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Brand Name : LT
Model Number : 7.4mm
Certification : KS D3505
Place of Origin : CHINA,CHANGSHU
MOQ : 1 container/20tons
Payment Terms : L/C, D/A, D/P, T/T
Supply Ability : 60,000MT/MONTH
Delivery Time : IN 7 DAYS AFTER ORDER
Packaging Details : PLASTIC FILM PACKING
Material : NAC
Surface : Spiral-fluted
Tensile Strength : ≥1420Mpa
Yield Strength : ≥1280Mpa
Relaxation : ≤1.5%
Elongation : ≥7.0%
Nominal area : 40mm2
Application : PHC PILE
PC STEEL BAR 7.4MM
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, Certification:
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7.4mm High Strength High Tensile Steel Round Bar For Precast Concrete Spun Pile Images |