Sachiya Steel International is one of the Leading Manufacturer And Exporter Of High Quality Super Duplex S32750 Tube to Female Pipes, which cannot be hardened by heat treatment, only by cold working. In addition to outstanding resistance to all manner of pitting and cracking, parts made from Super Super Duplex S32750 Tube Fittings tend to find good use across a wide range of chemical applications that might otherwise oxidize the metal. Super Super Duplex S32760 Tube Fittings possesses outstanding resistance to non-oxidizing acids, such as hydrochloric acid and sulphuric acid.
The advantages of Super Super Duplex S32750 Female Connector Fittings over previous B-family alloys are enhanced thermal stability and improved fabrication characteristics. The recently developed Super Super Duplex S32760 Female Connector Fittings will handle stronger non – oxidizing acids than C-type alloys and will tolerate oxidizing impurities that B-type alloys will not. Super Super Duplex S32750 Compression Fittings is particularly resistant to pitting and crevice corrosion; it has been used extensively to protect against the most corrosive FGD systems and the most sophisticated pharmaceutical reaction vessels.
Super Super Duplex S32760 Compression Fittings has been very successful as phosphoric acid heat exchanger tubing and for other process components in the fertilizer industry. The high chromium content of Super Super Duplex S32750 Ferrule Fittings make them the premier choices for strong oxidizing solutions and mixed acid pickling services. Super Super Duplex S32760 Double Ferrule Fittings can be easily welded and processed by standard shop fabrication practices.
Super Duplex S32750 / S32760 Tube to Female Pipes Specifications |
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| Specifications | : | ASTM A815 ASME SB815 |
| Size | : | OD -: 6mm to 38mm, Inch -: 1/4″ to 1 1/2″ |
| Thread | : | NPT, BSP, BSPT, UNF, ISO, SAE etc. |
| Pressure Rating |
: | 3000 – 4000 PSI |
| Applicable Temperature |
: | 150-400 C |
| Type |
: | Single Ferrule tube fitting, Double Ferrule tube fitting, Hydraulic tube fitting, Instrumentation tube fitting. |
S32750 / S32760 Super Duplex Bolt/Nut Chemical Composition
| S32750 / S32760 | C | N | P | Si | Mn | Mo | Ni | Cr | S | Other |
| 0.030 | 0.24/0.32 | 0.035 | 0.80 | 1.20 | 3.0/5.0 | 6.00/8.00 | 24.0/26.0 | 0.020 | Cu:0.50 |
Super Duplex Steel S32750 / S32760 Bolt/Nut Mechanical Properties
| S32750 / S32760 | Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | Psi – 116000 , MPa – 800 | 15 % |
Equivalent Grades for S32750 / S32760 Super Duplex Stainless Steel Bolt/Nut
| STANDARD | UNS | WERKSTOFF NR. |
| Super Super Duplex S32750 | S32750 | 1.4410 |
| Super Super Duplex S32760 | S32760 | 1.4410 |
Super Duplex S32750 / S32760 Tube to Female 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
Super Duplex S32750 / S32760 Tube to Female Pipes Test Certificates
We at Sachiya Steel International provide Manufacturer TC (Test Certificate) in accordance to EN 102014/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report. We also provide Standard certificates like EN 102014 3.1 and additional requirement like. NACE MR 01075. FERRIT CONTENT as per norms if requested by clients.
• EN 10S32750 / S327604/3.1B,
• 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 102014 3.1 and EN 102014 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)