Q390C steel material such as Q390C steel plate,Q390C round bar,Q390C steel angle bar,Q390C square and rectangular hollow sections are all in Xinsteel's warehouse.CEV also called CEQ for Q390C with thickness equal and belows 30mm shall be Maximum 0.45% when rolling.CEV=CEQ=C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15.

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Product Details

Chemical Composition

Main chemical elements composition of Q390C
C	Si	Mn	P	S	Nb	N
0.20	0.55	1.70	0.030	0.030	0.05	0.015
V	Ti	Cr	Ni	Cu	Mo
0.13	0.05	0.30	0.50	0.40	0.10

Mechanical Property

Mechanical Property for Q390C steel plate
	Thickness (mm)
Yield strength (≥Mpa)	T≤16	16<T≤40	40<T≤63	63<T≤80	80<T≤100	100<T≤150	150<T
	390	380	360	340	340	320	320
Tensile strength (Mpa)	T≤100				100<T
	490-650				470-620

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Always adhere to the tenet of high quality, low cost, fast pace and excellent service. Shandong Chengshun Metal Materials Co., Ltd. is willing to cooperate sincerely with friends from all walks of life at home and abroad for common development.

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Factory Appearance

Shandong Chengshun Metal Materials Co., Ltd. is located in Jinan City, Shandong Province. It is a comprehensive company dealing in high-quality steel products, with a superior geographical location and very convenient transportation. The company has a complete and scientific quality system, and has been recognized by the industry for its integrity, strength and product quality.

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Mainly exported to Europe, Southeast Asia, South Africa, the Middle East, Latin America and other countries and regions, the products are favored by Chinese and foreign users.

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Hight Strength Low Alloy Steel