- seamless steel pipe 20#
- 2017-01-17 14:17
- Seamless steel pipefor high pressure boiler 1)standard -- GB5310-95 ASTMA106-992) Grade / material --20GSA106c ST45.8/33
- Alloy seamless steel pipe
- 2017-01-17 14:17
- Low-alloy 16Mn tube 1)standard --GB8162 2)Grade / material -- 16Mn3)Size -- 22-630×2-304)Packing --In hexagonal uniform
- seamless steel pipe
- 2017-01-17 14:16
- seamless steel pipe Structure pipe 1) standard -- GB/T8162-1999 2) material / grade -- 20 # ,35 # ,45#3) size -- 6-610×