Sch40 ST35 ST52 Cold Rolled Carbon Seamless Pipe

Sch40 ST35 ST52 Cold Rolled Carbon Seamless Pipe

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Payment Type:	L/C,T/T,D/P
Incoterm:	EXW,CIF,CFR,FOB
Transportation:	Ocean,Express,Land
Port:	Tianjin,Shanghai,Qingdao

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Product Description

Product Attributes

Model No.: ST35 ST52

Standard: Bs, Gb, Astm, Api, Jis

Material: A53-A369, Q195-Q345, 10#-45#, St35-St52, Cr-Mo Alloy

Section Shape: Round

Place Of Origin: China

Application: Fluid Pipe, Boiler Pipe, Structure Pipe, Gas Pipe, Oil Pipe

Production Process: Cold Rolled

Certification: Ce

Whether Alloy: Non-Alloy

Tolerance: ±1%

Category: Seamless Steel Pipe

Processing Service: Cutting, Punching, Decoiling, Welding, Bending

Packaging & Delivery

Selling Units	:	Ton
Package Type	:	Standard marine packaging, or as required by the customer
Picture Example	:

ASTM A53 A106 Round Carbon Seamless Steel Pipe

API 5L ASTM A106 A53 Gr.B Seamless Steel Pipe

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Product Description

Seamless Steel Pipe is a tubular section or hollow cylinder, usually but not necessarily of circular cross-section, used mainly to convey substances which can flow - liquids and gases (fluids), slurries, powders and masses of small solids.

Hot rolled seamless Steel Pipe deformation process can be summarized as three stages: extension, perforation and finishing. Hot rolled seamless steel pipes is relative to the cold-rolled, cold rolling is below the recrystallization temperature of the rolling and hot rolled is carried out at above the recrystallization temperature of the rolling. Hot rolled seamless steel pipe can damage the refinement of the crystal grains of the steel, cast microstructure of the steel ingot and eliminate the defects of the microstructure so that the the steel organization compacting, improves the mechanical properties. This improvement is reflected in the rolling direction so that the steel is no longer at a certain extent isotropic; pouring the formation of bubbles, cracks and osteoporosis, under high pressure and temperature can also be welded together.

Hot Rolled Steel Pipes (Seamless Tube) in different size, specifications, grades & thickness as per the client's requirements. The range offered by tubes is available as per the international & national standard and can be available from us at affordable prices. These pipes are used in various application industry like shipbuilding, power plants, oil and gas, automotive, sugar mills and distilleries, cement and construction industries etc.

Product Specification

Product Name	Carbon Steel Pipe/Tube
Material	A53 Gr.B,A36,ST52,ST35,ST42,ST45,X42,X46,X52,X60,X65X70
Standard	API 5L,ASTM A106 Gr.B,ASTM A53 Gr.B,ASTM A179/A192,ASTM A513,ASTM A671,ASTM A672,BS EN 10217,BS EN10296,BS EN 39,BS6323,DIN EN10217
Certificates	API 5L,ISO9001,SGS,BV,CCIC
Outer Diameter	20mm-600mm or as required
Wall Thickness	SCH10,SCH20,SCH30,STD,SCH40,SCH60,SCH80,SCH100,SCH120,SCH160,XS,XXS
Length	1-12m or as required
Surface Treatment	black paint,varnish,oil,galvanized,anti-corrosion coated
Marking	Standard marking,or according to your request.Marking Method:Spray white paint
End Treatment	Plain End/Bevelled End/Grooved End/Threaded End With Plastic Caps
Technique	Hot Rolled or Cold Rolled ERW
Application	Liquid delivery,structure pipe,construction,petroleum cracking,oil pipe,gas pipe

Chemical components & mechanical properties:

Standard	Grade	C max	Mn max	Si max	P max	S max	Yield strength min	Tensile strength	Elongation%
ASTM	A36	0.25	0.80-1.20	0.40	0.045	0.050	250	400-520	26
ASTM	A283	0.14-0.24	0.90	0.40	0.035	0.040	210	310-510	22-27
GB/T 700	Q235B	0.12-0.20	0.30-0.65	0.30	0.045	0.045	235	375-460	21-26
GB/T 1591	Q345B	0.18-0.22	0.60-1.50	0.55-0.95	0.035	0.035	345	470-630	20
JIS G3101	SS400	0.22	1.40	0.50	0.035	0.035	245	400-500	26
EN 10025	S235JR	0.17-0.20	1.40	0.35	0.035	0.035	235	360-510	24
EN 10025	S275JR	0.17-0.23	1.50	0.40	0.040	0.040	275	430-580	21
EN 10025	S355JR	0.22	1.60	0.55	0.025	0.025	355	470-630	20
DIN 17100	ST37-2	0.17-0.20	1.20	0.35	0.045	0.045	235	340-480	25
DIN 17100	ST52	0.24	1.60	0.55	0.045	0.045	345	450-630	21

Product Display

We can produce different sizes, thicknesses, widths and materials according to your requirements

Cold Drawn Smls Steel Pipe

Application

Carbon steel pipe and tube are used in high-pressure conditions. They are highly resistant to shock and vibration, making it ideal to transport fluids. Carbon steel pipes are widely used in a number of industries, such as construction material, buidlings, bridges, transporting water and sewage, oil and gas industries, boiler and condenser tubes, high-pressure applications, and chemical processing.

- Construction material / bridges

- Transporting water and sewage

- Oil and gas industries

- Boiler and condenser tubes

- High-pressure applications

- Chemical processing

Packaging And Transportation

1) Packaging: 3 layers of packing. Inside is craft paper, Middle is water plastic film and outside GI steel sheet to be covered by steel strips with lock, with inner coil sleeve or as customers' requirements.

2) Shipping: We have long-term cooperation with many experienced shipping companies and will find the most suitable mode of transportation for you.

3) Trade terms: FOB/CIF/CFR

4) Shipping port: Qingdao/Tianjin/Shanghai

5) Shipment: A: Length: ≤6m, loaded in 20GP Container. B: Length: ≤12m, loaded in 40GP Container.

Remark: Size of 20GP Container (inside: 5898*2352*2393mm); Size of 40GP Container (inside: 12032*2352*2393mm); Size of 40HQ Container (inside: 12032*2352*2698mm).

6) Delivery time: Normal size: 7-15days send from warehouse directly. Special size: 15-30days custom made for you.