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1. steel pipes for gas and petroleum products

2.O.D.: 10~720mm
3.W.T.:1.5~120m
4.the pipes is used to fluids, structural, boiler
5.Cert.: ISO, API

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Detailed Product Description

Hunan new materials industry Group owns six factories, including pipes, fittings, casting-fitting production, forged fittings, and pipe accessories ( Galvanizing, anti-corrosive, insulation, etc.,) workshop.

Seamless Steel Pipe ,welded pipe, carbon steel pipe

1	Product		steel pipes for gas and petroleum products
2	Standard	U.S.A.	ASTM A53/A106/A178/A179/A192/A210/A213/A333/A335/A283/A135/A214/315/A500/A501/A519/A161/A334; API 5L/5CT
		Japan	JIS G3452/G3454/G3456/G3457/G3458/G3460/3461/3462/3464
		German	DIN 1626/17175/1629-4/2448/2391/17200 SEW680
		Britain	BS 1387/1600/1717/1640/3601/3602/3059/1775
		Russia	GOST 8732/8731/3183
		China	GB/T8162/T8163 GB5310/6579/9948
3	Material and Grade	U.S.A.	Gr. B/Gr.A/A179/A192/A-1/T11/T12/T22/P1/FP1/T5/4140/4130
		Japan	STPG38,STB30,STS38,STB33,STB42,STS49,STBA23,STPA25,STPA23,STBA20
		German	ST33,ST37,ST35,ST35.8,ST45,ST52,15Mo3,13CrMo44, 1.0309, 1.0305, 1.0405
		Britain	Low, Medium, high
		Russia	10, 20, 35, 45, 20X
		China	10#, 20#, 16Mn, 20G, 15MoG, 15CrMo, 30CrMo,42Crmo, 27SiMn, 20CrMo
4	Out Diameter		10-720mm
5	Wall Thickness		1-120mm
6	Length		4-12m
7	Protection		Plastic caps/ Wooden case
8	Surface		Black painting/varnished surface,anti-corrosion oil, galvanized or as per required by customer
9	Packing terms		labeled and bundled together with steel strip
10	Shipment terms		Containers or bundles by sea,one 20" container can load about 20 tons(5.8meters long),one 40" container can load about 23-26tons(less than 11.8meters long)
11	Marking		As per customer’s requirement
12	Production capacity		with full production capacity.400,000tons per year
13	Delivery time		20-90days
14	Main market		Asia.India.Middle East.America.Europe
15	Min. Order quantity		2~10 tons
16	Quality Certificate		ISO, API, Mill Test Certificate
17	Contact:		Hunan New Materials Industry Group Co., Ltd Add.: 333, Wuyi Road, Changsha, Hunan, China Tel: 0086-731-88991971 Fax:0086-731-84489078 Web:www.steelchina.net.cn Contact: Robert Zuo

Chemical composition:

Standard codes	Models of steel tubes	Chemical compositions
		C	Si	Mn	P	S	Cr	Ni	Cu
GB/T8163	10	0.070.14	0.170.37	0.350.65	≤0.035	≤0.035	≤0.15	≤0.25	≤0.25
	20	0.170.24	0.170.37	0.350.65	≤0.035	≤0.035	≤0.25	≤0.25	≤0.25
	Q345	0.120.20	0.200.55	1.201.60	≤0.045	≤0.045	/	/	/

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