Custom Steel Investment Casting with Mirror Finish

• Casting Method: Special Casting
• Casting Form Material: Metal
• Casting Metal: Cast Steel
• Casting Form Usage Count: Permanent
• Surface Treatment: Polishing
• Surface Roughness: Ra1.6
• Model NO.: KM-C028
• Coating: Water
• Machining Tolerance: +/-0.10mm
• Standard: AISI
• Certification: ISO 9001:2008
• Size: What You Want
• Surface: What You Want
• Heat: What You Want
• Packing: What You Want
• Transport Package: Requirements of Customer
• Specification: ISO9001
• Trademark: KM
• Origin: Ningbo Zhejiang China
• Production Capacity: 5000t/Year

Product Description

Welcome to Ningbo Yinzhou Ke Ming Machinery Manufacturing Co., Ltd.

Discover the Foundry You've Been Searching For

We specialize in custom carbon steel, stainless steel, and iron casting parts with over 2000 products of various structures and materials. Our flexibility allows for small quantity orders, ideal for small to medium-sized enterprises seeking to innovate and grow alongside their customers.

Our state-of-the-art mechanical machining workshop offers rough and CNC processing to cater to diverse customer needs. With ample production capacity in recent years, we ensure timely delivery of high-quality products.

Explore Our CNC Machining Services:

• CNC Milling, Turning, and Drilling


• Materials: Aluminium, Steel, Polymers, and more


• Prototype & Serial Manufacturing


• Express Manufacturing within 10 Days

Common Alloy Steel Grades for Casting

Experience the precision and reliability of our casting services. Upload your CAD files for an instant quote and let us bring your vision to life.

	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

Welcome to Ningbo Yinzhou Ke Ming Machinery Manufacturing Co., Ltd.

Located in the renowned industrial town of Yinzhou, Ningbo, China, our company boasts a strategic geographic position for easy accessibility. Established in 2003, we operate from a spacious 5000 square meter facility with over 50 dedicated employees. Our state-of-the-art factory is equipped with advanced CNC machining technology, specializing in steel investment casting OEM production.

At Keming Machinery, we offer a range of casting services including Investment Casting, Shell Mold Sand Casting, Lost Foam Casting, Water Glass Casting, and Lost Wax Casting. Trust us for precision, quality, and reliability in all your casting needs.