Sachiya Steel International is one of the prominent distributor and dealer of Stainless Steel 347 Pipe Fittings, which has excellent corrosion resistance properties. Stainless Steel 347 Elbow Pipe Fittings is an austenitic stainless steel with a nominal composition of 17 percent chromium and 7 percent nickel, which provides good strength and ductility when cold worked.
Stainless Steel 347 Reducer is well suited to welding and forming and drawing, where the high strength grade of steel is available in several conditions or tempers. Stainless Steel 347 Cross Pipe Fittings is used in the annealed and cold rolled conditions. In the work – hardened condition, Stainless Steel 347 Tee Pipe Fittings develops higher tensile strength than the other stable austenitic grades.
Stainless Steel 347 Bend has a tensile strength and minimum yield strength. Stainless Steel 347 Stub End Pipe Fittings is a non – magnetic grade that is not harden able by heat treating, and is generally used in the annealed condition and is noted for its ease of fabrication and formability.
Stainless Steel 347 End Cap Pipe Fittings is austenitic free – machining stainless steel which is used primarily for parts requiring machining, grinding or polishing. Stainless Steel 347 Dish Cap was purposefully developed for ease of machining. The additional Sulphur present in Stainless Steel 347 Lateral Tee Pipe Fittings assists in breaking up turnings which reduces drag on the cutting tool and increases machining speeds.
Stainless Steel 347 Pipe Fittings Specifications |
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| Specifications | : | ASTM A403 / ASME SA403 |
| Size | : | 1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated) |
| Standards |
: | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 |
| Thickness | : | 5s, 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS available with NACE MR 01-75 |
| Type | : | Seamless / Welded / Fabricated |
SS 347 Pipe Fittings Chemical Composition
| Grade | C | Ni | Mn | P | S | Cr | Si | Mo | N |
| 347 | 0.08 max | 9.00-13.00 | 2.0 max | 0.045 max | 0.030 max | 17.00 – 20.00 | 1.0 max | – | – |
Stainless Steel 347 Butt weld Fittings Mechanical Properties
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1454°C (2650°F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Equivalent Grades for 347 Stainless Steel Pipe Fitting
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| 347 | 1.4550 | s31703 | SUS 347 | 320S31 | 08Ch17N13M2T | Z6CNDT17‐123 | X6CrNiMoTi17-12-2 |
SS WERKSTOFF NR.1.4550 Buttweld Pipe 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
Stainless Steel 347 Buttweld Fitting 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)