PROCESS
Production
We forming the Conventional heads and Segmental heads by Cold forming, Hot forming and Spinning as well as the extensive machinery according to users' requirements.
Testing & Inspection
• Radiography test
• Charpy V-notch Tests
• Ultrasonic Soundness
• Magnetic Particle
• Penetrant test
• Brinell Hardness
• Bend Test under room temperature and high temperature
Heat Treatment
• Annealing
• Normalizing and Quenching
• Stress Relieving
• Solid solution
• Tempering
Welding
• Stick-electrode Semiautomatic Gas shielded Submerged-arc
Surface Treatment and Edge Preparation
Upon request of customer, we polish or acid-pickling both the interior and exterior surface of the dished heads in stainless steel and sand blasting of the dished heads in carbon steel; Sand Blasting
• Acid-pickling
• Polishing
• Sand Blasting
The dished heads edge preparation can be machining as following shape or based on the special requirements;
• Without Taper
• With Inside Conical Taper
• With Outside Conical Taper
CONTACT US
Add1：No. 464 of Qingnian road,Xiaoji Town,Xinxiang City,Henan,China
Add2：East Section of Qinglong road, Xinxiang Economic Development Zone, Henan ,China
Email：szft@szft.com
Tel/Fax: 0086-373-5592208/5592193
Copyright © Henan Shenzhou Precision Manufacturing Co., Ltd.
Support IPV6 Business license SEO
