driller 鉆床 linear cutting 線切割 metal cutting 金屬切削 machine tool 機(jī)床 管件材質(zhì)類 steel 鋼 carbon steel 碳素鋼 rustless steel 不銹鋼 alloy steel 合金鋼 angle steel 角鋼 blister steel 泡鋼 carburizing steel 滲碳鋼 cast steel 鑄鋼 cementation steel 滲碳鋼 chrome steel 鉻鋼 chrome molybdenum steel 鉻鉬鋼 chrome-vanadium steel 鉻釩 dies steel 模具鋼 ferrite steel 鐵素體鋼 ferritic steel 鐵素體鋼 flat steel 扁鋼 flat-rolled steel 扁鋼 forged steel 鍛造鋼 hard steel 硬鋼 hardened stainless steel 硬化不銹鋼 heat (-resisting) steel 耐熱鋼 hig-carbon steel 高碳鋼 high manganese steel 高錳鋼 high-speed steel 高速鋼；鋒鋼 high strength steel 高強(qiáng)度鋼 high tensile steel 高強(qiáng)度鋼 H-section steel 工字鋼 low carbon steel 低碳鋼 low manganese steel 低錳鋼 mild steel 軟鋼 nickel steel 鎳鋼 nickel chromium steel 鎳鉻鋼 The Tube Inserting 卡套式接頭 Compressioned Joint 管路截止閥 Welding Joint 焊接式接頭 Velding Joint 擴(kuò)口式接頭 Ream Joint 控油壓接頭 Pipeline Cut-off Valves 紫銅管件 Fast Fittings 管夾 Oil-Pressure Controlling Connectors 快速接頭 Pagoda-Shape Connectors 寶塔型接頭 Hydraulic Rubber Tube Assembly 液壓膠管總成 Flange 法蘭 Inside-and-Outside Connectors 內(nèi)外接頭 Construction Machinery Connectors 工程機(jī)械接頭 Connectors for Military Use jy接頭 long and short radius elbows 長徑和短徑彎頭 concentric and eccentric reducers 同心和偏心異徑接頭 straight and reducing outlet tees 等徑和異徑三通 Concentric Reducer 大小頭 Return Bend U型管 Blank Flange 盲法蘭 Bends 彎管 stub ends 翻邊 reducers 異徑接頭 nominal diameter 公稱通徑 outside diameter 外徑(mm) center to end 中心距至端面的距離 approx weight 理論重量(kg/pcs) Nipple 雙絲頭 Swage Nipple 短節(jié) Union 內(nèi)外螺紋活接頭 stud 螺樁 Half-Coupling 單承口管箍 Coupling 雙承口管箍 Blind Flange 盲板 spectacle blind 帶雙圈的盲板 Ecentric 偏心的 無縫管 無縫