12.7mm PE Coated Strand for Post-Tensioned Concrete

• Customization: Available
• Standard: ASTM, JIS, GB, BS
• Surface Treatment: Coated
• Model NO.: 12.7mm, 12.9mm, 12.5mm, 0.5inch, 0.5"
• Technique: Cold Drawing, Wire Stranding, HDPE Coating
• Transport Package: Export Packing
• Trademark: DaQiang
• Origin: Tianjin, China
• HS Code: 73121000
• Production Capacity: 4000 Metric Tons / Month

Product Description

PC STRAND: PRE-STRESSED CONCRETE STEEL STRAND
PT CABLE: POST-TENSIONED STEEL CABLE
 
Structure: 7 wire, 3 wire, 19 wire.
Diameter: 6.5mm, 7.9mm, 8.6mm, 9.3mm, 9.53mm, 11.1mm, 12.5mm, 12.7mm, 12.9mm, 15.2mm, 15.7mm, 17.8mm, 18.9mm, 21.6mm, 21.8mm
Feature: low relaxation, stress-relieved, high tensile strength.
Raw Material: high carbon steel wire rod
Steel Grade: SWRH77B, SWRH82B
Standards: ASTM A416, AS4672, ABNT NBR 7483:2008, BS5896-1980, EN10138-3, GB/T5224-2003, IS6006, JISG3536
Tensile Strength: 1770Mpa, 1860Mpa, 1960Mpa
Relaxation on 1000 hours: 2.0% max
Elongation at breakage: 4.0% min
Export Packing: baling strip, inside plastic cover, outside PP packing cloth
Package Weight: 2000-4000 kg/coil
Application: railway sleeper, subway track board; post-tensioned concrete beams, girders, slabs of bridges, concrete floor, underground park, of industrial buildings, commercial buildings; water projects, rock-coil anchoring, slope protection, coal mine; long span stadiums, station.

The specifications and technical parameters (GB/T5223)
Specification	Tensile Strength (Mpa)	Section Area (mm2)	Grease mass per meter (g/m)	Minimum thickness of coat (mm)	Friction factor(μ)	Effect modulus (k)	Mass per meter  (kg/m)
1*7-Φ12.70	1720	98.7	43	1.0	0.04-0.10	0.003-0.004	0.875
	1860
	1960
1*7-Φ15.20	1570	140	50				1.21
	1670
	1770
	1860
	1960
1*7-Φ15.24	1860	140	50
1*7-Φ15.70	1860	150	53				1.3