c40 c45 SRB h9 De Pared Interna Pulido De Tubería De Acero Al Carbono Sin Costuras Para Tubería De Presión De Aire
Video Description
Discover the C40 C45 SRB Honed H9 Inner Wall Polishing Seamless Carbon Steel Tube, designed for air pressure pipes. This high-quality tube features precision honing for superior surface roughness (Ra0.4) and strict tolerances (H9). Ideal for hydraulic systems and pneumatic control valves.