Low Relaxation Pc Strand - Astm A416, Gb/t5224 | High Tensile Strength 1470mpa - 1960mpa, Durable Coil Packaging

These Low Relaxation PC Strands are available with following specifiations:
1. Low relaxation & high tensile strength
2. Standard: ASTM A416 GB/T5224
3. Tensile Strength: 1470Mpa ~ 1960Mpa
4. Nominal Dia.:
9.5mm 9.53mm 12.7mm 15.2mm 15.24mm 17.8mm 21.6mm
5. Month Output: 8000 Tons
6. Coil Weight: 2.5 to 3.5tons
7. Packing: Each coil is strapped by steel bands and packed strongly by kraft and polypropylene woven sheet with wooden pallet

Features
The main characteristics of prestressed steel strand and relaxation properties of high strength is good, other than the upright when expanded. Common tensile strength rating of 1860 MPa, as well as 1720,1770,1960,2000,2100 MPa strength grade of the class.

National Standard
All countries have a standard for pre-stressed strand, such as: China Standard GB / T 5224, American Standard ASTM A416, British Standard BS 5896 and the Japanese standard JIS G3536,