MaterialC%Mn%Si%S%P%V%Cr%Ck450.42-0.500.50-0.800.17-0.37≤0.035≤0.035≤0.25ST52≤0.22≤1.6≤0.55≤0.04≤0.040.02-0.1520MnV60.17-0.241.30-1.700.10-0.50≤0.035≤0.0350.10-0.20≤0.3042CrMo40.38-0.450.50-0.800.17-0.37≤0.035≤0.0350.07-0.120.90-1.2040Cr0.37-0.450.50-0.800.17-0.37≤0.035≤0.0350.80-1.10

What is Honed Tube?Honed Tube: Application in hydraulic cylinder manufacturing, it's is produced by our "Suitable To Hone" Cold Drawn Seamless (CDS) Tube. The honing process involves using abrasive polishing stones and abrasive paper to remove small amounts of material, to produce extremely precise

Our main production 1) Honed Tube2) Skived & Roller Burnished Tube3) Chrome Plated Tube;4) Welded Hydraulic Cylinder Barrel5) Large size honed bore tube6) Standard Honed Tube7) Customized Honed Tube8) Cold-drawn Seamless Steel pipe/tube9) Pre Honed Tubes (Ready-to honed tube)

Professional manufacturer of Honed tube, chrome rod, founded in 2004, operation under modern management system and technologies, ISO9001 certificated, It covers an area of 40, 000 sq. Meters.All processing controled and owned fully production facilities, also owned cold-drawn machine and heat treatm