1070 70 65Mn 72A Spring Steel Wire Diameter and Grade Inquiry

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Product description
  • Grade
    Various spring steel wires 1070
    Tolerance
    ±1%
  • Model Number
    Spring Steel Wire
    Application
    Spring Steel Wire
  • Delivery Time
    8 ~ 14 days
    Dimensions
    0.1mm-20mm(0in-0.79in)
  • Processing Service
    Bending, Welding, Decoiling, Cutting, Punching
    Standard
    ASTM
  • Type
    Spring Steel Wire
    Product Name
    1070 steel wire
  • Material
    ASTM 1070 70# 72A 65Mn
    MOQ
    3 Tons
  • Payment
    30%TT+70%TT / LC
    Packing
    Waterproof
  • Diameter
    0.1-20mm
    Supply Ability
    5000MT/month
  • Process
    Support customized processing
    Quality
    Prime
  • Price Term
    CIF CFR FOB EX-WORK

Spring steel wire should be specified by one grade, diameter and condition. Confirm 1070, 70#, 65Mn or 72A requirements against the actual offered material.

  • Spring Steel Wire is the type.
  • 1070 is the product reference.
  • Seventeen diameter labels are offered.
  • The technical range is 0.1-20mm.
  • Custom processing is described.

Choose one spring-wire grade

Request actual chemistry and material condition. The named grades do not automatically provide equivalent spring properties.

Confirm the selected diameter

The menu includes 30mm and 50mm labels beyond the technical range. Ask which sizes are actually supplied for the required grade.

Check forming requirements

Provide the intended spring process and acceptance criteria. Obtain relevant material evidence instead of assuming fatigue performance or a finished-spring load capacity.

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