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PSB 930 dome nut for thread bar
FOB Reference Price
Purchase quantity ()
Minimum order quantity
Payment
Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
PRESTRESSING THREAD STEEL BAR
|
Steel grade |
Yield strength MPa |
Tensile strength MPa |
Elongation at failure A% |
Uniform elongtion Agt% |
Stress relaxation |
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|
Original stress |
Relaxation rate after 1000h r/% |
Ralaxation rate after 10 r/% |
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|
PSB500 |
≥500 |
≥630 |
≥10 |
|
0.8R |
≤3 |
≤1.5 |
|
PSB555 |
≥555 |
≥777 |
≥5 |
|
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|
PSB785 |
≥785 |
≥980 |
≥7 |
≥3.5 |
|
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|
PSB830 |
≥830 |
≥1030 |
≥6 |
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|
PSB930 |
≥930 |
≥1080 |
≥6 |
||||
|
PSB1080 |
≥1080 |
≥1230 |
≥6 |
≥2.5 |
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|
PSB390 |
≥390 |
≥560 |
≥18 |
|
|
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