• 420 Valve
  • 420 Flange
  • 420 pipe fitting
  • 420 angle bar
  • 420 pipe
Super Duplex Stainless Steel Flanges | Stainless Steel Pipe Fittings | Duplex Stainless Steel Pipes | Stainless Steel Bars
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420

420 angle bars, 420 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 420 chemical composition and 420 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.

Quantities

C
Si
Mn
P
S
Cr Ni
≥0.15 1.00 1.00 0.040 0.030 12.0-14.0  
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other    
             
             

Mechanical Properties

Properties
 Conditions 
T (°C)
Treatment
Density (×1000 kg/m3)
7.85
25
 
Poisson's Ratio
0.27-0.30
25
 
Elastic Modulus (GPa)
190-210
25
 

Thermal Properties

Properties
 Conditions 
T (°C)
Treatment
Thermal Expansion (10-6/ºC)
14.4 
20-425
 

Stainless steel, Hi-Steel 420, mould steel,  Heat resistant steel, Tool Steel, Ball bearing steel,Spring steel,  Alloy steel,  Construction steel,  Die steel, High-speed steel,  angles, flanges, tube sheet, tee, welded pipes, seamless tubes

Standard:

Chinese GB, Japanese JIS, US ASTM, UK BS, EU DIN standards and so on.

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