材料牌号:WCB
标准：ASTM A216/A216M 高温下使用的适合于熔焊的碳素钢铸件规格
ASTM A216/A216M Steel Castings,Carbon,Suitable for Fusion Welding,for High-Temperature Service
国家与地区：USA
钢组：铸造钢
注：Application:Carbon steel castings for valves,flanges,fittings,or other pressure-containing parts for high-temperature service and of quality suitable for assembly with other castings or wrought-steel parts by fusion welding.
