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Prestressed concrete steel wire strand

Name
Executive standard
Nominal diameter
Diameter deviation
Nominal tensile strength
Peformance
Purpose
Prestressed concrete steel wire strand GB/T 5224
ASTM A416/A416M
BS5896
PrEN10138
AS/NZS 4672
JIS G3536
供货技术协议
1×7-9.3 +0.30/-0.15 1720MPa
 
1770MPa
 
1860MPa
 
1960MPa
 
2000MPa
High strength, low relaxation It is a high-end product in building materials, mainly used for the main reinforcement of highway and railway bridges, high-speed rail frame box girder, large-span civil building roof slab, hydropower station dam, nuclear power station reactor shell, mine and geotechnical anchoring, etc.
1×7-9.50(9.53) +0.30/-0.15
1×7-12.5 +0.40/-0.15
1×7-12.7 +0.40/-0.15
1×7-12.9 +0.40/-0.15
1×7-15.2(15.24) +0.40/-0.15
1×7-15.7 +0.40/-0.15
1×7-17.8 +0.40/-0.15
1×7-21.6 +0.40/-0.15

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