Henan Dongfanglong Trade Co., Ltd.: Puyang, Henan, China; Main products: Machinery, Agricultural products, Other products, oil well products

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Home > Products > New Products > manufacture stainless steel pipe fittings for tubing &casing

manufacture stainless steel pipe fittings for tubing &casing

FOB Price

USD $3.8 - $308 / Pallet

1 Pallet(Min.Order)

Port Tianjin Port
Payment TermsT/T Credit Card

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Product Details

Material	Other, J55 K55 L80 N80 P110	Technics	Forged
Type	Coupling	Place of Origin	Henan, China
Model Number	1.9"-20"	Brand Name	eastlong
Connection	Other, thread connection, thread	Shape	Other, tubular
Head Code	Other, Round

Product Description

Company Information

Henan Dongfanglong Machine Manufacture Co.,LTD was founded in 1999 and located at intersection of 106 National Highway and JIntian road,Puyang,Henan,Chian.We have over 15 years experience of producing,

developing and selling oil pipes and their accessories,steel pipe fittings and other down well tools.We can supply the related certifications for you as follow:

ISO 9001 Quality control certificate
API-5CT Certificate with the NO.5CT-0837
API-7 Certificate with the No.7-0872
API -5DP Certificate with the No.5DP-0135

The company has a fixed assets of over 570 million RMB,and is staffed with over 200 employees,almost hundred sets of accurate CNC lathes,auxiliary equipments and developed other machines and testing

equipments.Our own trademark has been registered and approved since february 2010.

We hope to cooperate with you by our high quality products and excellent service.

Product Description

manufacture stainless steel pipe fittings for tubing &casing

1.Standard:API 5CT 5B

2.Thread type: NU EU STC LTC BTC

3.Grade:J55 K55 N80-1 N80-Q L80 P110

4.Size:1.9"-20"

Below are the sizes of the API 5CT pipe fitting for Tubing& Casing that we offer.

API non-upset tubing coupling Dimensions and masses

Tubing OD(in)	Coupling OD (in-mm)	Length (in-mm)	Weight per coupling/Kg	Package Quantity (piece)	Package Weight/Kg	Teeth number per25.4mm of thread (piece)
1.9	2.188-55.575	3.750-95.250	0.56	2900	1624	10
2 3/8	2.875-73.025	4.500-114.300	1.28	1512	1936	10
2 7/8	3.500-88.900	5.500-139.700	2.34	800	1872	10
3 1/2	4.250-107.950	5.625-142.875	3.71	502	1863	10
4	4.726-120.040	5.750-146.050	4.35	382	1662	10
4 1/2	5.200-132.080	6.500-165.100	4.89	252	1233	10

API external-upset tubing coupling Dimensions and masses

Tubing OD (in)	Coupling OD (in)	Length (in)	Weight per coupling/Kg	Package Quantity (piece)	Package Weight/Kg	Teeth number per25.4mm of thread (piece)
1.9	2.188	3.750	0.84	2800	2352	8
2 3/8	3.036	4.875	1.55	1444	2239	8
2 7/8	3.668	5.500	2.40	792	1901	8
3 1/2	4.500	5.750	4.10	448	1837	8
4	4.750	5.750	4.82	320	1543	8
4 1/2	5.563	6.500	6.05	252	1552	8

API Short round thread casing couplings

Casing OD/in	Coupling OD/in- mm	Length/in-mm	Weight per coupling/Kg	Package Quantity Piece	Package Weight/Kg	Teeth nunmber per 25.4mm of thread(Piece)
4 1/2	5.000-127.00	6.250-158.75	3.62	343	1242	8
5	5.563-141.30	6.500-165.1	4.66	210	979	8
5 1/2	6.050-153.67	6.750-171.45	5.23	216	1130	8
6 5/8	7.390-187.71	7.250-184.15	9.12	115	1049	8
7	7.875-200.03	7.250-184.15	10.88	120	1007	8
7 5/8	8.500-215.90	7.500-190.5	12.30	80	984	8
8 5/8	9.625-244.48	7.750-196.85	16.23	60	974	8
9 5/8	10.625-269.88	7.750-196.85	18.03	50	902	8
10 3/4	11.750-298.45	8.000-203.2	20.78	45	935	8
11 3/4	12.750-323.85	8.000-203.2	22.64	35	793	8
13 3/8	14.375-365.12	8.000-203.2	25.66	25	642	8
16	17.000431.8	9.000-228.6	34.91	20	698	8
18 5/8	20.000-508.0	9.000-228.6	54.01	12	648	8
20	21.000-533.4	9.000-228.6	43.42	12	520	8

APILong round threadcasing couplings

Casing OD(in)	Coupling OD (in- mm)	Length(in-mm)	Weight per coupling/Kg	Package Quantity Piece	Package Weight (Kg)	Teeth nunmber per 25.4mm of thread(Piece)
4 1/2	5.000-127.00	7.000-177.8	4.15	294	1220	8
5	5.563-141.30	7.750-196.85	5.75	210	1208	8
5 1/2	6.050-153.67	8.000-203.2	6.42	180	1156	8
6 5/8	7.390-187.71	8.750-222.25	11.34	100	1083	8
7	7.875-200.03	9.000-228.6	13.92	100	1134	8
7 5/8	8.500-215.90	9.250-234.95	15.63	50	1250	8
8 5/8	9.625-244.48	10.000-254.0	21.67	48	1040	8
9 5/8	10.625-269.88	10.500-266.7	25.45	40	1018	8

APIButtress thread casing couplings

Casing OD(in)	Coupling OD (in-mm)	Length(in-mm)	Weight per coupling/Kg	Package Quantity Piece	Package Weight (Kg)	Teeth nunmber per 25.4mm of thread(Piece)
4 1/2	5.000-127.00	8.875-225.42	4.55	196	892	5
5	5.563-141.30	9.125-231.78	5.85	144	843	5
5 1/2	6.050-153.67	9.250-234.95	6.36	144	916	5
6 5/8	7.390-187.71	9.625-244.48	10.54	92	970	5
7	7.875-200.03	10.000-254.00	11.01	80	881	5
7 5/8	8.500-215.90	10.375-263.52	15.82	64	1013	5
8 5/8	9.625-244.48	10.625-269.88	20.86	48	1002	5

Certifications

Contact Us

Henan Dongfanglong Trade Co., Ltd.: Contact nameLiwei Zhao
Chat Now; Phone86-393-5399123; AddressAt the Intersection of Jintian Road and 106 National Highway, Puyang, Henan