Introduction
CK45 Precision Piston Rod has the characteristics of high strength, good toughness and low hardenability. Its wear resistance, corrosion resistance and hardness can prolong the service life of ordinary precision machines and instruments.
Mechanical properties
| Tensile | Yield | Extend | Impact |
|
CK45 | 610 | 355 | 15 | >41J | Normalized |
CK45 | 800 | 540 | 20 | >41J | Q plus T |
ST52 | 500 | 355 | 22 | Normalized | |
20MnV6 | 750 | 590 | 12 | >40J | Normalized |
42CrMo4 | 980 | 850 | 14 | >47J | Q plus T |
40Cr | 1000 | 800 | 10 | Q plus T |
Micro Alloy Steel
| Material | Mechanical properties (rolled state) | Surface hardness ( HBW ) | |||||
Rm (MPa) | Rel (MPa) | A percent | 2 percent | KU2 (J) | Not heat treated | ||
| HY4520 | <><> | Greater than or equal to 750-900 | Greater than or equal to 520 | Greater than or equal to 19 | Greater than or equal to 40 | Greater than or equal to 39 | 230-290 |
> | Greater than or equal to 750-900 | Greater than or equal to 520 | Greater than or equal to 17 | Greater than or equal to 35 | Greater than or equal to 39 | 230-290 | |
Our advantage
1. We have professional engineers and technicians and experienced sales managers
2. We provide OEM customized service to produce and process products according to your drawings and requirements
3. Various surface treatments are available
4. Our professional RD and QC team can strictly control the product quality to meet your requirements.
FAQ
1. Q:Are you a manufacturer, trading company or a third party?
A:We are a manufacturer, and we have builded up our company since 2009.
2. Q: why choose us?
A:We are one of High-tech Enterprises, AAA Contract and Trustworthy Enterprises, AAA Technology Consulting Firm. We are the manufacturer of general ceramics USA FDA authorized, and obtained the certificate of ISO9001.
3. Q:What is the delivery time of pattern, casting parts and machining finished parts?
A:In general, pattern making time is 20-40 days base on the design of the parts, sample making time is 20-30 days, machining finished parts lead time is 40-60 days. The lead time will vary base one different design and weight of the parts, please contact us for details.
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