Sachiya Steel International is One Of The Leading Manufacturer And Exporter Of High Quality Hastelloy C276 Tubes, which has excellent resistance to pitting and stress corrosion cracking. Hastelloy C276 Seamless Tubes is a nickel – molybdenum – chromium super – alloy with an addition of tungsten designed to have excellent corrosion resistance in a wide range of severe environments. The high nickel and molybdenum contents make Hastelloy C276 Welded Tubes especially resistant to pitting and crevice corrosion in reducing environments while chromium conveys resistance to oxidizing media.
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Considered one of the most versatile corrosion resistant alloys available, Hastelloy C276 EFW Tubes exhibits excellent resistance in a wide variety of chemical process environments including those with ferric and cupric chlorides, hot contaminated organic and inorganic media, chlorine, formic and acetic acids, acetic anhydride, seawater, brine and hypochlorite and chlorine dioxide solutions. In addition, Hastelloy C276 ERW Tubes resists formation of grain boundary precipitates in the weld heat affected zone making it useful for most chemical processes in the as – welded condition.
The low carbon content in Hastelloy C276 Round Tubes minimizes carbide precipitation during welding to maintain corrosion resistance in as – welded structures. Hastelloy C276 Square Tubes is resistant to the formation of grain boundary precipitates in the weld heat – affected zone, thus making it suitable for most chemical process application in an as welded condition. Although there are several variations of the nickel alloy, Hastelloy C276 Rectangular Tubes is by far the most widely used.
Hastelloy Alloy C276 Tubes Specifications |
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| Specifications | : | ASTM B619, B622 / ASME SB619, SB622 |
| Dimensions | : | ASTM, ASME and API |
| Alloy C276 Tubes Size |
: | 6 mm OD x 0.7 mm to 50.8 mm OD x 3 mm thk. |
| Schedule | : | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | : | Seamless / ERW / Welded / Fabricated / LSAW Tubes |
| Form | : | Round, Square, Rectangular, Hydraulic Etc |
| Length | : | Single Random, Double Random & Cut Length. |
| End | : | Plain End, Beveled End, Treaded |
C276 Hastelloy Alloy Tube Chemical Composition
| Hastelloy C276 | Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr |
| Balance | 0.010 max | 15.00 – 17.00 | 1.00 max | 0.08 max | 4.00 – 7.00 | 0.04 max | 0.03 max | 2.5 max | 14.50 – 16.50 |
Hastelloy C276 Tubing Mechanical Properties
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 52,000 , MPa – 355 | Psi – 1,15,000 , MPa – 790 | 40 % |
Equivalent Grades for C276 Hastelloy Seamless and Welded Tubes
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
| Hastelloy C276 | N10276 | 2.4819 | – | NiMo16Cr15W | NW 0276 | – | ХН65МВУ |
Hastelloy C276 Seamless / Welded Tubes 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
Hastelloy Alloy C276 Tube 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)
Hastelloy C276 Tubes
Sachiya Steel International is One Of The Leading Manufacturer And Exporter Of High Quality Hastelloy C276 Tubes, which has excellent resistance to pitting and stress corrosion cracking. Hastelloy C276 Seamless Tubes is a nickel – molybdenum – chromium super – alloy with an addition of tungsten designed to have excellent corrosion resistance in a wide range of severe environments. The high nickel and molybdenum contents make Hastelloy C276 Welded Tubes especially resistant to pitting and crevice corrosion in reducing environments while chromium conveys resistance to oxidizing media.
Product Brand: Sachiya Steel International
Product In-Stock: InStock
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