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Home > products > Carbon Steel Pipe Tube > Hollow Section Carbon Steel Pipes 508mm Large Diameter Seamless Pipe

Hollow Section Carbon Steel Pipes 508mm Large Diameter Seamless Pipe

Product Details

Place of Origin: China

Payment & Shipping Terms

Minimum Order Quantity: 10 tons

Price: 500-600 USD/Ton

Packaging Details: Standard Sea-worthy Packing

Delivery Time: 5-8 working days

Payment Terms: L/C, T/T

Supply Ability: 10000 Ton/Month

Get Best Price
Highlight:

12m carbon steel pipes

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Hollow Section carbon steel pipes

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508mm large diameter seamless pipe

Product Name:
Seamless Carbon Pipe
Thickness:
1-12MM
Length:
6-12m
Outer Diameter:
20-508mm
Application:
Fluid Pipe, Gas Pipe, OIL PIPE
Surface Treatment:
Hot Rolled
Processing Service:
Welding, Punching, Cutting, Bending, Decoiling
Tolerance:
±1%
Product Name:
Seamless Carbon Pipe
Thickness:
1-12MM
Length:
6-12m
Outer Diameter:
20-508mm
Application:
Fluid Pipe, Gas Pipe, OIL PIPE
Surface Treatment:
Hot Rolled
Processing Service:
Welding, Punching, Cutting, Bending, Decoiling
Tolerance:
±1%
Hollow Section Carbon Steel Pipes 508mm Large Diameter Seamless Pipe

00:04 00:15 View Larger Image Add To Compare Share Astm A106b Seamless Steam Boiler Seamless Carbon Steel Pipe

Product Description
 
Welded steel pipe, also known as welded pipe, is a steel pipe made of steel plate or strip steel after crimping and welding, and the length is generally 6 meters. Welded steel pipe has simple production process, high production efficiency, many varieties and specifications, and less equipment investment, but the general strength is lower than that of seamless steel pipe.
 
Product Name
Seamless steel Pipe
Material
GR.B,ST52, ST35, ST42, ST45,X42, X46, X52, X56, X60, X65, X70,SS304, SS316 etc.
Size
Size 1/4" to 24" Outside Diameter 13.7 mm to 610 mm
Standard

API5L , ASTM A106 Gr.B, ASTM A53 Gr.B,ANSI A210-1996, ANSI B36.10M-2004 , ASTM A1020-2002,ASTM A179-1990 ,BS 3059-2,DIN 17175 ,DIN 1630 ,DIN 2448

 

Certificates
API5L, ISO 9001:2008,SGS, BV,CCIC
Wall thickness
SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100 SCH120, SCH160, XS, XXS
Surface Treatment
black paint, varnish, oil, galvanized, anti corrosion coatings
Marking
Standard marking, or according to your request. Marking Method: Spray white paint
Pipe Ends
Under 2 inch plain end. 2 inch and above Beveled. Plastic caps (small OD) ,Iron protector (large OD)
Pipe Length
1. Single Random Length and double Random Length.
2. SRL:3M-5.8M DRL:10-11.8M or As clients requested length
3. fixed length(5.8m, 6m, 12m)
Packaging
Loose package; Packaged in bundles(2Ton Max); bundled pipes with two slings at the both end for easy loading and discharging; End with Plastic caps; wooden cases.
Test
Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection, hydraulic testing , X-ray Test.
Application
liquid delivery; Structure pipe; High and low pressure Boiler tube; Seamless steel tubes for petroleum cracking; oil pipe; gas pipe.
Advantages
1.Reasonable price with excellent quality
2.Abundant stock and prompt delivery
3.Rich supply and export experience, sincere service
4.Reliable forwarder, 2-hour away from port.
 

 

Commonly used materials for welded pipes are: Q235A, Q235C, Q235B, 16Mn, 20#, Q345, L245, L290, X42, X46, X60, X80, 0Cr13, 1Cr17, 00Cr19Ni11, 1Cr18Ni9, 0Cr18Ni11Nb, etc.

 

With the rapid development of continuous rolling production of high-quality strip steel and the advancement of welding and inspection technology, the quality of welds has been continuously improved, the varieties and specifications of welded steel pipes have been increasing, and seamless steel pipes have been replaced in more and more fields. Welded steel pipes are divided into straight seam welded pipes and spiral welded pipes according to the form of the weld. Classification by production method: process classification - arc welded pipe, electric resistance welded pipe, (high frequency, low frequency) gas welded pipe, furnace welded pipe.

 

The blanks used for welded steel pipes are steel sheets or strips, which are divided into furnace welded pipes, electric welded (resistance welded) pipes and automatic arc welded pipes due to their different welding processes. Due to the different welding forms, it is divided into two types: straight seam welded pipe and spiral welded pipe. Because of its end shape, it is divided into circular welded pipe and special-shaped (square, flat, etc.) welded pipe.