HEX BOLT DIN 933 /ISO 4017Â are fully threaded, have external coarse machine screw threads and, like other hex head screws, are used with both tapped holes and nuts. Their dimensions are similar to ISO 4017 and are available in Class 8.8, 10.9 and 12.9, a
The grinding wheel is fixed with thickened steel ring, and the clamping force is strengthened to prevent it from falling off during use, and it is more safe to use.
Product Name: Folic Acid Vitamin B9 PowderOther Name: Folic Acid Powder CAS: 59-30-3 Formula: C19H19N7O6Appearance: Yellow or Orange Crystalline PowderSpecification: 95.0%~102.0%Package: 25kg/drum, or as per your requirementShelf Life: 2 years Sample: Ava
·Size: 2†to 16â€Â·Class: 150LB to 2500LB·Features: Bolted bonnet or pressure seal bonnet, OS&Y, rising stem and non rising hand wheel, plug disc, y type globe valve or straight through globe valve
The Hiton VQ series Stainless V port Ball Valve is primarily designed for flow control, and it can also be used for shut-off operation. The notched port on the segment ball contributes to strong shear stress to cut through media with fibers and particles.
Plastic linear bearing is a low-cost production of linear motion system for unlimited travel with the cylinder axis. Since the ball bearing point contact with the shaft, so use the load is small. Minimal friction ball rotation, thereby to obtain smooth mo
As an example, in the Salar de Atacama in the Atacama wilderness of Northern Chile, there are producer produces lithium carbonate and hydroxide from brine.The procedure includes pumping up lithium wealthy brine from under the floor into shallow pans for e
​The grinding wheel is made of advanced production technology and auxiliary raw materials, with uniform sand and gravel, with high tensile, impact and bending strength, and good cutting performance.
Diamond saw blades for concrete are mainly used for cutting all kinds of concrete. The advantages are fast cutting speed long life and high efficiency.