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Our company produces and sells various types of steel products. This website only displays some products. If you have further needs, please fill in the form or contact us via email.
Q235 Carbon round steel common carbon structural steel is also known as A3 steel. Q refers to the yield strength, 235 is the strength value, Q235 Carbon round steel refers to the yield strength of 235MPa cast iron.Mainly used in construction, mainly used in Bridges, factories, ships and other construction and engineering. Use without heat treatment.
The chemical composition of Q235 Carbon round steel: C ≤ 0.22Si ≤ 0.35Mn ≤ 1.40 P≤ 0.045s ≤0.050;The tensile strength of Q235 Carbon round steel is 490MPa, and the elongation is 23%.
China Loong Carbon Steel Co.,Ltd. Behind the growth and success are years of hard work and dedication in the steel industry and meeting customer needs on time. Advanced technology, standard products, certified quality standards and the best customer service make China Loong Carbon Steel Co.,Ltd. To be a true leader in the global market.
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Every industry has its unique set of material specifications and needs. That’s why you can count on the exceptional experience and industry knowledge of the professionals at Loong Carbon Steel - Meeting the Exact Needs of Every Industry That Uses steel.
Office：6F,ShunJing Trade Center,No.855,Industrial Avenue South, Haizhu District, Guangzhou,
China(Mainland)
Factory：Longjiantian Longtou Road, Huangjiang Town, Dongguan, Guangdong
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