Main Characteristic
1. High grade galvanized steel as main material, non-deforming, fadeless,moisture proof and anti-corrosive.
2. Strong close fitting, high symmetry
3. High load capacity
4. Easy and fast installation, save installing time and labor cost
5.Large production line and strict product inspection, larger quantity and better quality are available
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 |
Proportion | |
Mineral Fiber Ceiling/PVC Gypsum Ceiling |
1 m2 |
Main Tee |
0.225 pcs |
Cross Tee |
1.35 pcs |
Small Cross Tee |
1.35 pcs |
Wall Angle |
0.2 pcs |
Main Characteristic
1. High grade galvanized steel as main material, non-deforming, fadeless,moisture proof and anti-corrosive.
2. Strong close fitting, high symmetry
3. High load capacity
4. Easy and fast installation, save installing time and labor cost
5.Large production line and strict product inspection, larger quantity and better quality are available
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 |
Proportion | |
Mineral Fiber Ceiling/PVC Gypsum Ceiling |
1 m2 |
Main Tee |
0.225 pcs |
Cross Tee |
1.35 pcs |
Small Cross Tee |
1.35 pcs |
Wall Angle |
0.2 pcs |
The main uses of carbide burrs:
Finish machining of various metal mold cavities; craft engraving of various metals and non-metals, engraving of craft gifts; cleaning up flash and welds of casting, forging, and welding parts, such as machine foundries, shipyards
Etc.; chamfering and rounding of various mechanical parts and processing of grooves, finishing of the inner hole surface of mechanical parts, etc.
Carbide Burr,Tungsten Carbide Cutting Tool,Double Machine Tool,Grinding Stone
Behappy Crafts (suzhou)Co.,Ltd , https://www.jshaoyue.com