瀏覽次數:1615by:中瑞材料
根據ASTM B337, ASTM B861, ASME SB337, ASME SB861, ASME B338,ASME SB338 等規範供貨，材質包括 GR1, GR2, GR3, GR
根據ASTM B337, ASTM B861, ASME SB337, ASME SB861, ASME B338,ASME SB338 等規範供貨，材質包括 GR1, GR2, GR3, GR7, GR9, GR11, GR12, GR16, GR17等
#合金鈦管#材質#熱交換器用鈦管#純鈦管#AS#鈦無縫管