Q235B SSAW Welded Pipe
gnee pipe team
Q235B spiral welded pipe is the most commonly used material in spiral welded pipes, also called carbon steel spiral welded pipe. Q refers to the yield strength, 235 refers to the yield strength value of 235Mpa, and B refers to the material grade. Q235 materials can be divided into four grades: A, B, C, and D. Among them, grade B is the most used. Grade A steel is basically replaced by grade B steel. Grade C steel and grade D steel are used less and are mainly suitable for in a lower temperature environment.
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Product name |
Q235B/Q345B/API5L SSAW Spiral Welded Steel Pipe For Hydropower Station |
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Standard |
SY/T5037-2000 |
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GB/T9711-1997 GB/T9711-2011 |
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API 5L GRB |
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ASTM A252 |
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Steel grade |
ASTM A53,A135,A500,A795,BS1387,BS1139,BS39,
Q235A,Q235B,16Mn,20#,Q345,L245,L290,X42,X46,X70,X80 |
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Size |
OD:273-2000mm |
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WT: 6-60mm |
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Length:5.8m, 11.8m or according to customer demands |
Spiral Welded Steel Pipe
Q235B is a low carbon steel with good plasticity and toughness, suitable for manufacturing spiral seam submerged arc welded steel pipes. The outer diameter of this kind of steel pipe is 920 mm. It is a large-diameter steel pipe and is usually used to transport fluid media such as oil and natural gas.
Founded in 2008, Gnee Company is a professional manufacturer and service provider of various special seamless steel pipes, specializing in the production of fluid pipes, boiler pipes, alloy structural pipes, automobile pipes, marine pipes, etc. We have advanced production equipment, sufficient inventory, and many partners.
We are committed to the R&D, manufacturing and service of various types of special seamless steel pipes. With excellent products, high-quality services and reasonable prices, we are widely exported to more than 50 countries and regions in Europe, the United States, the Middle East, Southeast Asia, and Africa.
Gnee Factory environment
FAQ
Q.Do you have quality control?
A.Yes, we have got BV.SGS certification.
Q. Can you provide samples?
A.We can provide them for free, you need to bear the shipping cost.
Q.What is your lead time?
A.Regular stock is usually 10 days. Depends on the products.
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