Great Grandeul Steel’s offerings of electro-galvanized steel include chromate-free, phosphated and anti-finger print EG steel sheet products commonly used in steel furnitures, home electronics, and electronic components due to their excellent corrosion resistance and weldability. Phosphated EG sheets also provide great paint adhesion perfectly suited for painted applications such as, slot machines. Anti-fingerprint EG steel sheets have excellent fingerprint resistance, finding applications in home appliances.
In accordance with difference surface treatments, EGC products are classified into two types：(A) Cr-free AFP EG, and (B) Cr-free phosphated EG. The respective cross-sectional structure areas are as below：
According to difference application and degree of forming, there are three difference types. SECC suits for general bending and SECD has better formability. Typical Applications are as follows
|Symbol of grade||Equivalent to JIS G3313 &
ASTM 879 specification
|SECC||SECC||Steel furniture、Fire proof door、Computer case、Appliances, etc.|
|SECD||SECD||Drawing Parts、Electric Parts、Appliance Parts, etc.|
|SECE||SECE||Drawing Parts、Electric Parts、Appliance Parts, etc.|
|Thickness (mm)||Width (mm)||Inner Diameter (mm)||Max Weight|
|Office Appliance||Computer case, facsimile machine, copy machine, CD-ROM drive, card reader, sever and related parts.|
|Home Appliance||Stereo set, TV, DVD player, washing machine, air conditioner, refrigerator, fundamental bed, shelf frame, etc.|
|Interior Appliance||Office furniture, door plate, elevator, etc.|
|Machinery||Windshield wipers, motor shell, machine shell, car radio shell, etc.|
|Other||Vending machine base panel, motor shell, machine shell, car radio shell, etc.|
The information in this catalog is for reference only. For domestic business service or question, please contact our Sale Department at Taipei head office or at Tainan branch office. For export business service or question, please contact our Export Department. For technical and quality matters, please contact with our QC Department. The contact phone, fax numbers and E-mail address are listed below.
TAIPEI HEAD OFFICE
Address：3F, 554, Lin Sen N. Rd., Taipei, Taiwan, R.O.C.
TAINAN FACTORY & OFFICE
Address：67,Cheng Kung St., Kuantien Industrial Dist., Tainan, Taiwan, R.O.C.