... of pushing machine, coal metallurgy,cleaning head, coke oven supporting parts Model No.:JT-6-8Material:Carbon steel. Q235B,Q345A,Q345B ... ,45#,0Cr18Ni9,etc.Weight 3122kgDimension:6266*800*1200mmSurface treatment:sprayingApplication:pushing machine, Furnace frame cleaning headHeat Treatmentpart ...