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Hollow Structural Carbon Steel Seamless Tube For Conveying Oil / Natural Gas

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Hollow Structural Carbon Steel Seamless Tube For Conveying Oil / Natural Gas

China Hollow Structural Carbon Steel Seamless Tube For Conveying Oil / Natural Gas supplier
Hollow Structural Carbon Steel Seamless Tube For Conveying Oil / Natural Gas supplier Hollow Structural Carbon Steel Seamless Tube For Conveying Oil / Natural Gas supplier Hollow Structural Carbon Steel Seamless Tube For Conveying Oil / Natural Gas supplier Hollow Structural Carbon Steel Seamless Tube For Conveying Oil / Natural Gas supplier

Large Image :  Hollow Structural Carbon Steel Seamless Tube For Conveying Oil / Natural Gas

Product Details:

Place of Origin: CHINA
Brand Name: SISCO
Certification: ISO/API 5L/5CT/LR
Model Number: SIS-CSP212

Payment & Shipping Terms:

Minimum Order Quantity: 2tons for each size
Price: 400usd/tn
Packaging Details: in bundles
Delivery Time: 15-30days
Supply Ability: 3000ton per month
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Detailed Product Description
Grade: 10# 20# Gr.A Gr.B 45# 35# OD: 12-530MM
Thk: Schxs-sch160 Standard: GB/ASTM/DIN/JIS
Application: Pipeline, Thermal Equipment, Mechanical Industry, Petroleum, Chemical Delivery Condition: Annealing
Treatment: Cold Rolled/hot Rolled Surface: Can Be Painting

Hollow Structural Carbon Steel Seamless Tube For Conveying Oil / Natural Gas

 

 

Specifications:

 

Fluid pipe is a hollow cross section, from the beginning to the end of the pipe without weld. The steel pipe has a hollow section, which is used for conveying oil, natural gas, gas, water and some solid materials. Compared to such as steel pipe and solid bar of steel, in flexural torsional strength are the same, the weight is light, is a kind of economic section steel, widely used in the manufacture of structural parts and mechanical parts, such as drill pipe, automobile transmission shaft, self frame as well as the construction of the steel scaffolding.

 

Technical Parameter for Seamless Pipe

Tensile Strength

495Mpa

Yield Strength 0.2%

300

Elongation %

30

ET

OK

UT

OK

Water Pressure

OK

HB

OK

Flat Test

OK

Surface

Painting, marking

Ends

Beveled and Caps

Packing

In steel strip bundles

 About 2ton for each bundle

Dimension

OD Size

12 - 530 mm

Thickness

XS STD sch5 sch10 sch20 sch30 

sch40 sch80 sch160

Length

5 - 5.8m, 6m,double random length

Certificate

API 5L / API 5CT / LR 

 

 Description:

 

Compression algorithm:

One: in order to know the seamless steel pipe diameter wall thickness of seamless steel pipe diameter can bear the pressure calculation method (steel pipe of different material tensile strength is different)

Pressure = (wall thickness *2* steel pipe material tensile strength) / (outer diameter * coefficient)

Two: to know the seamless steel pipe diameter and the bearing pressure of the wall thickness calculation method:

Wall thickness = (pressure * coefficient) / (2* steel)

Three: steel pipe pressure coefficient representation method:

Pressure P<7Mpa coefficient S=8

7< S=6 coefficient P<17.5

Pressure P>17.5 coefficient S=4

Tolerance class
tolerance by standard
D1
±1.5% min±0.75 mm
D2
±1.0% min±0.50 mm
D3
±0.75% min±0.30 mm
D4
±0.50% min±0.10 mm

 

Applications:

 

The pipe is for Fluid transport, Boiler, Construction mostly used in industries as Pipeline, 

Thermal Equipment, Mechanical Industry, Petroleum, Chemical.

 

Competitive Advantage:

Our factory is near to raw material market and high-speed way,  the producing cost is low.

Our factory have long history for trading carbon steel seamless pipe, with large stocks.

We always cooperate with famous project and companies.

 

Carbon Steel Seamless Pipe

 

Hollow Structural Carbon Steel Seamless Tube For Conveying Oil / Natural Gas

 

 

 

Contact Details
SHANGHAI IRON AND STEEL CO.,LTD.

Contact Person: Ms. Vivian Huang

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