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| Product Name: |
SELL The Low Relaxation Prestressed Concrete Steel Bar (pc bars)
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| Specifications |
dia7.1,dia9.0,dia10.7,dia12.6 |
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The Low Relaxation Prestressed Concrete Steel Bar
Grade: 30MnSi Size: ?7.1, ?9.0, ?10.7, ?12.6
The original material of PC BAR
Chemical composition of 30MnSi
C Si Mn P S Cu
0.27-0.34 0.60-1.10 0.90-1.30 &©|65308;0.025 &©|65308;0.025 &©|65308;0.025
Grad and technological properties
Nominal diameter: ?.1&©|12289;?.0&©|12289;?0.7
Tensile strength &©|8805; 1420***
Yield strength &©|8805; 1275***
Elongation &©|8805; 5%
Low relaxation &©|8804; 1.5%
Straightness &©|8804; 2mm/m
Net weight per coil: 1000Kg?00Kg
The steel PC bar of our co***ny accords with JISG3137-1994(Japan) and GB/T5223.3-2005(China). The amount of products arrives 30,0000 tons per year, The product sells toward hinterland, Taiwan, Korea, Japan, Vietnam and Malaysia etc. Every year export quantity arrive 50,000 tons.
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| Company: |
CHANGSHU LONGTENG SPECIAL STEEL CO”££¬LTD
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| Contact: |
Ms. CHEN HONGYAN |
| Address: |
JUSHA ROAD£¬MEILI TOWN |
| Postcode: |
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| Tel: |
86 512 52260260 |
| Fax: |
86 512 52262313 |
| E-mail: |
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