Seamless Steel Pipe ASTM A53 Carbon Seamless Steel Tube Round Steel Pipe
The reason why most of the people prefer seamless steel pipe over welded steel pipe is that seamless pipes can withstand extremely high pressure without cracking. But the seam or welded pipes cannot do the same as the welded points are vulnerable to cracking up under high pressure.
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Product Name
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Seamless Steel Pipe ASTM A53 Carbon Seamless Steel Tube Round Steel Pipe
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Surface
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As required
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Wall Thickness
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2 .11mm-59.54 mm
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OD
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13.7mm-1219.2 mm
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Length
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1m-12m or as customer required
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Material
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Q195-Q420 Series,SS400-SS540 Series,S235JR-S355JR Series,ST Series,A36-A992 Series,Gr50 Series,etc.
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Standard
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AISI, ASTM, BS, DIN, GB, JIS
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Manufacturing Process of Seamless Steel Pipe ASTM A53 Carbon Seamless Steel Tube Round Steel Pipe:
Seamless stainless steel pipe is made from solid stainless steel bar which is called billet. By using different processing techniques such as extruding, gun drilling or piercing, the steel bars are produced to be steel tubes.
1. Firstly, the billets would be inspected exactly.
2. Then put the billets into the heat to raise the temperature.
3. The hot billets would then be pierced through the center with a mandrel. Through this procedure, the bar shape billet becomes hollow shape billet.
4. The next step is rolling and stretching the hollow billet. The billet is precisely rolled and stretched until it meets all the specifications with length, diameter and wall thickness according to requirements.
