10 Inch 273mm ERW Pipe Making Machine Factory Leading China Suppliers

Looking for reliable China suppliers? Our factory provides high-performance 10-inch ERW tube mills for automated production of structural, fluid, and pressure steel pipes. Engineered for precision and efficiency in medium to large-diameter pipe manufacturing.

Product Details

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Product Details

The 10-inch (273mm) ERW Pipe Making Machine is a high-performance industrial solution engineered for the continuous and automated production of medium to large-diameter welded steel pipes. By integrating advanced forming, high-frequency welding, sizing, and precision cutting, this system efficiently transforms premium steel strips into high-strength structural, fluid, and pressure pipes with exceptional accuracy.

Designed for versatility and durability, this tube mill supports a wide range of steel grades from Q195 to Q345B. Its modular architecture ensures that manufacturers can maintain high-precision output while optimizing production speed, making it the ideal choice for industrial-grade steel tube manufacturing where reliability and weld integrity are paramount.

Detailed Parameters

Pipe Diameter RangeΦ114mm – Φ273mm Wall Thickness3.0mm – 10.0mm
Strip Width Range360mm – 870mm Strip StrengthQ195 – Q345B (≤600MPa)
Production Speed10–30 m/min Power Supply380V / 50Hz / 3Ph
HF Welding Power300 – 600 kW Welding MethodSolid-state HF Induction
Cutting TypeServo-based Hot/Cold Saw Line FootprintApprox. 70m × 6m

Key Advantages

Stable Construction

Heavy-duty welded frames ensure long-term structural durability and minimize vibration during high-speed operation.

Intelligent Control

Full PLC+HMI integration provides real-time monitoring, diagnostic alarms, and seamless remote support.

Quick Changeover

Engineered to support rapid transitions between round, square, and rectangular profiles for maximum flexibility.

Excellent Weld Quality

Precision-matched HF systems ensure solid, smooth weld seams with a minimal heat-affected zone.

Energy Efficient

Inverter-controlled drives significantly reduce power consumption by over 20% compared to traditional mills.

Modular Design

Easy upgrades available for automatic stackers, laser OD measurement, and online seam inspection.

Product Gallery

Management Platforms

Coil Handling

Hydraulic uncoiler cars and double-cone decoilers manage up to 15-ton coils for seamless feeding.

Forming Process

Multi-stage forming mills (Rough/Mid/Finishing) gradually shape strips into high-precision round pipes.

Welding Control

Solid-state IGBT systems with auto load matching ensure optimal induction heating for every thickness.

Surface Finishing

Internal and external burr removers coupled with water cooling ensure a smooth, professional pipe finish.

Dimensional Accuracy

The sizing mill and straightener guarantee exact outer diameter and perfect roundness of the final product.

Precision Cutting

Servo-controlled flying saws with anti-vibration mechanisms achieve length tolerances within ±3mm.

Investment Return Comparison

FeatureTraditional Tube MillOur Advanced ERW Mill
Power ConsumptionHigh (Fixed Drive)Low (Inverter Controlled)
Production SpeedModerate/ManualHigh (10-30 m/min)
Weld PrecisionStandard/Manual Adj.High (Auto Load Matching)
Labor CostHigh Operator DemandReduced (PLC Automation)
Changeover TimeLong (Manual Tooling)Short (Modular Design)

Frequently Asked Questions

Q: What is the maximum wall thickness this ERW pipe machine can handle?

The machine is designed to process wall thicknesses ranging from 3.0mm to 10.0mm, depending on the HF welding power configuration.

Q: Can this machine produce square or rectangular tubes?

Yes, the modular design and quick changeover system allow the equipment to support multiple profiles, including round, square, and rectangular.

Q: What types of steel grades are compatible with the 10-inch tube mill?

The system is compatible with steel strengths ranging from Q195 to Q345B, or materials with a strength up to ≤600MPa.

Q: How does the high-frequency welding process work in this machine?

It uses high-frequency induction heating to rapidly heat the strip edges to a plastic state, which are then squeezed together by pressure rollers to form a seamless weld without filler material.

Q: What is the typical length tolerance for the cut pipes?

Thanks to the servo-controlled flying saw and anti-vibration mechanism, the length tolerance is maintained within ±3mm.

Q: What optional upgrades are available for international export customers?

Options include online seam inspection, laser OD measurement, automatic stacking systems, and customizable control languages and CE certifications.

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