8mm Drawn Steel Wire for Prestressed Concrete Grade Confirmation

• Grade

  82B
  Steel Grade

  77B
• Tolerance

  ±1%
  Type

  Drawn Wire, Plain and Smooth Round
• Model Number

  8.0mm
  Alloy Or Not

  Non-Alloy
• Application

  Construction
  Delivery Time

  within 7 days
• Processing Service

  Bending, Welding, Punching, Decoiling, Cutting
  Special Use

  Free Cutting Steel
• Standard

  GB
  Material

  high strength wire rod material
• Toralence

  ±1%
  Packing

  Double package
• Length

  2743mm
  Diameter

  8.0mm
• Bundle weight

  about 1-1.5tons

8mm drawn steel wire has a matching actual diameter for construction enquiries. Confirm 82B or 77B grade before evaluating a prestressed-concrete requirement.

• 8mm is the actual option.
• Plain smooth round wire is described.
• The Grade value is 82B.
• The Steel Grade value is 77B.
• Construction is the application.

Resolve the steel grade

Ask which chemistry is supplied. The two grade values should not be treated as one confirmed material.

Agree condition and dimensions

Request actual diameter tolerance and wire condition. Processing-service labels do not establish the finished material properties.

Obtain project evidence

For prestressed use, request relevant strength and acceptance documents. High-strength and ISO wording do not establish a rated construction product by themselves.