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API 5CT Carbon Steel Pipe

ace of Origin:	China
Oiled or Non-oiled:	Non-oiled
Alloy Or Not:	Non-Alloy
Tolerance:	±1%
Special Pipe:	Thick Wall Pipe,EMT Pipe
Outer Diameter:	13 - 600 mm
outer meter	1010-600600mm
wall thickness	0.4-25mm
Length:	1-12m
Shape:	Round, Square or Rectangular
Itmes:	4 6 12 inch SCH 40 80 black carbon steel pipe
processing service	Bending, Welding, Decoiling, Punching, Cutting
Secondary Or Not:	Non-secondary
technology	hot rolled, cold rolled, black annealed
Keyword:	welded steel pipe
End protector:	Plastic Pipe Cap
Thickness:	0.35 - 100mm
Standard:	API, ASTM, bs, GB, API 5L, ASTM A106-2006,ASTM A53-2007, BS 1387, BS 1139, BS EN10219, GB 3087-1999, GB/T3901,EN, BS, JIS
Technique:	ERW /LSAW/SSAW
Surface Treatment:	Paint oil; Varnish; Galvanized;Galvanize the raw strip steel;
Certificate:	Bsi, RoHS, SNI, BIS, SASO, SONCAP, sirm, ISO9001,API,ISO
Grade:	10#, 20#, 45#, Q235, Q345, Q195, Q215, ST52, ST42, ST35, 10#-45#, Q195-Q345, ST35-ST52Q235, Q235B, S275, S275jr, A53, st37, st52Q195 → Grade B, SS330,SPHC, S185Q215 → Grade C,CS Type B,SS330, SPHCQ235 → Grade D,SS400,S235JR,S235JO,S235J2Q345 → SS500,ST52
Usage:	mechanical manufacture, construction field, metallurgy industry, farm vehicles, agriculture greenhouse, automotive industry, railway, highway guardrail, container frame, furniture, decoration, steel structure,Chemical Fertilizer Pipe,Structure Pipe, Building Construction
package	Standard Seaworthy Packingtied with steel trips,then wrapped by plastic material or as request
Payment Term:	L/C T/T (30%DEPOSIT)

Chemical Composition

A53	grade	C	Mn	P	S	Cu	Ni	Cr	Mo	V
Type S (Seamless)	A	0.25	0.95	0.05	0.05	0.4	0.4	0.4	0.15	0.08
Type S (Seamless)	B	0.3	1.2	0.05	0.05	0.4	0.4	0.4	0.15	0.08
Type E (resistance welding)	A	0.25	0.95	0.05	0.05	0.4	0.4	0.4	0.15	0.08
Type E (resistance welding)	B	0.3	1.2	0.05	0.05	0.4	0.4	0.4	0.15	0.08
Type F (furnace weld)	A	0.3	1.2	0.05	0.05	0.4	0.4	0.4	0.15	0.08

Mechanical Behavior

A53	grade A	grade B
tensile strength min.psi(MPa)	48,000(330)	60,000(415)
yield strength min.psi(MPa)	30,000(205)	35,000(240)

Physical Property

Density 20°CKg/dm³	The elastic modulus of kN/mm²				Thermal conductivity of 20°CW/m K	Heat capacity of 20°CJ/kg K	Resistivity of 20°CΩmm²/m
Density 20°CKg/dm³	20C°	300C°	400C°	450C°	Thermal conductivity of 20°CW/m K	Heat capacity of 20°CJ/kg K	Resistivity of 20°CΩmm²/m
7.85	210	192	184	179	51	461	0.20

Applied Range

Construction: underground pipeline, groundwater, hot water transportation, machining, bearing sleeve, processing machinery parts, etc

Electrical: natural gas transmission, hydroelectric fluid pipeline, anti-static pipe for wind farm, etc.

Product Details

We adopt high standard production processes, select high-quality steel raw materials, and provide diverse product specifications and models. All steel products have passed strict quality testing, with smooth and even surfaces, precise dimensions, excellent compressive strength, corrosion resistance, and processability. Support customized thickness, length, and special process requirements to meet different usage standards in different scenarios. Clear display of high-definition detailed images and technical parameter tables of the physical object, ensuring transparent and visible quality.

Packaging and Shipping

Adopting a professional industrial packaging solution that is moisture-proof and scratch resistant, each batch of steel is tied and fixed with customized wooden frames/steel strips, combined with anti rust coatings and cushioning pads to ensure zero damage during transportation. Clear product model, batch number, and storage identification on the outer packaging, supporting customized enterprise logos and information labels. Environmentally friendly and recyclable packaging materials practice green concepts, reducing transportation and disassembly costs.

Partners

The company has sufficient inventory, supports customization, and has complete varieties and specifications.

Now we can provide 1000,000 tons for the clients all over the world every year.

Certificate Qualification

Shandong Zhongxuan Steel Group Co.,Ltd. Is a modern integrated production enterprise which incorporates the processing & manufacturing of Cold rolled Steel, Hot rolled steel, Galvanized Steel, Galvalume Steel, and Prepainted Steel Products, sales and logistics.