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1250mpa High Tensile Prestressed Concrete Steel Bar Building Construction

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: CHINA,CHANGSHU Brand Name: LT
Certification: MS1138 Model Number: 7.1mm

Detail Information

Material: 30MnSi Surface: Spiral Groove
Tensile Strength: ≥1420Mpa Yield Strength: ≥1280Mpa
Relaxation: ≤2.0% Elongation: ≥7.0%
Nominal Area: 40mm2 Application: PHC PILE
High Light:

1250mpa High Tensile Prestressed Concrete Steel Bar

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Prestressed Concrete Steel Bar Building Construction

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steel bar for prestressed concrete

Product Description

30MnSi 7.1MM PC STEEL BAR FOR MALAYSIA

 

1, Technical parameters of PC BAR

 

Surface Nominal Diameter Norminal tensile strength Norminal Cross-section area Mass per Length Characteristics
  (mm) (N/mm2) (mm2) Minimum (g/m) Maximum(g/m) Tensile strength (N/mm2) 0.2% proof stress (N/mm2) 0.1% proof stress (N/mm2)
Grooved or intented 7.1 1420 40 301 327 1420 for all sizes 1275 for all sizes 1250 for all sizes
9 64 482 522
10.7 90 679 735
12.6 125 942 1020

 

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, Product lines, product package and shipment:

1250mpa High Tensile Prestressed Concrete Steel Bar Building Construction 0

 

1250mpa High Tensile Prestressed Concrete Steel Bar Building Construction 1

 

Certificate

1250mpa High Tensile Prestressed Concrete Steel Bar Building Construction 2

 

 

 

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