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SA588 Grade B Corten Pipe-598
SA588 Grade B Corten Pipe-599
SA588 Grade B Corten Pipe-600
SA588 Grade B Corten Pipe-thumbnail-598
SA588 Grade B Corten Pipe-thumbnail-599
SA588 Grade B Corten Pipe-thumbnail-600

SA588 Grade B Corten Pipe

Tel/WhatsApp: +86 15824687445

Product Specifications

SA588 Grade B Corten Pipe offers enhanced mechanical strength compared to Grade A, while maintaining the same self-protecting weathering resistance. With a minimum yield strength of 50 ksi, it is ideal for load-bearing applications in construction, infrastructure, and outdoor equipment exposed to weather extremes.

A SA588 Grade B Corten Tube

This corten pipe is engineered to perform in harsh industrial, urban, and marine environments—where corrosion resistance, strength, and longevity are critical.


🔍 Benefits

  • Enhanced Corrosion Resistance in Atmospheric Conditions

  • High Yield & Tensile Strength – Ideal for heavy-duty frameworks

  • Excellent Weldability & Fabrication Flexibility

  • Rust-Layer Finish – Cost-effective & low-maintenance

  • Suitable for Long-Term Outdoor Exposure


🏗 Applications

  • Industrial handrails and guard pipes

  • Trusses and support tubes for bridges or walkways

  • Ventilation and drainage piping in outdoor systems

  • Heavy-duty corten signage or lighting poles

  • Marine and coastal infrastructure piping


⚙️ Mechanical & Chemical Properties

Property Value
Yield Strength ≥ 345 MPa (50 ksi)
Tensile Strength 485 – 620 MPa
Elongation ≥ 19%
OD Size Range 1” – 60”
Thickness SCH10 – SCH160 or custom

Standard: ASME SA588 Grade B | Comparable to ASTM A588 Grade B

Chemical Composition Highlights:

  • Cu: 0.25–0.4%

  • Cr: 0.40–0.7%

  • Ni: 0.40–0.65%

  • Low sulfur & phosphorus for weldability


📦 Delivery & Services

  • Form: Round / Square / Rectangular pipes

  • Custom cuts, bending, welding, and hole drilling

  • Surface treatment: Pre-weathered / oiled / pickled

  • Packaging: Steel frame + end caps + export wrap

  • Certification: ASME SA588 / EN10204 3.1 / SGS available

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