铸钢阀体材料的主要规格为ASTM A216（WCA、WCB、WCC）、ASTM A352 LCB/LCC（低温）和ASTM A351CF8/CF8M。ASTM A105、A350和A182涵盖了小尺寸（或高压）锻造阀门的阀体材料。CAST STEEL VALVES铸钢防护罩 Let’s now review the key cast valve body materials.现在，让我们回顾一下关键的毛细成形技术区室主体材...
Steel Castings,Carbon,Suitable for Fusion Welding,for High-Temperature Service1 This standard is issued under thefixed designation A216/A216M;the number immediately following the designation indicates the year of original adoption or,in the case of revision,the year of last revision.A number in ...
Designation: A 216/A216M – 93 (Reapproved 1998)Endorsed by Manufacturers Standardization Societyof the Valve and Fittings IndustryEndorsed by American Foundrymen’s SocietyUsed in USDOE-NE StandardsAn American National StandardStandard Specification forSteel Castings, Carbon, Suitable for Fusion Welding,...
Chemical Composition of astm a216 grade wcb cast steel Valve Iron (Fe): 97.0 to 100 % Manganese (Mn): 0 to 1.0 % Residuals: 0 to 1.0 % Silicon (Si): 0 to 0.6 % Carbon (C): 0 to 0.3 % Sulfur (S): 0 to 0.045 % Phosphorus (P): 0 to 0.04 % ASTM A216 Grade WCB Valve ...
ASTMA216-2012高温用可熔焊碳钢铸件英文 Designation: A216/A216M ? 12 Endorsed by Manufacturers Standardization Society of the Valve and Fittings Industry Endorsed by American Foundrymen’s Society Used in USDOE-NE Standards Standard Speci?cation for Steel Castings, Carbon, Suitable for Fusion Welding, ...
ASTM Material Specification A216/A216M-93 ASTM A 216/A 216M-93 Standard Specification for Steel Castings, Carbon, Suitable for Fusion Welding, for High-Temperature Service 适合于熔接焊和高温条件的碳素钢铸件的标准规范 1: Scope/范围 1.1 This specification covers carbon steel castings for valves, ...
ASTM A216 WCA, WCB, WCC (CARBON STEEL HIGH-TEMP.) TheASTM A216 specificationcovers 3 grades of carbon steel (WCA, WCB,andWCC), which feature slight differences in terms of chemical and mechanical properties. These grades for cast valves bodies match carbon steel pipes in grades A53, A106, ...
ASTMA216-93适合于熔接焊和高温条件碳素钢铸件标准规范.pdf,ASTM Material Specification A216/A216M-93 ASTM A 216/A 216M-93 Standard Specification for Steel Castings, Carbon, Suitable for Fusion Welding, for High-Temperature Service 适合于熔接焊和高温条件的碳
• ASTM A216/A216M-2014e1高温作业用适于熔焊的碳素钢铸件规格 • ASTM A220/A220M-1999(2014)珠光体可锻铸铁规格 • AECMA PREN 2233-1998航空航天系列.真空熔化非热处理精密铸件耐热合金Ni-CD1701(NiCo15Cr10Al6Ti5Mo3) a或 直径D小于或等于50mm ...
GRADE & HEAT TREATMENT MECHANICAL PROPERTIES (minimum unless range given) CHEMICAL COMPOSITION, % A (maximum percent unless range given) Grade Heat Treatment Tensile Strength Yield Strength Elong % Red A % C Mn Si P S Mo Cr Ni V Cb N Al Ti Zr ...