FJ300-S
Chemical Hardening Sand
Thermal Gravity Casting
no sand core
concrete pipe mould part
CNC Machining
Steel
Polishing
Ra3.2
customer
flexible tongue* groove flush joint
flexible flush joint
DN 300mm
tongue&groove
OEM
Package
300mm to 1800mm
Hebei China
84802000
Product Description
The pallet is a part of a reinforced concrete pipe mould which is used in the vertical extrusion concrete pipe making line. The pallets is made of cast steel, After casting, annealling, rough&fine CNC machining, it has the characteristic of wear resistance with the rigidity and tenacity, the surface roughness is less than Ra3.2, so the concrete pipe surface is very nice and smooth.
A view of our factory:
The finished reinforced concrete pipe made by the mould with the pallets
| material: | 30MnSiMo; ZG45# | casting tolerance: | +-0.5 |
| melting furnace: | electric-arc furnace | machining tolerance: | +-0.5 |
| casting techonogy: | water glass | casting finish (Ra.): | 6.3 |
| annealing process: | yes | machining finish (Ra.): | ≤3.2 |
A view of our factory:
The finished reinforced concrete pipe made by the mould with the pallets
