Abstract：This article introduces the development and production of X65 pipeline steel for one pipeline project of Thailand at the heavy and medium plate of Jigang. A composition design of low C and MnNbMoTi has been applied for the pipline steel development. With the technology of clean steel smelting, proper slab reheating, rolling and cooling, Excellent mechanical properties has been achieved. The production of X65 pipeline steel has high strength, good low temperature toughness and crack arrest properties.
赵展鹏，安守勇，侯东华. 高韧性X65管线钢板的开发与生产[J]. 中国冶金, 2009, 19(8): 11-11.
ZHAO Zhanpeng,AN Shouyong,HOU Donghua. Development and Production of High Toughness X65 Pipeline Steel Plate. China Metallurgy, 2009, 19(8): 11-11.
