Prestressed Concrete PC Wire Strand Inquiry | 6 9 12mm and 1570 1770MPa Requirements
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Product description
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Grade82bSteel Grade82b, q195
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Tolerance±1%TypeCarbon
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Model NumberSteel Wire RodAlloy Or NotNon-Alloy
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ApplicationConstructionDelivery Timewithin 7 days
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Processing ServiceBending, Welding, Punching, Decoiling, CuttingSpecial UseFree Cutting Steel
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StandardASTMTechniqueHot rolled; Cold rolled
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Wire Gauge5.5-34mmDiameter5.5-16mm
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Structure19 Wire Strand ProtectionSampleFree
Define the finished prestressing product before using this mixed carbon wire record for a concrete project.
Grade and construction
The detailed fields combine 82B and Q195, a wire rod model and a 19 wire strand reference. Confirm actual material and whether the supply is individual PC wire or a finished strand.
Diameter differences
Choices are 4, 5, 6, 7, 10 and 12 mm, with no 9 mm option. They differ from the described 5.5–16 mm diameter and wider gauge range.
- Actual prestressing product
- Grade and construction
- Required nominal diameter
- Plain or ribbed surface
- Mechanical and relaxation records
Strength and relaxation
1570 and 1770 MPa and low relaxation appear in the title without supporting test results. Agree the applicable class, geometry and acceptance method rather than assume every listed carbon grade meets prestressing requirements.
