Sachiya Steel International is one of the leading manufacturer and exporter Hastelloy B2 Tube to Union Fittings, which are made under the guidance of our skilled professionals who ensure to use latest tools and improved techniques in the manufacturing process. Hastelloy B2 Tube Fittings (UNS N10665) is a nickel – molybdenum alloy with significant resistance to reducing environments, such as hydrogen chloride gas and sulfuric, acetic and phosphoric acids. Molybdenum is the primary alloying element in Hastelloy B2 Compression Fittings which provides significant corrosion resistance to reducing environments.
Hastelloy B2 Ferrule Fittings controls other alloying elements such as iron and chromium solved other issues concerning fabricability. Additionally, Hastelloy B2 Union Fittings has good stress corrosion cracking and pitting resistance as well. Meanwhile, these Hastelloy B2 Double Ferrule Fittings are also being offered in customized sizes and shapes to our customers. Welded test coupons of Alloy B2 Tube Fittings were exposed to an oxidizing sulfuric acid process solution, where many corrosion failures are associated with welds.
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Reliable, cost effective and practical solutions to corrosion weld problems involve the use of Alloy B2 Compression Fittings filler metal. Alloy B2 Union Tube Fittings suffered unusually severe base metal, weld metal, and heat affected zone attack in this particular environment. Alloy B2 Ferrule Fittings is generally stiffer than the austenitic stainless steels, and therefore, more energy is required during cold forming. Meanwhile, there was minimal corrosion attack on the sample of Alloy B2 Double Ferrule Fittings.
Hastelloy B2 Tube to Union Specifications |
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| Standards | : | ASTM B366 / ASME SB366 |
| Size Range | : | 1/16″OD to 2″OD, 2mm OD to 50mm OD |
| Thread | : | NPT, BSP, BSPT, UNF, ISO, SAE etc. |
| End |
: | Threaded, Welding, JIC |
| Pressure Rating | : | 1000 Psi, 3000 Psi, 6000 Psi, 10000 Psi |
| Type | : | Single Ferrule tube fitting, Double Ferrule tube fitting, Hydraulic tube fitting, Instrumentation tube fitting |
Hastelloy Alloy B2 Tube To Union Chemical Composition
| Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
| B2 | 0.010 max | 1.00 max | 0.08 max | 0.03 max | 2.50 max | 50.99 min* | 14.50 – 16.50 | 4.00 – 7.00 | 15.00 – 17.00 | 0.04 max |
Hastelloy B2 Tube To Union Mechanical Properties
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Hastelloy B2 | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
Equivalent Grades for B2 Hastelloy Ferrule Fitting Tube To Union
| STANDARD | WERKSTOFF NR. | UNS | JIS | GOST | EN | OR |
| Hastelloy B2 | 2.4617 | N10665 | NW 0276 | ХН65МВУ | NiMo16Cr15W | ЭП760 |
Hastelloy Alloy B2 Tube To Union 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 B2 Tube To Union 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 B2 Tube to Union Fittings
Sachiya Steel International is one of the leading manufacturer and exporter Hastelloy B2 Tube to Union Fittings, which are made under the guidance of our skilled professionals who ensure to use latest tools and improved techniques in the manufacturing process.
Product Brand: Sachiya Steel International
Product In-Stock: InStock
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