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1x7 15.24mm 1860 Mpa PC Strand
1x7 15.24mm 1860 Mpa PC Strand
1x7 15.24mm 1860 Mpa PC Strand
1x7 15.24mm 1860 Mpa PC Strand
1x7 15.24mm 1860 Mpa PC Strand

1x7 15.24mm 1860 Mpa PC Strand

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Payment Type:T/T
Incoterm:FOB,CFR,CIF
Transportation:Ocean
Port:Tianjin Xingang
Product Attributes

BrandChunpeng

StandardAisi, Astm, Bs, Jis

Place Of OriginChina

ApplicationConstruction

Whether AlloyNon-Alloy

Packaging & Delivery
Selling Units : Ton
Package Type : The roll is wrapped in three layers of waterproof packaging, the roll eyes are facing up and two fumigated sleepers are tied to the bottom with steel belts.
Picture Example :

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Product Description

High tensile PC (prestressed concrete) steel strand is a type of steel wire used in the construction of prestressed concrete structures. It is specifically designed to handle high-stress loads and provide the necessary tension to improve the strength and durability of concrete.

Key Specifications:

  • Structure: 7 wires, typically made of high-strength steel, twisted together in a helical arrangement.
  • Standard: ASTM A416/A416M

     

Diameter of Strand, mm[in.]

Tolerance of Dia.

mm

Minimum Breaking Strength of Strand, kN [lbf]

Steel Area of Strand

mm2 [in.2]

Weight of Strand kg/1000m [lb/1000 ft]

Min Load at 1% Extension,

kN [lbf]

Low-Relaxation

Minimum Difference Between Center Wire Diameter and Diameter of Any Outer Wire, mm [in.]

Elongation

(%)

The relaxation at 1000 h, Initial load to 70% of nominal max load (r/%) Low-Relaxation

Grade 1860 [270]

15.24 [0.600]

+0.65

-0.15

260.7 [58 600]

140.0 [0.217]

1102 [740]

234.6 [52 740]

0.1016 [0.004]

3.5

2.5

                   
  • Material: High-strength steel wires (usually carbon steel with special heat treatment) designed to offer superior tensile strength and flexibility.
  • Type of Strand: This strand is a bare or uncoated strand, though it can also be galvanized or coated for additional protection against corrosion depending on the environmental conditions.
 
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