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Changzhou Oilfield Petroleum Equipment Co., Ltd.

City:changzhou

Province/State:jiangsu

Country/Region:china

Contact Person:MrJames

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China BTC/LTC/STC thread type Casing wholesale

China BTC/LTC/STC thread type Casing wholesale

China BTC/LTC/STC thread type Casing wholesale

China BTC/LTC/STC thread type Casing wholesale

BTC/LTC/STC thread type Casing

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Place of Origin :changzhou(china)

Brand Name :Oilfield

Certification :API 5L ;ISO ;ASTM A106/A53

Model Number :1/4"~12-3/4"

Outer Diameter :114.3-508mm

Length :R1-R3

Thickness :5.69 - 12.13 mm

MOQ :10

Price :1~1200

Packaging Details :Six angle steel packing

Delivery Time :30 Days

Payment Terms :D/P & LC &T/T act

Supply Ability :150000 T/Y

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The Product Standard: API SPEC 5LPSL1;PSL2;/ASTM A106

Size:1/4"～12-3/4"

Grade:A,B,X42,X46,X52,X56,X60,X65,X70

Uses:For converyacne of gas,water and oiil in petroleum and natural gas industries

Deviation

Standard	Outside Diameter Tolerance		Wall Thickness Tolerances
			Tolerances
API SPEC 5L	D ＜ 60.3mm	(＋ 0.41mm~－0.80mm)	＋ 15%S～－ 12.5%S
	D ≥ 60.3mm	(＋ 0.75%D~－0.75%D)

Nominal Size	Outside Diameter		Wall Thickness		Plain-end Weight
Nominal Size	inch	mm	inch	mm	lb/ft	kg/m
2 3/8	2.375	60.3	0.154	3.9	3.65	5.42
	2.375	60.3	0.172	4.4	4.05	6.07
	2.375	60.3	0.188	4.8	4.39	6.57
	2.375	60.3	0.218	5.5	5.02	7.43
	2.375	60.3	0.250	6.4	5.67	8.51
	2.375	60.3	0.281	7.1	6.28	9.31
	2.375	60.3	0.436	11.0	9.03	13.47
2 7/8	2.875	73.0	0.109	2.8	3.22	4.85
	2.875	73.0	0.125	3.2	3.67	5.51
	2.875	73.0	0.141	3.6	4.12	6.16
	2.875	73.0	0.156	4.0	4.53	6.81
	2.875	73.0	0.172	4.4	4.97	7.44
	2.875	73.0	0.188	4.8	5.40	8.07
	2.875	73.0	0.203	5.2	5.79	8.69
	2.875	73.0	0.216	5.5	6.13	9.16
	2.875	73.0	0.250	6.4	7.01	10.51
	2.875	73.0	0.276	7.0	7.66	11.39
	2.875	73.0	0.552	14.0	13.69	20.37
3 1/2	3.5	88.9	0.141	3.6	5.06	7.57
	3.5	88.9	0.156	4.0	5.57	8.37
	3.5	88.9	0.172	4.4	6.11	9.17
	3.5	88.9	0.188	4.8	6.65	9.95
	3.5	88.9	0.216	5.5	7.58	11.31
	3.5	88.9	0.250	6.4	8.68	13.02
	3.5	88.9	0.281	7.1	9.66	14.32
	3.5	88.9	0.300	7.6	10.25	15.24
	3.5	88.9	0.600	15.2	18.58	27.63
4	4	101.6	0.156	4.0	6.40	9.63
	4	101.6	0.172	4.4	7.03	10.55
	4	101.6	0.188	4.8	7.65	11.46
	4	101.6	0.226	5.7	9.11	13.48
	4	101.6	0.250	6.4	10.01	15.02
	4	101.6	0.281	7.1	11.16	16.55
	4	101.6	0.318	8.1	12.50	18.68
4 1/2	4.5	114.3	0.156	4.0	7.24	10.88
	4.5	114.3	0.172	4.4	7.96	11.92
	4.5	114.3	0.188	4.8	8.67	12.96
	4.5	114.3	0.203	5.2	9.32	13.99
	4.5	114.3	0.219	5.6	10.02	15.01
	4.5	114.3	0.237	6.0	10.80	16.02
	4.5	114.3	0.250	6.4	11.36	17.03
	4.5	114.3	0.281	7.1	12.67	18.77

