High torque Rock bolt nut
Rockbolting couplers
Rebar couplers
heavy fasteners construction equipment
Rock bolts are commonly used in civil engineering and mining to reinforce and stabilize rock masses. A rod or bar is inserted into a drilled hole, which is then grouted in place using cement or resin. FRP Rock bolts withstand tensile forces and evenly distribute load, eventually increasing overall strength. They control rock movements, reduce deformation and prevent collapses.
Heavy Duty Welder Gloves made in Cowhide Split Leather with reinforcement on palm. Higher thickness about 1.3-1.4 mm of leather makes it more stronger and reliable in any difficult task of industrial flame or Heat Work especially Welding and steel Industries. Cotton lining and Kevlar Thread protect hands from higher flame and heat. Double split layer on palm gives extra strength.
REINFORCED WELDING GLOVES (RWG200) : Palm & Top made of Natural/Colored Cow Split Leather Wing Thumb Reinforced Round Thumb with Cow Split Leather One Piece Back Half Fleece & Half Cotton Lining 35cm long
REINFORCED GRAPHITE GASKET WITH METAL MESH, FOIL OR TANGED METAL Reinforced Graphite Gasket is an improved semi-metal gasket reinforced by a metallic mesh, foil or tanged metal. It is laminated from compressed layers of purified natural graphite flake and mechanically bonded with the stainless steel tangs to ensures the material retains dimensional stability in high temperatures. Reinforced graphite gasket has many excellent sealing properties, such as heat stability, self-lubrication, corrosion resistance and without being brittle and aging. In addition, under extreme conditions, reinforced graphite gasket can be used stably for long time without maintenance. So it is suitable for pipe, valve, pump, pressure container, heat exchanger and condensate. Reinforced graphite gasket can be made into special shapes. COMMON SPECIFICATIONS Reinforced material: Low carbon tanged metal. Stainless steel tanged metal. Stainless steel flat sheet. Stainless steel mesh sheet. A piece of reinforced graphite gasket with low carbon tanged reinforced layer. Low carbon tanged metal reinforced layer A piece of reinforced graphite gasket with stainless steel tanged reinforced layer. Stainless steel tanged metal reinforced layer A piece of reinforced graphite gasket with stainless steel flat sheet reinforced layer Stainless steel flat sheet reinforced layer A piece of reinforced graphite gasket with stainless steel mesh sheet reinforced layer Stainless steel mesh sheet reinforced layer Reinforced Materials Pressure (N/mm2) Compressibility (%) Recovery (%) Gas Permeability (cm3/min) (T=1.5 mm) Sealing Quality (T=1.5 mm) Sealing Constant N2m (1/hr) Bumming Oil AM (1/hr) "M" "Y" Tanged Carbon Steel Gasket â?¥ 4.8 3035 1520 â?¤ 0.8 30 < 0.5 3.0 9000 SS304/SS316 Tanged Gasket 3035 1530 â?¤ 0.8 60 2.5 4000 SS304/SS316 Flat Gasket 3040 1015 â?¤ 0.4 35 2.0 900 SS304/SS316 Mesh Sheet 4050 1520 â?¤ 0.1 70 3.0 5000 FEATURES Corrosion proof. High purity and density. Long using life. High temperature resistance. Excellent compressibility and recovery. No softening point. APPLICATIONS Reinforced graphite gasket is suitable for pipe, valve, pump, pressure container, heat exchanger, condensate punched flange, cylinders of diesel engines and water meter. Reinforced graphite gaskets are used on the valves on the white background. Reinforced graphite gaskets for valve One hand is using a brush to wipe the reinforced graphite gasket mounted on the flange. Reinforced graphite gaskets for flange
Construction: Zt-410(graphite sheet jacketet tanged metal) is made by materials of three cascades. A laminated graphite is inserted into a convexo-plane metal frame perforated. It is produced by specially pressing and sticking process. This kind of sheet is be seized of the characteristics such as good compressibility and resilience, small stress relaxation, fine compensation function for uneveness of sealing surfaces and long working life. Normal style: zt-410/304 Zt-410/316 Zt-410/other tanged metal material Technical data: Compressibility: 19-23% Graphite purity: min 99% Chloride content: max 50ppm Temperature: -200 to 550 Pressure: up to 600bar Ph: 0-14 Media: Steam, mineral oils, heat transfer oil, hydraulic oil, fuel, water, seawater, freshwater. Benefit: Permanently elastic, even in hot-cold cycles over the entire temperature range, no aging, no brittleness, no hot or cold flow, long time uniform compressibility and resiliency independent of temperature. Available: Sheets gasket: zt-g410 Dimension: 500 x 1000 x 1.0 /1.5 /2.0 /2.5mm 500 x 1500 x 1.0 /1.5 /2.0 /2.5mm 1000 x 1000 x 1.0 /1.5 /2.0 /2.5mm 1000 x 1500 x 1.0 /1.5 /2.0 /2.5mm Special density , thickness or insert material are avaliable to request. Wooden box