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9.0mm Spun Piles Prestressed Concrete Steel Bar High Tensile Steel Rod

Minimum Order Quantity : 20mt Delivery Time : IN 7 DAYS AFTER ORDER
Place of Origin: CHINA Brand Name: LT
Certification: JISG3137 Model Number: Dia9.0m

Detail Information

Grade: 30MnSi Surface: Spiral Groove
Tensile Strngth: ≥1420Mpa Yield Strength: ≥1280Mpa
Relaxation: ≤2.0% Elongation: ≥7.0%
Nominal Area: 64mm2 Application: PHC PILE
High Light:

9.0mm Prestressed Concrete Steel Bar

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Spun Piles Prestressed Concrete Steel Bar

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Spun Piles High Tensile Steel Rod

Product Description

9.0MM 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, Reference info

Production standard JIS G 3137 SBPDL 1275/1420 / KSD3505 / MS1138:PART 3/ SNI 7701:2016
Packing Tied with at least 8 steel strips per coil, wrapped with PP woven or stretch film
Coil weight Approx. 0.9MT and 1.3MT
Diameter of Coil Inside Dia.:1.99m Outside Dia.:2.3m Height:18cm
Application Pre-stressed concrete pile /Spun piles /Poles

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