China large stainless steel hub Manufacturer, Supplier, Factory

The forging & cod heading 1-1/4-8 HEAVY Hex Nut is a highly demanding with good finish and high mechanical strength .Part need to be cold heading ,special heat treatmetn and then machining. Material: B7 alloy steel Packaging: less than 18 kg per box and wooden case . Each batch of 1-1/4-8 HEAVY Hex nut can provide mechanical properties report, material composition report, size report. The 1-1/4-8 HEAVY Hex Nut is mainly used for industrial equipemnt and one of key component. pls contact us and let our customers enjoy various manufacturing processes, flexible order volumes, and expert engineers service .

The material of the forging Intake Exhaust Engine Valve is composed of alloy steel, which is processed by forging process, machining process and grinding process. Products are mainly used in diesel engine spare parts. forging Intake Exhaust Engine Valve is mainly customized according to the drawing, no inventory. Capacity can be adjusted according to customer needs.

Custom 440C Stainless Steel Precision Medical Shaft CNC Machining This precision machined shaft is manufactured from premium AISI 440C stainless steel, specifically designed for high-performance medical and precision equipment applications. Combining CNC turning, milling, reaming, heat treatment, and precision grinding, the component achieves exceptional dimensional accuracy, wear resistance, and surface quality required by demanding OEM customers. Unlike conventional machined shafts, this component requires multiple critical manufacturing processes after heat treatment. The outside diameter is finish ground after hardening to achieve tight dimensional tolerance and excellent cylindricity, ensuring stable performance in precision assemblies. The part is heat treated to 53–58 HRC, providing superior hardness and wear resistance while maintaining dimensional stability during long-term operation. Precision reamed holes, milled slots, and geometric tolerances are carefully controlled using advanced CNC machining centers and precision inspection equipment. Every production batch undergoes complete dimensional inspection before shipment. Material certificates, inspection reports, and RoHS compliance documentation are available upon customer request.

The Sand Casting drainage pipe with double frange is mainly composed of ductile iron material and molded by sand casting. The Sand Casting drainage pipe with double frange has high mechanical strength requirements, high machining accuracy requirements, uniform paint thickness, high viscosity. Ability to provide material reports, mechanical performance reports, size reports and pressure test reports to meet the requirements. The product is mainly used in the core parts of general construction machinery equipment. We mainly provide customized processing business for customers, and the production capacity can be adjusted according to the needs of customers.

The CNC Machining four pin geneva crank assembly is a highly demanding with good finish and tight tolerence .Part need to be machining on the vertical machining center . Material: special alloy steel, 12L15, Packaging: Bubble wrap packaging to protect the paint from damage during transportation. Each batch of CNC Machining four pin geneva crank assembly can provide mechanical properties report, material composition report, size report. The CNC Machining four pin geneva crank assembly is mainly used for industrial equipemnt and one of key component. pls contact us and let our customers enjoy various manufacturing processes, flexible order volumes, and expert engineers service .

The material of this SS CAM Shaft 121507 is 440C ss stainless steel, high CNC machining process requirements, can not be any machining burrs and iron cutting residue. Surface passivation treatment. Each one needs to be wrapped in bubble wrap to protect the surface. Each batch of products can provide mechanical properties report, material composition report, size report. This CNC machining CAM Shaft is mainly used in the field of medical machinery. We can provide customized services according to customer needs, and also adjust our production capacity according to actual needs.