Cr340la Cold Rolled Steel Plate For Automotive
Description
Technical Parameters
Henan GNEE Electric Co., Ltd. is one of the leading manufacturers and suppliers of cr340la cold rolled steel plate for automotive in China, also supports customized service with low price. Welcome to buy discount cr340la cold rolled steel plate for automotive for sale here from our factory. If you have any enquiry about pricelist, please feel free to email us.
CR340LA--cold rolled low alloy high strength steel
C--cold
R--roll
340--tensile strength 340MPa
L--low
A--annealed state is A
HC340LA is a cold-rolled automotive structural steel, mainly used for car parts.
Cold-rolled strip steel generally has a thickness of 0.2~3mm and a width of 100~2000mm. It uses hot-rolled strip steel as raw material and is rolled by a four-roller or six-roller cold rolling mill at room temperature. Strip steel with a thickness less than 0.2mm is called ultra-thin strip steel or foil. It is made of cold-rolled strip steel and further processed. It is usually rolled by a multi-roller mill.
Since cold-rolled plate and strip steel has various product specifications, high dimensional accuracy, good surface quality, and better mechanical and process properties than hot-rolled strip steel, it is widely used in machinery manufacturing, automobile manufacturing, rolling stock, building structures, aviation Industrial sectors such as rockets, light food, electronic instruments and household appliances.
| Product Name: | CR270LA/CR340LA/CR380LA/CR420LA/CR500LA High Strength Low Alloy Steel sheet |
| Standard: | AISI, ASTM, BS, DIN, GB, JIS |
| Thickness: | 0.6-12mm or as your request |
| Normal Width: | 1000mm 1250mm 1500mm 1800mm 2200mm etc |
| Length: | Customers' Requirement |
| Technique: | Hot Rolled / Cold Rolled |
| Place of Origin: | Anyang,China |
| Suface Treatment: | Black Painted / Oiled /Galvanized |
| Usage: | widely used inmechanical manufacture,construction field,farm vehicles,agriculture greenhouse,automotive industry,railway,decoration,steel structure,etc. |
| MOQ: | NO MOQ |
| Supply Ability: | 50000 tons / month |
| Delivery time: | Within 30 Days |
| Payment Terms: | T/T , L/C |
Chemical composition of HC340LA (smelting analysis) %
C:≤0.10
Si: ≤0.5
Mn:≤1.10
P:≤0.025
S:≤0.025
Ait:≥0.015
Nb:≤0.09
Tia：≤0.15
Sample test (tensile, bending, sample in transverse direction; Mpa)
Yield: 340-420
Tensile strength: ≥Crack 410-510
Extension: ≥21
Cr340la Cold Rolled Steel Sheet for Automotive Manufacturing
Sheet Used for Automotive Parts
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