Special Size Galvanized Pipe Tube Special Shaped Steel Pipe Tube

1. High Customization for Dimensions & Structures

• Special Size Flexibility:
  Eliminates reliance on standard pipe sizes (e.g., DIN, ANSI, GB). Customizable parameters include:

• Outer diameter (OD): Ranges from small-caliber (e.g., 10mm for precision machinery) to extra-large (e.g., 800mm for municipal water pipelines);

• Wall thickness: From thin-walled (1mm for lightweight frames) to ultra-thick (30mm for high-pressure equipment);

• Length: Cut-to-length per requirements (e.g., 1.5m for modular furniture, 12m for long-span structural supports).
  This avoids secondary cutting/welding and reduces material waste.

• Special Shaped Structural Diversity:
  Beyond common round/square sections, shapes are tailored to functional needs:

• Functional shapes: Oval (for HVAC ducts, fitting narrow wall cavities), diamond (for decorative railings), horseshoe (for cable protection), or composite 异形 (e.g., rectangular pipes with integrated grooves for wiring);

• Dimensional precision: Formed via cold drawing, hot extrusion, or laser cutting, with cross-sectional tolerance ≤ ±0.5mm and straightness ≤ 2mm/m—ensuring seamless assembly with custom fittings.

2. Broad Material Compatibility

• Low-carbon steel (Q235/A53): For general-purpose scenarios (e.g., building frames, low-pressure pipelines) due to good weldability and formability;

• High-strength steel (Q345/A106): For high-pressure (e.g., industrial fluid transmission) or load-bearing (e.g., bridge supports) applications, with tensile strength ≥ 470MPa;

• Stainless steel cladding (optional): For extreme corrosion (e.g., coastal projects), combining carbon steel’s strength with stainless steel’s anti-rust properties.

3. Easy Integration with On-Site Systems

• Standard & Custom Fitting Compatibility:
  Works with both standard fittings (e.g., flanges, valves for round sections) and custom-made fittings (e.g., 异形 flanges for oval/rectangular pipes), ensuring leak tightness for fluid transmission or structural stability for load-bearing.

• Workable for Secondary Processing:
  Supports cutting, drilling, welding, and bending (cold bending for small-caliber pipes ≤ 50mm OD) without cracking—critical for on-site adjustments (e.g., machinery chassis assembly, building curtain wall installation).

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