N80J55P110油管接箍采用钢级：J55,K55,N80-1,N80-Q,L80,C90,P110产品类型：长圆、短圆、偏梯扣、特殊间隙，螺纹的尺寸和公差执行APISpec5CT5B标准产品表面：内外表面采用磷化处理，然后也可以根据客户要求再涂保护层（喷漆）EUE外加厚油管接箍规格：尺寸代号油管外径接箍外径接箍***小长度单重，kg接箍料推荐尺寸(外径×壁厚)1.90048.2663.5098.420.8463.5×9.52-3/860.3277.80123.821.5577.8×11.52-7/873.0293.17133.352.4093.17×133-1/288.90114.30146.054.10114.3×15.54101.60127.00152.404.82127×164-1/2114.30141.30158.756.02141.3×17NUE不加厚油管接箍的规格：尺寸代号油管外径接箍外径接箍***小长度单重，kg接箍料推荐尺寸(外径×壁厚)1.90048.2655.8895.250.5655.9×82-3/860.3273.02107.951.2873×112-7/873.0288.90130.182.3488.9×12.53-1/288.90107.95142.883.71108×154101.60120.65146.054.35120.7×15.54-1/2114.30132.08155.584.89132×15)