NiCr- CuNi thermocouple (type E) is also named NiCr- Constantan thermocouple. The main chemical composition of positive leg NiCr (EP) is Ni: Cr≈90:10; negative leg Constantan (EN) is Cu: Ni≈ 55%: 45%.
Hot rolled seamless steel pipe is made above the recrystallization temperature. It can destroy the casting structure of the ingot, refine the grain of the steel, and eliminate the defects of the microstructure, so that the steel structure is dense and the
NINGBO ESTAR METAL MATERIAL CO.,LTD is a domestic research and development, production, sales of science and technology companies.The company mainly sells gilding metal clad steel strips, copper strip, copper rod, copper tube,and other raw materials. Copp
API seamless steel pipe is a long strip of steel with a hollow cross-section and no joints around it. The steel pipe has a hollow cross-section and is widely used as a pipeline for transporting fluids, such as oil, natural gas, gas, and water. Using API s
Carbon seamless steel pipes are divided into hot rolled and cold rolled (drawn) steel pipes.Hot rolled carbon steel pipe is divided into general steel pipe, low and medium pressure boiler steel pipe, high pressure boiler steel pipe, alloy steel pipe, stai
Black and white transparent plastic lotion pump. The transparent plastic lotion pump is high-quality PP Environmental protection material. It can press free and durable. The transparent plastic lotion pumps have two specification locked and unlocked.
GL steel is a galvanized steel sheet, which is coated with a zinc-based metal layer to prevent rusting. GL may stand for galvanized tin steel or zinc aluminized steel, depending on the manufacturer and application.
1. Positive displacement automatic feeding is adopted, the powder does not need granulation, and the saw blade has good flatness and consistency.2. The mould has long working life, simple installation and maintenance.
We have production lines from vacuum smelting, electroslag remelting, forging, to hot rolled, machining, heat treatment, cold rolled, cold drawn, etc. The main equipment includes 1T vacuum smelting furnace, 0.6T vacuum consumable furnace, 0.5T to 3T elect
The military gilding metal clad steel strip is made of high quality special steel as the base material and H90(C22000) brass as the composite material. The technology of warm pressing and high processing rate (forming complete mechanical meshing between b
Coaxial magnetic coupling is used in seal-less magnetic driven pumps to transmit torque to an impeller. A standard electric motor drives a set of permanent magnets that are mounted on a carrier or drive assembly.
MAφ159mm~φ325mm seamless tube production line which produces the seamless steel tube /seamless pipe. The main equipment includes billet band saw and conveyor units, rotary furnace (16m pitch diameter) (self-prepared by user), two conic-rolls hot piercin
24v light strip lighting ip20 warm white smd 2110 560 leds flexible led Strip light 24V, 5600 leds/m, smd 2110, warm white 2700k, 3000k, 4000k, 6000k, CRI 90, IP20, can be designed into different shapes pendant lamp arts.
High-purity niobium rods are made of high-purity niobium powder by forging and polishing. They are used in steel, metallurgy, atomic energy, superconductors, medical equipment, etc.