Factory direct sell 5.2mm thick coil s700mce galvanealed coil sheets

Q370qDNH steel plate atmospheric corrosion resistance steel grade: Q—The first letter of the Chinese pinyin of "qu" for the yield strength of steel used in bridges; 370-a specified value of small yield strength, unit MPa; q-the first lette

Q370qDNH steel plate atmospheric corrosion resistance steel grade: Q—The first letter of the Chinese pinyin of "qu" for the yield strength of steel used in bridges; 370-a specified value of small yield strength, unit MPa; q-the first letter of the Chinese pinyin of the word "bridge" for bridge steel; D—The quality level is D level; N——The first letter of the Chinese phonetic alphabet of the word "Nei"; H——The first letter of Pinyin of "hou"; Q370qDNH steel standard: GB/T 714-2015.

EN10149 S600MC cold-forming steel chemical composition%
C:0.12, SI:0.50, MN:1.30, P:0.025, S:0.015, AIT:0.015
The mechanical properties
Yield strength: 600MPA
Tensile strength: 650-820MPA
Elongation: ≥11%

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