0175 Seamless Steel Pipe

Wall thickness 1mm-150mm(SCH10-XXS)
Outer diameter 6mm-2500mm (3/8"-100")
Length 4000mm,5800mm,6000mm,12000mm,or as required.
Price terms FOB,CIF,CFR,CNF,Ex-work
Payment terms T/T,L/C,westen union
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Product Details


Product Details


0175 seamless steel pipe In the process of welding, the quality of arc starting and closing should be guaranteed.Ensure that the thickness of the weld and the groove form meet the requirements.12) strictly control the welding current, and determine the current requirements of the welding machine through the quality of test welding.At the same time, the preheating temperature is determined according to the type of tube steel.13) inspection and quality of circumferential weld shall be in accordance with the following provisions in connection with pipelines:A. Slag skin and spatter of welding seam shall be cleared before inspection.B. Visual inspection shall be carried out before oil seepage and water pressure test.C. The appearance quality of the weld shall conform to relevant regulations.D. Unqualified welds shall be repaired, and the repair times of the same part shall not exceed twice.



0175 Seamless Steel Pipe

Standard

ASTM A106, ASTM A53, API 5L Gr.B, DIN17175,DIN1629

Material

ASTM A106B, ASTM A53B, ST52, ST37,ST44,ST45

Outer diameter

13.7mm-610.6mm

Wall thickness

1.5mm-30mm

Length

3-12m, random or fixed, as the clients' requests

Technology

hot rolled

Tolerance

Control with in the standard, OD:+-1%, WT:+-10%

 

Advantages

1.Short delivery time

2.Quality assurance


3.Competitive price


4.Superior Service




0175 seamless steel pipe2

0175 seamless steel pipe Introductions



In the process of welding, the quality of arc starting and closing should be guaranteed.Ensure that the thickness of the weld and the groove form meet the requirements.


 strictly control the welding current, and determine the current requirements of the welding machine through the quality of test welding.At the same time, the preheating temperature is determined according to the type of tube steel.



 inspection and quality of circumferential weld shall be in accordance with the following provisions in connection with pipelines:



A. Slag skin and spatter of welding seam shall be cleared before inspection.


B. Visual inspection shall be carried out before oil seepage and water pressure test.


C. The appearance quality of the weld shall conform to relevant regulations.


D. Unqualified welds shall be repaired, and the repair times of the same part shall not exceed twice.




Details Images
Certifications
CE Certification
ISO Certification
BSOHSAS Certification
EN Certification
EN Certification
EN Certification


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