316 A4-80 High Tensile Stainless Steel

316 is a highly machinable, corrosion resistant stainless steel with high tensile properties for the oil and gas industry.

We provide cold drawn 316 to help our group oil & gas industry fastener customers meet the requirements of the A4-80 and B8M range of fasteners.

Broder Metals Group supply cold drawn grade 316 High Tensile stainless steel bar material with the intent of meeting the following relevant classes and specifications on the final product:

  • B8M Class 2 Strain Hardened
    • round bar 4 mm to 76.2 mm
    • hexagon 8mm af to 76.2 mm AF
    • squares 5mm to 69.8mm
  • A4-70 (Dim/Iso A4) Strain Hardened
    • round bar 4 mm to 76.2 mm
    • hexagon 8mm af to 50.8 mm AF
    • squares 5mm to 69.8mm
  • A4-80 (Dim/Iso A4) Strain Hardened
    • Round bar 4 mm to 63.5 mm
    • Hexagon 8mm AF to 50.8 mm AF
    • Squares 5mm to 69.8mm

Fully certified materials, additional testing available.

Material of UK, Europe or US origin.

Same day quote, next day dispatch

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For more technical information download our 316 information sheet here


Because of its forming and welding characteristics 316 is widely used in petrochemical, oil and gas, domestic and transportation industries.

End uses include:

  • Fasteners
  • engine parts
  • springs
  • heat exchanges
  • valves

“Every player in the industry needs to offer something different, something new. For Broder Metals Group it’s simple… it’s four specialist divisions each with a compelling offer in terms of product, price and delivery. But most of all, it’s our people. They’re extraordinary.”

Mark Burton


Proud Associates