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• 15

  05
  2020
  Technical Requirements For Alloy Cored Wire

  1.The steel strip shall be annealed and the surface roughness shall be6.3μm；2.The powder size should be around 0.25mm；3. There is a requirement for the composition of the cored wire, and the calcium in the s...
• 15

  05
  2020
  Classification Of Alloy Cored Wires

  1．According to the section shape, there are circular (line diameter 5-9mm) and rectangular (16mmx7mm, 12mmx2mm)，etc；2．According to the type of powder, there are single, composite, a variety of single mixed，etc；3．According to the...