Product Description
1.Commodity Name: | High Yield Strength Screw Thread Steel Bar PSB830/930/1080Mpa |
2.Standard: | GB20065 ASTM A722 |
3.Grade: | PSB500,785,830,930,1080 |
4.Diameter: | 15/20/25/32/36/40/50mm |
5.Length: | 6m-12m, or as customer's requirement |
6.Surface treatment: | Plain,Hot Dip Galvanised,Epoxy |
7.Supply Ability: | 8000T/month |
8.Certificate: | ISO9001:2008 |
9.Packing: | In Bundles or as customer's requirement |
11.Delivery time: | 3days (according the actual order) |
12. Place of Origin: | Hebei, China |


Full grade and diameter available.
Dia./φ mm | Cross-sectional area/mm² | Weight (kg/m) | Yield/Tensile | Yield/Tensile | Yield/Tensile | Yield/Tensile |
20 | 314 | 2.47 | ≥500/630MPA(157/198kN) | ≥830/1030MPA(261/323kN) | ≥930/1080MPA(292/339kN) | ≥1080/1230MPA(339/386kN) |
25 | 491 | 4.10 | ≥500/630MPA(245/309kN) | ≥830/1030MPA(408/506kN) | ≥930/1080MPA(457/530kN) | ≥1080/1230MPA(530/604kN) |
28 | 616 | 5.08 | ≥500/630MPA(308/388kN) | ≥830/1030MPA(511/634kN) | ≥930/1080MPA(573/665kN) | ≥1080/1230MPA(665/758kN) |
32 | 804 | 6.65 | ≥500/630MPA(402/507kN) | ≥830/1030MPA(667/828kN) | ≥930/1080MPA(748/868kN) | ≥1080/1230MPA(868/989kN) |
Elongation A% | ≥10 | ≥7 | ≥7 | ≥6 | ||
Equivalent to | A615 Grade60, (420/620MPA),Grade75 (520/690MPA) | A615 Grade100 (690/790MPA) | A722 Grade150 (950/1050MPA) | A722 Grade160 |
We are China factory for hot rolled,continuous thread bar/post tension bar/prestress bar, HS code 7308.40.0000 ; Benefits as below:
- full diameter and grade: Dia15/20/25/32/36/40/50mm, grade 500/830/930/1080MPa. over 10years, 5000MT per month, 30+ countries.
- high load force 180kN TO 2200KN ;
- coarse thread for self-cleaning, reusable and cost effective ;
- easy installing, quick and save time ;
- cut length or lengthen individually;
- all have stock,delivery fast.

Our factory established in 1994, there are 150 employees,we have passed ISO 9001:2008 certificate. Through the years, we offer reliable and quick service to response to the changing market. Our products are popular in many countries like Europe, Australia, Africa, Southeast Asia and North America etc,which has won a good reputation among customers with high quality and competitive price.
Sincerely hope to establish long term and mutual beneficial cooperation with any new and old customers!
Handan Yidao Metal Products Co.,Ltd
No.183 Lianfang East Road, Handan, Hebei China 056004
*Post-Tensioning *Formworks *Geotechnical *Ground Anchors *Soil Nailing *Tunneling