Die Casting Parts for Construction Machinery

• Casting Method: pressure Crystallization
• Process: Lost Wax Casting
• Molding Technics: Pressure Casting
• Application: Machinery Parts
• Material: Cast Steel
• Surface Preparation: Sand Blast
• Model NO.: KM-C004
• Surface Roughness: Ra0.8
• Machining Tolerance: +/-0.01mm
• Standard: AISI
• Certification: ISO 9001:2008
• Size: What You Want
• Tolerance: +-0.005mm
• Surface Treatment: Shot Blasting
• Heat Treatment: 20
• Galvanized Treatment: 0.0002mm
• Transport Package: Requirements of Customer
• Specification: ISO9001
• Trademark: KM
• Origin: Ningbo Zhejiang China
• HS Code: 7307190000
• Production Capacity: 3000t/Year

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, we offer customized orders with over 2000 products of various structures and materials. Our flexibility allows us to accept small quantity orders, making us ideal for small and medium-sized enterprises looking to develop new products.

Our supporting mechanical machining workshop provides rough and CNC processing to meet all customer needs. With ample production capacity, we ensure timely delivery of high-quality products.

CNC Machining Service

• 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 discover the common alloy steel grades we use for casting.

	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.

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 skilled employees. Our state-of-the-art factory is equipped with advanced CNC machining technology, specializing in steel investment casting OEM production.

Keming Machinery offers a range of casting services including Investment Casting, Shell Mold Sand Casting, Lost Foam Casting, Water Glass Casting, and Lost Wax Casting. Our commitment to quality and precision ensures superior products for our valued customers.