HG273 Galvanized Carbon Steel Welded Pipe Mill 150-273mm

The HG273 Welded Pipe Mill is designed to produce high-quality galvanized carbon steel pipes with diameters of 150-273mm and wall thicknesses of 2.0-4.0mm. Utilizing advanced roll pass design, this production line ensures precise machining and superior assembly quality for both round and rectangular/square pipes.

• Standard: Conforming to YB189-64 standard
• Material: Low carbon steel and low alloy constructional steel
• Mechanical properties: δs≤345Mpa, δb≤610Mpa
• Strip Width: 200-860mm
• Strip Thickness: 2.0-4.0mm
• Coil Dimensions: Inner φ480-φ570mm, Outer φ1000-φ1800mm
• Max Coil Weight: ≤10T

• Pipe Diameter: Round pipe 150-273mm (same size for rectangular pipe)
• Thickness: 2.0-4.0mm
• Length: 6-12m
• Cutting Precision: 0-6mm
• Forming Speed: 10-50m/min

• Workshop: 60x6m, H＞5m (with crane)
• Power: Approx. 1212KW 380V/50Hz/3phases
• Cooling Water: Flow 20-30T/h, Pool Volume 30m³
• Compressed Air: Flow 5m³/min, Pressure 5-7kg/cm²

Strip steel to coil → uncoiler → end straightener → flattener → shear welder → storage material unit → forming, welding, cooling → diameter sizing → length cutting → inspection → packaging

Our technical team provides on-site debugging, maintenance, and operational training. The equipment comes with a 12-month warranty from the date of arrival. Under normal operating conditions, we provide free repair or replacement for any quality-related issues.

Packaging: Nude packaging for sea shipping by container
Delivery Time: Shipped within 45 days after payment

Hebei Tengtian Welded Pipe Equipment Manufacturing Co., Ltd specializes in high-frequency welded pipe equipment, slitting lines, and cold bend steel equipment. With a skilled technical team, our products have been exported to South Korea, Vietnam, Indonesia, South Africa, Kazakhstan, and other countries, receiving high praise from domestic and international customers.