http://panzhihua.followsteel.com/ Webb30 aug. 2024 · 热轧产品牌号及执行标准 产品名称 牌号 执行标准 热轧等边角钢 Q215~Q255 GB/T700-1988 GB/T9787-1988 Q345 GB/T1591-1994 GB/T9787-1988 热轧槽钢 Q215~Q255 GB/T700-1988 GB/T707-1988 JISG3192-1994 热轧矿用槽帮钢 24Mn2K Q/HG005-1996 热轧扁钢 Q235 GB/T700-1988 GB/T704-1988 热轧矿用型钢 24Mn2K …
mold steel plate sheet ,P20/2311,718/2738 , S45C-S55C, …
Webb13 maj 2024 · 國標GB;1Cr18Ni9Ti (美國; 304, 日本; SUS304 ). 拉深很好用 ,但拉深過三次一定要退火哦[950!~1000度]!(這是經驗,如果你不退火,就是放在倉庫里的成品有時也會暴裂的) Webb– Pre-hardening steel generally refers to the steel that has been subject to final heat treatment (quenching and tempering) in the steel plant. Typical pre-hardened plastic die steel: sm3cr2mo The heat treatment process is 840-880 ℃ quenching, oil cooling, 600-650 ℃ tempering, air cooling, and supply hardness of 32hrc. simplified rc4 example
Carbon Hot Rolled Plate Steel Thickness 6mm - 300mm ASTM JIS …
WebbWe can provide a variety of regular size YB SM3Cr2Mo YB/T 107 steel plates, YB SM3Cr2Mo YB/T 107 steel coils, YB SM3Cr2Mo YB/T 107 steel bars, structural steel, if you have special requirements, please contact us to provide you with customized services.. We also provide YB SM3Cr2Mo YB/T 107 processing services, according to the … http://www.ksltjs.com/news/TechnologyDigest/648.html Webbmold steel plate sheet ,P20/2311,718/2738 , S45C-S55C, 40Cr,SM45-SM55,SM3Cr2Mo,SM3Cr2Ni1Mo,WSM30A. Find product specification, supplier information and more at tradeKorea simplified rational expression calculator