Prestressed concrete wire (PC wire)

Product description


Product Description




Specifications



Diameter:7.5-21.6mm

Tensile strength:1770-1860Mpa



It is used for Mine and Roadway,which makes an impact on supporting,especially,for the mine and rock area to increase firm,meanwhile,it play a god role on improving the security assurance.

Steel Strand Wire for pre-stressed Concrete
SpecificationSection AreaGrease Mass Per Meter(g/m)Minium thicknes of coatingTensile Strength(Mpa)Friction factorEffect modulusMass per meter
ABCDE
1*7(12.7mm)98.7431172018601960  0.04-0.10.003-0.0040.875
1*7(15.2mm)14050157016701770186019601.21
1*7(15.24mm)140501860    1.21
1*7(15.7mm)150501860    1.30
Steel Strand Wire for pre-stressed Concrete
ConstructionDn/mmToleranceSection AreaGrease Mass Per Meter(g/m)Tensile Strength(Mpa)maximal load stretching of the steel strandFp0.2/KNAgt/%Nominal Pull%Stress relaxation(%)
1*1917.80+0.60-0.25208.4165218603873303.5702.5
18.00214.316781860399339
19.30243.719311860453385
20.30270.921491860504422
21.80312.924821770554471
1810566481
1860582495
22.0315.024731770558474
1810571485
1860586498
28.60532.442291670889756
1770942800
1810964819

Prestressed concrete wire (PC wire)

 

Prestressed concrete wire (PC wire)Prestressed concrete wire (PC wire)Prestressed concrete wire (PC wire)Prestressed concrete wire (PC wire)Prestressed concrete wire (PC wire)Prestressed concrete wire (PC wire)




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Hebei Jinbao Steel Wire Rope Company Limited

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