Nicrosil-Nisil thermocouple is the latest base metal thermocouple, developed to improve the drawbacks that type K thermocouple has. The main chemical composition of positive leg Nicrosil(NP) is Ni: Cr: Si≈84.4: 14.2: 1.4; negative leg Nisil (NN) is Ni:
Cold rolled steel coil is made from high-quality hot rolled steel coil, through pickling and edge cutting to remove the oxide skin. It is mainly used in automobile manufacturing, electrical products, metal stamping, home appliance manufacturing, construct
This Stainless Steel Seamless Precision Tubes is a kind of hollow long round steel, mainly widely used in petroleum, chemical, medical, food, light industry, machinery and instruments and other industrial conveying pipes and mechanical components.