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- Contact Person : Mr. zhao Zhanyu
- Company Name : Silvery Dragon Prestressed Materials Co., Ltd. Tianjin
- Tel : 86-22-26983564
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- Address : Tianjin,Tianjin,No.62 Shuangjiang Road,Shuangyuan Industry Park,Beichen District
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pc steel bar 30mnsi
Product Detailed
Related Categories:Metal Building Materials
PC Bar PC steel bar
Standard: JISG3137-1994 GB/T5223.3-2005 KSD3505
Diameter: 6.1mm; 7.1mm 8.3mm 9.0mm 10.7mm 11.1mm
PC BarStandard: JISG3137-1994 / GB/T5223.3-2005 KSD3505
Nominal diameter: 6.1mm 7.1mm 7.4mm 8.3mm 9.0mm 9.2mm 10.7mm
Tensile strength: 1080 / 1230 / 1420Mpa
Normal Relaxation: 4%max
Low Relaxation: 2.5%max
Tensile strength: 1030 / 1080 / 1180 / 1230Mpa
|
d Mm |
S mm2 | mb | ||
a Makg/m |
kg/m |
kg/m | |||
7.1mm | 7.1 | 40.0 | 0.314 | 0.295 | 0.333 |
9.0mm | 9.0 | 64.0 | 0.502 | 0.472 | 0.533 |
10.0mm | 10.0 | 78.5 | 0.616 | 0.579 | 0.653 |
10.7mm | 10.7 | 90.0 | 0.707 | 0.664 | 0.749 |
11.2mm | 11.2 | 100 | 0.785 | 0.783 | 0.832 |
12.6mm | 12.6 | 12.5 | 0.981 | 0.922 | 1.04 |
,,. a Ma=7.85g/cm3Smm2=0.78S/100kg/m4,JIS Z8401,3. b94%106%,4,JIS Z8401,3. | |||||
pc steel bar 30mnsi
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