API 5CT Casing and Tubing Coupling

Model:	Casing /Tubing
Brand:	ZHONGSHI
Origin:	Made In China
Category:	Industrial Supplies / Mining Machine
Label:	Casing Coupling , Tubing Coupling , Line Pipe Coupling
Price:	US $5 / PCS
Min. Order:	1 PCS

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Product Description

Puyang Zhongshi offers a complete range of seamless steel pipe grade API casing&tubing,casing pup joint,tubing pup joint,casing coupling,tubing coupling and crossover/X-over/Reducer Coupling according to API 5CT standard.

Casing&Tubing Coupling is short length pipe for connecting 2 joints of tubing or casing.painted color codes on the external surface can show the steel grade.

API Tubing Coupling:
1.Pipe OD:1.900, 2-3/8, 2-7/8, 3-1/2, 4, 4-1/2
2.Thread Connection:EUE(External Upset End /EU),NUE(Non Upset End /NU)
3.Steel Grade:J55,K55,N80,L80,C90,T95,P110
4.Length:API 5CT Standard

API EUE Tubing Coupling Specification

API EUE Tubing Couplings	Casing Size OD (inches)	Coupling Size OD (inches)	Threads per inch	Length (inches)	Weight per Coupling (lbs)	Palletized Carton Quantity	Palletized Carton Weight
	1.90	2.500	10 Round	-	1.85	-	-
	2-3/8	3.063	8 Round	4.875	3.42	1,444	3942
	2-7/8	3.668	8 Round	5.500	5.29	792	4220
	3-1/2	4.500	8 Round	5.750	9.02	448	3860
	4	5.000	8 Round	-	10.62	392	-
	4-1/2	5.563	8 Round	6.500	13.31	252	3456

API NUE Tubing Coupling

API Non-Upset Tubing Couplings	Casing Size OD (inches)	Coupling Size OD (inches)	Threads per inch	Length (inches)	Weight per Coupling (lbs)	Palletized Carton Quantity	Palletized Carton Weight
	1.90	2.200	10 Round	3.750	1.85	-	-
	2-3/8	2.875	10 Round	4.500	2.82	1,512	4264
	2-7/8	3.500	10 Round	5.500	5.15	800	4120
	3-1/2	4.250	10 Round	5.625	8.17	502	4101
	4	4.75	8 Round	5.75	9.57	392	-
	4-1/2	5.200	8 Round	6.500	10.76	252	2712

API Casing Coupling:
1.Pipe OD: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, 16, 18-5/8, 20
2.Thread Connection:BTC(Buttress Thread/BC),LTC(Long Round Thread/LC),STC(Short Round Thread/SC) and Premium Thread
3.Steel Grade:J55,K55,N80,L80,C90,T95,P110
4.Length:API 5CT Standard

API Short Thread Casing Coupling

API Casing Couplings Short Thread	Casing Size OD (inches)	Coupling Size OD (inches)	Length (inches)	Weight per Coupling (lbs)	Palletized Carton Quantity	Palletized Carton Weight
	4-1/2	5.000	6.250	8.05	343	2716
	5	5.563	6.500	10.18	210	2168
	5-1/2	6.050	6.750	11.44	216	2501
	6-5/8	7.390	7.250	19.97	115	2322
	7	7.656	7.250	18.34	120	2231
	7-5/8	8.500	7.500	26.93	80	2322
	8-5/8	9.625	7.750	35.58	60	2132
	9-5/8	10.625	7.750	39.51	50	2006
	10-3/4	11.750	8.000	49.61	45	2079
	11-3/4	12.750	8.000	50.49	35	1767
	13-3/8	14.375	8.000	56.23	25	1436
	16	17.000	9.000	78.98	20	-
	18-5/8	20	9.000	118.94	10	-
	20	21.000	9.000	98.25	10	-

