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Galvanized Prestressed Concrete Steel Bar 7.4mm 9.2mm 11mm 13mm

Minimum Order Quantity : 20mt Packaging Details : SEAWORTHY PACKING
Delivery Time : IN 7 DAYS AFTER ORDER Payment Terms : L/C, D/A, D/P, T/T
Supply Ability : 60,000MT/MONTH
Place of Origin: CHANGSHU,CHINA Brand Name: LT
Certification: KS D 3505-2019 Model Number: 7.4mm,9.2mm,11mm,13mm

Detail Information

Material: 30MnSi Surface: Spiral Groove
Tensile Strength: ≥1420Mpa Yield Strength: ≥1280Mpa
Relaxation: ≤2.0% Elongation: ≥7.0%
Nominal Area: 90mm2 Application: PHC PILE
High Light:

Galvanized Prestressed Concrete Steel Bar 7.4mm

,

Prestressed Concrete Steel Bar 9.2mm

,

galvanized steel reinforcement in concrete

Product Description

7.4mm,9.2mm,11mm,13mm , Korean Standard, PC STEEL BAR,

 

PC steel bar information:

 

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

(%)

7.4 Spiral Groove 39-41.7 ≥1420 ≥1280 ≤2.0 ≥7.0
9.2 62.4-66.5
11 87.5-93.6
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

 

KSD3505

 

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

 

Main features

  1. High tensile strength and low relaxation.
  2. High corrosion resistance
  3. High bonding force.
  4. Better performance at elevated temperature.
  5. Toughness maintains a long time.

 

4, Product detail:

Galvanized Prestressed Concrete Steel Bar 7.4mm 9.2mm 11mm 13mm 0

Galvanized Prestressed Concrete Steel Bar 7.4mm 9.2mm 11mm 13mm 1

Galvanized Prestressed Concrete Steel Bar 7.4mm 9.2mm 11mm 13mm 2

 

5, Certification of KS Standard 

Galvanized Prestressed Concrete Steel Bar 7.4mm 9.2mm 11mm 13mm 3Galvanized Prestressed Concrete Steel Bar 7.4mm 9.2mm 11mm 13mm 4

 

 

 

 

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