MANUFACTURING
Continous Hot Dip Galvanizing line, technology by Bronx Australia
SKIN PASS MILL
Improve mechanical properties, surface and flatness
ADVANTAGE
- Easy to be painted and welded
- The only one galvanealed steel made in Indonesia
- Available thickness up to 3.80 mm
- Having a super corrosion resistance
SPECIFICATIONS |
CHEMICAL COMPOSITION OF BASE METAL a.cold rolled steel (JIS G 3141) b.hot rolled steel (JIS G 3131)
FLATNESS (JIS G 3302) a.Hot Rolled Base Metal Note: b.Cold rolled Base Metal
COATING MASS STANDARD (SNI 07-2053-2006) THICKNESS TOLERANCES OF BASE METAL (NOMINAL THICKNESS) a. SNI 07-2053-2006 (unit.mm) CRC b.JIS G 3302 (unit.mm) CRC c.JIS G 3302 (unit.mm) HRC-Commercial Quality d.JIS G 3302 (unit.mm) HRC-Structural Quality
CLASSIFICATION and DESIGNATION Note: MECHANICAL PROPERTIES (JIS G 3302) a.Hot Rolled Base Metal |
Note :
For grade SGHC, the yield point and tensile strength are normally at least 205 N/mm2 and 270 N/mm2 respectively.
b.Cold Rolled Base Metal
Note :
PRODUCT AVAILABILITY OF GALVANEALED
STORAGE
SUPER LOKFOM GALVANEALED STORAGE
- | Sheets/coils have to be stored in a dry place (not humid), with good air circulationand protected from rain, wate spill, corrosive chemical, dew, ground, and other dirt. |
- | If there is wet surface during storage, sheets/coils should be dried first before they put in storage. |
- | Sheets/coils have to be covered with tarpaulin or other water proof material.There should be a gap between cover and sheets/coils to allow air circulation. |
- | Direct contact to earth, floor, dirt, waste, and water spill are not allowed. |
- | During storage/usage/transportation, friction between sheets/coils should be avoided, because sharp edges of the sheets/coils can cause scratches to the surface of the other sheets/coils. |
- | Aviod water accumulation between sheets/coils.It causes water stains on the surface, called water defect. |