1x7,1x3 9.53mm,12.7mm /high tensile spring steel wire /galvanized pc steel strand for building
Steel Grade:STEEL
Standard:AISI, ASTM, BS, DIN, GB, JIS
Place of Origin:Tianjin, China (Mainland)
Type:hot dipped galvanized steel
Alloy Or Not:Non-alloy
Special Use:Free Cutting Steel
Model Number:1X7
Tensile strength:1670/1770/1870/1960/2160 MPa
Galvanized PC Strand
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Appearance |
Nominal Dia. (mm) |
Tensile Strength (MPa) |
Relaxation (1000h) |
Standards |
|
Seven wires left or right galvanized |
12.5,12.9,15.2,15.7 |
1770,1860 |
Low Relaxation ≤2.5% |
YB /T 152, ASTM A855 NF A35-035 |
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Other standard and non-standard products for customers |
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Galvanized PC Wire is also available here.
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Appearance |
Nominal Dia. (mm) |
Tensile Strength (MPa) |
Relaxation (1000h) |
Standards |
|
Plain Surface |
5.0,7.0 |
1670,1770,1860 |
Normal Relaxation≤7.5%, Low Relaxation ≤2.5% |
GB/T 17101, NF A35-035, ASTM A641 |
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Other standard and non-standard products for customers |
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★Our galvanized steel & strand products have excellent mechanical properties.
★The vertical hot-dip galvanized technology ensures coating thickness.
★We employ the most experienced, talented, licensed engineers in the industry to design solutions for your application.
★ 20 production lines for zinc coating and 34 lines for stranding wire ,with Independent test and research center.
★Galvanized steel strand is used for prestressed concrete structure reinforced, such as large-span bridges on railway and highway, overhead crane beam, rock-soil anchoring Project, multi- storey industrial buildings, stadiums, coal mines and etc.
