Steel-Plastic Composite Pipe for FIRE PROTECTION application

タイトルまたは説明

Technical parameters: Base pipe: High-frequency weld steel pipe or Straight seam weld steel pipe or helix weld steel pipe or seamless weld steel pipe or globe graphite cast iron pipe. Coating type: fire-retardant EP. Coating thickness: **0 to **0micron. Coating color：red. Calibre size range: Φ½ inch to 8 inch or client requirements. Working temperature: **5 to **0 Centigrade (**3 to ***2 Fahrenheit). General bearing pressure: 1.0 to 6.0 MPa. Length: 6meter, 9meter, *2meter or voluntariness length within *2meter or client requirements Connection mode: screw connection or flange connection, steel hoop connection or seamless weld. Application fields: tunnel, diggings, mansion, factory and public area.