45#特厚壁卷管
Liaocheng Haozhe Pipe Industry Co., Ltd. is a modern enterprise specializing in the production of coiled tubes, thick-walled coiled tubes, extra-thick walled coiled tubes, large-diameter coiled tubes, thick-walled welded pipes, T-welded pipes and alloy coiled tubes. It has 4 large-diameter thick-walled coil production lines with production specifications from Φ219-Φ3500mm and production wall thickness from 6-300mm. The production of large coiled tubes and thick-walled coiled tubes are made of materials: Q235B, Q345B, 20#, 45 #, 16mn, L245, L290, L360, ASTM A106B, ASTM A53 B, API 5L GR B, JIS G3454 STPG370, JIS G3452 SGP, JIS G3444 STK400, etc.
The company's product implementation standards are: GB/T50205-2001, GB/T3092-2001 and so on. Large coiled tubing and thick-walled coiled tubing products are widely used in petroleum, chemical, natural gas transportation, piling and urban water supply, heating, gas supply and other projects. The company is well-known in more than 30 provinces, municipalities, autonomous regions and municipalities directly under the central government with good reputation, high-quality products, strong strength and low price. The products are highly dependent on users.
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