Production description
Material:30MnSi(manganese,silicon)
Size: 7.1mm,9.0mm,10.7mm,12.6mm
Standard: GB/T5223.3-2005 ASTM JIS BS
Type:quenching
Tensile Strength: 1420MPa min; Yield strength: 1280MPa min
Elongation 7.0% min, Straightness less than 2.0mm/min
Normal Relaxation: 4.0% max, Low Relaxation: 2.0% max
Feature: good properties for lap welding and heat forging, low relaxation, comprehensive mechanical properties.
Usage: PC bars mainly used in prestressed concrete pipe pile (PC piles), electric pole (PC poles), railway sleeper etc.
Packing: in rolls, each roll is strapped by steel strips and wrapped in anti-rust PP woven sheet
Package Weight(kg/roll): ≥500
Our Package
1,In Container.
2,Packed in coil.
3,Each coils is strapped by steel bands at 6 places,fully
wrapped with anti-rust plastic&p.p woven sheet
4,Seller is responsible for damages of goods resulting from defect of
packing and formation of rust.
Our service
- Professional , advanced equipment and strict quality control system to ensure our products with high quality
- Answer any questions about products online
-Supply professional guidance in construction site by our engineer if
necessary
Company information
- Established in 2004
-The company has good reputation,strong deliverablity and overall
service
- Market scale: both domestic and overseas
- Passed ISO9001:2008
- Our Mission is to offer High Quality performance & Cost Effective
products to every client
Contact Way
Iso Certification