NovaStar, WR117, High Carbon Wire for Mattress Springs, 1.88mm and 2.2mm, Tensile Strength 1000-1100 MPa (New)

Description

  1. 1.88mm Wire Specifications
    1. Chemical composition parameters:
      1. C percent content: 0.52-0.60
      2. Mn percent content: 0.50-0.80
      3. Si percent content: 0.17-0.37
      4. S percent content ≤ 0.035
      5. P percent content ≤ 0.035
      6. Melting number: 55#
    2. Wire info parameters:
      1. Steel grade: 55#
      2. Wire size: 1.8mm
      3. Carbon percentage of 1%: 0.52-0.60
      4. Tensile strength: 1000 MPa
      5. Brand class: A
      6. Net amount: 500-1000 kg
      7. Heat treated: yes
      8. Packing roll dimensions: ID 500mm, OD 1000mm
      9. How wire is packaged: 500 kg-1000 kg/coil
      10. Standard size of each rosette of wire: diameter 400mm, height 1.3 meters
  2. 2.2mm Wire Specifications
    1. Chemical composition parameters:
      1. C percent content: 0.67-0.70
      2. Mn percent content: 0.50-0.80
      3. Si percent content: 0.17-0.37
      4. S percent content ≤ 0.035
      5. P percent content ≤ 0.035
      6. Melting number: 70#
    2. Wire info parameters:
      1. Steel grade: 70#
      2. Wire size: 2.2mm
      3. Carbon percentage of 1%: 0.67-0.75
      4. Tensile strength: 1100 MPa
      5. Brand class: A
      6. Net amount: 500-1000 kg
      7. Heat treated: yes
      8. Packing roll dimensions: ID 500mm, OD 1000mm
      9. How wire is packaged: 500 kg-1000 kg/coil
      10. Standard size of each rosette of wire: diameter 400mm, height 1.3 meters