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Changshu Longteng Special Steel Co., Ltd.

LONGTENG WELDING CONSUMABLES WELDING THE GLOBAL

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

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Changshu Longteng Special Steel Co., Ltd.
Province/State:jiangsu
Country/Region:china
Contact Person:MrKevin Yin
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China 1280mpa Prestressed Concrete Steel Bar For Bridge 9.0mm 9.2mm wholesale
  • China 1280mpa Prestressed Concrete Steel Bar For Bridge 9.0mm 9.2mm wholesale
  • China 1280mpa Prestressed Concrete Steel Bar For Bridge 9.0mm 9.2mm wholesale
  • China 1280mpa Prestressed Concrete Steel Bar For Bridge 9.0mm 9.2mm wholesale
  • China 1280mpa Prestressed Concrete Steel Bar For Bridge 9.0mm 9.2mm wholesale

1280mpa Prestressed Concrete Steel Bar For Bridge 9.0mm 9.2mm
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Brand Name :LT
Model Number :Dia7.1mm Dia9.0mm Dia10.7mm Dia12.6mm
Certification :JIS G3137-2008
Place of Origin :CHINA
MOQ :20mt
Delivery Time :IN 7 DAYS AFTER ORDER
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
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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

Product Tags:

slab bridge design

steel bridge design handbook

bridge slab design
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