N80 tubing and casing manufactured by our company had filled the gap in high grade ERW oil casing tubes in domestic market. At present, the annual turnover of ERW pipes is 150.000 tons. The art of technology has ...

API 5CT or API 5B standard. The outside diameter of tubing is?????3/8'-?????1/2' ,and the outside diameter of casing is ?????1/2'-?????1/2'. Grade for tubing and casing includes H40, J55, K55, and N80. On Jan 11, 2008, ...

N80 tubing and casing manufactured by our company had filled the gap in high grade ERW oil casing tubes in domestic market. At present, the annual turnover of ERW pipes is 150.000 tons. The art of technology has ...

API SPEC 5CT and API SPEC 5B with the steel grade including J55, K55, N80 and P110, annual capacity in excess of 150000 ton. At the same time our company handle ERW pipe and SSAW pipe series products, the annual ...

API5CT; the specifications include from 60.3 to 508mm ,and the steel grades include J55, K55, N80, L-80, P-110, C-90, C - 95, T-95 and so on; the merchantable claspers are STC , LC, BC , VAM etc. The implemental ...

N80, P110, H40, L80, Q125 etc.) which are in accordance with American API and ISO 9001 Standards. They are mainly for export and now we enjoy a ready market all over the world. Our company enjoys convenient ...

steel pipe ,steel grade Q235,Q345 GR.B upgrade to N80,we also can make producing process as API 5L ,API 5CT, ASTM ,BS,DIN,meet customer requestment, Longstar can supply the steel pipe 220,000 tons per ...

API 5CT; the specifications include from 60.3 to 508 (The detailed specifications in table); the steel grades include J55, K55, N80, L-80, P-110, C-90, C - 95, T-95 and so on; the merchantable claspers are STC , LC, BC ...

API 5CT,N80,J55,K55 OD from 1/2"---8"(25-219mm) WT:SCH40,SCH5S,SCH10S,SCH80,STD.XS,XXS(5--25mm) Brand:XR (By our own factory) Technique:cold drawing & hot rolled. Length:5000-12000mm(as per customers' ...

API 5CT, API 5L , API 5D, ASTM, JIS, DIN, EN, BS, ISO and etc. Our products have been exported as far as to Turkmenistan , Russia , Japan , Middle East , Sudan , Indonesia , Libya , Algeria , Pakistan, Egypt , etc. ...

API standards and special threading products according to customers requirements. 1.Round Thread Casing Couplings A.Size Designation:4-1/2 5 5-1/2 6-5/8 7 7-5/8 8-5/8 9-5/8 10-3/4 11-3/4 13-3/8 B.Grade:H40 J55 ...

API 5CT Size Of tubing :2-3/8"-4" Size of casing:4-1/2"-13-3/8" Material:J55,K55,M65,L80,N80,C90,C95,P110 3.Alloy pipe Standard:ASTM A335/DIN17175/JIS Size ...

N80, C90, T95, P110, Q125 Connection: STC, LTC, BTC, Premium Connection Conforming to API If you have any need for the relative products, please do not hesitate to contact us. by eddiepipegmail;com Best ...

Dear sir or madam: we can supplied different steel pipe Oil pipe:API 5L x42, X52, X60,X65,X70,X80,X100 API 5CT N80, J55, K55,P110,ASTM Gr.1, GR.3,galanized pipe etc.A252 GR.2, Gr.3 Low-tem steel pipe:A333 GR.6, ...

API 5CT 2- Casing: 9 5/8" ?47PPF ?N80 ?BTC ?SMLS ?R3, API 5CT 21,000 MTR 3- Tubing: 3 1/2" ?9.3PPF ?L80 ?EUE ?SMLS ?R2, API 5CT 23,000 MTR 1. Origin: TIANJIN, CHINA. 2. Above item is manufactured according to ...

API 5L Gr. B Carbon Steel Seamless Tubing & Casing, Size From 1/8" ~ 13 3/8", Standard API 5L, 5CT, 5D, Grade J/K55, N80, L80, P110, Carbon Steel Welded Tubes, ERW Line Pipes, Size From 4" ~ 24", LSAW Line Pipes ...

N80, 20G, 15MoG, 15CrMog, X42-X80. 3. ERW Steel Pipe. OD: 219.1 - 609.6mm (8 5/8" - 24") THK: 6 - 19.1mm Standard: GB/T3091-2001?GB/T13793-92?GB/9711?1-1997?ASTM A53-04?API Spec 5L?ASTM A252?API Spec ...

Hi,this is Tony from Jiangsu Huahsun steel tube Co.,Ltd. We are specialized in SMLS alloy steel pipes,for example API 5L X42-X52\5CT J55\N80 ASTM A213 T11\T12\T22\T5,ASTM A335 P11\P12\P22\P5 and Din17175 ...

API Spec 5CT NO.is 5CT-0734.we can offer type and grad as follows.Welcome to our company visit. Tubing :?Nonupset Tubing and Upset Tubing? Grade?J55?N80?L80?P110 Size? ...

API 5L and APL5CT standard with the most advanced techniques in domestic market. We produce different kinds of products:Seamless steel pipe casing and tubing grade: H40, H45, J55, K55, N80 .Seamless steel pipe ...