#h11Unmoderated tagAll postsExplore CommunitiesTrending CommunitiesNewcomers' CommunitySteemitCryptoAcademySteemit Feedbackআমার বাংলা ব্লগKorea • 한국 • KR • KOSteem AllianceSTEEM CN/中文AVLE 일상Comunidad LatinaBeauty of CreativityTron Fan ClubBe Happy#h11TrendingHotNewPayoutsMutedsongshunsteelbuy (30)in #h11 • 6 months agoH11 Mold Steel: Exploration of Excellent PerformanceH11 steel is an air-cooled hardening hot work die steel that is often used in high-speed hammer forging dies. It is…