"

2021年欧冠在线直播平台-首页-欢迎您拥有全球最顶尖的原生APP,每天为您提供千场精彩体育赛事,2021年欧冠在线直播平台-首页-欢迎您更有真人、彩票、电子老虎机、真人电子竞技游戏等多种娱乐方式选择,2021年欧冠在线直播平台-首页-欢迎您让您尽享娱乐、赛事投注等,且无后顾之忧!

                  "
                  Sign in|Register|İ

                  [email protected]+86-510-81818636

                  Contact Us

                  Tel: +86-510-81818636
                  Fax: +86-510-81818633
                  E-mail: [email protected]
                  Address: New District of Wuxi City, Jiangsu Province Kam Road 101 6 (Forward Industries District)

                  Location: HomeProductsPowder Metallurgy High-speed SteelPM 60

                  PM 60

                  PM 60

                  Chemical composition


                  C Cr Mo W V Co
                  2.3 4.2 7.0 6.5 6.5 10.5

                  Ӧ








                  Standard control
                  Europe HS 6-7-6-10
                  Germany W.Nr.1.3241

                  Delivery hardness


                  Max 340HB

                  Properties

                  PM60 is a kind of ultra-pure powder metallurgy of alloy tool steel not containing high alloy. Its hardness ups to 70HRC, and it integrates have high compressive strength and high wear resistance that other materials do not have. In times of high-carbon tool steel scrap, PM60 is the best alternative.

                  Supply size
                  Forging materials Size rangemm
                  Round 90-380
                  Party/partial Maximum width 450

                  Minimum thickness 40
                  Rolled products
                  Skinning 10-72
                  The black board eraser Thickness 5-55

                  Width20-260
                  Special shapes
                  As required
                  PM module
                  400*500*2100

                  400*500*1100

                  Annealing treatment


                  Cooling to 700 slowly at a rate of 10/h under protective atmosphere of 850-900,then air cooling.

                  Strain relief


                  Keeping in 600-700 for 2 hours, and cooling to 500 slowly.

                  Quenching


                  Preheating in two steps under protective atmosphere, 400-500 and 850-900, and choosing the right temperature depending on the hardness and then cooling of austenite to 40-50.

                  Tempering


                  560 3 times, each time for at least 1 hour, cooling to room temperature after each tempered.

                  HomeAbout UsPlastic mold SteelsPowder Metallurgy High-speed SteelServicesContact UsOrder

                  Tel: +86-510-81818636 Fax: +86-510-81818633 E-mail: [email protected]
                  Address: New District of Wuxi City, Jiangsu Province Kam Road 101 6 (Forward Industries District)
                  Copyright: Wuxi ShengFuXiang Material Technology Co., Ltd. Http://www.active-ride.com
                  Technical Support:Changzhou Boyue Information Technology Co., Ltd. ICP15024903