600MPa Yield Strength Corrosion Resistance Hex Bolts for Safety Anchor Shank Rock Bolt
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... and providing long-lasting durability. This makes it ideal for use in a variety of applications, from construction and engineering projects to mining and industrial applications. The Expansion Shell Rock Bolt is also designed to be...
Cangzhou Fuhua Prestress Technology Co., Ltd
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127mm Yield Load 2030kN T127/103 Self Drilling Rock Bolts
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...enables drilling and grouting in one operation, making much saving in jobsite and project time. Self drilling anchor bolt is installation under the conditions of the soil/rock with the risk of drill hole collapse due to pulling out of drill bit as in the...
Supanchor Rock Reinforcement Co., Ltd.
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R51N Ground Tunnelling Mining Rock Bolts Fasteners Hollow Threaded Bar
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...Rock Bolts Ground Tunnelling Self Drilling Anchor Bolts Fasteners Hollow Threaded Bar Specifications of our R51N/36 Casting drill bit: Outer Diameter:51mm Inner Diameter:36mm Utimate Load:800KN Yield load:630KN Weight:7.6kg/meter Casting Drill bit for Mining Rock Bolts Ground Tunnelling Other specification of hollow anchor bar technical data: Size O.D(mm) I.D(mm) Ultimate Load(KN) Yield......
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
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Galvanized Black 47mm Split Set Friction Rock Bolt Stabilizers With Domed Plates
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... mining and tunnel construction.The bolt consists of a high strength steel bolt with a ''U'' shape cross section and a longitudinal groove. To install a Split Set bolt, a hole is made in the rock with a diameter slightly smaller than...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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1kg Spool C276 Inconel 625 622 Nickel Welding Wire 0.8mm With 600MPa Tensile Strength Aws A5.14/DIN
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Product Description: The Nickel Welding Wire is a copper clad steel wire that is gas shielded. It meets the AWS 5.14 Class ERNi-1 certification, ensuring that it is of top-notch quality and can deliver excellent welding performance. This certification als......
Changzhou DLX Alloy Co., Ltd.
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30CrMnSiA Yield Strength 800MPA Cold Drawn Seamless Pipe
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...Yield Strength 800MPA Cold Drawn Seamless Pipe THE DRILL PIPES PRODUCED BY COLD DRAWN SEAMLESS ALLOY STEEL TUBES FOR WIRE-LINE DRILL RODS,CORE BARREL,CASING PIPES. THE STEEL NORM:ISO10097-1 WIRELINE DIAMOND CORE DRILLING PIPES , DCDMA DRILL STEEL PIPES,BS4019 ROCK DRILLING PIPES,METRIC DRILLING RODS,ASTM A519 SEAMLESS ALLOY STEEL TUBING FOR ROCK......
NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
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High Strength Expansion Shell Mining Rock Bolts Mechanical Roof Bolt
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High Strength Expansion Shell Mining Rock Bolts Mechanical Roof Bolt Product Specification Stamping Bracket To Drawing No Certificate No. Supplier PO NO. SBR003 Shipped QTY 2100 Inspector Supervisor Material ......
Sunrise Foundry CO.,LTD
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SAE1060 Steel wire coil with excellent durability and Yield Strength 240MPa 420MPa
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... of nails, bolts, screws, springs, and other industrial wire products. The XZL steel wire rod is made from high-quality carbon wire bar, which ensures its strength and durability. It has a yield strength that ranges from 240MPa to 420MPa, making it...
Shandong Dingcheng Liye Materials Co., Ltd
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Rock bolt with Expansion shell
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... load-bearing ground. The expansion shells hold in any rock strata which is sufficiently competent to provide an adequate anchorage. They are designed to anchor in soft ground or hard rock. In good strata the anchorage exceeds the ultimate strength of the...
HEBEI LONGQUAN INDUSTRY CO., LTD.
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Full Threaded Steel Hollow Anchor Bar Rods 50 Mm Self Drilling Rock Bolt
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... channel and grouting channel. Compared with the solid rod body, the hollow rod body design can obtain better rigidity and shear strength. The outer surface of the bolt has a standard large-pitch thread structure....
Shandong Xiangtong Huiyuan Metal Materials Co., Ltd.
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