Henan Xuanrui Industry Co., Ltd.
Main products:Steel Product,Aluminium Product
Products
Contact Us
  • Contact Person : Mr. Zhang Xiangmin
  • Company Name : Henan Xuanrui Industry Co., Ltd.
  • Tel : 0086-371-86092311
  • Fax : 0086-371-86092322
  • Address : Henan,Zhengzhou,Room 96, Floor 9, 1st Buliding, No. 13-1, Dongfeng Road
  • Country/Region : China

concrete bridges materials --------------prestressed concrete wire

concrete bridges materials --------------prestressed concrete wire
Product Detailed
1diameter:3.0mm-12.0mm 2tensile strengh:1460-1870mpa 3used for concrete construction

Specification

1.Size:4.00mm-7.50mm2.Tensile strength 1370-1860MPA3.Standard:GB/T5223-2002, ASTMA421, ASTMA648, BS5896-80, JISG3536 or according to customers' requirements.

4.low-relaxation 1000hrs test passed

5 Application: non-concrete used in mining ,cable support .plug-ins such as cable-stayed and highways barriers.

6 Packing :Lining is water-proof plastic, outer layer is polypropylene woven bag on wood pallet or wood spool and according to customers' requirements.

6Advantages

a) Large difference in coating thickness: Electricity galvanized coating thickness average in 70-150g/m2, hot zinc coating thickness is generally about 300g/m2

b )Electricity galvanized has better bonding and surface condition .

c )Electricity galvanized by erosion slower

Size/mm

Nominal

Tensile

Strength/Mpa

Yield

Strength/Mpa

Elongation

Lo=200mm/%

180oBending

Times

Relaxation

Times

Bending

Radius/mm

Condition

%

4.00

1470

1570

1670

1770

1860

1290

1380

1470

1560

1640

≥3.5

≥3

10

Initial load

being 70% of

nominal

breaking

strength

≤2.5

4.80

≥4

15

5.00

5.25

6.00

6.25

20

7.00

 

 

 

 

 

 

 

                   

 

concrete bridges materials --------------prestressed concrete wire



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