ГОСТ BЖЛ14HEnquiry|Print this page
Category | Type | Steel grade | Standard | Country |
---|---|---|---|---|
Grades | Special Alloy | BЖЛ14H | ГОСТ | Russia |
Chemical composition%of the ladle analysis of gradeBЖЛ14H
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | B(%) | Nb(%) | Al(%) | Ti(%) |
---|---|---|---|---|---|---|---|---|---|---|---|
0.04- 0.08 | 0.6 | 0.6 | Max 0.01 | Max 0.01 | 18.0- 20.0 | Balance | 4.0- 5.0 | 0.005 | 1.8- 2.8 | 1.2- 1.5 | 2.6- 2.9 |
Proof strength Rp0.2(MPa) | Tensile strength Rm(MPa) | Impact energy KV(J) | Elongation at fracture A(%) | Reduction in cross section on fracture Z(%) | As-Heat-Treated Condition | Brinell hardness(HBW) |
---|---|---|---|---|---|---|
363(≥) | 982(≥) | 11 | 23 | 21 | Solution and Aging,Annealing,Ausaging,Q+T,etc | 142 |
Property | Density kg/dm3 | Temperature T °C/F | Specific heat J/kgK | Thermal conductivity W/mK | Electric resistance µΩ·cm | Modulus of elasticity kN/mm2 | Expansion rate |
---|---|---|---|---|---|---|---|
973(≥) | 996(≥) | 23 | 41 | 42 | Solution and Aging,Annealing,Ausaging,Q+T,etc | 223 | |
Temp. °C/°F | Creep strain limit (10000h) (Rp1,0)N/mm2 | Creep rupture strength (10000h) (Rp1,0)N/mm2 | |||||
766 | 476 | 879 |
Product type | Products | Dimension | Processes | Deliver Status |
---|---|---|---|---|
Plates/Sheets | Plates/Sheets | 0.08-200mm(T)*W*L | Forging,hot rolling and cold rolling | Annealed,Solution and Aging,Q+T,ACID-WASHED,Shot Blasting |
Steel Bar | Round Bar,Flat Bar,Square Bar | Φ8-1200mm*L | Forging,hot rolling and cold rolling,Cast | Black,Rough Turning,Shot Blasting, |
Coil/Strip | Steel Coil/Steel Strip | 0.03-16.0x1200mm | Cold-Rolled&Hot-Rolled | Annealed,Solution and Aging,Q+T,ACID-WASHED,Shot Blasting |
Pipes/Tubes | Seamless Pipes/Tubes,Welded Pipes/Tubes | OD:6-219mm x WT:0.5-20.0mm | Hot extrusion,Cold Drawn,Welded | Annealed,Solution and Aging,Q+T,ACID-WASHED |
Grade | Standard | Country | Application |
---|---|---|---|
BЖЛ14H-BИ | ГОСТ | Russia | Russia GOCT Standard vacuum smelting casting high temperature alloy bar |
BЖЛ14H-BИ | ГОСТ | Russia | Russia GOCT Standard vacuum smelting casting high temperature alloy bar |
BЖЛ14H | ГОСТ | Russia | Russia TY standard grades and chemical compositions of the high temperature alloy castings |