Spring clamp hose clamp type A

Hardness: HRC:44-51, HY:435-530
Surface treatment: blackened, electroplated with environmentally friendly zinc.
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.
Material chemical composition (%): carbon: 0.62 - 0.70, silicon: 0.17 - 0.37, manganese: 0.90 - 1.20, phosphorus ≤ 0.035, sulfur ≤ 0.035, nickel ≤ 0.25, chromium ≤ 0.25, copper ≤ 0.25    

Hose clamp (hose clamp) is widely used in automobiles, tractors, forklifts, locomotives, ships, mines, petroleum, chemical, pharmaceutical, agriculture and other water, oil, steam, and dust, and is the ideal connection fasteners. The laryngeal hoop is relatively small and the value is very small, but the function of the laryngeal hoop is huge. American throat band, also known as clamp. American stainless steel hose hoop: divided into small American hose hoop and large American hose hoop, the bandwidth of the hose hoop is 12.7mm and 14.2mm, respectively. With the use of a perforation process, the throat hoop wide range of applications, including torsion and pressure resistance, throat hoop torsion torque balance, lock firmly, tight, large adjustment range, suitable for 30mm or more soft and hard pipe connection fasteners, beautiful appearance after assembly. Features: worm friction is small, suitable for high-end models, pole equipment, steel pipe and hose, or anti-corrosion material parts connection. It is divided into a small American-type throat band and a large American-type throat band, and the throat band bandwidth is 12.7mm and 14.2mm, respectively. With the use of a perforation process, the throat hoop wide range of applications, including torsion, and pressure resistance, throat hoop torsion torque balance, lock firmly, tight, large adjustment range, suitable for 30mm or more soft and hard pipe connection fasteners, beautiful appearance after assembly.    

Size Can also be According to the Customer's requirement please check the detailed specification sheet details PDF， CAD, 95-96 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.