Custom TIG Welding Special-shaped Tube Dies

We specialize in engineering and manufacturing high-precision custom TIG welding special-shaped tube dies tailored to your specific engineering drawings and operational demands. Designed for heavy-duty tube rolling mills, our dies provide reliable precision forming for rectangular pipes, square tubes, and complex architectural or industrial profiles.

Key Features & Engineering Advantages:

• Premium Tool Steel Construction: Fabricated from high-grade alloy mold steel (such as Cr12MoV, D2, or SKD11) with vacuum heat treatment, achieving exceptional surface hardness, tough impact resistance, and maximum durability under high friction.

• Precision CNC Machining & Mirror Finish: Machined with high-precision CNC equipment and finished with fine polishing to minimize tube surface scratching, ensuring flawless outer finish on stainless steel and alloy tubes.

• Fully Adjustable Modular Set: The complete roller die set allows flexible dimensional calibration to adapt perfectly to your tube mill specifications and material thickness variations.

• High Forming Stability: Optimized pass design reduces stress concentration, prevents seam twisting, and ensures consistent weld seam alignability during continuous high-speed TIG welding.

• Extended Service Life: Exceptional thermal and wear resistance allows for prolonged continuous production runs with minimal downtime, lowering your total cost of ownership.

Applications & Tube Profiles:

• Tube Materials: Stainless steel, carbon steel, titanium, alloy steel, and non-ferrous metal tubing.

• Profile Shapes: Rectangular, square, oval, D-shape, flat-oval, and custom structural geometric shapes.

• Industry Uses: Architecture and construction hardware, automotive structural tubing, heat exchangers, food-grade sanitary piping, and industrial equipment frames.

Customization & OEM Process:

1. Technical Drawing Review: Send us your detailed product drawings or sample tube specifications (CAD/STEP files preferred).

2. Material & Pass Design Selection: We recommend optimal mold steel grades and roll pass design based on your material type, wall thickness, and mill capacity.

3. Precision Manufacturing: CNC turning, milling, vacuum heat treatment, wire EDM, and precision grinding.

4. Strict Quality Inspection: Comprehensive dimensional checks, hardness testing, and profile accuracy verification before dispatch.

Why Partner With Us: With extensive manufacturing experience in TIG tube forming dies, breakdown rolls, and sizing dies, we deliver end-to-end custom solutions for pipe manufacturers worldwide. Whether you need standard replacement tooling or complex custom profile development, our engineering team provides full technical support from initial design to production setup.

Contact Us Today: Upgrade your TIG tube mill efficiency with custom-engineered roller tooling. Send us your technical drawings or project parameters to receive a competitive factory-direct quote and design evaluation.