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| Category | Type | Steel grade | Country |
|---|---|---|---|
| Grades | Special Alloy | L1 | UK |
Chemical composition%of the ladle analysis of gradeL1
| Other(%) |
|---|
| Co(%,):6.2, WC(%,):93.8 |
| 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) |
|---|---|---|---|---|---|---|
| 266(≥) | 724(≥) | 21 | 43 | 32 | Solution and Aging,Annealing,Ausaging,Q+T,etc | 123 |
| 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 |
|---|---|---|---|---|---|---|---|
| 724(≥) | 218(≥) | 24 | 11 | 14 | Solution and Aging,Annealing,Ausaging,Q+T,etc | 413 | |
| Temp. °C/°F | Creep strain limit (10000h) (Rp1,0)N/mm2 | Creep rupture strength (10000h) (Rp1,0)N/mm2 | |||||
| 729 | 688 | 599 |
| 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 |
|---|---|---|---|
| HNV3 | UK | Steel for intake valves | |
| S65007 | UK | Steel for intake valves | |
| EV5 | UK | Steel for exhaust valves | |
| S63014 | UK | Steel for exhaust valves | |
| EV6 | UK | Steel for exhaust valves | |
| S63015 | UK | Steel for exhaust valves | |
| PH13-8Mo, 1.4534, Alloy 13-8 | UK | Steel, Corrosion and Heat Resistant, Welding Wire 13Cr - 8.0Ni - 2.3Mo - 1.1Al Vacuum Melted | |
| X7CrNiAl17-7 | UK | Steel wire for mechanical springs - Part 3: Stainless spring steel wire | |
| 1.4568 | UK | Steel wire for mechanical springs - Part 3: Stainless spring steel wire | |
| X6CrAl13 | UK | Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel | |
| 1.4002 | UK | Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel | |
| X7CrNiAl17-7 | UK | Steel wire for mechanical springs - Part 3: Stainless spring steel wire | |
| 1.4568 | UK | Steel wire for mechanical springs - Part 3: Stainless spring steel wire | |
| X8CrNiMoAl15-7-2 | UK | Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes | |
| 1.4532 | UK | Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes | |
| 1OXl1H20T2P | UK | Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition | |
| 10Xl1H20T2P(ЭИ696A) | UK | Russia GOCT standard deformation of high temperature alloy grades and chemical composition | |
| X6CrAl13 | UK | Stainless steels - Chemical composition | |
| X7CrNiAl17-7 | UK | Stainless steels - Chemical composition | |
| X8CrNiMoAl15-7-2 | UK | Stainless steels - Chemical composition |
