Jiansu Hengsai Metal Co.,Ltd |
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Hot Sale Carbon Steel Seamless Pipe Factory Direct Sales Carbon Seamless Steel Pipe
>The history of carbon steel pipe manufacturing can be traced back
to the early 19th century, when a process for making steel pipes
was developed. The first step in this process was to create a
molten iron, which was then combined with carbon. This combination
created a material that was much stronger than iron alone.
The first company to mass-produce carbon steel pipes was the United
States Steel Corporation, which began production in 1891. Since
then, many other companies have followed suit and begun producing
their own carbon steel pipes. Today, there are dozens of different
manufacturers all over the world that produce carbon steel pipes
for a variety of applications.
Product name | s 450 s 550 s 400 steel plate 10mm |
Metarial | s 400,s 450,s 500,s 550,AR360,AR400,AR450,AR500,AR550,AR600, NM360,NM400,NM450,NM500,NM550,NM600 |
Thickness | 6mm,8mm,10mm,12mm,15mm,16mm,18mm,20mm, 25mm,30mm,35mm,40mm,50mm,60mm,80mm,90mm, 100mm,120mm |
Normal size | 1500x6000mm,2000x8000mm,2200x8000mm, 2500x9000mm,2500x12000mm |
Surface | Mill,Coated,or as request. |
Standard | ASTMA53/ASTM A573/ASTM A283/Gr.D/BS1387-1985/GB/T3091-2001,GB/T13793-92, ISO630/E235B/ JIS G3101/JIS G3131/JIS G3106/ |
Certificate | BV,SGS,ISO |