API Long Thread Casing Coupling

API Casing Couplings Long Thread	Casing Size OD (inches)	Coupling Size OD (inches)	Length (inches)	Weight per Coupling (lbs)	Palletized Carton Quantity	Palletized Carton Weight
	4-1/2	5.000	7.000	9.07	294	2697
	5	5.563	7.750	12.56	210	2573
	5-1/2	6.050	8.000	14.03	180	2555
	6-5/8	7.390	8.750	24.82	100	2315
	7	7.656	9.000	23.67	100	2351
	7-5/8	8.500	9.250	34.23	80	2807
	8-5/8	9.625	10.000	47.48	48	2337
	9-5/8	10.625	10.500	55.77	40	2302
	10-3/4	11.750	* 10.500	* 62.38	45	* 36
	11-3/4	12.750	* 10.500	* 67.59	30	* 24
	13-3/8	14.375	* 10.500	* 76.63	25	* 20
	16	17.000	* 11.000	* 96.55	20	* 16
	18-5/8	20.000	-	-	10	8
	20	21.000	* 11.500	* 126.74	10	8
	* NOT API SPECIFICATIONS.

API Buttress Thread Casing Coupling

API Casing Couplings Buttress Thread	Casing Size OD (inches)	Coupling Size OD (inches)	Length (inches)	Weight per Coupling (lbs)	Palletized Carton Quantity	Palletized Carton Weight
	4-1/2	5.000	8.875	10.11	196	2007
	5	5.563	9.125	12.99	144	2840
	5-1/2	6.050	9.250	14.14	144	2061
	6-5/8	7.390	9.625	24.46	92	2295
	7	7.656	10.000	23.22	80	2068
	7-5/8	8.500	10.375	64.84	64	2221
	8-5/8	9.625	10.625	45.94	48	2414
	9-5/8	10.625	10.625	50.99	40	2256
	10-3/4	11.750	10.625	56.68	36	2307
	11-3/4	12.750	10.625	61.74	24	2179
	13-3/8	14.375	10.625	69.95	20	1429
	16	17.000	10.625	87.56	16	-
	18-5/8	20.000	10.625	138.03	8	-
	20	21.000	10.625	110.33	8	-

API Casing Pipe&Casing Pup Joint:
1.Pipe OD: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, 16, 18-5/8, 20
2.Thread Connection:BTC(Buttress Thread/BC),LTC(Long Round Thread/LC),STC(Short Round Thread/SC) and Premium Thread
3.Steel Grade:J55,K55,N80,L80,C90,T95,P110
4.Length:R1,R2,R3,2FT,4FT,6FT,8FT,10FT and other Length available.

API Tubing Pipe&Tubing Pup Joint:
1.Pipe OD:1.900, 2-3/8, 2-7/8, 3-1/2, 4, 4-1/2
2.Thread Connection:EUE(External Upset End /EU),NUE(Non Upset End /NU)
3.Steel Grade:J55,K55,N80,L80,C90,T95,P110
4.Length:API 5CT Standard

We will provide you with Casing&Tubing X-over/Crossover/Reducer Coupling,different size or thread connection like BTC*LTC,BTC*NEW VAM,STC*VAM TOP and so on.

Trade Terms:
1.Packing by Wooden Case/Wooden Pallet/Steel Belt
2.Payment by T/T,30%Prepayment and then 70% Balance before Delivery
3.Delivery Time and Shipment Time according to customer order quantity.
4.All the production according to API 5CT Standard
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Puyang Zhongshi Group Co.,Ltd
Add:2-1-507 International
Trade Center,Zhengzhou
Henan,China 450000
Cell:0086-15903658152/15515578906
Tel:0086-371-87096211
Fax:0086-371-87096212
E-mail:sale02@chinajixie.com
SKYPE ID:allenwangzs
QQ:15515578906
http://vastler.diytrade.com
http://www.chinazsoilfieldequip.com

Price Terms:	FOB/CFR
Payment Terms:	T/T,30%Prepayment and then 70% Balance before Delivery
Packing:	Wooden Case
Standards Certificate:	API 5CT Certificate for Casing &Tubing Coupling