Idwolik silenn CK45 Hard Chrome plake Piston Rod
Detay Imaj
Detay Imaj
Espesifikasyon teknik
Dyamèt | 6-300mm |
Longè | 100mm-1200mm |
Steel klas | DIN CK45JIS 45C ASTM 1045 SAE 1045 AISI 1045 |
Tolerans | ISO f7 |
Chrome epesè | 20μm (min) |
Dite nan kouch chrome la | 850HV (min) |
Brutalizasyon | Ra 0.2μm (max) |
Dwat | 0.2/1000mm |
Pwopriyete mekanik (ck45) | Sede fòs≥20MpaTensile strengh≥80 Mpa Elongation ≥5% |
Kondisyon pwovizyon
| 1.Hard chrome plake |
2.Induction fè tèt di toujou | |
3.Quenched & Tanpered | |
4.Endiksyon fè tèt di ak Q&T |
Konpozisyon chimik
Materyèl | 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 |
Pwopriyete mekanik
Materyèl | TS N/MM2 | YS N/MM2 | E% (MIN) | CHARPY | KONDISYON |
CK45 | 610 | 355 | 15 | > 41J | NORMALIZE |
CK45 | 800 | 630 | 20 | > 41J | Q + T |
ST52 | 500 | 355 | 22 |
| NORMALIZE |
20MnV6 | 750 | 590 | 12 | > 40J | NORMALIZE |
42CrMo4 | 980 | 850 | 14 | > 47J | Q + T |
40Cr | 1000 | 800 | 10 |
| Q + T |
Konpayi nou an
Shandong Jute Steel Pipe konpayi etabli an 2001, kounye a, Nou ekipe ak ekipman pwodiksyon avanse, tankou liy pwodiksyon woule cho, liy pwensonaj, liy pwodiksyon woule amann ak liy pwodiksyon desen frèt. Konpayi nou an espesyalize nan pwodiksyon an nan divès kalite tiyo asye san pwoblèm. .Pwodwi nou yo gen ladan tiyo asye san pwoblèm komen, tiyo amann rale, tiyo amann woule, tiyo asye alyaj, tiyo espesyal, fèy asye, pwosesis asye tiyo gwo twou san fon, elatriye.Konpayi nou an envite yon gwoup ekspè teknik ekselan ak pèsonèl jesyon nan endistri tiyo asye domestik amelyore nivo teknik pwodwi nou yo.
Enfòmasyon pou kontakte
Shandong Jute Steel tiyo co, Ltd.
Kontak: Mesye Ji
WhatsApp: +86 18865211873
WeChat: +86 18865211873
E-mail: jutesteelpipe@gmail.com
E-mail: juteguanye@aliyun.com