45# Steel Hardened and Chrome Plated Optical Shank, Hard Shank, Diameter 22/25/28/30mm, Length 50cm, Pack of 2 Chrome plated optical axis performance: it is manufactured with advanced technology of fine cold drawing, fine grinding and high precision polishing, and all technical indicators meet and exceed national standards. Has high strength, strong wear resistance, corrosion resistance and other properties The surface of the 45# steel material is chrome plated. It is widely used in machinery and equipment. The hardness of the ordinary optical axis (piston rod) is about 20 degrees, and the hardness of the high-frequency hardened optical axis (quenched/hardened optical axis) is about 55 degrees. Linear bearings and shaft bearing seats or aluminium brackets etc. are used together Do not use the heat treatment process of carburizing and quenching for 45 steel. After tempering, the parts have good comprehensive mechanical properties and are widely used in various important construction parts, especially in alternating stressed connecting rods, bolts, gears and shafts. It is widely used in textile machinery, glass machinery, printing machinery, woodworking machinery, sports equipment and other machinery industries. The wear and corrosion resistance of the product promotes the high precision, high speed, high competitiveness and durability of the entire machine, and greatly improves the performance of the equipment; at the same time, it has a significant price advantage › See more product details; Product description 45# Steel Hardened and Chrome Plated Optical Shank, Hard Shank, Diameter 22/25/28/30mm, Length 50cm, Pack of 2 Reminder:If you need to customize other diameters/lengths/materials/shapes, please contact me to accept private customization Product Name: No.45 Steel Chrome Plated Smooth Shank, Hard Shaft Material: 45# steel. Describe Do you need one or more high-quality pipes? Then you've come to the right place. With us you will receive a variety of different pipes, all of which are made of stainless steel and therefore of high quality. Design your own railing, garden gate or French balcony with our high-quality sanitary facilities. Therefore, each of your personal stainless steel products is visually unique.; Product description 45# Steel Hardened and Chrome Plated Optical Shank, Hard Shank, Diameter 22/25/28/30mm, Length 50cm, Pack of 2 Reminder:If you need to customize other diameters/lengths/materials/shapes, please contact me to accept private customization Product Name: No.45 Steel Chrome Plated Smooth Shank, Hard Shaft Material: 45# steel. Describe Do you need one or more high-quality pipes? Then you've come to the right place. With us you will receive a variety of different pipes, all of which are made of stainless steel and therefore of high quality. Design your own railing, garden gate or French balcony with our high-quality sanitary facilities. Therefore, each of your personal stainless steel products is visually unique.; 45# Steel Hardened and Chrome Plated Optical Shank, Hard Shank, Diameter 22/25/28/30mm, Length 50cm, Pack of 2 Reminder:If you need to customize other diameters/lengths/materials/shapes, please contact me to accept private customization Product Name: No.45 Steel Chrome Plated Smooth Shank, Hard Shaft Material: 45# steel. Describe Do you need one or more high-quality pipes? Then you've come to the right place. With us you will receive a variety of different pipes, all of which are made of stainless steel and therefore of high quality. Design your own railing, garden gate or French balcony with our high-quality sanitary facilities. Therefore, each of your personal stainless steel products is visually unique.
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