金属内外环采用碳钢，304、321、316、316L蒙乃尔、钛材、镍合金等材质的2.0~3.0mm的薄板、经剪切、车削、抛光、电镀等工艺加工而成。应用于金属缠绕垫片的内外加强定位。
Metallic innter –outer ring is made of carbon steel 304\321\316\316L\Monel\Hastelloy alloy and titoniuln Materials\Theini thickness is aboat
2.0 to
3.0mm.They are always used in the spiral wound gasket.It’s useful in the orientation for the gaskets.
Apply type:DN10~DN2000mm,the idiosyncratic type ,you can refer to us.
