Low-cost supply of high-quality hot-rolled rod magnetic iron TISCO

Hot-rolled round bar Product Name: Hot Rods merchandise grades: DT3, DT4, DT4A, DT4E, DT4C Product Specifications: Ф20 ~ Ф130mm ?? :( Picture attached) ?? Description: ?? ① material properties: a cross-sectional smooth, good hot and cold workability. Available for cars, upsetting, punching, bending, pulling, forging, rolling and other processing. ?? ② salient features: electromagnetic-performance ?? ③ Uses: magnetic core, instrumentation components and other ?? ④ Packing: steel strapping ?? ⑤ orders: 1. Select the correct grade. Magnetic iron in accordance with the level of magnetism, into advanced (A), grade (E), super (C), the requirements should be set high magnetic high grades (E, grade C). 2. The magnetic iron series generally ensure electromagnetic properties, chemical composition does not make acceptance conditions. As user requirements to ensure that the chemical composition, please indicate in the purchase contract. 3. The electromagnetic properties of manufactured products is really the sample was measured under magnetic annealing conditions, and the delivery is hot rolling, forging or softening annealed condition (cold, drawing materials) factory. Thus the user is made parts, should give full play to the potential annealed magnetic material. Magnetic annealing process: If the finished carbon content ≤0.007%, can be 850 ° C - 3 小时 simplify processes, when the carbon content of> 0.007%, subject to the national standard (GB) requirements of the processes. 4. The general cargo, without processing, and delivery cycle in three days, the need for processing of cargo, according to the complexity of the drawing, to be determined delivery time.