12.5mm Wires Low Relaxation PC Strand ASTM A416 BS5896 For Telegraph Poles / Bridges

 China 12.5mm Wires Low Relaxation PC Strand ASTM A416 BS5896 For Telegraph Poles / Bridges supplier

12.5mm Wires Low Relaxation PC Strand ASTM A416 BS5896 For Telegraph Poles / Bridges image

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Brand Name :
Litong Global

Model Number :
LT-180418

Certification :
ISO9001-2008

Place of Origin :
Anhui,China

MOQ :
10tons

Price :
discuss

Supply Ability :
800tons/day

Packaging Details :
Standard export packing in coil on pallets

Material :
High Speed Wire Rod 82B

Relaxation at 1000h Not More Than :
2.5%

Tensil Strength :
1860MPA

Elongation at Max Load Not Less Than :
3.5%

Coil Size :
ID 0.70-0.72m, Od 1.0-1.5m, Width 0.76m

Alloy or Not :
Non-Alloy

Structure :
1*7 Steel Wires

Coil Weight :
2.8-3.2tons/coil

Production Standard :
GB, ASTM, DIN, BS

Size :
12.5mm,12.7mm,15/24mm,15.7mm

12.5mm (1*7) Wires Low Relaxation PC Strand ASTM A416 BS5896

1*7 Wires Low Relaxation PC Strand
Description:
High tensile low relaxation steel strand for prestressed concrete
Specification:
Raw Material: High carbon steel wire rod SWRH 82B
Sizes: 12.5, 12.7, 12.9, 15.2, 15.7, 17.8mm
Standards: ASTM A416-2006, ASTM A910-2005, ABNT NBR 7483:2008, AS 1311(Australia), AS/NZS 4672.1, BS5896-1980, EN10138-3, GB/T5224-2003, IS6006-1983, JISG3536, KSD7002, UNE36094-97 (Spain), NEN3868
Tensile Strength over 1860MPa, Yield Strength over 1670MPa
Initial load to 70% breaking load, the relaxation at 1000 hours less than 2.0%
Lo over 610mm, the elongation over 4.0%
Package: inner PVC film, outer damp-proof paper-plastic compound packing cloth, wooden pallet pedestal.
Package Weight: 2.8-3.2 tons per coil

Product Photos

Techncial date:
7-Wire Uncoated Steel Strand for Prestressed Concrete as per ASTM A 416

Min.Breaking Strength

Nominal
Dia.

Dia.
Tolerance

Norminal
Steel
Area

Nominal Weight

Min.
Breaking Load

Min.Load
at 1%Extension

Min.Elongation
Lo≥610mm

0.7 G.U.T.S
1000hNorminal Relaxation

MPA mm mm Mm2 Kg/Km KN KN % %
1860 9.53

+0.66,-0.15

54.84 432 102.3 92.1

≥3.5

≤2.5

11.11 74.19 582 137.9 124.1
12.70 98.7 775 183.7 165.3
15.24 140.0 1102 260.7 234.6
17.80 190.0 1492 353.0 318.0
2000 12.70 +0.66,-0.15 98.7 775 197.4 177.7 ≥3.5 ≤2.5
15.24 140.0 1102 280.0 252.0

7-Wire Uncoated Steel Strand for Prestressed Concrete as per GB/T5224

Min.Breaking Strength

Nominal
Dia.

Dia.
Tolerance

Norminal
Steel
Area

Nominal Weight

Min.
Breaking Load

Min.Load
at 1%Extension

Min.Elongation
Lo≥610mm

0.7 G.U.T.S
1000hNorminal Relaxation

MPA mm mm Mm2 Kg/Km KN KN % %
1860 9.50 +0.30,-0.15 54.8 432 102 86.6

≥3.5

≤2.5

11.10 74.2 580 138 117
12.70

+0.40,-0.20

98.7 775 184 156
15.20 140 1101 259 220
15.70 150 1178 279 251
17.80 191 1500 353 318
1960 12.70 +0.40,-0.20 98.7 775 193 174 ≥3.5 ≤2.5
15.20 140 1101 274 247












































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