385,00 €
Key technical specifications.
– Nominal diameter: DN300 (12 inches).
– Standard outer diameter: 323.9 mm
– Wall thickness: 7.0 mm
– Inner diameter: 309.9 mm
– Theoretical mass per unit length: approximately 54.70 kg/m.
– Weight per unit (6 meters): 328.2 kg; 12 meters: 656.4 kg
– Common standard lengths: 6m, 12m.
Availability: 1000 in stock
Material & Execution Standards
– Material: Q235B (the most widely used carbon steel, offering good value for money and excellent weldability).
– Production standard: GB/T 3091-2015
– Export certification: BS1387, ASTM A53, EN10255
– Manufacturing process: seamless high-frequency welded pipe + complete hot-dip galvanization; no cold galvanization.
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