PMC - products

中文 | 日文 | ENGLISH

Produtcs

Drill Pipe

home>products> tubing

PMC has two tubing manufacture lines in Japan and China with upsetting and heating treatment facilities, which can produce 30,000 metric tons high steel grade tubing pipes each year.

Except standard API grades of tubings and couplings, PMC also can produce special grade sour service and air tight couplings.

In order to provide recuting ability to drilling contractors without upsetting and heating facilities, PMC can provide upsetted tubings with extra length.

Tubing Specification （1）
OD	Weight		OD		Wall Thickness		End Type
	Weight		OD		Wall Thickness		Steel Grade
	Non-upset T﹠C	Ex-Upset T﹠C	ln.	mm	ln.	mm	J-55	L-80	N-801 Q	C-90	T-95	P-110
2 3/8 ”	4.00	--	2.375	60.33	0.167	4.24	N	N	N	N	N	--
	4.60	4.70	2.375	60.33	0.190	4.83	NU	NU	NU	NU	NU	NU
	5.80	5.95	2.375	60.33	0.254	6.45	--	NU	NU	NU	NU	NU
	6.60	--	2.375	60.33	0.295	7.49	--		--			--
	7.35	7.45	2.375	60.33	0.336	8.53	--	U	--	U	U	--
2 7/8 ”	6.40	6.50	2.875	73.03	0.217	5.51	UN	NU	NU	NU	NU	NU
	7.80	7.90	2.875	73.03	0.276	7.01	--	NU	NU	NU	NU	NU
	8.60	8.70	2.875	73.03	0.308	7.82	--	NU	NU	NU	NU	NU
	9.35	9.45	2.875	73.03	0.340	8.64	--	U	--	U	U	--
	10.50	--	2.875	73.03	0.392	9.96	--	P	--			--
	11.50	--	2.875	73.03	0.440	11.18	--	P	--			--
3 1/2 ”	7.70	--	3.500	88.90	0.216	5.49	N	PN	N	N	N	--
	9.20	9.30	3.500	88.90	0.254	6.45	NU	PNU	NU	NU	NU	NU
	10.20	--	3.500	88.90	0.289	7.34	N	N	N	N	N	--
	12.70	12.95	3.500	88.90	0.375	9.52	--	NU	NU	NU	NU	NU
	14.30	--	3.500	88.90	0.430	10.92	--		--			--
	15.50	--	3.500	88.90	0.476	12.09	--		--			--
	17.00	--	3.500	88.90	0.530	13.46	--		--			--

Tubing Specification（2）
OD	Weight		OD		Wall Thickness		End Type
	Weight		OD		Wall Thickness		Steel grade
	Nonupset T﹠C	Ex-Upset T﹠C	ln.	mm	ln.	mm	J-55	L-80	N-80	C-90	T-95	P-110
4 ”	9.50	--	4.000	101.60	0.226	5.74	N	N	N	N	N	U
	--	11.00	4.000	101.60	0.262	6.65	U	U	U	U	U	U
	13.20	--	4.000	101.60	0.33.	8.38	--		--			--
	16.10	--	4.000	101.60	0.415	10.54	--		--			--
	18.90	--	4.000	101.60	0.500	12.70	--		--			--
	22.20	--	4.000	101.60	0.610	15.49	--		--			--
4 1/2 ”	12.60	12.75	4.500	114.30	0.271	6.88	NU	NU	NU	NU	NU	--
	15.20	--	4.500	114.30	0.337	8.56	--		--			--
	17.00	--	4.500	114.30	0.380	9.65	--		--			--
	18.90	--	4.500	114.30	0.43	10.92	--		--			--
	21.50	--	4.500	114.30	0.500	12.70	--		--			--
	23.70	--	4.500	114.30	0.560	14.22	--		--			--
	26.10	--	4.500	114.30	0.630	16.00	--		--			--
Note: Nonupset T﹠C — Nonupset Thread ﹠Coupling Ex-Upset T﹠C — External Upset Thread ﹠Coupling P — Plain End； N — Nonupsetted Thread ﹠Coupling U — External Upsetted Thread ﹠Coupling