ASTM Grade75 D25 Galvanized Rock Bolt for Mining Permanent Anchor

• Customization: Available
• Type: Special Steel Bar
• Standard: ASTM, DIN, GB
• Model NO.: 25
• Composition: Ferrous Steel Scrap
• Technique: Hot Rolled
• Shape: Bar
• Surface Treatment: Coated
• Special Use: Free Cutting Steel
• Application: Structural Steel Bar
• Transport Package: Pallet
• Specification: Dia15/20/25/32/36/40/50
• Trademark: YD
• Origin: China
• HS Code: 730840
• Production Capacity: 5000ton/Month

Product Description

Hot Rolled PTbar PC bar grade PSB500, 830, 930,1080 Mpa Screw Thread Steel Bar

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: 

1. full diameter and grade: Dia15/20/25/32/36/40/50mm, grade 500/830/930/1080MPa. over 10years, 5000MT per month, 30+ countries.
2. high load force 180kN TO 2200KN ;
3. coarse thread for self-cleaning, reusable and cost effective ;  
4. easy installing, quick and save time ; 
5. cut length or lengthen individually;
6. all have stock,delivery fast.

 

Any interest, more can be discussed. Anna

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!

Anna Yang

 
 
Handan Yidao Metal Products Co.,Ltd
No.183 Lianfang East Road, Handan, Hebei China 056004  
   
*Post-Tensioning *Formworks *Geotechnical  *Ground Anchors *Soil Nailing *Tunneling