Precision Iron Components for Machinery Machining

• Customization: Available
• Type: Clay Dry Sand
• Casting Method: Directional Crystallization
• Model NO.: km-372
• Sand Core Type: Sodium Silicate Sand Core
• Application: Machinery Parts
• Machining: CNC Machining
• Material: Iron
• Surface Treatment: Sand Blast
• Surface Roughness: Ra3.2
• Standard: AISI
• Certification: ISO 9001:2000, ISO 9001:2008
• Size: What You Want
• Tolerance: +-0.005mm
• Surface: Shot Blasting
• Heat Treatment: 20
• Galvanized Treatment: 0.0002mm
• Transport Package: Requirements of Customer
• Specification: ISO9001
• Trademark: KM
• Origin: Ningbo Zhejiang China
• HS Code: 7307110000
• Production Capacity: 5000t/Year

Product Description

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

We specialize in carbon steel, stainless steel, and iron casting parts tailored to your needs. With over 2000 products casted, we offer a wide range of structures and materials to choose from.

Our flexibility allows us to accept small quantity orders, making us the perfect partner for small and medium-sized enterprises looking to innovate and grow alongside their customers. Our mechanical machining workshop is equipped for rough and CNC processing, ensuring we meet all your requirements with ample production capacity.

Our CNC Machining Services include:

• CNC Milling, Turning, and Drilling


• Materials: Aluminium, Steel, Polymers, and more


• Prototype & Serial Manufacturing


• Express Manufacturing within 10 Days

Upload your CAD files for an instant quote and explore our range of Common Alloy Steel Grades for Casting. Partner with us for top-quality casting solutions tailored to your specifications.

	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 within 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 wide 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.