Professional Straightening Machine Manufacturer Delivering Precision and Reliability

The Stainless Steel Horizontal Straightening Machine is a precision multi-roller straightening equipment engineered specifically for the demanding requirements of stainless steel tube and bar processing. Stainless steel presents unique straightening challenges---higher yield strength (typically 200--600 MPa vs. 200--350 MPa for carbon steel), work-hardening characteristics that can cause surface galling, and strict surface quality requirements for medical, food, and architectural applications. This machine addresses these challenges through precision-ground rollers, infinitely variable speed control to prevent work-hardening defects, and multi-roller configurations (14 to 20 sets) that progressively correct bending and ovality without marring the surface. With models covering tube diameters from φ4 mm to φ180 mm and solid bars from φ10 mm to φ90 mm, straightness tolerances down to 0.1 mm/m, and infinitely variable speeds up to 60 m/min, it processes 304, 316, 304L, 316L, 321, and other stainless steel grades across medical device, food processing, automotive, architectural, and oil & gas industries. Core advantages: surface-protective roller technology prevents scratching and galling; frequency inverter speed control enables low-speed processing to avoid work hardening; proven Taiwan-brand straightening technology ensures precision and reliability; and comprehensive model range covers small-diameter medical tubing to large-diameter industrial pipes. Choose FangRong -- 26 years of straightening and drawbench engineering, 10,000+ global customers, dual manufacturing facilities, and full after-sales support.

The Carbon Steel Horizontal Straightening Machine is designed to straighten carbon steel tubes and bars by controlled multi-roller correction. Precision-aligned rollers remove bending, ovality, and twist, achieving straightness down to 0.1 mm/m. Models cover diameters from φ4 to φ180 mm, with 14–20 roller sets and variable speeds up to 60 m/min. The machine is also suitable for alloy steel, stainless steel, and non-ferrous tubes and bars used in automotive, construction, machinery, and oil and gas applications. FangRong integrates Taiwan-based straightening technology with 26 years of engineering experience.