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Stainless Steel 904L Tube to Female Pipes Manufacture

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Stainless Steel 904L Tube to Female Pipes Manufacture

Sachiya Steel International is one of the prominent Manufacture and Exporter for Stainless Steel 904L Tube to Female Pipes, which as well resists general corrosion by many aqueous media. Because of its lower carbon – content, our Stainless Steel 904L Tube Fittings minimizes carbide precipitation, and improves weldability. The protective oxide film of these Stainless Steel 904L Compression Fittings which is formed is adherent in both static and cyclic conditions of heating and cooling, and resistance to carburization is enhanced when a thin film of oxide is being formed on the alloy through pre – oxidation prior to service.

Chromium carbides precipitate in our Stainless Steel 904L Female Connector Fittings at temperatures between 1000 Degree F and 2000 Degree F (540 Degree C and 1095 Degree C). These Stainless Steel 904L Ferrule Tube Fittings has good rupture and creep strength and excellent resistance to oxidation, carburization and sulfidation at temperatures up to 816 Degree C.

Stainless Steel 904L Tube to Female Pipes | Stainless Steel 904L Tube to Female Pipes | Stainless Steel 904L Tube to Female Pipes | Stainless Steel 904L Tube to Female Pipes | Stainless Steel 904L Tube to Female Pipes | Stainless Steel 904L Tube to Female Pipes | Stainless Steel 904L Tube to Female Pipes 

Consequently, our Stainless Steel 904L Double Ferrule Tube Fittings are similar to other austenitic alloys in that they can be rendered susceptible to inter – granular corrosion (sensitized) in certain aggressive environments by exposure to temperatures of 1000 Degree F to 1400 Degree F (540 Degree C – 760 Degree C). Resistance to hydrogen of these 904L Stainless Steel Female Connector Fittings is excellent and standard materials used in the production of hydrogen in steam / hydrocarbon reforming processes.

 

Stainless Steel 904L 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

 

904L Stainless Steel Tube to Female Pipes Fitting Chemical Composition

 

Grade C Mn Si P S Cr Mo Ni N
904L min. 19.0 4.00 23.00 0.10
max. 0.20 2.00 1.00 0.045 0.035 23.0 5.00 28.00 0.25

 

Stainless Steel 904L 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
904L 490 220 35 70-90 typical

 

Stainless Steel 904L 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
904L 8000 200 15.0 13.0 500 850

 

Equivalent Grades for 904L Stainless Steel Tube to Female Pipes Fitting

 

Grade UNS No Old British Euronorm Swedish SS Japanese JIS
BS En No Name
904L N08904 904S13 X1NiCrMoCu25-20-5 1.4539 SUS 890L

 

SS 904L 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
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