Model NO.: 0.12-1.5*100-1250mm
Stock: Stock
Spangle: Zero, Small, Regular, Minimized
Zinc Coating: 60-275G/M2
Thickness: 0.12-1.5
Width: 20-600mm 600-1250mm
Coil ID: 508mm/610mm
Base Materials: Cold/Hot Rolled Steel Coil
Surface: Oiled /Anti-Finger Treatment
Grade: SGCC,Dx51d+Z
Weight: 1-8mt, Usually 3-5mt
Quality Standard: En10142/En10346/En10169/JIS3302
Trademark: CUS-STEEL
Transport Package: Standard Export Seaworthy Packing
Specification: 0.12-2.0*100-1250
Origin: Zhengzhou China (Mainland)
HS Code: 72104900
1. Galvanized Steel Coil simple introductionGalvanized Steel coil,sometimes also called full hard galvanized steel coil,is typically utilized to make
corrugated plate of roofs.Besides, it can also used in many other fields,such as machinery fields, light
industry, construction sector, transportation field, chemical industry, and home appliances
2. Galvanized Steel Coil technical processing
1) Uncoiled and sheared
2) Cleaned using a caustic solution, which can remove oil/grease, dirt, and paint
3) Entry looper to revised and then annealing furnace
4) Steel is dipped into the molten zinc bath
5) Cooled in a quench tank to reduce its temperature
6) Post treatment and crimper
3. Galvanized Steel Coil quality control
Strict procurement process---skillful technical workers---final products inspection(resistance to corrosion,
salt spray test, exposure test, machinability, thermal resistance)---standard packing
4. Galvanized Steel Coil advantages
1) Zinc coating has good adhesion
2) Resistant to corrosive factors
3) High strength&quality
4) Strict quality control system
5) Standard export sea-worthy packing
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| Standard | Steel Grades |  Application |
| GB/T 2518-2004 | 01 | Common commercial application |
| 02 | For mechanical engagement | |
| 03 | For stamping | |
| 04 | For deep drawing | |
| 220,250,280,320,350 | For structural components | |
| JIS G 3302-1998 | SGCC | Common application |
| SGCD1 | For stamping | |
| SGCD2 | For deep drawing | |
| DIN EN 10142-2000 | DX51D+Z | For common application and mechanical engagement |
| DX52D+Z | For stamping | |
| DX53D+Z | For deep drawing | |
| DIN EN 10147-2000 | S220GD+Z | For structural components |
| S250GD+Z | ||
| S280GD+Z | ||
| S320GD+Z | ||
| S350GD+Z |
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The hole saw, also known as the hole saw or hole saw, refers to a special circular saw in the processing of circular holes in modern industry or engineering. It is simple and flexible to operate, convenient to carry, safe and widely used. The hole opener (cutter) is installed on the ordinary electric drill, and it is convenient to cut round holes, square holes, triangular holes, straight lines and curves on the plane and sphere of various plates such as copper, iron, stainless steel and plexiglass.
Hole Saw,Hole Saw Kit,Hole Saw Cutter,Tile Hole Saw
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