Basic Info.
Product Description
Welcome to Ningbo Yinzhou Ke Ming Machinery Manufacturing Co., Ltd.
We are the foundry you have been searching for, specializing in carbon steel, stainless steel, and iron casting parts customized to your needs. With over 2000 products casted, we have the experience to deliver quality results with various structures and materials.
We welcome small quantity orders, making it ideal for small and medium-sized enterprises looking to develop new products and grow alongside our customers. Our supporting mechanical machining workshop offers rough and CNC processing to meet all customer requirements, ensuring sufficient production capacity in recent years.
CNC Machining Service
- CNC Milling, Turning, and Drilling
- Materials include Aluminium, Steel, Polymers, and more
- Prototype & Serial Manufacturing
- Express Manufacturing within 10 Days
Upload your CAD files for an instant quote and explore our common alloy steel grades for casting. Trust Ningbo Yinzhou Ke Ming Machinery Manufacturing Co., Ltd. for all your casting and machining needs.
C | Si | Mn | Cr | Mo | P≤ | S≤ | Ni | |
42CrMo | 0.38-0.45 | 0.17-0.37 | 0.50-0.80 | 0.90-1.20 | 0.15-0.25 | |||
35CrMo | 0.32-0.40 | 0.17-0.37 | 0.40-0.70 | 0.80-1.10 | 0.15-0.25 | |||
40CrNiMo | 0.37-0.44 | 0.17-0.37 | 0.50-0.80 | 0.60-0.90 | 0.15-0.25 | 1.25-1.65 | ||
4130 | 0.28-0.33 | 0.15-0.35 | 0.40-0.60 | 0.80-1.10 | 0.15-0.25 | 0.035 | 0.04 | |
4140 | 0.38-0.43 | 0.15-0.35 | 0.75-0.10 | 0.80-1.10 | 0.15-0.25 | 0.035 | 0.04 | |
8630 | 0.28-0.33 | 0.15-0.35 | 0.70-0.90 | 0.40-0.60 | 0.15-0.25 | 0.035 | 0.04 | 0.40-0.70 |
Ningbo Yinzhou Ke Ming Machinery Manufacturing Co., Ltd.
Welcome to Ningbo Yinzhou Ke Ming Machinery Manufacturing Co., Ltd.
Located in the industrial town of Yinzhou, Ningbo, China, our company is strategically positioned for easy accessibility. Since 2003, we have been operating within a spacious 5000 square meter facility with over 50 dedicated employees. Equipped with modern factory and cutting-edge CNC machining equipment, we specialize in steel investment casting OEM production.
Our Casting Services:
- Investment Casting
- Shell Mold Sand Casting
- Lost Foam Casting
- Water Glass Casting
- Lost Wax Casting
At Keming Machinery, our commitment to quality and precision ensures superior products for our valued customers.