China 5/8-18 UNF threaded blocks Manufacturer, Supplier, Factory

1.Forging cap screw cap screw should be preferable forged . 2.Roll thread after heat treatment . 3.unless otherwise specified , break all sharp edges 0.005-0.015X45" 4.Surface finish 63RMS before coating unless otherwise specified 5.black oxide or zinc iron phospate coating 6.Sampel magnetic particle inspect ASTM-E-1444.

The stamping Stainless Steel Hinge material is 304SS, stamping processing, containing damping bearing,stamping Stainless Steel Hinge are mainly exported to Europe and the United States market. Each batch of products can provide mechanical properties report, material composition report, size report. The parts should be mainly in the field of civil doors and Windows. We can provide customized services according to customer needs, and also adjust our production capacity according to actual 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 CNC Machining coupling outer metal parts is a highly demanding with good finish and tight tolerence .Part need to be machining on the vertical machining center . Material: 1018 common carton steel Packaging: Bubble wrap packaging to protect scratches from damage during transportation. Each batch of CNC Machining coupling outer metal parts can provide mechanical properties report, material composition report, size report. CNC Machining coupling outer metal parts are 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 sand casting High Pressure Steam Stop Valve is mainly composed of alloy steel material and molded by sand casting. The sand casting High Pressure Steam Stop Valve 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 .