HC340LAD+Z Automotive steel sheet is mainly used in automobile manufacturing, especially the production of automobile parts, and is favored for its high strength and excellent corrosion resistance.
GNEE supplies HC340LAD+Z galvanized automotive sheet with a zinc layer thickness of 50/50 high-strength steel standard, providing options of 80-280 grams of zinc layer, ensuring the corrosion resistance of the product.
HC340LAD+Z Automotive Cold Rolled Steel has good formability and machinability during cold rolling. After the flattening process, its surface is flat and smooth, which is conducive to subsequent processing operations such as painting and welding. The yield strength of the material is 340MPa, which ensures its high rigidity and stability during use.
Mechanical properties of H340LAD+Z hot-dip galvanized automotive steel sheets
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n90 |
r90 a |
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L0=80mm, b=20mm |
<1.5 |
1.5~3.0 |
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H340LAD+Z(HSA340Z) |
340~420 |
340~420 |
- |
- |
- |
21 |
3a |
4a |
H340LAD+Z automotive steel surface treatment:
1 Chromate treatment (L) |
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2 Oiling (Y) |
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3 Chromate treatment + oiling (LY) |
HC340LAD+Z Cold rolled automotive steel
GNEE is mainly engaged in the import and export business of stainless steel plates, wear-resistant steel plates, galvanized steel plates, color-coated steel coils, galvanized steel coils, weathering steel plates, stainless steel pipes, seamless steel pipes, stainless steel round bars, carbon steel round bars and other products.
If any question,please contact with us freely by E-mail or Telephone. gi@gneesteel.com
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