joint Flanges Chemical Composition
- UNS N08020 Alloy Plate Flange Mechanical Properties
- Alloy 20 Industrial Flanges Dimensions
- Why Purchase From Unichem Steel & Alloy Pvt. Ltd.
- Alloy 20 WNRF Flanges Manufacturing Standards
- Alloy 20 RTJ Flange Applications and Uses
- ASME SB462M Alloy 20 Class 300 Flange Type, Pressure Class, & Size
- Alloy 20 Flat Flange Ready Stock
- Carpenter® 20 Alloy Flanges Exporter
- INCOLOY® Alloy 20 Flange Supplier
- ASTM B462 Carpenter 20 Flanges Types
- Alloy 20 Lap Joint Flange
- Alloy 20 Square Flange
- Alloy 20 Slip On Flange
- Alloy 20 Weld Neck Flange
- Alloy 20 Blind Flange
- Alloy 20 Orifice Flange
- Alloy 20 Socket weld Flange
- Alloy 20 Threaded Flange
- Alloy 20 Long weld Neck Flange
- Alloy 20 RTJ Flange
- Alloy 20 Reducing Flange
- Alloy 20 Forged Flange
Most Trusted Supplier and Exporter of ASTM B462 Alloy 20 Flange, UNS N08020 Pipe Flanges, WNR 2.4660 Flange, 150# Alloy 20Cb-3 Flange, ASTM B462 20 Alloy Flange in South Africa, Saudi Arabia, Spain, Kuwait, Singapore, Malaysia, UAE, Italy, Nigeria, Iraq, Thailand, Turkey, Vietnam, Oman, Qatar, Myanmar, Sri Lanka.
ASTM B462 Alloy 20 Blind Flanges Specifications
Specifications
ASME SB462 / ASTM B462.
Standards / Dimensions
ANSI B16.47, MSS SP44, ANSI B16.5, Series A & B, ASA, API-605, AWWA, B16.48, BS 10, BS4504, EN-1092, DIN.
Size Range
1/2″(15 NB) to 48″(1200NB).
Flange Class
150#, 300#, 400#, 600#, 900#, 1500#, 2500#.
Flange Face Type
Flate Face (FF), Ring Type Joint (RTJ), Raised Face (RF).
Pressure
PN6, PN10, PN16, PN25, PN40, PN64 etc.
Leading Manufacturers of Different Types of ASTM B462 Alloy 20 Flanges (WERKSTOFF NR. 2.4660 / UNS N08020 / EN NiCr20CuMo / AFNOR Z2NCUD31-20AZ) in the form of Slip on Flange | Weld Neck Flange | High Hub Blind Flange | Raised Face Flange | Socket Weld Flange | Orifice Flange | Ring Type Joint Flange | Threaded Flange | Lap Joint Flange | Square Flange | Long Weld Neck Flange | Spectacle Blind Flange | Paddle Blind Flange | Ring Spacer Flange | Tongue and Groove Flange | Backing Ring Flange | Nipoflange | Weldoflange | Forged Flange | Male & Female Flange | Reducing Flange | High Hub Blind Flange | Expander Flange | ANSI Flange | ASME Flange | BS Flanges | DIN Flanges | EN Flanges at Best Prices in India.
ASTM B462 Carpenter 20 Flanges Types
ANSI B16.47 / ANSI B16.5 Alloy 20 Lap Joint Flange, ASTM B462 Alloy 20 Lap Joint Flange Supplier in Mumbai, India
Alloy 20 Lap Joint Flange
ANSI B16.47 / ANSI B16.5 Alloy 20 Square Flange, ASTM B462 Alloy 20 Square Flange Supplier in Mumbai, India
Alloy 20 Square Flange
ANSI B16.47 / ANSI B16.5 Alloy 20 Slip On Flange, ASTM B462 Alloy 20 Slip On Flange Supplier in Mumbai, India
Alloy 20 Slip On Flange
ANSI B16.47 / ANSI B16.5 Alloy 20 Weld Neck Flange, ASTM B462 Alloy 20 Weld Neck Flange Supplier in Mumbai, India
Alloy 20 Weld Neck Flange
ANSI B16.47 / ANSI B16.5 Alloy 20 Blind Flange, ASTM B462 Alloy 20 Blind Flange Supplier in Mumbai, India
Alloy 20 Blind Flange
ANSI B16.47 / ANSI B16.5 Alloy 20 Orifice Flange, ASTM B462 Alloy 20 Orifice Flange Supplier in Mumbai, India
Alloy 20 Orifice Flange
ANSI B16.47 / ANSI B16.5 Alloy 20 Socket weld Flange, ASTM B462 Alloy 20 Socket weld Flange Supplier in Mumbai, India
Alloy 20 Socket weld Flange
ANSI B16.47 / ANSI B16.5 Alloy 20 Threaded Flange, ASTM B462 Alloy 20 Threaded Flange Supplier in Mumbai, India
Alloy 20 Threaded Flange
ANSI B16.47 / ANSI B16.5 Alloy 20 Long weld Neck Flange, Swage Nipple, ASTM B462 Alloy 20 Long weld Neck Flange Supplier in Mumbai, India
Alloy 20 Long weld Neck Flange
