抗H_2S应力腐蚀钻材用新钢种“pu-1”可焊性能的研究  

INVESTIGATION IN WELDABILITY OF NEW STEEL GRADE“pu-1” FOR H 2S STRESS CORROSION RESISTANCE DRILLING MATERIAL

作　　者：蒲海山[1] 王洪纲[1] 

机构地区：[1]昆明理工大学

出　　处：《钢铁研究》1998年第5期36-39,共4页Research on Iron and Steel

摘　　要：对新研制的低合金高强度抗Ｈ２Ｓ腐蚀钻材用钢种“ｐｕ－１”进行了可焊性能试验研究，结果表明：“ｐｕ－１”具有较好的可焊性能，在此基础上开发出抗Ｈ２Ｓ腐蚀结构钢种“ｐｕ－１”。The weldability of newly developed high strength low alloy steel grade“ pu-1” used for H 2S corrosion resistance drilling material was studied and testing results show-that it has better weldability and can be used as the H 2S corrosion resistant strucfural steel.

关 键 词：低合金高强度钢 应力腐蚀 可焊性 pu-1钢 

分 类 号：TG142.12[一般工业技术—材料科学与工程]