- STELLITE NO.251 Valve
- STELLITE NO.251 Flange
- STELLITE NO.251 pipe fitting
- STELLITE NO.251 angle bar
- STELLITE NO.251 pipe
STELLITE NO.251
STELLITE NO.251 angle bars, STELLITE NO.251 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 STELLITE NO.251 chemical composition and STELLITE NO.251 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.
DATA TABLE FOR:TOOL STEEL:STELLITE NO.251
Steel grade type | Tool steel: |
---|---|
Standard | |
Production specifications | Tube Plate,Steel Pipe/Tube, Reducer,Angle Bar,Valve, Pipe Fittng, Flange, Heat Exchanger. |
Range of work
|
Steel pipe: Pipe fitting: Flange: Valve: Lenth: Any lenth based on the customer's requirement.
|
Surface treatment | Transparent oil, rust-proof black oil or hot galvanized, etc |
STELLITE NO.251 CHEMICAL COMPOSITION AND MECHANICAL PROPERTIES
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.3 | 28.0 | |||||
Mo | Al | Cu | Nb | Ti | W | Fe |
2.0 | 18.0 | |||||
N | Co | Pb | B | Other | ||
... | ||||||
Mechanical Properties
Properties | Conditions | ||
---|---|---|---|
T (°C) | Treatment | ||
Density (×1000 kg/m3) | 7.7-8.03 | 25 | |
Poisson's Ratio | 0.27-0.30 | 25 | |
Elastic Modulus (GPa) | 190-210 | 25 | |
Tensile Strength (Mpa) | 1158 | 25 | oil quenched, fine grained, tempered at 425°C |
Yield Strength (Mpa) | 1034 | ||
Elongation (%) | 15 | ||
Reduction in Area (%) | 53 | ||
Hardness (HB) | 335 | 25 | oil quenched, fine grained, tempered at 425°C |
THERMAL PROPERTIES
Properties | Conditions | ||
---|---|---|---|
T (°C) | Treatment | ||
Thermal Conductivity (W/m-K) | 42.7 | 100 | |
Specific Heat (J/kg-K) | 477 | 50-100 |
PHYSICAL PROPERTIES
Quantity | Value | Unit |
---|---|---|
Thermal expansion | 16 - 17 | e-6/K |
Thermal conductivity | 16 - 16 | W/m.K |
Specific heat | 500 - 500 | J/kg.K |
Melting temperature | 1370 - 1400 | °C |
Service temperature | 0 - 500 | °C |
Density | 8000 - 8000 | kg/m3 |
Resistivity | 0.7 - 0.7 | Ohm.mm2/m |
Related hot word search:STELLITE NO.251 Valve STELLITE NO.251,forging STELLITE NO.251,STELLITE NO.251 tube sheet,elbow STELLITE NO.251,STELLITE NO.251 flat bar,pipe STELLITE NO.251,STELLITE NO.251 Tee
Prev:STELLITE NO.306
Next:STELLITE NO.250
Month Top
- 7SK85M
- 6SS 2260
- 5STELLITE NO.6
- 5SMF166
- 5CPM 3V
- 5ASP 2005
- 51.2442
- 5SK85
- 545NiCrMo16
- 445SiCrMo6