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1280mpa Prestressed Concrete Steel Bar For Bridge 9.0mm 9.2mm

Minimum Order Quantity : 20mt Delivery Time : IN 7 DAYS AFTER ORDER
Place of Origin: CHINA Brand Name: LT
Certification: JIS G3137-2008 Model Number: Dia7.1mm Dia9.0mm Dia10.7mm Dia12.6mm

Detail Information

PRODUCT NAME: PRESTRESSED CONCRETE STEEL BAR MATERIAL: 30MnSi
APPLICATION: Prestressed Concrete Pile SURFACE: GROOVE ON SURFACE
BRAND: LT DIAMETER: 7.1MM,9.0MM,10.7MM,12.6MM
High Light:

1280mpa Prestressed Concrete Steel Bar

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Prestressed Concrete Steel Bar For Bridge 9.2mm

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prestressing bar

Product Description

PC STEEL BAR PRESTRESSED CONCRETE STEEL BAR

 

1, Technical parameters of PC BAR

Size(mm) Surface Shape Type

Nominal steel area

(S/mm2)

Tensile Strength

(Mpa)

Yield Stress

(Mpa)

Relaxation

rate

(%)

Elongation

(%)

7.1/7.4 Spiral Groove 39-41.7 ≥1420 ≥1280 ≤2.0 ≥7.0
9.0/9.2 62.4-66.5
10.7/11 87.5-93.6
12.6/13 121.5-129.9

 

2, Chemical composition (%) of PC BAR –Material 30MnSi

C Si Mn P(Max) S(Max) Cu(Max)
0.28-0.33 0.60-0.90 0.90-1.30 0.03 0.035 0.3

 

3, Application : Concrete plie 

 

Product detail:

1280mpa Prestressed Concrete Steel Bar For Bridge 9.0mm 9.2mm 0

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