Jan. 16, 2019 ( Origin : China )
Content : PCD(Polycrystalline Diamond) drill bit is mainly used for the coal mining, dam and roadway construction of bolt-mesh support. Their life are 10-30 times of tungsten carbide drill bits. Usually the anchor shank drill bits have 2 or 3 wings.
Jan. 10, 2019 ( Origin : China )
Content : Made of galvanized steel or stainless steel material.
Content : The foundations resting on unstable soil may shift and settle. To correct this problem, helical piers are screwed into stable soils and attached to the foundation with brackets. The underpinning brackets are utilized to support the weight of the ...
Content : Pier Tube
3.0-inch Outside Diameter (O.D.) x 0.120inch wall tube steel, ultimate tensile strength = 80,000 psi
(min.), yield tensile strength = 70,000 psi (min.)
Content : A tie back is a horizontal wire or rod, or a helical anchor used to reinforce retaining walls for stability.
used to stabilize existing walls that are failing or bowing inward
Used for adding strength in newly ...
Content : Completely collapsible for easy storage and transport.
Lightweight but extremely stable with highly durable ABS or PP base.
With integrated, powerful flashing lights for better visibility in the dark.
Orange nylon-oxford fabric cone body is ...
Content : Shaft material: Seamless high tensile pipe, conforms to ASTM A500 GRADE B
Helices material: ASTM A36 Hot rolled plate
Corrosion protection conform to ASTM A153 standard for hot dipped zinc coating
Leading edge of Helices beveled 45 degrees ...
Jan. 09, 2019 ( Origin : China )
Content : Surface Treatment: Hot Dipped Galvanized, ASTM A153 Standard.
Notes:OEM service is available, different materials and specifications can be customized according to your demands.
Content : Top Plate Conforms to ASTM A936 for Hot Rolled Carbon Steel,
Corrison Protection Conforms to ASTM A153 Standard,
Specification for Hot-dipped Zinc Coating,
Pipe Weld 90 Degrees to Plate,
Pipe material to be C1020.
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