C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | V(%) | Cu(%) |
---|---|---|---|---|---|---|---|---|---|
1.45~1.70 | ≤0.40 | ≤0.40 | ≤0.030 | ≤0.030 | 11.00~12.50 | ≤0.20 | 0.40~0.60 | 0.15~0.30 | ≤0.30 |
Probatur viribus Rp0.2(MPa) |
Distrahentes fortitudo Rm(MPa) |
Impact navitas KV(J) |
Prolongatio ad fracturam A(%) |
Reductio in sectione transversali fractura Z(%) |
Ut-calor affectos Condition | Brinell duritia (HBW) |
---|---|---|---|---|---|---|
485(≥) | 154(≥) | 43 | 42 | 44 | Solutio et Aging, Annealing, Ausaging, Q+T, etc | 112 |
Steel | Praefixum terrestriale | C(%) | V(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) |
SKD11 | CNS | 1.4-1.6 | 0.2-0.5 | ≦0.4 | ≦0.6 | ≦0.03 | ≦0.03 | 11.0-13.0 |
Cr12MoV | GB | 1.45-1.70 | 0.15-0.30 | ≦0.4 | ≦0.4 | ≦0.03 | ≦0.03 | 11.0-12.5 |
SKD11 | JIS | 1.4-1.6 | 0.2-0.5 | ≦0.4 | ≦0.6 | ≦0.03 | ≦0.03 | 11.0-13.0 |
X165Cr-MoV12 | DIN | 1.55-1.75 | 0.1-0.5 | 0.25-0.40 | 0.2-0.4 | ≦0.03 | ≦0.03 | 11.0-12.0 |
Genus productum | Products | Dimension | Processes | Libera Status |
Plates/Sheets | Plates/Sheets | 0.08-200mm(T)*W*L | Fictor, calidus volubilis, frigidus volubilis | Annealed, Solutio et senescentis, Q+T, ACID-ALUTATUS, iaculatus |
Steel Bar | Bar circum, Flat Bar, Quadratus Bar | Φ8-1200mm*L | Fictor, calidus volubilis et frigidus volvens, cast | Atra, Aspera Conversio, Iaculatio. |
Coil/Strip | Steel Coil/ Steel Strip | 0.03-16.0x1200mm | Frigidus-rolled & Hot-Rolled | Annealed, Solutio et senescentis, Q+T, ACID-ALUTATUS, iaculatus |
Fistula/Tubes | Seamless Pipes / Tubes, iuncta Pipes / Tubes | OD:6-219mm x WT:0.5-20.0mm | Calidum extrusionem, frigus tractum, Welded | Annealed, Solutio et Aging, Q+T, ACID-ALVIT |
spheroidizing furnum: 860℃ X 2h fornacem refrigerare ad 750℃, ac deinde fornacem refrigerare ad 500-550℃, removere et refrigerationem aeris
Restinctus + temperatus:1100℃ X 20min gradus exstinguiendi + 700℃ X 1h temperandi, removendi et aeris refrigerationem.
Exstinguere: 1030℃ X 40min oleum exstinguere (800℃ preheating, vacuum 2.5 ba) Temperatio: 250℃ X 1h.
Frigidum opus ferro perit, durities chalybs, restingueret, duritia temperans, resistentia induunt, robur Cr12 alcior est. Adhibetur in fabricando variarum frigorum biturarum peritorum et instrumentorum cum magnis transversis sectionibus, multiplicibus figuris et conditionibus gravium operationum, ut pulsare mori, tondet mori, limbis perit, profunda extractio perit, serra circularis, instrumenta vexillum, et medetur sequela volvens mori. , etc.