Manufacture Stainless Steel Couplings
Stainless steel couplings stainless steel couplings has several type as BTC, STC, LTC, EUE AND PLIAN ENDS. We could process the special model as the clients's requirement. The material of the coupling could be: Carbon steel ASTM A53, Stainless...
5-1/2" STC,LTC,BTC 1.O.D: 2-3/8"-20" 2.Grade:J55 K55 N80 P110 ect . 3.Thread :NU EU STC LTC BTC 4.Standard: API 5CT Oil pipeline
API 5CT grade J55 oil tubes casing and tubing pipe pup joints
Product Show API 5CT grade J55 oil tubes casing and tubing pipe/pup joints OD Size 26.67mm-339.7mm Wall thickness (W.T.) 2.87mm-22.23mm Length 5.8m-12m or as customer’s requirements International Standard ISO 9001-2008,API Standard API 5CT, API...
3-1/2" EU L80-1 Tubing coupling Professional manufacture of Couplings for Casing and Tubing Size: Tubing coupling from 1.9"to 4-1/2", Casing coupling from 4-1/2"to 13-3/8". Type: NU, EU (tubing coupling), STC, LC, BTC (casing coupling) Grade: J55,...
Oil casing coupling manufacturers processing low-cost wholesale casing coupling
Oil casing coupling manufacturers processing low-cost wholesale casing coupling Oil casing coupling manufacturers processing low-cost wholesale casing coupling Product Name Oil casing coupling manufacturers processing low-cost wholesale casing...
API 5CT OCTG Casing & Tubing Coupling
OCTG is abbreviated from Oil Country Tubular Goods, which refer to a special kind of steel pipes, which are used for oil and gas exploitation and production. KINGWELL manufacture and supply the API 5CT and API 5L series pipes and others. We supply...
Casing K55 18-5/8" 112ppf Range 2 BTC Pin X box C/w Couplings
Casing K55 18-5/8" 112ppf Range 2 BTC Pin X box C/w Couplings Standard:API 5CT Grade:J55,K55,N80,L80,P110,Q125 Material:seamless casing steel pipe(ERW is also ok) Threaded:BTC,LTC,STC Couplings with PIN and BOX Outer diameter:4 1/2"-20"...
J55 Oil Casing Coupling
1. Std Ref.: API 5CT 5B 2. Grade: J55,K55, N80-1,N80-Q,L80,C90,P110 3. Size: tubing 1.9"to4-1/2", casing 4-1/2"to13-3/8" 4.Type: NU, EU(tubing coupling), STC,LC,BTC(casing coupling). 5.Surface treatment: Whole phosphating, or inside phosphating and...
API 5CT J55 K55 N80 L80 P110 Petroleum casing for oil project
1 product oil casing 2 type Hot rolled, cold drawn or precision cold rolled 3 Material J55, K55, N80, L-80, P-110 4 application Oil well tubing and coupling feed tube 5 Mill certificate Mill test certificate will provide 6 Length 5.8m 6m or any...
STC,BTC,LTC coupling 1.O.D: 1.315" to 20" 2.Material: J55, K55, N80, L80, P110, C95,AISI 1020 ect. 3.Tread types: NUE, EUE, VAM, STC, LTC, BTC, special clearance, XC. 4.Standards: API, 5CT and 5B 5.Packing: by carton, wooden case, wooden pallet or...
Date: Sep 12, 2017
K55/N80 OCTG Casing Couplings Od7 LTC
K55/N80 OCTG Casing Couplings Od7" LTC 194.46*228.60 10.83 7" STC 194.46*184.15 8.39 7" LTC 194.46*228.60 10.83 7" BTC 194.46*254.00 10.54 7-5/8" STC 215.90*190.50 12.30 7-5/8" LTC 215.90*234.95 15.63 7-5/8" BTC 215.90*263.52 15.82 8-5/8" STC...
Oil Casing pipe API 5CT and couplings
Oil casing pipe API SPEC 5CT, ISO11960, API SPEC 5B Tubing is used for extracting petroleum and natural gas from the well. Casing pipe serves as walls of the well. Size: 41/2"-20" Thread ends with couplings STC, LC, and BC.VAM etc. Steel: J55, K55,...
API tubing and casing coupling
Casing coupling API tubing and casing coupling Oil casing coupling Standard: API 5CT & API 5B Size: 4-1/2"-20" Grade: J55, K55, L80, C90, C95, N80,T95, P110, Q125 Type: LTC, STC, BTC, XC, Premium connection Packing: wooden case, wooden pallet, or...
20 seamless coupling
seamless coupling size:20" Seamless coupling Standard: API-5B Outside diameter: used for casing&tubing size from 2-3/8''-20'' Steel grade: J55,K55,N80,L80,P110,C90,C95,T95,Q125 Thread type: BTC, LTC, STC, EU, NU,PREMIUM CONNECTION Application: for...
Puyang Dongfanglong Machine Manufacture Co.
Our main products:Tubing and casing couplings size from Ф48.26 to 508Ф with various materials and types, pup joints, all kinds of tool joints, and other down well tools that designed and developed by our such as: Tubing centralizer