55hrc bushing

{"cid":"91186559","title":"S45C Material DME Standard Sprue Bushing with 50-55HRC Hardness for Plastic Injection Molding","imgUrl":"https:\/\/img.chinax.com\/nimg\/29\/21\/d6a581be26b7f96e54b361d09048-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"SENLAN","Minimum Order Quantity":"1pcs","Delivery Time":"7-15 working days","Certification":"ISO9001","Place of Origin":"China","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union","Supply Ability":"2000pcs\/week","Packaging Details":"Coated with anticorrosive oil, packed in carton box","Product name":"Sprue Bushing","Material":"S45C","Hardness":"50-55HRC","Application":"Plastic Mould","Tolerance":"+\/-0.01mm","Standard":"HASCO,MISUMI,JIS,DME,DIN"}}

{"cid":"91174282","title":"Spare Parts Chrome Cobalt Alloy 38HRC - 55HRC Hardness","imgUrl":"https:\/\/img.chinax.com\/nimg\/8e\/2a\/f270dab20f4571665d1e26ec728c-200x200-1.jpg","attrs":{"Price":"USD 5-500 \/PC,negotiation","Brand Name":"SYTOP","Model Number":"TP005","Minimum Order Quantity":"3pcs","Delivery Time":"15-30 working days","Certification":"IS09001","Place of Origin":"Liaoning,Shenyang","Payment Terms":"L\/C, T\/T, Western Union, MoneyGram","Supply Ability":"20000PCS \/month","Packaging Details":"inside with foam board , wooden case outside , pallet for export","Material":"Cobalt Chrome Alloy","Density":"8.4 g\/cm3","Hardness":"38-55HRC","specification":"sheet and bar or upon request","drawing made":"accept","Color":"silver and grey","main composion":"Co Cr W"}}