बड़े व्यास का हॉट रोल्ड सीमलेस पाइप प्रक्रिया
वीडियो विवरण
Discover the manufacturing process of large diameter hot rolled seamless pipes with ASTM A252 Gr 2 welded steel tubes. Ideal for structural applications, these pipes offer high strength and durability for piling, bridges, and marine structures.
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