alloy joints 1. Material: 20Cr 2. Specification:32*93 3. Small order and promote delivery are accepted alloy joints:1,Model Number BJ130C2,OriginalNumber 3,Specification 32*934,Raw Material20Cr or 20CrMnTi5,Hardness58-63HRC6,BrandYW or As customers’ Brand7,Packingplastic box for outer packing and plastic blister for inner packing, wooden box or packing as customers’ requirments8,Printing Wordswe ...