The Production Process and Product Introduction of Cemented Carbide

The production process of cemented carbide is extremely complex, which involves the proportioning of tungsten carbide powder. Different proportions yield different performance results. For instance, cemented carbide products of grade YG8 differ significantly from those of grade YG10 in terms of properties—specifically, their wear resistance and hardness (key characteristics of tungsten steel) vary, leading to different application scenarios in machining. Generally speaking, a higher cobalt (Co) content results in better toughness, while a higher tungsten carbide (WC) content contributes to greater hardness. Naturally, a higher cobalt content also leads to a difference in product pricing.

The plungers we commonly supply are made of non-magnetic cemented carbide, which requires extremely high precision standards. This type of product also boasts superior hardness and wear resistance.

Zhuzhou Mincheng Cemented Carbide Co., Ltd. has its own factory premises and has focused on the cemented carbide industry for 20 years. We provide cemented carbide products in various forms, including round bars, plates, rings, and discs, as well as customized production according to customers’ drawings. Typically, the machining precision of our cemented carbide products can reach ±0.005 mm.

Please send your drawings to our email: sales@chinahardalloy.com. We will provide a quotation promptly upon receiving your drawings. Thank you.

Key Translation Explanations for Foreign Trade Accuracy:

1. Technical Term Consistency:

• "硬质合金" is uniformly translated as "cemented carbide" (the international standard term for trade), while "钨钢" (common name) is supplemented with "(tungsten steel)" for clarity in industrial communication.

• "无磁合金" is specified as "non-magnetic cemented carbide" to avoid ambiguity (distinguishing it from other non-magnetic alloys), and "柱塞" is translated as "plungers" (the standard term for mechanical parts in foreign trade).

2. Precision & Specification Clarity:

• Added "mm" to "±0.005" (i.e., "±0.005 mm") to clarify the unit of precision, which is critical for engineering drawings and product customization in international cooperation.

• Explicitly stated the company name as "Zhuzhou Mincheng Cemented Carbide Co., Ltd." (standard format for foreign trade, including location and industry) to facilitate overseas customers’ recognition and verification.

3. Trade-Oriented Expression:

• Phrases like "provide a quotation promptly" and "according to customers’ drawings" align with common foreign trade communication habits, ensuring efficiency in business negotiations.

• Retained the original email address (sales@chinahardalloy.com) without modification to guarantee smooth document transmission.