JIS NCF800 Enquiry | Print this page
| Category | Type | Steel grade | Standard | Country |
|---|---|---|---|---|
| Grades | Special Alloy | NCF800 | JIS | Germany |
Chemical composition % of the ladle analysis of grade NCF800
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) | Cu(%) | Al(%) | Ti(%) |
|---|---|---|---|---|---|---|---|---|---|
| Max 0.10 | Max 1.00 | Max 1.50 | Max 0.03 | Max 0.015 | 19.0.0.-23.0 | 30.00-35.00 | Max 0.75 | 0.15-0.60 | 0.15-0.60 |
| 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) |
|---|---|---|---|---|---|---|
| 248 (≥) | 993 (≥) | 23 | 21 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 321 |
| 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 |
|---|---|---|---|---|---|---|---|
| 445 (≥) | 879 (≥) | 11 | 33 | 32 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 324 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 318 | 165 | 142 |
| 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 |
|---|---|---|---|
| NCF800 | JIS | Germany | Special alloys steel for chemical plant |
| NCF800TB | JIS | Germany | Seamless nickel-chromium-iron alloy heat exchanger tubes |
| NCF800TP | JIS | Germany | Seamless nickel - chromium - iron alloy pipes |
| NCF800H | JIS | Germany | Corrosion - resisting and heat - resisting superalloy plates and sheets |
| NCF800HTB | JIS | Germany | Seamless nickel-chromium-iron alloy heat exchanger tubes |
| NCF800HTP | JIS | Germany | Seamless nickel-chromium-iron alloy pipes |
| NCF800HTF | JIS | Germany | Steel tubes for fired heater |
| NCF800TF | JIS | Germany | Steel tubes for fired heater |
| NCF800 | JIS | Germany | CNS Standard heat resistant alloy and corrosion resistant alloy bar and plate type and chemical composition |
| NCF800H | JIS | Germany | CNS Standard heat resistant alloy and corrosion resistant alloy bar and plate type and chemical composition |