casings, (main grade of steel including K55, J55, 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 ...

case, battery eliminator, programming cable, * two-way radio spares parts, housing,PCB,PTT,switch.... The products lists as below: PMNN4071AC,PMNN4075AR fit MOTOROLA MagOne A8,BPR40. PMNN4001A,PMNN4001C ...

P110,Q125,L80SS,HS110T; 2.Casing: OD114.3-339.7mm(4 1/2"-13 3/8"),Length:R2,R3, Steel Grades:H40,J55,K55,N80-1,N80Q,L80-1,C90,T95,P110,Q125,L80SS,HS110T; 3.Line pipe: OD16-365mm(0.675"-14"), Wall ...

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 K55 N80 L80 P110 2.Buttress Thread Casing Couplings A.Size Designation:4-1/2 5 5-1/2 6-5/8 7 ...

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 :1/2"-40" Material:P1/P11/P12/P2/P22/P5/P91 Stainless pipe Size :1/2"-12" ...

professional distributor and supplier of oile well equipment, especially in OCTG such as API mud pump, casing, tubing, coupling, pup joints, line pipe, sucker rod, drill pipe, drill collar and so on in China, we can ...

P110; Casing: 4-1/2 to 13-3/8 inch, STC, LTC, BTC, Grade J55, K55, N80, L80, P110; Drill pipe: 2-3/8 to 5-1/2 inch, IU, IEU, EU, Grade: E, X, G, S; The couplings can be produced according to customer's request. We also ...

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, Size From 26" ~ 72" Standard API, BS, ASTM ...

P110 Size? 1.9??2-3/8??2-7/8??3- 1/2??4??4-1/2? ?? Casing??Thread Type includ SC?LC and BC? Grade?J55?N80?L80?P110 Size?4-1/2??5??5-1/2??6-5/8??7? Tubing Coupling?NU?EU?and ...

Casing pipes according to API 5CT (O.D. 60.3 - 508 mm) Grades: J55-P110 Tubing pipes according to API 5CT (O.D. 60.33 - 114.3 mm) Grades: J55-P110 Line pipes according to API 5L (O.D. 73 – 610 mm) Grades: ...

casing API 5CT J55/K55/L80-1/N80/C90/C95/T95/P110 b)Line pipe: API 5L Grade B-X80 c)Drill Pipe:API spec 5D d)Boiler,Superheater and Heat ExchangerSeamless ferrite anad Austenitic Alloy Steel Tube: ASTM A213 ...

we sell secondary seamless tubing and casing quality according to api 5ct size:2 3/8"--20" grade:K55,J55,N80,P110 ...

casing pipes, with yearly capacity of 200,000t. ??Regarding OCTG, our company have already built well a full set of industrial chain. From pipe hot rolling to heat treatment, we invested 100 Milliion RMB for building ...

casings, tubings and couplings, OD from 2-3/8 inch to 20 inch with different grade like J55?K55?N80?N80Q?L80?P110?and also process API Standard Series Drilling Pipes. We gained ISO9001 quality system certificate in ...

This is Tianjin Coupling Heat Treatment Co.LTD, a company manufactures tubing and casing couplings. Our products range from 2-3/8 to 13-3/8 of J55,K55,L80.N80,C90,T95 and P110 steel grade. We produce short round thread ...

casing & tubing Features: Pipe diameter: 2 3 / 8"--13 3 / 8" Thickness: 0. 19"--1. 00" Steel grade: J55 K55 L80 N80 P110 Standards: API 5CT Applications: for oil field industries Outer packing: bundles Product ...

or ERW API 5CT Casing:J55, K55, N80, L80, C95, T95,P110 OD: From 4-1/2" - 13-3/8" Length range: R2 or R3 Thread connections: STC, LTC, BTC (2)Tubing:2 3/8" to 4 1/2" :J55, K55, N-80, L80 P110 Type: NUE, ...

As one of the professional exporters of a wide range of oilfield equipment,we can offer the following production at the low price : (1)Seamless or ERW API 5CT Casing:J55, K55, N80, L80, C95, T95,P110 OD: From ...

P110 OD<=4.5" API SPEC 5CT 6 Casing J55,K55,N80,L80,P110 OD<=13-3/8" API SPEC 5CT 7 Drilling Pipe body G105, S135 OD<=5" API SPEC 5D 8 bare Oil Tubing J55,K55,N80,L80,P110 OD<=4.5" API SPEC 5CT 9 bare Casing J55 ...

casing and tubing We are distributors of some manufacturers of casing and tubing in China. We mainly provide casing and tubing with grade J55, K55, L80, N80 and P110 and with connection of STC, BTC and LTC. The range ...