ANSI B16.47 / ANSI B16.5 Alloy 20 RTJ Flange, ASTM B462 Alloy 20 RTJ Flange Supplier in Mumbai, India
Alloy 20 RTJ Flange
ANSI B16.47 / ANSI B16.5 Alloy 20 Reducing Flange, ASTM B462 Alloy 20 Reducing Flange Supplier in Mumbai, India
Alloy 20 Reducing Flange
ANSI B16.47 / ANSI B16.5 Alloy 20 Forged Flange, ASTM B462 Alloy 20 Forged Flange Supplier in Mumbai, India
Alloy 20 Forged Flange
Alloy 20 Forged Flanges Equivalent Grades
STANDARD | WERKSTOFF NR. | UNS | AFNOR | EN |
Alloy 20 | 2.4660 | N08020 | Z2NCUD31-20AZ | NiCr20CuMo |
Alloy 20 Lapped joint Flanges Chemical Composition
Grade | C | Mn | Si | S | Cu | Ni | Cr | Fe | Mo | P |
Alloy 20 | 0.07 max | 2.00 max | 1.00 max | 0.035 max | 3.0-4.0 | 32.0-38.0 | 19.0-21.0 | 29.85 min* | 2.0-3.0 | 0.045 max |
UNS N08020 Alloy Plate Flange Mechanical Properties
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
8.1 g/cm3 | 1443 °C (2430 °F) | Psi -80,000, MPa -551 | Psi – 35,000, MPa – 241 | 30% |
Alloy 20 Industrial Flanges Dimensions
Why Purchase From Unichem Steel & Alloy Pvt. Ltd.
- We at, Unichem Steel & Alloy Pvt. Ltd. design Alloy DIN 2.4660 Slip on Flanges to the specific pressure ratings; 150lb, 300lb, 400lb, 600lb, 900lb, 1500lb, and 2500lb to satisfy all needs of varied industries in India and Overseas.
- We are producing Alloy 20 SWRF Flanges using different dimensional standards such as American Standard Flanges (ANSI/ASME/AWWA), South African Standard Flanges (SABS / SANS), German Standard Flanges (DIN), Russian Standard Flanges (GOST), European Standard Flanges (EN), Petroleum Standard Flanges (API), Japanese Standard Flanges (JIS), MSS Standard Flanges (MSS-SP), British Standard Flanges (BS).
- For Alloy UNS N08020 Orifice Flanges making we have world-class machinery. In house CNC, Lathe Machines as well as punch dyes required for the production of Alloy 20 Weld Neck Flanges. Testing facilities like PMI Machine, Spectro machine, Hardness Test, Mechanical test, Hydrostatic Testing, Pressure testing, Ultrasonic Testing, and manual inspection of gauge.
- We strive for quality production of 20 Alloy RTJ Flanges. We adequately test raw materials and conform to DIN, EN, MSS, ANSI, ASTM, ASME, JIS Standards to make the highest quality ANSI/ASME B16.5 ASTM B462 Uns N08020 Nickel Alloy 20 Flanges. It is provided with 100% Radiography Test Report and Third Party Inspection or Buyer Inspection service is available on finished products.
- Unichem Steel & Alloy Pvt. Ltd. is an expert in manufacturing of custom size ANSI B16.5 Alloy 20 Plate Flange with accurate dimensions and uniform wall thickness.
- As leading exporters and suppliers we keep a buffer stock of Uns N08020 Flange in the size range of 1/2″(15 NB) to 48″(1200NB). In order to meet the off-hand requirement of our buyers.
- Alloy 20 ASTM B462 Threaded Flanges are packaged to ensure that there is no damage during transit. In the case of exports, products are packed in wooden cases to make sure that flanges can be reached to the client in the same form as it is manufactured. All Werkstoff No 2.4660 Alloy Socket Weld Flanges are marked with Size, Grade, Lot No, and our trademark. On special requests we make custom marking on Flanges.
- In stock flanges to satisfy any urgent needs of customers using international standards: DIN EN 1092-1 covers Blind Flange EN Type 5 and DIN 2527, Threaded Flange EN Type 12 and DIN 2558/2565/2569, Weld Neck Flange EN Type 11 and DIN 2627–2638, Flat Flange EN Type 1 and DIN 2573/2578, Lapped Flange EN Type 2 / Type 4 and DIN 2641/2622/2655/2656.
