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Customized Knurled Steel Tube With Fluting
Stainless steel or high-strength alloy steel knurled steel tube is a cylindrical metal tube featuring a knurled surface (textured pattern) for enhanced grip, durability, and mechanical performance. Knurled tubes are widely used in industrial, medical, automotive, and firearm applications where strength, corrosion resistance, and precision are essential. As a strong michining ability factory, we can michining various designed steel tube according to drawing, with high precision and good quality.
Jan 14th,2025
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Key Features:
- Knurling Pattern: Diamond, straight, or spiral knurling, or spiral grooves or else
- Sizes: Available in various diameters and lengths
Material Options & Benefits
1. Stainless Steel Knurled Steel Tubes
- Common Grades: 304, 316, 416, 17-4 PH
- Key Features:
- Excellent corrosion resistance (ideal for marine, medical, and food industries)
- Good mechanical strength and wear resistance
- Easy to clean and maintain
- Applications:
- Surgical instruments, aerospace components, industrial machinery, firearms (gun barrels, grips)
2. High-Strength Alloy Steel Knurled Tubes
- Common Grades: 4140, 4150, 4340 (Chromoly), 9310, chrome-moly steel etc
- Key Features:
- Superior tensile strength and impact resistance
- Better fatigue resistance for high-load applications
- Can be heat-treated for extra hardness and toughness
- Applications:
- Heavy-duty industrial equipment, automotive components, high-performance firearms gun barrels
