Continuous casting slabs or primary rolling slabs are used as raw materials, heated by a stepping furnace, and dephosphorized by high-pressure water, and then enter the roughing mill. The rough rolling material is cut through the head, tail, and then into the finishing mill, and computer-controlled rolling is carried out. After the final rolling, it will go through laminar cooling (computer-controlled cooling rate) and take-up by the coiler to become a straight hair coil. The head and tail of straight hair curls tend to be tongue-shaped and fish-tailed, with poor thickness and width accuracy, and often have wavy, folded, tower-shaped and other defects on the edges. The coil is heavier and the inner diameter of the Steel Coil is 760mm. (Generally used in the pipe-making industry.) After straightening the hair through the cutting head, tail cutting, trimming and multi-pass straightening and smoothing finishing lines, and then cutting or re-rolling, it becomes: hot rolling Steel plates, flat hot rolled steel coils, slitting tapes and other products. If the hot-rolled finishing coil is pickled to remove scale and coated with oil, it will become a hot-rolled pickled coil.
Carbon Stee Coil,Carbon Steel Coil For Industrial,Hot Rolled Carbon Steel Coil,Cold Rolled Carbon Steel Coil SHANDONG HUITONG STEEL CO.,LTD , https://www.cnmetalsupply.com
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Frequency: 50/60HZ
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Certificate
Buying Guide
Company Information
    Chengdu Recen Technology Co., Ltd was founded in 2007 and has been ranked among the top 20 suppliers in China's machinery and construction industry since 2015. The company is certified by ISO9001:2008, the Quality Supervision Center of China's Building Urban Construction Machinery, SGS, and CE. It also holds numerous patents and is known for its high-quality welding equipment.
Model NO.: MMA-200
Product DescriptionC/O: China (Mainland)
Brand: Others
Model: MMA-200
Arc Current: 20-200A
Background Current: 20-200A
Rated Duty Cycle: 60%
Motor Type: DC Motor
Size: 435 x 160 x 295 mm
Weight: 4 kg
Package: Carton Box
Use: Welding
Voltage: 230V
Power: 6.0 KVA
Certification: CE Certified
Warranty: 1 Year
Function: Inverter IGBT Welding Machine
Type: IGBT Chip
Power Coefficient: 0.93 COS
Ratio: 85% Inverter Welders
Description: MMA Inverter Arc Welding Machine
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