DX51D Hot Dipped Galvanized Steel Coil Z275 Galvanized Steel G90

Factory Direct Supply DX51D Hot Dipped Galvanized Steel Coil Z275 Galvanized Steel G90

Standard size of galvanized coil；Plates are flat and rectangular and can be directly rolled or cut from wide strips. Steel sheets are classified into thin sheets according to thickness. Steel sheets are classified into hot-rolled steel sheets and cold-rolled steel sheets according to rolling points. The width of the sheet is 500-1500 mm; the width of the thickness is 600-3000 mm, the sheet is divided into ordinary steel, high-quality steel, alloy steel, spring steel, stainless steel, tool steel, heat-resistant steel, bearing steel, silicon steel and industrial pure iron sheet . According to professional use, there are oil drum board, enamel board, bulletproof board, etc. Surface coatings include galvanized sheet, tin-plated sheet, tin-plated sheet, plastic composite steel sheet, etc.

1. Mechanical properties

Tensile strength and flexural strength are common properties of rolled steel sheets. Tensile properties: Generally speaking, only structural, tensile and deep drawing galvanized sheets have tensile properties requirements. Bending: is the main item to measure the process performance of sheet. However, the requirements for various galvanized sheets in national standards are not consistent.

2. Chemical composition

Chengdu galvanized coil has strict national standards for the chemical composition of galvanized substrates. However, the chemical composition of galvanized coil produced in different countries will vary.

3. Plate shape

There are two indicators for measuring the shape of rolled steel sheets, namely flatness and sickle curvature. There are certain regulations for the flatness of the steel plate and the allowable value of the camber.

1.规格和尺寸

FAQ

Q:Can we get the some samples?Any charges?

Q:About product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.

Q:What are the certifications for your products?
A:We have ISO 9001, SGS, EWC and other certifications.