中文字幕精品一区二区精品,乱码av午夜噜噜噜噜一,日韩精品久久久久久久电影竹菊,欧美一区二区三区在线播放,日韩av中文字幕在线,久久r久久,亚洲男人天堂2024

Main Products
Products Grade: H10Mn2NiMo（M）
Specifications: 6.5mm
Applied Standard:  agreement
Characteristics: H10Mn2NiMo（M）is mainly used to producesubmerged welding wire
Applications: Wire steel
Use of Products: The product contains Ni,Mo,Ti alloying elements. It is strictly controlled chemical content and the inclusions. It has characteristics of low percentage of harmful elements and good surface quality. By rational controlling the chemical composition and optimizing rolling process, Theproduct has characteristics of good surface quality,uniform drawing strength within one coil, the drawing and welding properties of the wire rod are guaranteed. It also has characteristics of easy drawing and mold saving when using.