پیشاندانی 621–640 لە 1305 ئەنجام
پاڵاوتەکانی فرۆشگە
F9A4-EG-G
Working with proper welding wire (such as JQ·H08MnMoTiB), the product is applicable for welding base metal with tensile strength of 620MPa, such as X70, X80. It is mainly used in pipeline industry.
F9A4-EG-G-H4
Working with proper welding wire JQ·MH62NH, the product is applicable for welding the base metal of weathering steel with tensile strength of 620MPa.It is mainly used in bridge industry.
F9AZ-EF1-F1
Working with proper welding wire (such as JQ·WEF1), the product is applicable for welding base metal with tensile strength of 620MPa, such as WB36 and HY80, and it is mainly used in the fields such as pressure vessels and thermal power.