- 665 Valve
- 665 Flange
- 665 pipe fitting
- 665 angle bar
- 665 pipe
665
665 angle bars, 665 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 665 chemical composition and 665 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.
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 |
|---|---|---|---|---|---|---|
| 0.08 | 0.10-0.80 | 1.25-2.00 | 0.040 | 0.030 | 12.0-15.0 | 24.0-28.0 |
| Mo | Al | Cu | Nb | Ti | V | Ce |
| 1.25-2.25 | ≤0.25 | ≤0.25 | 2.7-3.3 | |||
| N | Co | Pb | B | Other | ||
| 0.01-0.07 | ||||||
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 665, mould steel, Heat resistant steel, Tool Steel, Ball bearing steel,>Spring steel, Alloy steel, Construction steel, Die steel, High-speed steel, angles, tube sheet, pipe fitting, flange, welded pipes, seamless tubes, tee
Standard:
Chinese GB, Japanese JIS, US ASTM, UK BS, EU DIN standards and so on.
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