Stainless Steel 904L

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Stainless Steel 904L

• 904L stainless steel grade has low carbon content
  and is a non- stabilized and super aesthetic
  steel. It shows the properties of corrosion
  resistance, cracking and crevice corrosion.

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Stainless Steel 904L Forged Fittings

• Forged steel fitting pipes are created to develop
  strong fitting between two pipes. Additionally L
  grades are more corrosion resistance after
  welding. These types of fittings contain copper
  to increase it resistance in acidic environment.

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Chemical Composition of Stainless Steel 904L
Forged Fittings
Grade C Mn Si P S Cr Mo Ni Cu
SS 904L 0.020 max 2 max 1.0 max 0.040 max 0.030 max 19-23 4.00-5.00 23.00-28.00 1.00-2.00
Mechanical Properties of SS 904L Forged Fittings
Density Melting Point Tensile Strength Yield Strength (0.2Offset) Elongation
7.95 g/cm3 1350 C (2460 F) Psi 71000 , MPa 490 Psi 32000 , MPa 220 35
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Stainless Steel 904L Pipes

• Steel pipes are used in variety of places for
  variety of uses. Stainless Steel 904L Pipes are
  corrosion resistance which is why it is
  preferable used in multiple industries.

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SS 904L Pipes Mechanical Properties
Stainless Steel 904L Pipes Chemical Composition
Grade C Mn Si P S Cr Mo Ni Cu
SS 904L 0.020 max 2.00 max 1.00 max 0.040 max 0.030 max 19.00 23.00 4.00 5.00 max 23.00 28.00 1.00 2.00
Density Melting Point Tensile Strength Yield Strength (0.2Offset) Elongation
7.95 g/cm3 1510 C (2750 F) Psi 75,000 , MPa 485 Psi 40,000 , MPa 275 20
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Stainless Steel 904L Compression Tube Fittings

• Steel 904L tubes are high quality fittings which
  gives toughness, durability and strength to the
  product. The performance of 304 L tubes in more
  efficient than austenitic stainless steels due to
  the higher alloying. This high alloy stainless
  steel is added with copper to improve its
  resistance to strong reducing acids, such as
  sulphuric acid.

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Stainless Steel 904L Compression Tube Fittings
Chemical Composition
Grade C Mn Si P S Cr Mo Ni Cu
SS 904L 0.020 max 2.00 max 1.00 max 0.040 max 0.030 max 19.00 23.00 4.00 5.00 max 23.00 28.00 1.00 2.00
Stainless Steel 904L Compression Tube Fittings
Mechanical Properties
Density Melting Point Tensile Strength Yield Strength (0.2Offset) Elongation
7.95 g/cm3 1510 C (2750 F) Psi 75,000 , MPa 485 Psi 40,000 , MPa 275 20
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Stainless Steel 904L Flanges

• Flange is a connection tool between pipes,
  valves, pumps, etc. it help in cleaning of the
  pipes, tubes, inspection and or modification.
  Gasket supports the flanges and work to provide a
  seal. 904L are weld neck raised face flanges and
  are known for its strength.

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Chemical Composition of Stainless Steel 904L
Flanges
Grade C Mn Si P S Cr Mo Ni Cu
SS 904L 0.020 max 2 max 1.0 max 0.040 max 0.030 max 19-23 4.00-5.00 23.00-28.00 1.00-2.00
Mechanical Properties of SS 904L Flanges
Density Melting Point Tensile Strength Yield Strength (0.2Offset) Elongation
7.95 g/cm3 1350 C (2460 F) Psi 71000 , MPa 490 Psi 32000 , MPa 220 35
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Stainless Steel 904L Rod, Bars, Wire, Wire Mesh

• Wire mesh is a woven metal fabric used in
  industries were separation or filtration. They
  are processed in varying degree of coarseness,
  weight and aperture. These mesh have many quality
  features such as high toughness and strength to
  withstand severe corrosive conditions, resistance
  and crevice corrosion resistance, easy
  installation, excellent durability, and long
  working life.

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Chemical Composition of Stainless Steel 904L
Rods, Wire Mesh
Grade C Mn Si P S Cr Mo Ni Cu
SS 904L 0.020 max 2 max 1.0 max 0.040 max 0.030 max 19-23 4.00-5.00 23.00-28.00 1.00-2.00
Mechanical Properties of SS 904L Round Bars and
Wire
Density Melting Point Tensile Strength Yield Strength (0.2Offset) Elongation
7.95 g/cm3 1350 C (2460 F) Psi 71000 , MPa 490 Psi 32000 , MPa 220 35
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Stainless Steel 904L Fasteners

• Fasteners are products that mechanically joins or
  fixes two or more objects or materials together.
  There are different types of fasteners such as
  bolts, screws, pins, retaining rings, etc.
  general, fasteners are used to create
  non-permanent joints which can be removed or
  dismantled without damaging the joining
  components.

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Stainless Steel 904L Fasteners Chemical
Composition
Grade C Mn Si P S Cr Mo Ni Cu
SS 904L 0.020 max 2.00 max 1.00 max 0.040 max 0.030 max 19.00 23.00 4.00 5.00 max 23.00 28.00 1.00 2.00
SS 904L Fasteners Mechanical Properties
Density Melting Point Tensile Strength Yield Strength (0.2Offset) Elongation
7.95 g/cm3 1510 C (2750 F) Psi 75,000 , MPa 485 Psi 40,000 , MPa 275 20
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Stainless Steel 904L Pipe Fittings

• Pipe fittings such as such as a coupling or elbow
  are used to connect pipes or as accessory to a
  pipe. Fitting or adapter is used in pipe systems
  to connect straight sections of pipe or tube,
  adapt to different sizes or shapes. They help in
  changing the direction of the flow. They connect
  main pipes to subsidiary pipes and also help in
  checking leakage in the plumbing lines.

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Stainless Steel 904L Pipe Fittings Chemical
Composition
Grade C Mn Si P S Cr Mo Ni Cu
SS 904L 0.020 max 2.00 max 1.00 max 0.040 max 0.030 max 19.00 23.00 4.00 5.00 max 23.00 28.00 1.00 2.00
SS 904L Pipe Fittings Mechanical Properties
Density Melting Point Tensile Strength Yield Strength (0.2Offset) Elongation
7.95 g/cm3 1510 C (2750 F) Psi 75,000 , MPa 485 Psi 40,000 , MPa 275 20
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Stainless Steel 904L Sheets and Plates

• The primary difference between sheet and plate is
  that sheets are thinner whereas plates have
  thicker diameter. Theses are used in automobiles
  where durability is required to pass crash
  testing.

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Chemical Composition of Stainless Steel 904L
Sheets and Plates
Grade C Mn Si P S Cr Mo Ni Cu
SS 904L 0.020 max 2 max 1.0 max 0.040 max 0.030 max 19-23 4.00-5.00 23.00-28.00 1.00-2.00
Mechanical Properties of SS 904L Sheets and Plates
Density Melting Point Tensile Strength Yield Strength (0.2Offset) Elongation
7.95 g/cm3 1350 C (2460 F) Psi 71000 , MPa 490 Psi 32000 , MPa 220 35
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About Us

• Seamac Piping Solutions Inc. is one of the
  leading manufacturers, Supplier, Exporter
  Stainless Steel 904L.
• For more information please visit
• https//www.seamacpiping.com/about-us.html

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