S275JR channel steel refers to a specific type of channel steel made from S275JR steel. S275JR is a commonly used non-alloy structural steel grade. It has a minimum yield strength of 275 MPa and a tensile strength of 410-560 MPa, depending on the thicknes
Silicon metal is widely used in refractory material, powder metallurgy industry, it is a good antioxidant. To join in the refractory metal silicon can react with oxygen, first to form a new mine closed porosity, improve the density, prevent the penetratio
Parallel blade shearing machine. The two blades of this shearing machine are parallel to each other. It is usually used for transverse cutting of initially rolled billets (square or slab) and other square or rectangular shaped steel billets, hence it is a
Silicon metal is widely used in refractory material, powder metallurgy industry, it is a good antioxidant. To join in the refractory metal silicon can react with oxygen, first to form a new mine closed porosity, improve the density, prevent the penetratio
White Marble Sculpture The statue of Jesus, using the finest white marble as a material, is carved entirely by hand and the white marble sculpture of Jesus is 1.9 meters high, a gift from the European faithful to the church. Sculpture calm expression, the
Usage: Cold rolled black steel pipe is widely used for Structure, Furniture Interior decoration, Low pressure liquid transmission. Greenhouse frame post and etc).
Codonopsis pilosula, also known as dang shen or poor man's ginseng, is a perennial species of flowering plant in the bellflower family. It is native to Asia, where it grows in forests, meadows, and scrub. The roots of C. pilosula are used in traditional C
Several outlet drains can be connected to a single collector pipe. This means that the pipe can be laid without fall directly under the roof covering, with numerous outlet drains discharging into it. The collector pipe is routed to a single downpipe.