M6 - M20 Casting Iron Expansion Shell Rock Bolt For Railway Bridge Tunnel
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... Product Name Manufacturer for Tunneling Expansion Shell Rock Bolts Material stainless steel, aluminum, steel, copper, brass etc Color per customized Process Forging, cnc machining, casting, precision machining Application forging parts,mining accessories,...
Cangzhou Fuhua Prestress Technology Co., Ltd
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Underground Mining Expansion Shell Anchor Expansion Shell Rock Bolts
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...Expansion Shell Anchor Expansion Shell Rock Bolts Product Details Product Name: Expansion Shell / Rock anchors bolt Material: carbon steel for Expansion Shell, cast iron for Rock anchor bolts Finish: Oil Rusty Process: Forging for Expansion Shell, casting for Rock anchor bolts Application: Rock anchor used in sound rock......
Sunrise Foundry CO.,LTD
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Hollow Self Drilling Anchor Left Hand Threaded Rod T30/16 T30/14 T30/11 Expansion Shell Rock Bolt
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..., tunneling pre-support, foundations with micropiles, it is also widely used in the railway system, metro project etc. It can be installed in sites with weak rocks, loose soil, weathered layer, sand with stone layer and so difficult to create a hole in...
HEBEI MINETECH MACHINERY TECHNOLOGY 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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Telescopic Pipe Dismantling Joint Stainless Steel Body Cast Iron Expansion Dacromet Coating
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... delivery joint BF Single flange limited expansion joint AF loose flange flexible joint telescopic joint Dismantling joint size DN50-DN2000 Dismantling Joint Pressure Grade PN10,PN16,PN25 Bolts, Nuts and Washers Material: Carbon Steel Grade 4.8...
Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.
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ISO 10545 ISO 7991 Thermal Expansion Coefficient Analyzer Glass High-Temperature Horizontal Heat Expansion Tester Machine
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...Expansion Coefficient Analyzer Glass High-Temperature Horizontal Heat Expansion Tester Machine Product Description Product Introduction This instrument is used to determine the expansion and contraction properties of metallic materials, ceramics, glass, glazes, rocks, concrete, graphite carbon materials, refractory casting materials, and other non-metallic materials......
DONGGUAN LONROY EQUIPMENT CO LTD
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CPSIA Aluminium Casting Parts Casting Aluminum Multihole Rope Splitter
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...Casting 5 Holes And Multihole Outdoor Rock Climbing Rope Splitter Quick Details: Place of Origin: Dongguan, China Brand Name: WEISHEN Product name: Rock Climbing Rope Splitter Material: Aluminum-magnesium alloy Processing: die casting, turning, milling, anodizing Application: Mountain climbing, outdoor expansion......
Dongguan weishen precision hardware co., LTD
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Anti Skid Metal Hex Sleeve Anchor Bolt Iron Material Shark Fin Type BSW Standard
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Anti Skid Shark Fin Type Sleeve Anchor Bolt BSW Standard 1/4 5/16 3/8 1/2 Product Description Sleeve Anchor is composed of flange bolt, expansion bolt and sleeve pipe. Sleeve Anchors are cylindrical fasteners that are used to connect objects and structural......
Handan city Yongnian District Maide Fasteners Co. Ltd
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1 1/4'' Scerwed End Rubber Expansion Joint With Double Sphere
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1 1/4'' Scerwed End Rubber Expansion Joint with Double Sphere Triangle Thread Rubber Joint Material List: Screwed end rubber expansion joint,double sphere,PN16 with NEOPRENE joint and cast steel(Q235) union Bolt and nut in carbon steel Threaded connection......
ANHUI SIFA VALVE.CO., LTD.
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304 Stainless Steel Water Pump Shell with Precision Casting for Corrosion Resistant Performance
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Rock-solid, Pump the Future: 304 stainless steel precision casting, giving the pump "stainless" vitality. In the vast field of fluid transportation, the heart of the pump, the shell, often determines the life and efficiency of the whole equipment. In the face of acid-base corrosion, high-pressure impact and complex and changeable working environment, ordinary materials......
Puyang Zhongyi Electronic Technology Co., Ltd.
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