Product Description

1.Description: small sized deformed steel bars for prestressed concrete

2.Material: 30MnSi 

3.Size: 7.1mm,9.0mm,10.7mm,12.6mm

4.Standard:  GB/T5223.3

5.Tensile Strength: 1420MPa min; Yield strength: 1280MPa min

   Elongation 5.0% min, Straightness less than 2.0mm/min

6.Normal Relaxation: 4.0% max, Low Relaxation: 2.0% max

7.Feature: good properties for lap welding and heat forging, low relaxation,        

  comprehensive mechanical properties.

8.Usage: PC bars mainly used in prestressed concrete pipe pile, electric      

   pole, railway sleeper etc.

9.Packing: in rolls, each roll is strapped by steel strips and wrapped in anti-rust PP           woven sheet

10.Package Weight: 1000-2000kgs per coil

Contact Way

ISO Certification