Shandong Decho Building Materials Technology Co., Ltd
Focus on high standard coated coils
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0.12—1.5mm Alu-zinc Steel Coil Regular Spangle Chromated 6+ DX51D S350GD
The surface of the Galvalume / Aluzinc steel sheet presents a unique smooth, flat, and gorgeous spangle looking, with a silver white base color. The special coating structure gives it excellent corrosion resistance. The normal service life of Galvalume / Aluzinc Steel Sheet and Coils can reach 25 years, and they have good heat resistance and can be used in high-temperature environments at 315 ℃; The adhesion between the coating and the paint film is good, and it has good processing performance, which can be used for stamping, shearing, welding, etc; The surface conductivity is very good.
| Product Series | Executive Standard | Grade | Class |
| Low carbon steel | GB/T 2518-2008 | DX51D+Z,DX52D+Z,DX53D+Z, DX54D+Z,DX56D+Z | FB,FC,FD |
| ASTM A653/653M-2011 | CS TpyeA,CS TpyeB,CS TpyeC | FB,FC,FD | |
| JIS 3302-2010 | SGCC,SGCD1,SGCD2 | FB,FC,FD | |
| Structural steel | GB/T 2518-2008 | S220GD,S250GD,S280GD, S320GD,S350GD,S550GD | FB,FC,FD |
| ASTM A653/653M-2011 | SS230,SS255,SS275,SS340, SS380,SS410,SS480,SS550 | FB,FC,FD | |
| JIS 3302-2010 | SGC340,SGC400,SGC440, SGC490,SGC570 | FB,FC,FD |
