1280mpa Prestressed Concrete Steel Bar For Bridge 9.0mm 9.2mm
Contact Person : Kevin Yin
WhatsApp : +8613812837333
| Minimum Order Quantity : | 20mt | Packaging Details : | SEAWORTHY 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: | MS1138 | Model Number: | 7.1mm |
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Detail Information |
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| Material: | 30MnSi | Surface: | Spiral Groove |
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| 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,Prestressed Concrete Steel Bar Building Construction,steel bar for prestressed concrete |
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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:
Certificate
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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 |