Sachiya Steel International Is One Of The Leading Manufacturer And Exporter Of High Quality Hastelloy Alloy B2 Hydraulic Fittings, which is one of the popular nickel steel alloys. Hastelloy B2 Hydraulic Type Fittings is commonly formed by cold processing, which is also hardened by cold working. Standard cooling techniques can be followed for cold processing of Hastelloy B2 Hydraulic Forged Fittings, where industrial lubricants are used to reduce galling. Hastelloy B2 Forged Hydraulic Fittings can be annealed at 1177 Degree C or 2150 Degree F followed by quick quenching by air and water cooling. The nickel content makes Alloy B2 Hydraulic Fittings resistant to chloride – ion stress – corrosion cracking.
Copper and molybdenum in Alloy B2 Hydraulic Type Fittings give resistance to reducing environments, where the molybdenum content also provides good resistance to pitting and crevice corrosion. The chromium in Alloy B2 Hydraulic Forged Fittings gives resistance to oxidizing environments such as nitric acid. The addition of niobium in Alloy B2 Forged Hydraulic Fittings reduces the effect of carbide precipitation during welding, thus increasing the alloy’s resistance to inter – granular corrosion.
More than most other metals of similar chemistry, Hastelloy N010665 Hydraulic Fittings offers superior protection against powerful chemical corrosion and comes with one of the best high – temperature strengths of any other steel. UNS N010665 Hydraulic Type Fittings should not be used in oxidizing media or where oxidizing contaminants are available in reducing media.
Hastelloy B2 Hydraulic Fittings Specifications |
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| Specifications | : | ASTM B366 / ASME SB366 |
| Size | : | 1/16” to 2″ inch |
| Thread | : | NPT, BSP, BSPT, IMPRIAL UNF, ISO, SAE, etc. |
| Pressure Rating |
: | 3000 – 6000 PSI |
| PTFE Standards | : | ASTM 3294, ASTM D1710 |
| Applicable temperature | : | 150-400°C |
| Type | : | Single Ferrule tube fitting, Double Ferrule tube fitting, Hydraulic tube fitting, Instrumentation tube fitting |
Hastelloy B2 Hydraulic Fittings 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 Alloy B2 Hydraulic Fittings 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 Alloy B2 Hydraulic Tube Fittings
| STANDARD | WERKSTOFF NR. | UNS | JIS | GOST | EN | OR |
| Hastelloy B2 | 2.4617 | N10665 | NW 0276 | ХН65МВУ | NiMo16Cr15W | ЭП760 |
Hastelloy Alloy B2 Hydraulic Fittings 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 Hydraulic Tube Fittings 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)