Color Coated PPGI GI Prepainted Galvanized Roofing Sheet Coils

Short Description:

The hot-rolled steel plate is made of continuous casting slab or blooming slab as raw material, which is heated in a walking furnace, descaled by high-pressure water, and then enters the rough rolling mill. Rolling, after the final rolling, it goes through laminar cooling (computer-controlled cooling rate) and coiling by a coiler to become a straight coil. The head and tail of the straight hair curler are often tongue-shaped and fish-tail-shaped, with poor thickness and width accuracy, and the edges often have defects such as wave shape, folded edge, and tower shape. Its coil weight is heavier, and the inner diameter of the steel coil is 760mm

Product Detail

Product Tags

Product Specifications

Thickness: 0.5-60mm

Width: 600-3000mm

Specifications: A36, Grade36B, Q195, Q235A, Q235B, SS330, SS400.
HP235, HP295, HP325, HP345, Q245R, Q345RL245R, L290R, L245M—L450M, X42M—X65MA32, A36, D32, D36.
SPA-H, Q355NH, Q355GNHA, Q355NHA, Q450NQR, Q295GNH, Q345GNH, Q390GNH, SMA400CP, SMA490CP.
Q315NS, 09CrCuSb, 09CuPCrNi-A.
S235JR, S275JR, S355JR, S235J0, S275J0, S355J0, S235J2, S275J2, S355J2(M1), S355K2.
CJ500V, Grade50, Q345A, Q345B, Q345C, Q345D, Q390C, Q420B, Q460B, Q460C, Q550C, Q550E, Q690C, Q690D, Q690E.
20Cr, 40Cr, 75Cr, 65Mn, 15CrMo.
Q195, Grade36, GradeC, GradeD, Q235A, Q235B, SS330, SS400 A36 (with Cr), SS400 (with Cr) SPHT1, SPHT2.
SAE1006, SAE1008, SAE1025, SAE1010, SAE1012, SAE1015, SAE1020, SAE1022.


Product Use

1. Structural steel

Mainly used in the production of steel structure parts, bridges, ships and vehicles.

2. Weathering steel

Add special elements (P, Cu, C, etc.), with good corrosion resistance and atmospheric corrosion resistance, used in the production of containers, special vehicles, and also used in building structures.

3. Steel for automobile structure

High-strength steel plate with good stamping performance and welding performance, used in the production of automobile FRAME, WHEEL, etc.

4. Hot-rolled special steel

Carbon steel, alloy steel and tool steel for general mechanical structures are used in the production of various mechanical parts after heat treatment.

5. Cold rolled original plate

It is used to produce various cold rolled products, including CR, GI, color-coated sheet, etc.

6. Steel plate for steel pipe

With good processing performance and compressive strength, it is used to produce high-pressure gas pressure vessels filled with LPG, acetylene gas and various gases with an inner volume of less than 500L.


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