• X7Cr14 Valve
  • X7Cr14 Flange
  • X7Cr14 pipe fitting
  • X7Cr14 angle bar
  • X7Cr14 pipe
Super Duplex Stainless Steel Flanges | Stainless Steel Pipe Fittings | Duplex Stainless Steel Pipes | Stainless Steel Bars
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X7Cr14 angle bars, X7Cr14 flanges, Pipe Fitting, Steel Pipe, Heat Exchanger and Reducer, Gasket, Tee, Pipe Fitting, Tube Plate, have all specifications. With many yeas production experience, strict control X7Cr14 chemical composition and X7Cr14 mechanical properties.

Production specification
Data center describes many of the common steel models, we can not determine the company's warehouse has all types of steel products inventory or raw materials.

Angle bar: 1mm to 1300mm
Steel Pipe: 1 - 1300mm, also can be customed.
Pipe fitting Size: 1/8 inch - 80 inch (DN6 - DN2000)
Flange Size: DN6 - DN2000
Lenth: Any lenth based on the customer's requirement.
Cr   Ni  Mo  Other
 0.08  1.00  1.00  0.045  0.030  13.0-15.0      

 X7Cr14 stainless steel
Material number: 1.4001
Grade: X7Cr14
Standard: DIN 17400
● X7Cr14 stainless steel features and applications:
X7Cr14 stainless steel, German steel grades  Feature
Used by high toughness and impact load parts.
Such as turbine blades, frame structure, stainless steel equipment, linings, bolts, nuts, etc. Mechanical properties
Tensile strength σb (MPa): quenching and tempering, ≥ 490
Conditions yield strength σ0.2 (MPa): quenching and tempering, ≥ 345
Elongation δ5 (%): quenching and tempering, ≥ 24
Section shrinkage ψ (%): quenching and tempering, ≥ 60
Hardness: annealing, ≤ 183HB Heat treatment and microstructure specifications
Heat treatment specifications: 1) annealing, 800 ~ 900 ℃ about 750 ℃ ​​slow cooling or rapid cooling; 2) quenching (solid solution), 950 ~ 1000 ℃ oil cooling; 3) temper, 700 ~ 750 ℃ ​​rapid cooling.
Microstructure: Organizing for the ferrite.


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