precision steel tubes
USD $800 - $1,500 /Ton
Min.Order:20 Tons
Liaocheng Xinglong Seamless Tube Manufacturing Co., Ltd.
precision steel tubes
Material:20# , 45#, 16Mn, 25Mn, 27SiMn, St52, E355.ST-52. CK20C CK45
•With standard DIN2391, GB/T8713-88, GB/T8710-2009, ISO, ASTM and DIN. The maximum length is 12 M. The sizes range from 40 mm to 400 mm. Our product can match all the customers’ requirements
Application: | |
· Hydraulic cylinder | Automobiles: |