Hydraulic Hollow Piston Chrome Plated Rod In Harsh Environment NSS More 500 900 Hours 42CrMo4

Hydraulic Hollow piston Rods In Harsh Environment NSS More 500 900 Hours 42CrMo4
 
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NSSTesting Standing ISO9227:2017
 
· Sal solution: 50 (+/- 5) g/l of NaCl. Water is demineralized and salt purity is 99.5%.
· Environmental temperature: 35 °C.
· pH of salt solution is 6.8.
· Volumen of salt solution is 38.4 ml/day.
· Density of salt solution is 1,030 g/cm3.
· Spraying is 1.5 (+/- 0.5) ml/h.
Test Result :NSS can endure 300 hours ;500 hours; 800 hours
 
SGS NSS Testing Report         TUV NSSTesting Repopt
 
Main hydraulic cylinder parts:
 
Precision cold drawn steel, honing steel, precision piston rod, hydraulic cylinders and various hydraulic system design and manufacturing. The company has a professional production plant, for many years engaged in hydraulic engineering research and design experts and have rich practical experience in engineering and technical personnel, a dedicated production equipment, advanced production technology, and improve the quality assurance system to ensure product quality , With the best after-sales service for customers value.