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Audited Supplier EN10083 is a European standard. C45, C45E, C50 and C50E are four grades of carbon mould steel plate with different chemical compositions and mechanical properties.C45 and C45E have a medium carbon content (0.42-0.50%) and are used for applications requiring high strength and toughness. They are usually normalized or quenched and tempered. C50 and C50E have a higher carbon content (0.47-0.55%) and are used for applications requiring higher hardness and wear resistance. They are also quenched and tempered but have a low hardenability.
C45 steel plate is used for quenching and tempering and for general engineering purposes. Some examples of applications are gears, shafts, axles, studs and spindles.C50 steel plate is used for high strength applications requiring high hardness and wear resistance. Some examples of applications are machine parts, springs, agricultural machinery and blades. C45E and C50E are similar to C45 and C50 respectively but have slightly different chemical compositions. They may have better weldability than their counterparts.
| Standard | Typical Steel Grade | Size Range(mm) | Delivery |
| EN10083 | C45 | 8-400 | AR/CR/N/T |
| C45E | 8-400 | AR/CR/N/T | |
| C50 | 8-400 | AR/CR/N/T | |
| C50E | 8-400 | AR/CR/N/T |
Q: How long has CUMIC been exporting steel products?
A: CUMIC has been serving the global steel market for over 17 years.
Q: Where is your company located?
A: Our head office is in Shanghai and Hong Kong, China.
Q: Can you provide local expert support?
A: Yes, we have sales offices in 10+ countries with experienced traders.
Q: How can I ensure the quality and consistency of the steel I import?
A: Over 55% of our orders undergo strict inspection by SGS, BVCC, and Intertek.
Q: Are you ISO 9001:2015 Certified?
A: Yes, we are ISO 9001: 2015 certified.
Q: Do you provide inspection reports?
A: Yes, we provide over 1000 third-party inspection reports per year.
Q: What payment terms can you accept?
A: We can accept L/C, T/T, D/P and OA payment terms.
Q: What is your MOQ?
A: Our MOQ for importing steel is at least 10 tons.
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