0330-0146 - Victor 3-1-200 Propane Cutting Tip Size 3

Victor 0330-0146 3-1-200 Cutting Tip: Technical Overview

The Victor 0330-0146 is a specialized Series 1, Type 200 cutting tip designed for industrial cutting applications using Propane or Natural Gas. Identified as a Size 3 tip, it is engineered to handle substantial material thicknesses, specifically rated for cutting steel between 2 inches (51mm) and 2-1/2 inches. This tip is compatible with Victor 100 Series torch handles, making it a versatile component for both hand and machine torch operations.

Technically, the 3-1-200 tip features a one-piece construction, which is robust and designed to withstand the thermal stresses associated with heavy cutting. The tip geometry is optimized for alternative fuels, ensuring a stable preheat flame and a clean cutting oxygen stream. Operational parameters are critical for achieving the best cut quality; this tip requires a cutting oxygen pressure range of 40 to 50 PSIG. Specifically, users should target 40/45 PSIG for the lower end of the thickness range and 45/50 PSIG for the upper end. Fuel gas pressure should be maintained between 5 and 10 PSIG to ensure a neutral preheat flame.

In terms of efficiency, the Victor 3-1-200 supports cutting speeds of 9 to 14 inches per minute (ipm). The manufacturer specifies 10/14 ipm and 9/12 ipm as reference points for different conditions within the thickness range. Proper pressure settings and travel speed are essential to minimize slag accumulation and reduce the need for secondary grinding. This tip represents the high standard of Victor's gas equipment, providing reliable performance for fabrication shops, scrap yards, and structural steel work.

Operators should verify their torch series before purchasing. Series 1 tips like this one are designed for medium-duty torches (100 Series) and will not fit the larger 300 Series heavy-duty torches. Ensure your gas supply system (regulators and hoses) is rated for Propane/Natural Gas service to maintain safety and performance standards.