- We provide Material Test Certificates (MTC) as per EN 10204 3.2 and EN 10204 3.1, Test Certificates certifying NACE MR0175, NACE MR0103.
- No minimum quantity order limit. Get Market leading prices on all types of Alloy 20 Forged Flanges in India.
Alloy 20 WNRF Flanges Manufacturing Standards
American Steel Flanges Standard | |
Standard Code | Standard Name |
ANSI ASME SA-462 | Forged Flanges |
ANSI ASME B16.5 | Slip on flange, Welding neck flange, Blind flange, Threaded flange, Lap joint flange, RTJ flange |
ASME – B 16.47 | Welding neck flange, Blind flange |
ASME – B 16.36 | Welding neck flange Slip on flange |
German Steel Flanges Standard | |
DIN 2527 | Steel Blind Flanges, BLRF |
DIN 2573 / 2576 | Flat Flange for Welding (Slip On) |
DIN 2673 | Loose Flanges and Rings for Welding (Slip On Flanges and Plain Collars) |
DIN 2641 / 2642 | Lapped / Loose (Lap Joint) Flanges Plain Collars |
DIN 28115 | Long Neck Welding Flanges |
DIN PN10, PN16 | Alloy 20 PN10 Flanges, Alloy 20 DIN PN 10 Flanges, B462 Alloy 20 PN16 Flange |
DIN PN20, PN25 | Alloy 20 PN20 Flanges, Nickel Alloy 20 DIN PN 25 Flanges |
DIN PN40, PN50 | Nickel Alloy 20 PN40 Flanges, Alloy 20 DIN PN 50 Flanges |
Japanese Steel Flanges Standard | |
JIS B2220 | Slipon plate flange (SOP), Slipon Hub (SOH), Socket Welding flange (SW), Welding neck flange (WN), Lapjoint (LJ), Threaded flange (TR)/ Itegral flange (IT) Blank flange (BL) |
JIS B2291 | Slipon plate flange (SOP), Slipon Hub (SOH), Socket Welding flange (SW), Welding neck flange (WN), Lapjoint (LJ), Threaded flange (TR)/ Itegral flange (IT) Blank flange (BL) |
JIS 5K, 10K | Alloy 20 5K SORF Flanges, Alloy 20 10K SOFF Flanges |
JIS 16K, 20K | Alloy 20 16K Blind Flanges, B462 Carpenter Alloy 20 20K BLRF Flanges |
JIS 30K, 40K | Alloy 20 30K Slip on Flanges, Alloy 20 40K Blind Flanges |
Italian Flanges Standard | |
UNI FLANGES | Plan flanges (2276, 2277, 2278, 6083, 6084) Welding neck (2280, 2281, 2282, 2283, 2284, 2285, 2286) Lapped flanges (6088, 6089, 6090, 2999, 2300) Blind flanges (6091, 6092, 6093, 6094, 6095, 6096, 6097) threaded flanges (2253, 2254) |
British Standard Pipe Flanges Standard | |
BS 10 Table D | Alloy 20 BS 10 Table D Flanges, Alloy 20 Table D Pipe Flange |
BS 10 Table E | Alloy 20 BS 10 Table E Flanges, B462 Table E Pipe Flange |
BS 10 Table F | Carpenter® Alloy 20 BS 10 Table E Flanges, Carpenter 20 Table E Flanges |
BS 10 Table H | Alloy 20 BS 10 Table E Flanges, Carpenter 20 Table E Pipe Flanges |
Alloy 20 RTJ Flange Applications and Uses
- Power Plant / Power Generation
- Fertilizers
- Oil & Gas
- Refineries
- Chemical Industry
- Pulp and Paper Industry
- Petrochemicals
- Engineering Project
- Environmental and Water Projects
- Boiler Manufacturers
- Pumps and Valves
- Cement Industries
- Aerospace Industry
- Nuclear Industry
- Construction
- Ship Building Companies
- Thermal Processing
- Pharma Industry
- Off-Shore Oil Drilling Companies
ASME SB462M Alloy 20 Class 300 Flange Type, Pressure Class, & Size
Specification | Item Type | Pressure Class | Size Range |
---|---|---|---|
ASME/ANSI B16.36 | Orifice Flanges (Slip-on, Weld neck, Threaded) | 300 To 2500LBS | 1″ to 12″ |
ASME/ANSI B16.5 | Slip-on, Socket Weld, Blind, Weld Neck, Threaded and Lap Joint Flanges | 150 to 2500LBS 150 to 1500LBS |
