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Reasonable price 7 Wire Strand - Mine Supporting Big Diameter PC Bar – Silvery Dragon

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Our development depends on the advanced equipment, excellent talents and continuously strengthened technology forces for Normal Relaxation Wire , Pc Steel Strand , 6.35mm Hard-Drawn Steel Wire For Concrete Pipe , We focus on for making superb top quality goods to provide support for our purchasers to ascertain long-term win-win romantic relationship.
Reasonable price 7 Wire Strand - Mine Supporting Big Diameter PC Bar – Silvery Dragon Detail:

PC bar for mine anchor cable (mine supporting big diameter PC bar)
This product is heat-treated spiral rib bar with resin anchoring structure for mine anchor cable. Its specifications are φ16.0mm, φ18.0mm, φ20mm, and the tensile strength grade are 1080Mpa, 1270Mpa, and 1420Mpa. The product has the characteristics of high strength, high toughness, low relaxation, total elongation under maximum force Agt≥3.5% and impact absorption energy Akv/J≥32. Its shape is spiral rib. It is a new type of support material that combines the advantages of ordinary resin anchor rod and high-strength PC strand materials. During application, it adopts tensioning method to apply preload and only the tail of the bar is stretched to avoid the torsion of traditional anchor rods caused by applying preload through pre-tightening torque and breakage in shear. The tensioning method can also greatly increase the pre-tightening force and improve support effect. It is a new type of material for mine support.

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Our business aims to operating faithfully, serving to all of our clients , and working in new technology and new machine continuously for ODM Manufacturer China Yc-Pl42 Nordic Style Heat Insulation and Anti-Scalding Golden Round Plate Mat Coaster for Banquet Hotels, To offer prospects with great equipment and solutions, and frequently develop new machine is our company’s business objectives. We glance ahead for your cooperation.

Key parameters & reference standards

Appearance Nominal Dia.(mm) Tensile Strength(MPa) Relaxation(1000h) Standards
Spiral Groove 6.1,7.1,9.3,10.0,10.7,12.67.4,9.2,11.0,13.0 1230,1420 Low relaxation2.5% JIS G3137, GB/T5223.3KS D3505
PC bar for mine anchor cable 16.0,18.0,20.0 1080,1270,1420

PC-Bar-in-Coil


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Reasonable price 7 Wire Strand - Mine Supporting Big Diameter PC Bar – Silvery Dragon detail pictures


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Usually customer-oriented, and it's our ultimate focus on to be not only by far the most reliable, trustable and honest provider, but also the partner for our customers for Reasonable price 7 Wire Strand - Mine Supporting Big Diameter PC Bar – Silvery Dragon, The product will supply to all over the world, such as: Guatemala, Spain, Angola, We are sticking to excellent quality, competitive price and punctual delivery and better service, and sincerely hope to establish long-term good relationships and cooperation with our new and old business partners from all over the world. Sincerely welcome you to join us.
  • This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Ruby from Nigeria - 2017.09.29 11:19
    We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Ada from Austria - 2017.08.28 16:02

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