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Carbon 30X30 Welded Square Steel Pipe
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ASTM A333 Seamless Carbon Steel Pipe
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Q235B Square Steel Tube Curtain Wall Support Rectangular Steel Tube Seamless Non-Standard Steel Tube
Overview Product DescriptionSquare pipe is a name for square pipe, that is, steel pipes with equal side lengths. It is made of strip steel that has been processed and rolled. Generally, the strip is unpacked, flattened, coiled, welded to form a round tube, and then rolled into a s
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ASME A53 API 5L ERW Spiral/Weld/Seamless/Galvanized/Stainless/Black/Round/Square Pipe Carbon Steel Tube Pipe with Factory Price Low
Overview Product DescriptionSquare pipe is a name for square pipe, that is, steel pipes with equal side lengths. It is made of strip steel that has been processed and rolled. Generally, the strip is unpacked, flattened, coiled, welded to form a round tube, and then rolled into a s
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Stainless Steel Pipe for Heating Exchange
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China Factory Direct Supply Black Iron Pipe Specifications Square Iron Steel Pipe Low Price High Quality
Overview Product DescriptionSquare pipe is a name for square pipe, that is, steel pipes with equal side lengths. It is made of strip steel that has been processed and rolled. Generally, the strip is unpacked, flattened, coiled, welded to form a round tube, and then rolled into a s
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A376 (304N, 304LN, 316N, 316LN) Seamless Stainless Steel Pipe
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Q195 Q215 Q235 Q345 400X400 Seamless Carbon Square and Rectangular Black Steel Tube/Pipe/Tubing
Overview Product DescriptionSquare pipe is a name for square pipe, that is, steel pipes with equal side lengths. It is made of strip steel that has been processed and rolled. Generally, the strip is unpacked, flattened, coiled, welded to form a round tube, and then rolled into a s
