Light Industry Galvanized Roofing Sheet

Description

Galvanized metal plate is a kind of metal plate that is lined with a layer of steel zinc to stop corrosion and lengthen its carrier life. This kind of zinc lined metal plate is known as galvanized metal plate.

Mechanical properties

(1) Tensile test:

① Performance indicators: Generally speaking, solely structural, tensile, and deep drawing galvanized sheets have tensile overall performance requirements. The structural galvanized sheet requires yield point, tensile strength, and elongation, etc; Stretching solely requires elongation. The particular values can be determined in the applicable product requirements in area "8";
② Test method: The equal as the standard take a look at technique for skinny metal plates, please refer to the applicable requirements furnished in "8" and the take a look at approach requirements listed in "Ordinary Carbon Steel Thin Steel Plates".

(2) Bending test:
Bending check is the major object to measure the technique overall performance of thin plates, however the necessities for more than a few galvanized plates in a number nations are no longer consistent. The American preferred does no longer require bending and tensile exams barring for structural grade. In Japan, without for structural grade, architectural corrugated panels, and ordinary corrugated panels, all others require bending tests.

Application

1. All-steel shape workshop frame

2. Single-sided shade metal plate metal shape workshop
3. Multi-span metal shape manufacturing unit building
4. Plants use wood using beams
5. Villa galvanized metal office
6. Even cross-color-coated galvanized metal ceiling
7. Adding layers to the roof
8. Long-span manufacturing facility buildings, etc.

Features

1. Zinc is used besides extend as a decorative material, with effortless colours and no prefer for any imposition of adjustments to reflect the the Aristocracy and type of the building.

2. Zinc is an energetic metal. Its flooring will react chemically with oxygen, water, and carbon dioxide in the air to structure a dense substance - zinc hydroxide carbonate. This substance can successfully shield zinc from in a similar way oxidation or corrosion. Therefore, as a setting up material, zinc can in no way fade and has a quite prolonged issuer life.

3. Because of the elements mentioned above, zinc can moreover self-repair. Once the defending dense material is damaged or scratched, the uncovered zinc can react chemically as soon as extra to shape the equal defensive material as the special flooring - zinc hydroxide carbonate. This is moreover one of the explanations why it is favored via architects.

4. A familiar German layout hold close as quickly as said: "The most special and convenient diagram is the most fundamental design." Undeniably, what he supposed at that time used to be that the raw supplies had been used besides any modification, and there used to be no prefer to alternate the coloration of the paint. And worry, zinc is exactly gorgeous for this plan concept.

5. Zinc is additionally a metallic that can be recycled permanently. Once the constructing is canceled, the price and charge of zinc will now not be handled like scrap. It can nonetheless be reused well.

Common structural methods

1. Standing edge bite

2. Flat lock method

3. Trapezoidal design

Packing & Delivery