hardness 158hb dct conjunction gear

{"cid":"91221674","title":"Remanufactured GW7DCT1-A02 DCT Transmission Assembly For 2018 Haval H6 F7X","imgUrl":"https:\/\/img.chinax.com\/nimg\/f9\/f4\/ed787b60ceba9593c51efc6d4cdd-200x200-1.jpg","attrs":{"Description":"DCT transmission assembly GW7DCT1-A02","OE NO.":"GW7DCT;7DCT450","Model":"F7X;H4;H6 Coupe;H6","Year":"2018","Car Fitment":"HAVAL","Warranty":"Negotiable","Size":"65X55X55cm","Condition":"Remanufactured","Product name":"GW7DCT1-A02 DCT transmission assembly","Transmission Model":"Gear Boxes System","Quality":"High-Quality","Type":"Car Parts","Packing":"wooden","PAYMENT":"T\/T","SHIPPING":"DHL UPS EMS FEDEX OCEAN","DELIVERY":"5-7 Working Days","Weight":"110KG"}}

{"cid":"91188156","title":"Shearer Tungsten Alloy Carbide Bullet Teeth 12mm 25mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/dd\/fb\/03e1ba8ca5093ae8eddd363ea256-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"Leno","Model Number":"U82","Minimum Order Quantity":"100 PCS","Delivery Time":"2-3 weeks","Certification":"CE\uff0cISO\uff0c SGS","Place of Origin":"China","Payment Terms":"Western Union, L\/C, T\/T","Supply Ability":"1000 pieces per day","Packaging Details":"Ply wooden box package for ship or air cargo","Carbide head":"High-end tungsten alloy alloy","Wear-resistant layer":"Imported tungsten carbide","Solder and flux":"Imported copper-based solder and flux","Pick body":"High-quality 42CrMo alloy steel","Alloy head hardness":"More than 92HRC","Wear-resistant layer hardness":"More than 61HRC","Pick edge hardness":"More than 50HRC","Pick handle":"More than 45HRC","Alloy head impact toughness":"More than 2800J\/cm\u00b2","Shear strength of welding seam":"Pick body and alloy head more than 195Mpa"}}