Galvanized Steel Sheet and Coil 112118
Specifications
profession producer for 20 years with good corrosion resistance, paintability, decorative, formability and competitive priceDetail description:
Hot-dipped galvanized steel sheet's main technology:
Proceeding by the chemisty degrease and electroanalysis with the cold rolled steel coil and sheet, clean the oils on the surface , sufficiently heated to the proper temperature for znic coating, pass by level up, strain rectify, and then passivation or annoit etc. In order to improve anti-erode and prolong the usage period of materical, at the same time it can beautify the surface and add arty.
Hot dip galvanized steel sheet is widely used in such field as light industry, electrical home appliances, motocar and construction. it's also the main material of PPGI.
Main specification:
| Thickness Range | 0.15mm - 2.5mm |
| Width Range | 30mm - 1500 mm |
| Internal Diameter | 508mm or 610mm |
| Surface structure | Regular spangle, Skin-passes spangle, Minimized spangle, Chromated |
| Zinc Coating | 50 ~ 200 g / m2 |
| Steel Grade | Q195, SGCC, DX51D+Z |
| Quality Standard | GB/T2518, GB15392, ASTM, A653, EN10142, JIS G3302 |
Steel grades, applications and production standards:
| Standard | Steel grades | Application |
GB/T 2518 -2004 | 01 | Common commercial application |
| 02 | For machanical 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 |
Zinc coat weight:
| Code | Three-point test value | One-point test value | Zinc Thickness |
| Z60 | 60 | 56 | 0.018 |
| Z80 | 80 | 78 0.02 | 0.02 |
| Z100 | 100 | 85 | 0.021 |
| Z120 | 120 | 102 | 0.026 |
| Z150 | 150 | 128 | 0.031 |
| Z180 | 180 | 153 | 0.034 |
| Z200 | 200 | 170 | 0.040 |
| Z220 | 220 | 187 | 0.043 |
| Z250 | 250 | 213 | 0.049 |
| Z270 | 275 | 234 | 0.054 |
Surface Structure sample
According to customer's request slitting the coil to required width.
Test of Quality:
International standard and SGS report
Package:
Management principles:
Special Technology Support
we dedicate the advance of technology, standard and quality for more than 20 years
Conform The International Quality Standard
All products for export, according to the international quality standard of Europe, Japan, Russia and America.
All-around and Circumspect Service
Do all we can do, satisfaction of customers is our biggest purpose.
Forward and Convenient Delivery
With the quickest speed, to finish the produce, inspection, transport and delivery, let wealth of customers value-added.
producing line:
corner of warehouse:
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