Stainless Steel 317L Tube to Female Pipes Manufacture

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Stainless Steel 317L Tube to Female Pipes

Stainless Steel 317L Tube to Female Pipes

Sachiya Steel International is one of the Leading Manufacturer And Exporter Of High Quality Stainless Steel 317L Tube to Female Pipes, which are magnetic and present a good weldability and excellent formability. These highly alloyed iron – nickel-chromium Stainless Steel 317L Tube Fittings containing molybdenum have been developed to respond to severe corrosion specifications. Our super austenitic Stainless Steel 317L Compression Fittings exhibit great resistance to chloride pitting and crevice corrosion because of high molybdenum content and nitrogen additions, and the higher nickel content ensures better resistance to stress-corrosion cracking versus the 300 series.

These Stainless Steel 317L Female Connector Fittings approach the performance of highly corrosion resistant nickel based alloys at a significant lower cost. Super austenitic Stainless Steel 317L Ferrule Fittings are used for pulp and paper, fertilizer, waste water treatment, FGD and chemical applications. These Stainless Steel 317L Double Ferrule Fittings have been developed by our researchers in close collaboration with our customers to meet their stringent and specific requirements.

This is the most popular 317L Stainless Steel Female Connector Fittings for springs, exhibiting good tensile strength, high corrosion resistance, good heat resistance, and slight magnetic properties. 317L Stainless Steel Ferrule Fittings maintains its strength at temperatures up to 550 degrees F, which is further cold drawn and meets ASTM standards. These 317L Stainless Steel Tube Fittings exhibits better corrosion resistance than 302 / 304 alloy, where though it has less tensile strength.

Stainless Steel 317L Tube to Female Pipes Specifications
Specifications : ASTM A276 ASME SA 479
Tube Size : 6mm to 38mm to 1/4″ to 1 1/2″
Thread : NPT, BSP, BSPT, UNF, ISO, SAE etc.
Brass : ASTM B16 ASTM B 453
Pressure Rating : 6000PSI for Stainless Steel, 300/1000/3000PSI for Brass
317L Stainless Steel Tube to Female Pipes Fitting Chemical Composition
Grade C Mn Si P S Cr Mo Ni N
317L min. 18.0 3.00 11.0
max. 0.03 2.0 0.75 0.040 0.03 20.0 4.00 15.0
Stainless Steel 317L Tube to Female Pipes Fitting Mechanical Properties
Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
317L 515 205 35 95 217
Stainless Steel 317L Tube to Female Pipes Fitting Physical Properties
Grade Density (kg/m3) Elastic Modulus (GPa) Mean Coefficient of Thermal Expansion (m/m/0C) Thermal Conductivity (W/m.K) Specific Heat 0-1000C (J/kg.K) Electrical Resistivity (n.m)
0-1000C 0-3150C 0-5380C at 1000C at 5000C
317L 8000 193 17.2 17.8 18.4 16.2 21.5 500 720
Equivalent Grades for 317L Stainless Steel Tube to Female Pipes Fitting
Grade UNS No Old British Euronorm Swedish SS Japanese JIS
BS En No Name
317L S31703 1.4438
SS 317L 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
Stainless Steel 317L Tube to Female Pipes 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


• 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)

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