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China Ss 201 304 304L 316 316L 430 310 310S 316ti 904L 904 2205 2507 317 8K Stainless Steel Pipe/Square/Round/Seamless Steel Pipe/Welded/Galvanized Pipe
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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SUS304 GB High Quality Stainless Steel Water Supply Pipe
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China Supplier New Hot Dipped Galvanized Ms Steel Square Tube/ Rectangular Steel Pipe/ Hollow Section
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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Famous Galvanized Steel Pipe 4 Inch Thin Wall Galvanized Square 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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API 5L Grade B/ X42/52/X60/X65/70 Carbon Steel Line Pipe
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ASTM A36 50X50 Steel Rectangular Tube Weight Square Pipe 40X80 Rectangular Square Hollow Section Shs Rhs
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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Carbon Spiral Welded Line Steel Pipe for Water Oil
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China Square Tube/1X1 to 25X25 Inch Gi Iron Square and Rectangular Tube Galvanized Ms Square Steel Pipe
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