Alloy 20 Pipe Flanges, Alloy 20 Nippo Flanges, 150# ANSI Alloy 20 Flanges, Alloy UNS N08020 Pipe Flanges, ANSI B16.5 Alloy 20 Orifice Flange, Carpenter 20 Slip On Flanges Supplier in Mumbai, India.
ASTM B462 Alloy 20Cb-3® Threaded Flanges, Alloy Werkstoff No 2.4660 Socket Weld Flanges, Alloy 20 Nippolet Flanges, Alloy 20 RTJ Flange, Alloy 20 WNRF Flanges Exporter, Carpenter 20 Blind Flanges, Alloy 20 Weld Neck Flange Dealer in India.
PRATAP STEEL INDUSTRIES offers an exceptional array of Alloy 20 Pipe Flanges, where our entire product range ensures impeccable finishing and is performance based. These Alloy 20 Pipe Flanges (UNS N08020) is stabilized with Columbium to minimize carbide precipitation during welding. Alloy 20 Slip On Flanges particularly excels in resisting corrosion to hot sulfuric acids when compared to conventional stainless steels such as 316. These Alloy 20 Weld Neck Flanges has excellent resistance to general corrosion, pitting, and crevice corrosion in chemicals containing chlorides and sulfuric, phosphoric, and nitric acids. Alloy 20 Spectacle Blind Flanges resists pitting and chloride ion corrosion and its copper content protects it from sulfuric acid. Meanwhile, Alloy 20 Threaded Flanges are also being offered in different sizes and shapes to our customers, where we also offer the same at best prices. Welding of these Alloy 20 Socket Weld Flanges is commonly performed via, TIG, MIG as well as submerged arc welding (SAW) using either the matching filler metal, ER320LR for TIG and MIG and E320LR for SAW. There has long been a debate on whether Alloy 20 Lap Joint Flanges is a stainless steel or a nickel alloy because the nickel content is right on the border of defining it as one way or the other. So, depending on who you talk to this alloy may be referred to as these Alloy 20 Ring Joint Type Flanges or as a nickel alloy.
Alloy 20 Pipe Flanges Specifications
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Types of Alloy 20 Flanges
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Alloy 20 Slip On Flanges | Alloy 20 Raised Face Slip On Flanges 20 Alloy Slip On Plate Flanges Incoloy® alloy 20 Slip On Flanges Alloy UNS N08020 Slip On Flanges Alloy WERKSTOFF NR. 2.4660 45 SORF Flanges ASME SB462 20 Slip On Flanges |
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Alloy 20 Weld Neck Flanges | Alloy 20 Raised Face Weld Neck Flanges Carpenter 20 Weld Neck Flanges 20 Alloy Weld Neck Flange Alloy UNS N08020Â Weld Neck Flanges Alloy WERKSTOFF NR. 2.4660Â Weld Neck Flange ASTM B462 Alloy 20 WNRF Flange |
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Alloy 20 Blind Flanges | Alloy 20 Raised Face Blind Flanges Incoloy® alloy 20 Blind Flanges Carpenter 20 Blind Flange Alloy UNS N08020 Blind Flanges Alloy WERKSTOFF NR. 2.4660 Blind Flange ASTM B462 20 Alloy BLRF Flanges |
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Alloy 20 Orifice Flanges | Alloy 20 Orifice Flanges Carpenter 20 Orifice Flanges 20 Alloy Orifice Flanges Alloy UNS N08020Â Orifice Flanges Alloy WERKSTOFF NR. 2.4660Â Orifice Flanges B462 Alloy 20 Orifice Flanges |
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Alloy 20 Socket weld Flanges | Alloy 20 Socket weld Flanges 20 Alloy Socket weld Flanges Incoloy® alloy 20 Socket weld Flanges Alloy UNS N08020 Socket weld Flanges Alloy WERKSTOFF NR. 2.4660 SWRF Flanges ASME SB462 Alloy 20 Socket weld Flanges |
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Alloy 20 Threaded Flanges | Alloy 20 Threaded Flanges Carpenter 20 Threaded Flanges 20 Alloy Threaded Flanges Alloy UNS N08020Â Threaded Flanges Alloy WERKSTOFF NR. 2.4660Â Threaded Flanges ASTM B462 Alloy 20 Threaded Flanges |
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Alloy 20 Long weld Neck Flanges | Alloy 20 Long weld Neck Flanges 20 Alloy Long weld Neck Flanges Incoloy® alloy 20 Long weld Neck Flanges Alloy UNS N08020 Long weld Neck Flanges Alloy WERKSTOFF NR. 2.4660 Long weld Neck Flanges ASTM B462 20 Alloy Long weld Neck Flanges |
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Alloy 20 RTJ Flanges | Alloy 20 Ring Type Joint Flanges Carpenter 20 Ring Type Joint Flange 20 Alloy RTJ Flanges Alloy UNS N08020Â RTJ Flanges Alloy WERKSTOFF NR. 2.4660Â RTJ Flanges BS4504 Alloy 20 RTJ Flanges |
