Customized 45# Piston Rods Pipe Tubes Hard Chrome Plated Steel Bar​

Specification

Diameter :3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 22 25 28 30 35 38 40 45 50 55 60 65 70 80 90 100mm

Parameters: 45 # steel chrome surface treatment, gloss Ra0.8, 1-2 layers of chromium wire

Hardness: Surface hardness of 55-65HRC, hardened layer 0.8-3mm

Straightness: 0.15 /1000mm, 1 meter linear error is not greater than 0.15mm

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.

Shenzhen Dallast Technology Co ., Ltd. it is hydraulic cylinder manufacturing enterprise integrated with professional designing, production and sales . Company focused, specialized in various types of hydraulic cylinder.Is widely used in dump trucks , dump trailers, garbage trucks, excavators, loaders , forklifts, cranes and other projects , ships, mining machinery and fire engines , sanitation vehicles and other special vehicles, agricultural machinery , heavy machinery and many other fields .