• ISO 3581-A/22-9-3NL Valve
  • ISO 3581-A/22-9-3NL Flange
  • ISO 3581-A/22-9-3NL pipe fitting
  • ISO 3581-A/22-9-3NL angle bar
  • ISO 3581-A/22-9-3NL pipe
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Home > Alloy steel > ISO 3581-A/22-9-3NL

ISO 3581-A/22-9-3NL

ISO 3581-A/22-9-3NL angle bars, ISO 3581-A/22-9-3NL 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 ISO 3581-A/22-9-3NL chemical composition and ISO 3581-A/22-9-3NL 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.

C Si Mn P S Cr Ni
0.04 1.2 2.5 0.03 0.025 21-24 7.5-10.5
Mo Al Cu Nb+Ta Ti V Ce
2.5-4.0   ≤0.75        
N Co Pb B Other  
0.08-0.2            
             
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
 
Special Steel classification:

Stainless steel, Hi-Steel ISO 3581-B/308L, 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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