CARBON STEEL PIPE  CARBON STEEL TUBE  Carbon steel pipes & CARBON STEEL TUBES are low carbon content, better overall performance, and better coordination of strength, plasticity and welding properties. The complex chemical and physical properties of the various grades of carbon steel pipe allow for a broad range of service usage. It ‘s widely used in critical industries where high-temperature and high-pressure conditions are encountered. Carbon steel pipes are mainly used in building structures such as factory buildings, bridges, ships, and general pipelines for conveying fluids. With the support of the most professional steel manufacturers and a large number of customers, we can not only provide you with ordinary steel but also help you find very personalized steels, such as special steel grades, Special sizes, special craft shapes, etc.  Available in a plain bare finish with a light rust protection on the outside only, or in Hot Dipped Galvanised (HDG) with options in plain ends or threaded BSPT or NPT. As a trusted partner, we have the products you need, when you need them. From full lengths to custom cut pieces, we can handle the job in a timely manner and to your exact requirements. We carry pipe in many different sizes, lengths and specifications. You can find product specs for our welded and seamless steel pipe in our catalogue. CARBON STEEL PIPE  CARBON STEEL TUBE   Specifications

Product	Standard	Grade	OD	THK
Structural Tube	ASTM A53	Gr.A, GR.B,	13.7-1200mm	1.5-120mm
	DIN1629	ST37, ST44, ST52
	EN10210-1	S235JRH, S275JRH, S275J2H, S355J0H, S355J2H, S355K2H
	DIN2440/2441/EN10255	S195T
	EN10297-1	E235, E275, E315, E355, E470, C22E, C35E, C45E, C60E, 38Mn6, E275K2, E355K2, E420J2, E460K2, E590K2,E730K2, 41Cr4, 25CrMo4, 30CrMo4, 34CrMo4, 42CrMo4, 36CrNiMo8, 41NiCrMo7-3-2
Tube for Liquid Service	ASTM A106	Gr.A, GR.B, Gr. C	10.3-1200mm	1.24-63.5mm
	ASTM A53	Gr.A, GR.B,
Pipe & Tube for Ship Building	CCS, DNV, ABS, LR, BV, KR, NK	Carbon & Carbon-Mangnese	13.7-609.6mm	1.0-36.0mm
Boiler Tube	DIN17175	ST35.8, ST45.8, 15Mo3, 13CrMo4, 10CrMo910	10.3-711.2mm	1.24-120mm
	ASME SA210	A-1, C
	SA213	T5, T9, T11, T12, T21, T22, T5b, T9, T91, T92
	ASME SA333	G1.1, Gr.6
	ASME SA335	P11, P12, P22, P5,  P9, P91, P92
	EN10216-1	P195TR1, P195TR2, P235TR1, P235TR2, P265TR1, P265TR2
	EN10216-2	P195GH, P235GH, P265GH, 16Mo3, 13CrMo4-5, 10CrMO9-10, 20MnNb6
	JIS G3461	STB340, STB410
	ASTM A192	A192
	ASTM A179	A179
Tubing & Casing	API 5CT	J55, K55,N80-1, N80-Q, L80-1, L80-13Cr, C90-1~2, P110, Q125-1~3	1.9″- 20″	3.18-22.22mm
Drill Pipe	API 5D	E75, X95, G105, S135	2 38/”-6 5/8″	6.45-19.92mm
Line Pipe	API 5L PSL-1/PSL-2	B, X42, X46, X52, X60, X65, X70, X80	10.3-711.2mm	1.24-63.5mm
Mechanical Tube	ASTM A519	MT1010, 1015, 1020, 1030, 1035, 1040, 1045, 1050, 4130, 4135, 4140, 4145	114.3-711.2mm	6-120mm
	JIS G3445	STKM 11A, STKM 12A, STKM 12B, STKM 12C, STKM 13A, STKM 13B, STKM 13C, STKM 14A, STKM 14B, STKM 14C
Precision Steel Tube	DIN2391/EN10305-1	E215, E235, E355	6-220mm	0.8-25mm
	DIN2391/ E10305-4	E215, E235, E355
	ASTM A519	1008, 1010, 1018, 1020, 1026, 1035, 1045, 4130, 4140
	DIN2393/EN10305-2	E155, E195, E235, E275, E355
	ASTM A513	1008, 1010, 1018, 1020, 1026, 1035, 1045, 4130, 4140
	GOST 8734	10 (ST37.0), 20 (ST44.0), 35, 45, 10G2, 15X, 20X, 40X, 30XGCA, 15XM
	GOST 9567	10, 20, 35, 45, 40X, 30CrCa

  CARBON STEEL PIPE & CARBON STEEL TUBE Production Process   CARBON STEEL PIPE & CARBON STEEL TUBE Inspection   CARBON STEEL  PIPE & CARBON STEEL TUBE Packing

• Black Plain End
• Galvanized Plain End
• Threaded and Coupled (Black & Galvanized)
• Victaulic Grooved
• Coated and Wrapped
• Blasted and Primed (O.D. & I.D.)
• Cement Lined
• Concrete Coated
• Fusion Bond Epoxy
• Pickled and Oiled

  All the materials we used are ultra-hard and thick, and all the wooden cases and pallets we used are fumigation-free.

• Waterproof Paper Winding+PVC Film+Strap+Wooden Pallet
• Waterproof Paper Winding+PVC Film+Strap+Wooden Case

  North Steel adopts standard export shipping packaging and bundles steel strips according to the size of the carbon steel pipe. According to our delivery experience, a 20-foot container can hold 22 tons of carbon steel, and a 40-foot container can hold 25 tons of carbon steel. For larger orders, we use bulk vessels to transport you, and the price is cheaper. Also, we can customize the packaging according to the needs of customers.