4 1/2	4.5	114.3	0.312	7.9	12.66	20.73
	4.5	114.3	0.337	8.6	13.96	22.42
	4.5	114.3	0.438	11.1	19.00	28.25
	4.5	114.3	0.531	13.5	22.51	33.56
	4.5	114.3	0.674	17.1	25.57	40.99
5 9/16	5.563	141.3	0.156	4.0	9.02	13.54
	5.563	141.3	0.188	4.8	10.80	16.16
	5.563	141.3	0.219	5.6	12.51	18.74
	5.563	141.3	0.258	6.6	14.63	21.92
	5.563	141.3	0.281	7.1	15.87	23.50
	5.563	141.3	0.312	7.9	17.51	25.99
	5.563	141.3	0.344	8.7	19.19	28.45
	5.563	141.3	0.375	9.5	20.80	30.88
	5.563	141.3	0.500	12.7	27.06	40.28
	5.563	141.3	0.625	15.9	32.99	49.17
	5.563	141.3	0.750	19.1	38.59	57.56
6 5/8	6.625	168.3	0.188	4.8	12.94	19.35
	6.625	168.3	0.203	5.2	13.94	20.91
	6.625	168.3	0.219	5.6	15.00	22.47
	6.625	168.3	0.250	6.4	17.04	25.55
	6.625	168.3	0.280	7.1	18.99	28.22
	6.625	168.3	0.312	7.9	21.06	31.25
	6.625	168.3	0.344	8.7	23.10	34.24
	6.625	168.3	0.375	9.5	25.05	37.20
	6.625	168.3	0.432	11.0	28.60	42.67
	6.625	168.3	0.500	12.7	32.74	48.73
	6.625	168.3	0.562	14.3	36.43	54.31
	6.625	168.3	0.625	15.9	40.09	59.76
	6.625	168.3	0.719	18.3	45.39	67.69
	6.625	168.3	0.750	19.1	47.10	70.27
	6.625	168.3	0.864	21.9	53.21	79.06
	6.625	168.3	0.875	22.2	53.78	79.98
8 5/8	8.625	219.1	0.250	6.4	22.38	33.57
	8.625	219.1	0.277	7.0	24.72	36.61
	8.625	219.1	0.312	7.9	27.73	41.14
	8.625	219.1	0.322	8.2	28.58	42.65
	8.625	219.1	0.344	8.7	30.45	45.14
	8.625	219.1	0.375	9.5	33.07	49.10
	8.625	219.1	0.438	11.1	38.33	56.94
	8.625	219.1	0.500	12.7	43.43	64.64
	8.625	219.1	0.562	14.3	48.44	72.22
	8.625	219.1	0.625	15.9	53.45	79.67
	8.625	219.1	0.719	18.3	60.77	90.62
	8.625	219.1	0.750	19.1	63.14	94.20
	8.625	219.1	0.812	20.6	67.82	100.84
	8.625	219.1	0.875	22.2	72.49	107.79
	8.625	219.1	1.000	25.4	81.51	121.33

10 3/4	10.75	273.1	0.250	6.4	28.06	42.09
	10.75	273.1	0.279	7.1	31.23	46.57
	10.75	273.1	0.307	7.8	34.27	51.03
	10.75	273.1	0.344	8.7	38.27	56.72
	10.75	273.1	0.365	9.3	40.52	60.50
	10.75	273.1	0.483	11.1	48.28	71.72
	10.75	273.1	0.500	12.7	54.79	81.55
	10.75	273.1	0.562	14.3	61.21	91.26
	10.75	273.1	0.625	15.9	67.65	100.85
	10.75	273.1	0.719	18.3	77.10	114.99
	10.75	273.1	0.812	20.6	86.26	128.27
	10.75	273.1	0.875	22.2	92.37	137.36
	10.75	273.1	0.938	23.8	98.39	146.32
	10.75	273.1	1.000	25.4	104.23	155.15
	10.75	273.1	1.250	31.8	126.94	189.22
12 3/4	12.75	323.9	0.330	8.4	43.81	65.35
	12.75	323.9	0.344	8.7	45.62	67.62
	12.75	323.9	0.375	9.5	49.61	73.65
	12.75	323.9	0.406	10.3	53.57	79.65
	12.75	323.9	0.438	11.1	57.65	85.62
	12.75	323.9	0.500	12.7	65.48	97.46
	12.75	323.9	0.562	14.3	73.22	109.18
	12.75	323.9	0.625	15.9	81.01	120.76
	12.75	323.9	0.688	17.5	88.71	132.23
	12.75	323.9	0.750	19.1	96.21	143.56
	12.75	323.9	0.812	20.6	103.63	154.08
	12.75	323.9	0.875	22.2	111.08	165.17
	12.75	323.9	0.938	23.8	118.44	176.13
	12.75	323.9	1.000	25.4	125.61	186.97
	12.75	323.9	1.062	27.0	132.69	197.68
	12.75	323.9	1.125	28.6	139.81	208.27
	12.75	323.9	1.250	31.8	153.67	229.06

IF YOU ARE INTERESTED IN OUR PRODUCT, PLEASE CONTACT WITH ME ANY TIME.

Sally Zhang

Tel:0086 13515252285

Fax:0519 85268163

Skype:sally77778

Web: http://www.oilfield-octg.com

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