1280mpa Prestressed Concrete Steel Bar For Bridge 9.0mm 9.2mm
Contact Person : Kevin Yin
WhatsApp : +8613812837333
| Minimum Order Quantity : | 1 container/20tons | Packaging Details : | PLASTIC FILM PACKING |
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| 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 |
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| Certification: | KS D3505 | Model Number: | 7.4mm |
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Detail Information |
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| Material: | NAC | Surface: | Spiral-fluted |
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| Tensile Strength: | ≥1420Mpa | Yield Strength: | ≥1280Mpa |
| Relaxation: | ≤1.5% | Elongation: | ≥7.0% |
| Nominal Area: | 40mm2 | Application: | PHC PILE |
| High Light: | 7.4mm high strength steel round bar,Steel Round Bar For Precast Concrete Spun Pile,7.4mm High Tensile Steel Round Bar |
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Product Description
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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| Changshu Longteng Special Steel Co., Ltd. |
| No.118 Hualian Road,Tongang Industrial park,Meili Town,Changshu,Jiangsu,China |
| 86-512-52262313 |
| yinjq@lttg.cn |