Q673B Steel strip type elastic ring hoop

Hardness: HRC:44-51, HY:435-530
Surface treatment: blackening
Material: manganese steel (65Mn, 1566)
Material properties: it is a wider use of carbon spring steel, compared with 65 steel, with high strength, hardness, elasticity, and hardenability, critical quenching diameter in the water is generally 30 ~ 50mm, and the oil is generally 16-32mm, heat treatment with superheat sensitivity and tempering brittleness tendency to water quenching easy to crack, the general use of oil quenching, the cross-sectional size of > 80 should be quenched and oil-cooled water quenching: annealing cutting is still good, but cold deformation plasticity is low, poor welding performance. However, the cold deformation plasticity is low, poor welding performance. This steel is generally used by pure fire, medium temperature tempering.    

Steel band type elastic hoop (q673b): made of high-quality manganese steel, fast loading speed, easy to disassemble, even clamping, can be used repeatedly, with the deformation of the hose and the natural contraction of the clamping effect, there are different models to choose from. (Surface treatment: galvanized, Dacromet). The elastic hoop is also called steel wire and steel belt-type elastic hoop. Made of high-quality manganese steel, the elastic hoop is easy to use and dismantle, tightens evenly, and can be used repeatedly.    

Size Can also be According to the Customer's requirement please check the detailed specification sheet details PDF， CAD, 93-94 Page See more product details.    

Packing: The inner packaging consists of polyfoam, while the outer layer is a carton. The carton sizes are 29*19*19.5 cm and 23.5*17.5*8 cm, respectively. The pallet dimensions are 215*100*90 cm, or they can be customized according to your requirements.