CK45 42CrMo4 Hard Chromed Plated Piston shaft rod Kanggo Hydraulic Cylinder
Gambar Details
Spesifikasi Teknis
| Dhiameter | 6-300mm |
| dawa | 100mm-1200mm |
| Kelas baja | DIN CK45JIS 45C ASTM 1045 SAE 1045 AISI 1045 |
| Toleransi | ISO f7 |
| Ketebalan Chrome | 20μm (min) |
| Kekerasan saka lapisan krom | 850HV (min) |
| Kasar | Ra 0,2μm (maks) |
| Straightness | 0.2/1000mm |
| Sifat Mekanik (ck45) | Ngasilake kekuatan≥20MpaKekuwatan tarik ≥80 MpaElongation≥5% |
| Kondisi pasokan | 1. Hard Chrome dilapisi |
| 2. Induksi hardened | |
| 3. Dipuntedahaken & Tempered | |
| 4. Induksi hardened karo Q&T |
Komposisi kimia
| Bahan | C% | Mn% | Si% | S% | P% | V% | Cr% |
| Ck45 | 0.42-0.50 | 0.50-0.80 | 0.17-0.37 | ≤0,035 | ≤0,035 |
| ≤0.25 |
| ST52 | ≤0.22 | ≤1.6 | ≤0,55 | ≤0.04 | ≤0.04 | 0.02-0.15 |
|
| 20MnV6 | 0.17-0.24 | 1.30-1.70 | 0.10-0.50 | ≤0,035 | ≤0,035 | 0.10-0.20 | ≤0.30 |
| 42CrMo4 | 0.38-0.45 | 0.50-0.80 | 0.17-0.37 | ≤0,035 | ≤0,035 | 0.07-0.12 | 0.90-1.20 |
| 40Cr | 0.37-0.45 | 0.50-0.80 | 0.17-0.37 | ≤0,035 | ≤0,035 |
| 0.80-1.10 |
Properti Mekanik
| Bahan | TS N/MM2 | YS N/MM2 | E%(MIN) | CHARPY | KONDISI |
| CK45 | 610 | 355 | 15 | > 41J | NORMALISE |
| CK45 | 800 | 630 | 20 | > 41J | Q + T |
| ST52 | 500 | 355 | 22 |
| NORMALISE |
| 20MnV6 | 750 | 590 | 12 | > 40J | NORMALISE |
| 42CrMo4 | 980 | 850 | 14 | > 47J | Q + T |
| 40Cr | 1000 | 800 | 10 |
| Q + T |
Kemasan
Minyak anti-karat kanggo saben rod
Minyak anti-karat kanggo saben rod
Lengan kertas kanggo saben rod
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Aplikasi
Utamane digunakake kanggo silinder hidrolik, silinder pneumatik, pilar pandhuan
ing peralatan ing ngisor iki:
Mesin Konstruksi, Manipulator, Mesin Tambang, Mesin Tekstil, Mesin Percetakan.
