TIG-250P 250A AC/DC Pulse TIG Welder Aluminum & S | RFQ Sourcing Details
Tig Welders · Quote on request
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Product specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Tig Welders. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
TIG-250P 250A AC/DC pulse TIG welder: DC TIG, pulse DC TIG, AC TIG, pulse AC TIG & stick. Welds aluminum up to 12mm, HF start, pedal remote. Shop Doughty.
Description TIG-250P — AC/DC Pulse TIG Welder for Aluminum and All Metals Aluminum welding demands AC TIG — and the TIG-250P 250A AC/DC Pulse TIG Welder from Doughty delivers it with precision. Five welding modes in one machine: DC TIG, Pulse DC TIG, AC TIG, Pulse AC TIG, and Stick (MMA).
Whether you're welding bicycle frames, aluminum alloy structures, stainless steel fabrications, or carbon steel, the TIG-250P handles it all with a 99.9% HF arc start success rate and full pulse control.
Key Features: AC TIG for Aluminum — Welds aluminum alloy up to 12mm;ideal for bicycle frames, indoor/outdoor decoration, and structural aluminum 5-in-1 Multi-Process — DC TIG, Pulse DC TIG, AC TIG, Pulse AC TIG, and Stick (MMA) welding HF Arc Start (99.9% Success Rate) — Built-in pressurized arc ignition;excellent for spot welding applications Pulse TIG Capability — Adjustable pulse frequency 0.5–100.
Hz for thin sheet, dissimilar metals, and double-sided forming welds Adjustable AC Frequency (50–150.
Hz) — Fine-tune cleaning action and arc focus for aluminum welding Adjustable Clean Width (25–75%) — Control oxide layer removal for optimal aluminum weld quality Pedal Remote Control — Real-time current adjustment from over 10 meters away 250A Output, Welds Up to 12mm — Handles a wide range of material thicknesses 2T/4T Welding Mode — Choose your preferred trigger mode Compatible Materials: Aluminum, carbon steel, stainless steel, mild
TIG-250P | Applications and Buyer Notes
TIG-250P is organized as a sourcing-ready Tig Welders reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questions be
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- TIG WeldersBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Price
- 500.88 USDBased on visible page data; confirm exact value in the RFQ.
- frequency
- 0.5–100Hz for thin sheet, dissimilar metals, and double-sided forming welds AdjuBased on visible page data; confirm exact value in the RFQ.
- applications
- Pulse TIG Capability-Adjustable pulseBased on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
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Key specifications
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