Professional China Unbonded Pc Strand - Mine Supporting Big Diameter PC Bar – Silvery Dragon
Professional China Unbonded Pc 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.
We believe in: Innovation is our soul and spirit. Top quality is our life. Purchaser need is our God for OEM Factory for China 2 Color Roll Bar for Mazda Bt-50, We welcome shoppers everywhere in the word to call us for long run small business associations. Our solutions are the top. Once Selected, Excellent Forever!
OEM Factory for China Headlight Cover, ABS Plastic Chrome Headlight Cover, Now, we are trying to enter new markets where we do not have a presence and developing the markets we have now the already penetrated. On account of superior quality and competitive price , we’ll be the market leader, please don??￥t hesitate to contact us by phone or email, if you are interested in any of our goods.
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 relaxation≤2.5% | JIS G3137, GB/T5223.3KS D3505 |
| PC bar for mine anchor cable | 16.0,18.0,20.0 | 1080,1270,1420 |
Product detail pictures:
Related Product Guide:
Our firm since its inception, normally regards item top quality as company life, constantly make improvements to generation technology, improve product excellent and repeatedly strengthen organization total good quality management, in strict accordance with the national standard ISO 9001:2000 for Professional China Unbonded Pc Strand - Mine Supporting Big Diameter PC Bar – Silvery Dragon, The product will supply to all over the world, such as: Jordan, Nigeria, Madras, We take measure at any expense to achieve essentially the most up-to-date equipment and approaches. The packing of nominated brand is our a further distinguishing feature. The items to assure years of trouble-free service has attracted a great deal customers. The solutions are obtainable in improved designs and richer assortment, they're created scientifically of purely raw supplies. It readily available in a variety of designs and specifications for your selection. The most recent kinds are a great deal better than the preceding one particular and they are quite popular with lots of prospects.
By Nelly from Montreal - 2018.06.30 17:29
A good manufacturers, we have cooperated twice, good quality and good service attitude.
By Beatrice from Ethiopia - 2017.10.25 15:53