26“ to 60″ 26“ to 48″ |
BS 10 | Blind, Slip-on and Welding neck flanges | TABLE-A, D, E, F, H, J, K, R, S, T | 15mm to 600mm |
ASME/ANSI B16.9/MSS SP-43 | Stub end -Type:A, B, C (Short pattern) | S10, S40, S80 | ½” to 24” |
ASME/ANSI B16.47 | Orifice Flanges (Slip-on, Weld neck, Threaded) | 75 to 300LBS 400, 600LBS 900LBS |
1/2“ to 12″ 26“ to 60″ 26“ to 48″ |
EN 1092-1 / DIN / BS 4504 Flanges | 01 (Plate flange), 02 (Loose plate flange for Types 32—37), 04 (Loose plate flange for Type 34), 05 (Blind flange), 11 (Weld-neck flange), 12 (Hubbed slip-on flange), 13 (Hubbed | PN2.5 to PN16 PN25 PN40 PN63 PN100 PN160, PN250 PN320 PN400 |
10mm to 1800mm 10mm to 1000mm 10mm to 600mm 10mm to 400mm 10mm to 350mm 10mm to 300mm 10mm to 250mm 10mm to 200mm |
Ready Stock of Alloy 20 Flat Flange in India
Alloy 20 Flanges | Alloy 20 EN 1092-1 Flanges |
Alloy 20 BS 4504 Flanges | Alloy 20 Forged Flanges |
Alloy UNS N08020 Flanges | Alloy 20 Slip on Flanges |
Alloy 20 Flat Flange | ANSI Alloy 20 Blind Flange |
Alloy DIN 2.4660 Weld Neck Flanges | Alloy NiCr20CuMo Socket weld Flanges |
INCOLOY® Alloy 20 Long Weld Neck Flanges | Alloy 20 Threaded Flanges |
Alloy 20 Reducing Flanges | Alloy 20 Ring Type Joint Flanges |
Carpenter® 20 Alloy Orifice Flange | Alloy 20 Spectacle Blind Flanges |
Alloy 20 WNRF Flange | Alloy 20 SORF Flanges |
ANSI B16.5 Alloy 20 RTJ Flanges | Alloy 20 Screwed Flanges |
ASTM B564 Alloy 20 Lap Joint Flanges | ASME SB564 Alloy 20 BLRF Flange |
Alloy 20 Raised Face Flanges | Alloy 20 Nipoflange |
Alloy 20 Square Flanges | ASME SB564M Alloy 20 SWRF Flange |
Alloy 20 Tongue & Groove Flanges | Alloy 20 Male & Female Flanges |
Alloy 20 DIN Flanges | Alloy 20 ASME B16.5 Flanges |
Alloy 20 Flanges | ASTM/ASME Alloy 20 Forged Flanges |
20 Alloy Blind Flanges | 20 Alloy Ring Type Joint Flanges |
ASTM B462 Alloy 20 Slip On Flanges | Alloy 20 Reducing Flanges |
Alloy UNS N08020 Pipe Flanges | ASTM B462 Alloy 20 Lap Joint Flanges |
ASTM B462 Alloy 20 BLRF Flanges | Alloy WERKSTOFF NR. 2.4660 Long Weld Neck Flanges |
B462 Alloy 20 Weld Neck Flanges | Alloy 20 Screwed Flanges |
ASME SB 564 Alloy 20 RTJ Flanges | B462 Alloy 20 SORF Flanges |
Alloy 20 Threaded Flanges | Alloy 20 Plate Flanges |
Alloy 20 SWRF Flanges | 20 Alloy WNRF Flanges |
Alloy 20 Socket weld Flanges | B462 Alloy 20 Spectacle Blinds Flanges |
20 Alloy Orifice Flanges | ASME SB 564 Alloy 20 Flanges |
ASTM B462 Alloy 20 DIN Flanges | AISI Alloy 20 ASTM B462 Flanges |
Carpenter 20 Slip On Flanges | ASTM B462 Alloy 20 Loose Flanges |
Carpenter® 20 Alloy Flanges Exporter
ASIA: Bangladesh, Cambodia, India, Indonesia, Japan, Malaysia, Maldives, Myanmar, Singapore, South Korea, Sri Lanka, Taiwan, Thailand, Vietnam.
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MIDDLE EAST: Bahrain, Cyprus, Iran, Iraq, Jordan, Kuwait, Oman, Qatar, Saudi Arabia (KSA), Syria, Turkey, United Arab Emirates (UAE), Yemen.
NORTH AMERICA: Bahamas, Canada, Costa Rica, Denmark, Jamaica, Mexico, Panama, Puerto Rico, Trinidad And Tobago, USA.
SOUTH AMERICA: Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Guyana, Paraguay, Uruguay, Venezuela.
INCOLOY® Alloy 20 Flange Supplier
Contact us to get a quick quote for Alloy 20 EN 1092-1 Flanges.