API бурильной трубы

Baotou Found Petroleum Machinery Co.,Ltd is aprofessional manufacturer which produces the petroleum machinery company. We provide drill pipe of grade E,X,G,SAPI 5D Spec and ISO90001 Certificate.With material of high-quality Proved by used for many years and the scientific experiments,we can provide top quality products for its clients at home and abroad. Threads are cooper-plated or phosphated. Threads of tool joint are right hand or left hand.We ensure to provide you with best quality product, best price and service. ODWall thicknesspipe body length(mm)GradeUpsetting endsmminchmminchR1R2R3Overall length60.32 3/87.110.286.1-6.78.2-9.111.6-13.7L1+0.521E,X,G,SEU73.02 7/89.190.3626.1-6.78.2-9.111.6-13.8L1+0.557E,X,G,SIU or EU88.93 1/26.450.2546.1-6.78.2-9.111.6-13.9L1+0.595EIU or EU88.93 1/29.350.3686.1-6.78.2-9.111.6-13.10L1+0.620E,X,G,SIU or EU88.93 1/211.400.4496.1-6.78.2-9.111.6-13.11L1+0.620E,X,G,SIU or EU or IEU101.648.380.336.1-6.78.2-9.111.6-13.12L1+0.582E,X,G,SIU or EU114.34 1/26.880.2716.1-6.78.2-9.111.6-13.13L1+0.582EIU or EU114.34 1/28.560.3376.1-6.78.2-9.111.6-13.14L1+0.582E,X,G,SEU or IEU114.34 1/210.920.436.1-6.78.2-9.111.6-13.15L1+0.582E,X,G,SEU or IEU127.057.520.2966.1-6.78.2-9.111.6-13.16L1+0.582X,G,SIU127.059.190.3626.1-6.78.2-9.111.6-13.17L1+0.582 L1+0.607E,X,G,SIEU or EU EU or IEU127.0512.700.56.1-6.78.2-9.111.6-13.18L1+0.582 L1+0.607E,X,G,SIEU or EU EU or IEU139.75 1/29.170.3616.1-6.78.2-9.111.6-13.19L1+0.607E,X,G,SIEU139.75 1/210.540.4156.1-6.78.2-9.111.6-13.20L1+0.607E,X,G,SIEU