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Alloy 20 Reducing Flanges | Alloy 20 Reducing Flanges Carpenter 20 Reducing Flanges Incoloy® alloy 20 Reducing Flange Alloy UNS N08020 Reducing Flanges Alloy WERKSTOFF NR. 2.4660 Reducing Flange ASTM B462 Alloy 20 Reducing Flanges |
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Alloy 20 Forged Flanges | Alloy 20 Forged Flanges Incoloy® alloy 20 Forged Flange Carpenter 20 Forged Flange Alloy UNS N08020 Forged Flanges Alloy WERKSTOFF NR. 2.4660 Forged Flanges ASTM B462 Alloy 20 Forged Flanges |
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Alloy 20 Pipe Flanges Chemical Composition
| Grade | C | Mn | Si | S | Cu | Ni | Cr | Fe | Mo | P |
| Alloy 20 | Â 0.07 max | Â 2.00 max | 1.00 max | 0.035 max | 3.0-4.0 | Â 32.0-38.0 | 19.0-21.0 | Â 29.85 min* | Â 2.0-3.0 | Â 0.045 max |
Alloy 20 Plate Flanges 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% |
Equivalent Grades for 20 Alloy Industrial Pipe Flanges
| STANDARD | WERKSTOFF NR. | UNS | AFNOR | EN |
| Alloy 20 | Â 2.4660 | Â N08020 | Â Z2NCUD31-20AZ | Â NiCr20CuMo |
- 20 Alloy Flanges
US $0.5-1000 / Piece (FOB Price) - Alloy 20 Pipe Flanges
US $300-500 / Ton (FOB Price) - Carpenter 20 Weld Neck Flanges
US $1-900 / Piece (FOB Price) - ASTM B462 20 alloy plate flanges
US $0.5-1000 / Piece (FOB Price) - 20 Pipe Flanges
US $1-300 / Piece (FOB Price)
Alloy 20 Flanges Application Industries
- Off-Shore Oil Drilling Companies
- Power Generation
- Petrochemicals
- Gas Processing
- Specialty Chemicals
- Pharmaceuticals
- Pharmaceutical Equipment
- Chemical Equipment
- Sea Water Equipment
- Heat Exchangers
- Condensers
- Pulp and Paper Industry
Alloy 20 Pipe Flanges Test Certificates
We at GIC provide Manufacturer TC (Test Certificate) in accordance to EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report. We also provide Standard certificates like EN 10204 3.1 and additional requirement like. NACE MR 01075. FERRIT CONTENT as per norms if requested by clients.
• EN 10204/3.1B,
• Raw Materials Certificate
• 100% Radiography Test Report
• Third Party Inspection Report, etc
ASTM, ASMEÂ Alloy 20 Flanges Value Added Services
Material Testing:
We at PRATAP STEEL INDUSTRIES ensure that all our materials go
through strict quality tests before dispatching them to our clients.
• Mechanical Testing Such as Tensile of Area
• Hardness Test
• Chemical Analysis – Spectro Analysis
• Positive Material Identification – PMI Testing
• Flattening Test
• Micro and MacroTest
• Pitting Resistance Test
• Flaring Test
• Intergranular Corrosion (IGC) Test
Documentation
• Commercial Invoice which includes HS Code
• Packing List including net weight and gross weight, number of boxes, Marks and Numbers
• Certificate of Origin legalized/attested by Chamber of Commerce or Embassy
• Fumigation Certificates
• Raw Material Test Reports
• Material Traceability Records
• Quality Assurance Plan (QAP)
• Heat Treatment Charts
• Test Certificates certifying NACE MR0103, NACE MR0175
• Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
• Guarantee Letter
• NABL approved Laboratory Test Reports
• Welding Procedure Specification/Procedure Qualification Record, WPS/PQR
• Form A for the purposes of the Generalized System of Preferences (GSP)
Alloy 20 Pipe Flanges Packaging
 
Alloy 20 Flanges are widely used in various industries including
petrochemical, oil and gas, power generation, bulk liquid
transportation, chemicals, pharmaceuticals, pulp and paper
manufacturing, textiles and others. All our Alloy 20 Flange are
manufactured in accordance with international standards. Carpenter 20
Pipe Flange are packaged to ensure that there is no damage during
transit. In case of exports, standard export packaging is done in wooden
cases. All Alloy 20 Plate Flanges are marked with Grade, Lot No, Size,
Degree and our trade mark. On special requests we can also, make custom
marking on 20 Alloy Flanges.
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Alloy 20 Pipe Flanges Supplier
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Alloy 20 Plate Flanges Exporter
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