... industry, hydraulic pressure machinery and forging machinery etc. long sleeve bushingSpecificationsMaterial: 1008A/Q235/Q195Competitive price,high quality&prompt ... deliveryItem: carbon steel sleeve bushing Material: 1008A/Q235/Q195 Surface: +3 Cr ... Yellow Zinc 5μm, neutral salt spray test without red rust after 50h Packing: bulk, box packing, polybag ...