7-Wire 21.8mm Post-Tensioned Concrete Cable

Material: Steel Wire
Cross Sectional Shape: Round
Application: Construction
Metal Wire Drawing: Cold Drawing
Category: Uncoated, HDPE Coated, Epoxy Coated, Galvanized
ASTM A416-06: 3/8"-9.53mm, 0.5"-12.7mm, 0.6"-15.24mm
Customization:

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Basic Info.

Model NO.
1x7-21.8mm
Bs5896-1980
9.3mm, 12.5mm, 12.7mm, 12.9mm, 15.7mm
7-Wire Strand Dia
7.9mm Min to 21.8mm Max
3-Wire Strand Dia
6.2mm, 6.5mm, 8.6mm, 10.8mm
Tensile Strength
1770mpa, 1860mpa, 1960mpa
Raw Material
High Carbon Steel Wire Rod
Steel Grade
Swrh77b, Swrh82b
Package Weight
2000-4000 Kgs/Coil
Export Packing
Baling Strip, Plastic Cover, PP Packing Cloth
Transport Package
Export Packing
Specification
1x7-21.8mm
Trademark
DaQiang
Origin
Jinghai, Tianjin, China
HS Code
73121000
Production Capacity
250 Tons/Day

Product Description

7-WIRE 21.8MM POST-TENSIONED CONCRETE CABLE

PC STRAND: PRE-STRESSED CONCRETE STEEL STRAND
PT CABLE: POST-TENSIONED CONCRETE STEEL CABLE
Structure: 7-wire pc strand, 3-wire pc strand
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 min
Relaxation on 1000 hours: 2.0% max
Elongation at breakage: 4.0% min
Export Packing: Baling strip, inside plastic cover, outside PP packing cloth, wood pallet.
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.

Advantage:
Why choose our 7-wire 21.8mm post-tensioned concrete cable?
1) Certified: We are the assessed supplier of Alibaba, Made-In-China, Global Sources, BV, SGS audited by BV and SGS, in ISO9001-2008 Quality Management System.
2) Experienced: With over 10 years experiences specialized in production of steel products for post-tensioning and pre-stressed concrete of post-tensioning and pre-tensioning.
3) Professional: We make special types and sizes to you according to your special needs

FAQ:
FAQ about our 7-wire 21.8mm post-tensioned concrete cable?
1) MOQ: 20 tons
2) Transport: By shipping
3) Payment: T/T, L/C, D/P etc
Standard Dia. Section Area Mass Breaking Loading Load at 1% Extenstion Tensile Strength Yield Strength (Fp0.2) Elongation 1000h Relaxation Elasticity Modulus
(mm) (mm2) (g/m) Min (KN)  Min (KN)  Min (Mpa) Min (Mpa) Lo 500mm min Max    (%)
GB/T5224 9.5 54.8 430 102 91.8 1860 1670 3.5% min Initial Load to 70% of Breaking Load (Gpa)
11.1 74.2 582 138 124 185-205
12.7 98.7 775 184 166 1.0-2.5%
15.2 140 1101 260 234
15.7 150 1178 279 251
17.8 191 1500 358 318
21.6 285 2237 530 477

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