免费在线看黄网址|av不卡免费看|日韩一二三四五区|国产日韩在线不卡,亚洲午夜激情网,国产自一区,啊啊啊国产

Main Products
Products Grade: 00Cr13Si2,00Cr13Si3
Specifications: φ5.5-38mm
Applied Standard:  Agreement
Characteristics: solenoid valve, ABS etc
Applications: soft-magnetic stainless st…
Use of Products: 00Cr13Si2,00Cr13Si3 is soft-magnetic stainless steel, with adding Si,Mo in the base steel 0Cr13,it have low coercive force、good corrosion resistance,widely used in Electronic product.