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Premium 316 Stainless Steel Rod | Corrosion-Resistant & High-Strength

Premium 316 Stainless Steel Rod | Corrosion-Resistant & High-Strength

$1,190.00 SGD
$1,190.00 SGD
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Premium ​3 16 Stainless Steel Rod | Corrosion-Resistant & High-Strength Product Details

​Technical Specifications

Explore the precision-engineered attributes of our ​3 16 stainless steel rod, designed for demanding industrial and marine applications.

​Category ​Specifications
​Grade 316/316L (ASTM A276, A479, A580; AMS 5648/5653; QQS-763)
​Hardness Brinell: 160–170 HB
​Dimensions Diameter: 0.25"–6"
​Mechanical Properties Yield Strength: 30,000–35,000 psi
​Chemical Composition Cr (16–18%), Ni (10–14%), Mo (2–3%), C ≤0.08% (316) / ≤0.03% (316L), Mn ≤2%, Si ≤1%, P ≤0.045%, S ≤0.03%
​Surface Finish Mill shiny finish (unpolished), smooth for reduced friction and enhanced weldability

​Key Performance Attributes

  1. ​Tensile Strength & Durability
    Our ​3 16 stainless steel rod achieves tensile strengths of ​75,000–80,000 psi, outperforming standard 304-grade rods by 15–20%.

    This ensures structural integrity in high-stress environments like marine rigging or chemical processing equipment. The austenitic microstructure, stabilized by molybdenum and nickel, resists deformation even at temperatures up to 1,600°F.

     

  2. ​Bending Strength & Flexibility
    With a minimum elongation of ​60%​, these rods withstand repeated bending without cracking, making them ideal for ​stainless steel curtain rod systems or architectural frameworks requiring curved designs. The low carbon content (≤0.03% in 316L) minimizes carbide precipitation during welding, preserving bend strength.

     

  3. ​Corrosion Resistance
    Engineered for harsh environments, the ​3 16 stainless steel rod resists pitting and crevice corrosion caused by chlorides, acids, and saline exposure.

    The added molybdenum (2–3%) enhances protection against sulfur compounds, making it suitable for offshore platforms or ​stainless steel brazing rods in chemical plants.

     

  4. ​Weight Calculation
    Calculate rod weight using the formula:
    ​Weight (lbs/ft) = (OD² × 0.785 × Density) / 144
    Example: For a 1" diameter rod (7.93 g/cm³ density):
    (1² × 0.785 × 7.93) / 144 = ​0.43 lbs/ft

  5. ​Identification & Marking
    Each rod is laser-etched with grade (316/316L), heat number, and compliance codes (e.g., ASTM A276). Mill test reports (MTRs) are available for traceability.

     

​Why Stainless Steel Rusts & How We Prevent It

While ​3 16 stainless steel rod is highly corrosion-resistant, improper handling or environmental factors can cause localized rust:

  • ​Chloride Exposure: Prolonged contact with seawater or de-icing salts may trigger pitting. Our rods undergo passivation to strengthen the chromium oxide layer.
  • ​Galvanic Corrosion: Avoid coupling with dissimilar metals like aluminum. Our technical team provides compatibility guides for hybrid assemblies.
  • ​Contamination: Iron particles from tools can embed into the surface. We use dedicated stainless steel tooling during machining.

​Applications

  • ​Marine: Shafts, propeller fittings, and railing systems.
  • ​Construction: ​Stainless steel curtain rod frameworks, structural supports in coastal buildings.
  • ​Industrial: ​Stainless steel brazing rods, heat exchangers, and chemical reactor components.

​Why Choose Our Stainless Steel?

  1. ​Superior Quality Control: Every ​3 16 stainless steel rod undergoes ultrasonic testing and PMI (positive material identification) to verify composition.
  2. ​Customization: Available in diameters up to 6" and lengths up to 12FT, with options for polished, brushed, or perforated finishes.
  3. ​Certified Compliance: Meets ISO 9001, RoHS, and REACH standards for global industrial use.
  4. ​Lifetime Support: Free technical consultations for welding, fabrication, and corrosion prevention.
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