316 Stainless Steel Hot Rolled Flat Bar

Grade 316 · Hot Rolled · ASTM A276 / A484

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Product Overview

The 316 stainless steel hot rolled flat bar is a premium molybdenum-alloyed austenitic stainless steel offering significantly enhanced resistance to pitting and crevice corrosion in chloride-rich environments. Containing 16-18% chromium, 10-14% nickel, and 2-3% molybdenum, it outperforms 304 in harsh conditions.

Ideal for marine environments, coastal construction, chemical processing equipment, and pharmaceutical manufacturing where superior corrosion resistance is essential.

Technical Specifications

Grade316
Thickness3mm - 30mm
Width20mm - 200mm
Length3m - 6m (custom available)
Surface FinishHot Rolled (No.1)
StandardASTM A276, ASTM A484, GB/T 1220
ProcessHot Rolled & Annealed
Chemical CompositionC ≤0.08%, Cr 16-18%, Ni 10-14%, Mo 2-3%, Mn ≤2.0%

Key Features

  • Superior chloride pitting resistance
  • Excellent performance in marine environments
  • Good high-temperature strength
  • Resistant to many chemical environments
  • Weldable with proper filler materials

Typical Uses

  • Marine hardware and dock fittings
  • Chemical processing equipment
  • Coastal architectural structures
  • Pharmaceutical manufacturing
  • Offshore platform components

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