OCTG API 5CT 13-3/8'' BTC Casing Coupling K55 N80Q L80 P110 Manufacturer Supplier manufacturer from China TIANJIN RICHSEN TECHNOLOGY CO.,LTD

OCTG API 5CT 13-3/8'' BTC Casing Coupling K55 N80Q L80 P110 Manufacturer Supplier

Price:	10000.0 USD
Payment Terms:	T/T
Place of Origin:	Tianjin, China (Mainland)


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Product Detail

Means of Transport: Ocean

Drill Pipe: OCTG API

OCTG Casing: OCTG Manufacturer

The couplings produced by our company are good at stable quality which the technical parameters are completely complied with the requirements of API5C

The couplings produced by our company are good at stable quality which the technical parameters are completely complied with the requirements of API5CT and API5B latest standards. Meanwhile, the company has equipped with more than 30 sets CNC threading machines, is able to produce variety of steel grade couplings include STC, LTC, BTC and NU, EU threading couplings.

The size for Tubing couplings are ranged from 2-3/8'' to 4-1/2'', as well as 4-1/2'' to 20'' for Casing Couplings. The company can produce all kinds of couplings over 1 million pieces annually.

SPECIFICATIONS
Size	Grade	STC	LTC	BTC
(in)				Normal	SCC
4 1/2	J55/K55/N80/L80/P110	Yes	Yes	Yes	Yes
5	J55/K55/N80/L80/P110	Yes	Yes	Yes	Yes
5 1/2	J55/K55/N80/L80/P110	Yes	Yes	Yes	Yes
6 5/8	J55/K55/N80/L80/P110	Yes	Yes	Yes	Yes
7	J55/K55/N80/L80/P110	Yes	Yes	Yes	Yes
7 5/8	J55/K55/N80/L80/P110	Yes	Yes	Yes	Yes
8 5/8	J55/K55/N80/L80/P110	Yes	Yes	Yes	Yes
9 5/8	J55/K55/N80/L80/P110	Yes	Yes	Yes	Yes
10 3/4	J55/K55/N80/L80/P110	Yes		Yes	Yes
11 3/4	J55/K55/N80/L80/P110	Yes		Yes
13 3/8	J55/K55/N80/L80/P110	Yes		Yes
16	J55/K55/N80/L80/P110	Yes		Yes
18 5/8	J55/K55/N80/L80/P110	Yes		Yes
20	J55/K55/N80/L80/P110	Yes	Yes	Yes

Size	Grade	NUE	EUE	Special clearance
2 3/8"	J55/K55/M80/L80/P110	Yes	Yes	Yes
2 7/8"	J55/K55/M80/L80/P110	Yes	Yes	Yes
3 1/2"	J55/K55/M80/L80/P110	Yes	Yes	Yes
4"	J55/K55/M80/L80/P110	Yes	Yes
4 1/2"	J55/K55/M80/L80/P110	Yes	Yes