Sachiya Steel International Is One Of The Leading Manufacturer And Exporter Of High Quality Alloy 20 Pipes that are durable in nature and have wide applications. Our Alloy 20 ERW Pipes (UNS N08020) are often used in Production of plastics and synthetic fibers, Chemical and petroleum processing equipment, and so on. These Alloy 20 Seamless Pipes is a nickel – chromium – molybdenum stainless steel alloy that was developed for applications involving acid attack, specifically sulfuric acid. Specifically designed to withstand sulfuric acid, our Alloy 20 Welded Pipes offers excellent corrosion resistance.
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These Alloy 20 EFW Pipes has excellent resistance to corrosion, crevice corrosion, and pitting. Meanwhile, these Alloy 20 Round Pipes are also being offered in different sizes and shapes to our customers, where we also offer the same at best prices. Sachiya Steel International is one of the well-known stockiest & supplier of these Alloy 20 Square Pipes, which has excellent resistance to general corrosion, pitting, and crevice corrosion in chemicals containing chlorides and sulfuric, phosphoric, and nitric acids.
Our Alloy 20 Rectangular Pipes also contains niobium for stabilization against sensitization and resultants inter – granular corrosion. Our Alloy 20 Electropolish Pipes combines excellent corrosion resistance by means of elevated mechanical properties and relatively easy fabrication. Although originally designed for use in sulfuric acid related industries, these Alloy 20 Hexagonal Pipes is now a popular choice for a wide variety of industries including the chemical, food, pharmaceutical, and plastics industries.
Alloy 20 Seamless Pipes Specifications |
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| Specifications | : | ASTM B 729 ASME SB 729 / ASTM B 464 ASME SB 464 |
| Dimensions | : | ASTM, ASME and API |
| Size | : | 4 to 219mm W. T.: 0.5 to 20mm |
| Specialized in | : | Large Diameter Size |
| Length | : | Within 13500mm |
| Type | : | Seamless / ERW / Welded / Fabricated |
| Form | : | Round, Hydraulic Etc |
| Length | : | Single Random, Double Random & Cut Length. |
| End | : | Plain End, Beveled End, Treaded |
Alloy 20 Pipes Chemical Composition
| Alloy 20 | Ni | C | Mo | Mn | Si | Fe | Cu | S | P | Cr |
| 32 – 38 | 0.02 max | 2 – 3 | 1 – 2 | 0.7 max | Bal | 3 – 4 | 0.005 max | 0.02 max | 19 – 21 |
Alloy 20 Pipe Mechanical Properties
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.1 g/cm3 | 1443 °C (2430 °F) | Psi – 35000 , MPa – 241 | Psi – 80000 , MPa – 551 | 30 % |
Equivalent Grades for 20 Alloy Pipe
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
| Alloy 20 | N08020 | 2.4660 | Z2NCUD31-20AZ | NiCr20CuMo | – | – | – |
Alloy 20 Seamless / Welded Pipes 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
20 Alloy Pipes Test Certificates
We at Sachiya Steel International 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
Material Testing
We at Sachiya Steel International 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 Macro Test
• 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 Pipes
Sachiya Steel International Is One Of The Leading Manufacturer And Exporter Of High Quality Alloy 20 Pipes that are durable in nature and have wide applications. Our Alloy 20 ERW Pipes (UNS N08020) are often used in Production of plastics and synthetic fibers, Chemical and petroleum processing equipment, and so on. These Alloy 20 Seamless Pipes is a nickel – chromium – molybdenum stainless steel alloy that was developed for applications involving acid attack, specifically sulfuric acid. Specifically designed to withstand sulfuric acid, our Alloy 20 Welded Pipes offers excellent corrosion resistance.
Product Brand: Sachiya Steel International
Product In-Stock: InStock
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