Details:

Material: 50CrVA(Or as requirement)
Processing: cutting material, straightening, heat treatment, CNC lathe processing, heat treatment, CNC lathe processing, flaw detection, surface treatment, inspection, rust-proof treatment
Measurement: L=2250mm, D=Φ52.5mm ( or to your drawing)
Tolerance: ±0.15
Roughness: N7/ Ra 1.6
Package: plastic bags + cartons+ wooden pallet (or by your request)