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خانه محصولاتسیم فولادی PC

12.7mm,15.24mm,17.8mm PC Strand

12.7mm,15.24mm,17.8mm PC Strand

12.7mm,15.24mm,17.8mm PC Strand
12.7mm,15.24mm,17.8mm PC Strand

جزئیات محصول:

Place of Origin: Anhui,China
نام تجاری: Litong Global
گواهی: ISO9001&SGS&Other 3rd Party Inspection Resport
Model Number: LT-1508202

پرداخت:

Minimum Order Quantity: Negotiable
قیمت: Negotiable
Packaging Details: 2.5-3.5tons/coil on 2 pallets
Delivery Time: 10 days after confirmed order or as per order quantity
Payment Terms: TT or LC at sight
Supply Ability: 800tons/day
مخاطب
توضیحات محصول جزئیات
درجه فولادی: 82B سنج سیم: 9.53 میلی متر ، 12.7 میلی متر ، 15.24 میلی متر
نوع: سیم کشیده شده کاربرد: ساخت و ساز
آلیاژ یا نه: غیر آلیاژ استفاده ویژه: فولاد برش آزاد
استاندارد: AISI | ASTM | BS | DIN | GB | JIS
برجسته:

pc strand wire

,

seven strand wire

We are one of the leading manufacturers of PC strand. Our PC Strand equipment and technical know-how is among the finest in the industry. Our PC Strand production process  has strict quality. And our PC strand has the advantages of higher fatigue, corrosion resistance and better performance at elevated temperature.

Common sizes: 9.3 mm. 9.6.12.7, 12.5, 12.9, 11.11, 11.3, 15.24 and 15.7 mm.

Raw Materials: High-carbon steel wire rods, SWRH 82B

Processing: Continuous drawing by means of big reduction of area, twist, stabilizing treatment

Features: High tensile strength, low relaxation, stable modulus of elasticity, stress-relieved, firm connection with concrete, low stress, stable construction, good combination with steel reinforced concrete; saving material, reducing distortion and construction weight, increasing the abrasion resistance, water resistance, stiffness.
We offer PC Strand which confirm to the technical standards such as GB/T 5223, GB/T 5224, ASTM A-416, BS 5896, JIS G3536 or the standards agreed by both of the customers and us.
PC strand can also be supplied in various forms for pre- or post-tensioning applications, with 7 wires

Inquiry please provide: Standard, Diameter, Mechanical property (especially tensile strength), coil weight, Packing dimension, Quantity.
Packing: Export anti-rust packing with vapors corrosion inhibiting technology and 3 coatings. There are two wooden pallets on the bottom..

Application
Our PC strand is mainly used for the reinforcement of prestressed concrete structures, such as large-span railway and road bridges, major bridges, silos, buildings, dams, floor slabs, foundations, large concrete vessels, atomic reactor buildings, stadiums, airport hangers, pre-cast segments, crane beams, anchorages and multi-storey industrial buildings etc.
Our PC strand is also used for the construction of highways, poles and water towers in civil construction, and energy source sea transportation, house buildings, water control projects, and rock and earth anchoring components to increase the tensile force.

American association of materials and experimental standards ASTM A416:

Grade Norminal Diameter Tolerance Area of section

Theoretical

Weight per 1000meter

Minimum

Breaking

Load

Minimum Load

At 1% extension

Elongation

Not less than

Relaxation Value

not more than

  mm mm Mm2 kg KN KN %

70%

initial Load

80%

Initial Load

250 9.53

 

 

±0.04

51.61 405 89.0 80.1

 

 

3.5

 

 

2.5

 

 

4.5

  11.11 69.68 548 120.1 108.1
  12.7 92.90 730 160.1 144.1
  15.24 139.35 1094 240.2 216.2
270 9.53

 

+0.65

-0.15

54.84 432 102.3 92.1

 

3.5

 

2.5

 

4.5

  11.11 74.19 582 137.9 124.1
  12.7 98.71 775 183.7 165.3
  15.24 140 1102 260.7 234.6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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:

12.7mm,15.24mm,17.8mm PC Strand 0

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GREAT STEEL INDUSTRIAL CO.,LTD

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GREAT STEEL INDUSTRIAL CO.,LTD
ساختمان Huarong ، شماره 85 Guanjiaqiao ، منطقه گولو ، نانجینگ ، جیانگ سو ، PRChina
تلفن:86-138-55514957
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