#18 Jinzhou Development Zone,Shijiazhuang City,Hebei Province,China
Technical Date
Inspection item |
Unit |
National Standard |
Test Result |
Appearance |
—— |
no damage |
no |
Hole Distance Difference |
mm |
±0.3 |
±0.1 |
Difference of baking paint thickness |
µm |
≥20 |
24 |
Width Difference |
mm |
±0.5 |
0.1-0.3 |
Length Difference |
mm |
±1.0 |
0.3-0.6 |
Underside straight Limitation |
mm/1000mm |
≤1.3 |
0.6 |
Galvanized thickness |
µm |
≥14 |
17 |
Load bending Limitation |
mm |
≤2.8 |
2.1 |
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