摘要
介绍了Optim960QC高强钢的性能,以及对其开展的焊接试验和力学性能测试,得出选用T Union GM120实芯焊丝ER120-G,Ar+CO_2混合气体保护焊,能够满足Optim960QC高强钢的焊接,同时获得了合理的焊接工艺规范参数,为产品生产制造提供了依据。
The paper introduces the properties of Optim960QC high strength steel and the welding test and mechanical property test on it, concluding that using T Union GM120 solid cored welding wire ER120 - G, Ar ＋ CO2 mixed gas arc welding can realize the welding of Optim960QC high strength steel and obtain reasonable welding parameters, providing basis for manufacturing products.
出处
《起重运输机械》
2016年第9期97-101,共5页
Hoisting and Conveying Machinery
