Application: | Refrigerator, Air Condition, Automobile, Water Heater |
---|---|
Shape: | Oval |
Surface Treatment: | Mill Finished |
Grade: | 3000 Series |
Alloy: | Alloy |
Temper: | O - H112 |
Samples: |
---|
Customization: |
---|
Suppliers with verified business licenses
Inspection Item | Test according to | |
Raw & auxiliary materials testing | Alloy, specification | Raw & auxiliary materials testing standard |
Surface quality | HX/QP8.2.4-1-2012 | |
Casting | Chemical composition | Chemical composition of aluminum alloy (inner quality standard) |
HX/QP8.2.4-9-2007 | ||
Saw-cutting | Size | Aluminum alloy ingot inspection standard HX/QP8.2.4-2-2007 |
Surface quality | Aluminum alloy ingot inspection standard HX/QP8.2.4-2-2007 | |
Milling surface | Size | Aluminum alloy ingot after milling surface inspection standard HX/QP8.2.4-10-2009» |
Surface quality | Aluminum alloy ingot after milling surface inspection standard HX/QP8.2.4-10-2009 | |
Welding | Size | Skin & core materials welding inspection standard |
HX/QP8.2.4-9-2009 | ||
Welding quality | Skin & core materials welding inspection standard | |
HX/QP8.2.4-9-2009 | ||
Heating | Temperature & time | Pusher-type aluminum sheet & ingot heating furnace operating standard HX/QP7.5.1-1-6-2007 |
Hot-rolling | Emulsion quality | Hot-rolling emulsion inspection standard |
HX/QP8.2.4-4-2007 | ||
Size | Hot-rolling materials inspection standard | |
HX/QP8.2.4-3-2007 | ||
Surface quality | Hot-rolling materials inspection standard | |
HX/QP8.2.4-3-2007 | ||
Cold rough-rolling | Thickness | Aluminum (cladded) strip & sheet & foil products inspection standard |
HX/QP8.2.4-7-2011 | ||
Rolling oil quality | Cold-rolling procustion process lubricant inspection standard | |
HXQP8.2.4-5-2007 | ||
Surface quality | Aluminum (cladded) strip & sheet & foil products inspection standard | |
HX/QP8.2.4-7-2011 | ||
Cold finished-rolling | Thickness | Aluminum (cladded) strip & sheet & foil products inspection standard |
HX/QP8.2.4-7-2011 | ||
Surface quality | Aluminum (cladded) strip & sheet & foil products inspection standard | |
HX/QP8.2.4-7-2011 | ||
Rolling oil quality | Cold-rolling procustion process lubricant inspection standard | |
HXQP8.2.4-5-2007 | ||
Tension-levelling | Surface quality | Aluminum (cladded) strip & sheet & foil products inspection standard |
HX/QP8.2.4-7-2011 |
Suppliers with verified business licenses