




P110油管短节Pup Joint4-1/2短接。P110油管短节Pup Joint4-1/2短接
N80油管短节Pup Joint3-1/2短接
L80油管短节Pup Joint4-1/2短接
P110 110KSI油管短节Pup Joint4-1/2短接
N80Q油管短节Pup Joint3-1/2短接
L80-13CR油管短节Pup Joint4-1/2短接
T95油管短节Pup Joint4-1/2短接
C90油管短节Pup Joint3-1/2短接
L80-1CR油管短节Pup Joint4-1/2短接
L80-110KSI油管短节Pup Joint4-1/2短接
N80Q油管短节Pup Joint1.66短接
L80-9CR油管短节Pup Joint4-1/2短接
油管短节根据功能分为三种类型:
(b)转换短节:一端为外螺纹,另一端为内螺纹,在外加厚变不加厚短节、外加厚变径短节、外加厚变外加厚短节、同径短节和不加厚变径短节上拧接接箍。
(1)适应于外加厚变不加厚短节、外加厚变径短节、外加厚变外加厚短节和不加厚变径短节。
(3)化学成分、拉伸性能和夏比冲击功参照中石化《油管和套管采购技术规范》和西
(4)厚壁管外扒壁厚应小于1/2壁厚,外扒壁厚超过1/2壁厚,外扒后需对外扒壁厚和原始表面壁厚进行硬度检测,外扒表面和原始表面大小硬度值之差不应超过3.0HRC,如果硬度差超过3.0HRC,则需进行热处理。
以上规格 出口型短节长度分为:2FT,4FT,6FT,8FT,10FT等
公司常年库存 常用2-3/8,2-7/8,3-1/2 油管接箍-油管短节。并库存一部分 L80-13Cr石油光管
16 油管短接 4 1/2amp;#39;EU 120.6mm 141.3 mm N80,L80-1,80SS,L80-3Cr,13Cr
API套管分为有接箍套管和无接箍套管(代号XCSG)两种。
API有接箍套管丝扣分为长圆扣(LCSG)、短圆扣(SCSG)、梯形扣(BCSG) 、气密封扣
此外还有VAM,直连 油管短节,PH6,2-7/8"" 油管短节N80,CS,Bear,FJL,TP-CQ,TP-G2,BGT1,BGT2扣等等。
API无接箍套管丝扣分为奥米加扣型、管端平坦线扣型(无接箍套管扣,英文为EXTREME-LINE FORM)等
油管短节2-3/8" 4.7ppf 0.5m/1m/2m/2.5m/3m J55,2-7/8" 油管短节P110,N80-1,N80-Q,L80,P110
油管短节2-7/8" 6.5ppf 0.5m/1m/2m/2.5m/3m J55,N80-1,N80-Q,L80,P110
油管短节3-1/2" 9.3ppf 0.5m/1m/2m/2.5m/3m J55,N80-1,N80-Q,L80,P110
油管短节4-1/2" 12.75ppf 0.5m/1m/2m/2.5m/3m J55,N80-1,N80-Q,L80,P110