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Steel Pipe Elbow Elbow Type: 45 Degree/90 Degree/180 Degree Elbow, Long Radius/Short Radius Elbow Material & Standard: Carbon Steel --- ASME B16.9, ASTM A234 WPB Stainless Steel --- ASTM A403 304/304L/310/310S/316/316L/317L/321 Alloy Steel --- ASTM A234 WP1/5/9/11/12/22/91 Specification: NPS: 1/2''~24''(Seamless), 24''~72''(Welded) DN: 15~1200, WT: 2~80mm, SCH 5~XXS Bending Radius: R=1D~10D, R=15D, R=20D Surface: Light Oiling, Black Painting, Galvanizing, PE /3PE Anti-corrosion Coating Packing: Packed in Wood Cabins/Wood Tray
Welded steel pipe refers to a steel pipe with seams on the surface that is made by bending and deforming a steel strip or steel plate into a round, square or other shape and then welding it. The blank used for welded steel pipe is a steel plate or strip.
Galvanized steel is mild steel with a coating of zinc. The zinc protects the steel by providing cathodic protection to the exposed steel, so should the surface be damaged the zinc will corrode in preference to the steel.
Cold rolled Non-Oriented silicon steel
Non oriented fully processed steels are iron-silicon alloys with varying silicon contents and have similar magnetic properties in all directions in the plan of the sheet. They are principally used for motors, generators, alternators, ballasts, small transformers and a variety of other electromagnetic applications.
Oriented silicon steel
Thickness: 0.18mm, 0.20mm or as required
Width: 1200/1250 or as required
Length: As required
Standard: AISI,ASTM,DIN,JIS,GB,JIS,etc.
PPGL Coil is a durable, colorful and economical building material. It is the abbreviation of color coated aluminum-zinc plated steel coil, which is based on aluminum-zinc plated steel coil. The aluminum-zinc coated steel is then continuously painted in coil form. Due to its heat resistance and corrosion resistance, it has become a material for various construction purposes, especially roofs and walls. Because it contains 55% aluminum, the corrosion resistance of PPGL coil is much better than that of PPGI, which can greatly extend the service life.
Hot Dipped Galvanized Steei Coil
Hot Dipped Galvanized Steei Coil is to make the molten metal react with the iron substrate to produce an alloy layer, so that the substrate and the coating are combined. Hot galvanizing is to pickle the steel and iron parts first. In order to remove the iron oxide on the surface of the steel and iron parts, after pickling, it is cleaned by ammonium chloride or zinc chloride aqueous solution or ammonium chloride and zinc chloride mixed aqueous solution tank, and then sent into the hot dip plating tank. Hot dip galvanized coil has the advantages of uniform coating, strong adhesion and long service life. Compared with other metal protection methods, the hot-dip galvanizing process has advantages in the protection characteristics of the combination of physical barrier and electrochemical protection of the coating, the bonding strength of the coating and the substrate, the compactness, durability, maintenance-free and economy of the coating, and its adaptability to the shape and size of the product.
Hot Dipped Galvalume Steel Coil
The surface of theGalvalume Coil is a unique smooth, flat and gorgeous star, and the basic color is silver white. The special coating structure makes it have excellent corrosion resistance. The normal service life of the Galvalume Coil can reach 25a, and the heat resistance is very good, which can be used in the high temperature environment of 315 ℃; The coating has good adhesion with the paint film, has good processing performance, and can be punched, sheared, welded, etc; The surface conductivity is very good.
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