A 鋼管產品：

大 口徑輸油管、輸氣管、無縫鋼管、焊管、不銹鋼鋼管（方型、矩型、圓型不銹鋼管等）、錐型無縫鋼管、無縫異型鋼管、金屬波紋管、工業焊接管、碳鋼管等配件、 冷軋無縫管、內螺紋無縫鋼管、冷拔無縫鋼管、防腐蝕特種鋼管、合金管、鍋爐管、軸承管等、建筑鋼管、復合管、復合鋼管、導線管、螺紋鋼管焊接鋼管、熱鍍鋅 鋼管、電鍍鋅鋼管、KBG線路導管、供水管等；

A steel pipe product:

The heavy-caliber petroleum pipe line, the air conduit, the seamless steel pipe, the welded pipe, the stainless steel steel pipe (Fang Xing, moment, circle stainless steel pipe and so on), fittings, the cold rolling seamless tube, the box thread seamless steel pipe, the cold draw seamless steel pipe, the corrosion preventing special steel pipe, the compo pipe, the boiler pipe, the bushed bearing and so on conical seamless steel pipe, seamless heterogeneous steel pipe, metal corrugated pipe, industry welded pipe, carbon steel tube and so on, construct the steel pipe, the multiple-unit tube, the compound steel pipe, the wire conduit, the thread steel pipe welded steel pipe, the pot galvanize steel pipe, the electricity galvanization steel pipe, the KBG line drive pipe, the delivery pipe and so on;

B 鋼管設備：

焊管機組：不銹鋼焊管機組、冷彎成型系列焊管機組、高頻焊管機組、熱鍍鋅機組、剪切對焊機、螺旋焊管機組及大口徑直縫埋弧焊管機組等成套設備等；

無縫鋼管機組：鋼管矯直機、穿孔機、連軋機組、連軋管機組、兩輥冷軋管機組、冷拔機、三輥管機組、五輥冷軋管機組、周期軋管機組、自動軋管機組、頂管機組、鋼管擠壓機組、張力減徑機等加工工藝設備等各類鋼管精整設備等

B steel pipe equipment:

Welded pipe unit: The stainless steel welded pipe unit, the cold bending formation series welded pipe unit, the high frequency welded pipe unit, the pot galvanize unit, cut the butt welding machine, the spiral welded pipe unit and the heavy-caliber straight seam bury the arc-welded pipe unit and so on the complete set of equipment and so on;

Seamless steel pipe unit: The steel pipe straightening machine, the puncher, the company roll over the unit, the company tube rolling train, two roller cold tube rolling trains, the cold-drawing machine, three roller tube unit, five roller cold tube rolling trains, the cyclical tube rolling train, the automatic tube rolling train, the top pipe unit, the steel pipe extrusion unit, the tensity reduce processing process units and so on the diameter machine and so on each kind of steel pipe finishing equipment and so on.

1.1 管子 Pipe

管子(按照配管標準規格制造的) pipe

管子(不按配管標準規格制造的其他用管) tube

鋼管 steel pipe

鑄鐵管 cast iron pipe

襯里管 lined pipe

復合管 clad pipe

碳鋼管 carbon steel pipe

合金鋼管 alloy steel pipe

不銹鋼 stainless steel pipe

奧氏體不銹鋼管 austenitic stainless steel pipe

鐵合金鋼管 ferritic alloy steel pipe

軋制鋼管 wrought-steel pipe

鍛鐵管 wrought-iron pipe

無縫鋼管 seamless (SMLS) steel pipe

焊接鋼管 welded steel pipe

電阻焊鋼管 electric-resistance welded steel pipe

電熔（弧）焊鋼板卷管 electric-fusion (arc)-welded steel-plate pipe

螺旋焊接鋼管 spiral welded steel pipe

鍍鋅鋼管 galvanized steel pipe

熱軋無縫鋼管 hot-rolling seamless pipe

冷拔無縫鋼管 cold-drawing seamless pipe

水煤氣鋼管 water-gas steel pipe

塑料管 plastic pipe

玻璃管 glass tube

橡膠管 rubber tube

直管 run pipe; straight pipe

1.2 管件 Fitting

彎頭 elbow

異徑彎頭 reducing elbow

帶支座彎頭 base elbow

k半徑彎頭 long radius elbow

短半徑彎頭 short radius elbow

長半徑180°彎頭 long radius return

短半徑180°彎頭 short radius return

帶側向口的彎頭（右向或左向） side outlet elbow (right hand or left hand)

雙支管彎頭（ 形） double branch elbow

三通 tee

異徑三通 reducing tee

等徑三通 straight tee

帶側向口的三通（右向或左向） side outlet tee (right hand or 1eft hand)

異徑三通（分支口為異徑） reducing tee (reducing on outlet)

異徑三通（一個直通口為異徑）reducing tee (reducing on one run)

帶支座三通 base tee

異徑三通（一個直通口及分支口為異徑） reducing tee (reducing on one run and outlet)

異徑三通（兩個直通口為異徑，雙頭式） reducing tee (reducing on both runs, bull head)

45°斜三通 45° lateral tee

45°斜三通（支管為異徑） 45° lateral (reducing on branch)

45°斜三通(一個直通口為異徑) 45° lateral (reducing on one run)

45°斜三通(一個直通口及支管為異徑) 45° lateral (reducing on one run and branch)

Y型三通（俗稱褲衩三通） true “Y”

四通 cross

等徑四通 straight cross

異徑四通 reducing cross

異徑四通（一個分支口為異徑）reducing cross (reducing on one outlet)

異徑四通（一個直通口及分支口為異徑） reducing cross (reducing on one run and outlet)

異徑四通（兩個分支口為異徑） reducing cross (reducing on both outlet)

異徑四通（一個直通口及兩個分支口為異徑） reducing cross (reducing on one run and both outlet)

異徑管 reducer

同心異徑管 concentric reducer

偏心異徑管 eccentric reducer

鍛制異徑管 reducing swage

螺紋支管臺 threadolet

焊接支管臺 weldolet

承插支管臺 sockolet

彎頭支管臺 elbolet

斜接支管臺 latrolet

鑲入式支管嘴 sweepolet

短管支管臺 nipolet

支管臺，插入式支管臺 boss

管接頭 coupling, full coupling

半管接頭 half coupling

異徑管接頭 reducing coupling

活接頭 union

內外螺紋縮接（俗稱補芯） bushing

管帽 cap (C)

堵頭 plug

短節 nipple

異徑短節 reducing nipple; swage nipple

1.3 彎管 Bend

預制彎管 fabricated pipe bend

跨越彎管（^ 形） cross-over bend

偏置彎管（~ 形） offset bend

90°彎