High Strength Low Relaxation PC Strand

 China High Strength Low Relaxation PC Strand supplier

High Strength Low Relaxation PC Strand image

Get a Quote Email to us

Place of Origin :
Anhui,China

Brand Name :
Litong Global

Certification :
ISO9001 and other 3rd party Inspection report

Model Number :
LT-160811

MOQ :
Negotiable

Price :
Negotiable

Packaging Details :
In Coil

Delivery Time :
10 days after confirmed order

Payment Terms :
TT

Supply Ability :
1000tons/day

Steel Grade :
High Carbon Wire Rod

Wire Gauge :
9.53mm-17.8mm

Type :
Drawn Wire

Application :
Construction

Alloy Or Not :
Non-alloy

Special Use :
Cold Heading Steel

Standard :
AISI|ASTM|BS|DIN|GB|JIS

Techical Parameters

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.

British standard(BS5896):

Strand type Norminal Diameter Tolerance Area of section

Theoretical

Weight per 1000 meter

Tensile Strength

Specified characteristic

Breaking load

Specified

Characteristics

0.1%yield intinal load

Load at 1% Elongation L0≥500

Minimum Elongation

At Max Load

Relaxation Value 1000h
mm mm Mm2 kg N/mm2 KN KN %

Standard

7-wire

9.3 +0.3 52 408 1770 92 78 81

3.5

1.0

2.5

4.5

-0.15
11 +0.3 71 557 1770 125 106 110
-0.15
12.5 +0.4 93 730 1770 164 139 144
-0.2
15.2 +0.4 139 1090 1670 232 197 204
-0.2

Super

7-wire

9.6 +0.3 55 432 1860 102 87 90

3.5

1.0

2.0

2.0

-0.15
11.3 +0.3 75 590 1860 139 118 122
-0.15
12.9 -0.15 100 785 1860 186 158 163
+0.4
15.7 +0.4 150 1180 1770 265 225 233
-0.2

Die-Drawn

7-wire

12.7

+0.4

-0.2

112 890 1860 209 178 184

3.5

1.0

2.0

2.0

15.2 165 1295 1820 300 255 264
18 223 1750 1700 380 323 334

Japanese standards JIS G3536:

Steel Grade Norminal Diameter Tolerance Area of section

Theoretical

Weight per 1000 meter

Breaking Load

Load at 0.2%

Permaneat

elongation

Minimum

Elongation

At Max load≥

Relaxation Value

mm mm Mm2 kg ≥KN ≥KN % %
SWPR7A 9.3

+0.4

-0.2

51.61 405 88.8 75.5

3.5

3.0

10.8 69.68 546 120 102
12.4 92.90 729 160 136
15.2 138.70 1101 240 204
WEPR7B 9.5

+0.4

-0.2

58.84 432 102 86.8
11.1 74.19 580 138 118
12.7 98.71 774 183 156
15.2 138.70 1101 261 222

Contact us:

We are China High Strength Low Relaxation PC Strand manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.

Tags: , ,

FAST AND RELIABLE SERVICE FOR YOUR PROJECT

Contact our trained experts today to find your perfect power solution.

ASK A QUESTION