Stainless Steel Bars
Machining & Forging Grade

Stainless Steel Bars

Stainless steel round bars, bright bars and forged bars in 304, 316, 321 and 17-4PH grades for machining and engineering components.

Stainless Steel Bars
ASTM / ASME Certified Material

Product Overview

Stainless round bar stock supports machine shops, forging units and fastener manufacturers with consistent-quality corrosion-resistant material in hot rolled, forged, bright and peeled conditions.

Bright bars are precision ground or cold drawn for close-tolerance CNC work, while hot rolled and forged bars serve heavier structural and forging applications.

Diameter5mm – 300mm
LengthUp to 6m
FinishHot Rolled, Forged, Bright, Peeled
Grades304, 316, 321, 17-4PH, Duplex 2205
Specification

Available Grades

GradeStandardTypical Service
304 / 304LASTM A276 / A479General purpose austenitic machined components
316 / 316LASTM A276 / A479Enhanced corrosion resistance for marine & chemical duty
321 / 321HASTM A276Titanium-stabilised for elevated temperature service
17-4PHASTM A564Precipitation-hardening — high-strength shafts & valve stems
Duplex 2205ASTM A276High strength, chloride stress-corrosion resistance
Technical Data

Specifications

  • Diameter5mm – 300mm
  • Length3m – 6m
  • GradesSS 304/316/321/17-4PH/2205
  • ManufactureHot Rolled, Forged, Cold Drawn
  • FinishBlack, Bright, Peeled, Polished
  • TestingDimensional, UT, chemical, PMI on request
  • CertificationEN 10204 3.1 Mill Test Cert.
  • PackingBundled, tagged by heat number

Technical Note — Straightness and surface condition are inspected on every bundle; bright bars are supplied to h9/h11 tolerance bands suited to direct CNC chucking without additional facing.

Where It's Used

Applications

Food & Pharma Equipment

Marine & Shipbuilding

Valve & Pump Shafts

Fasteners & Forgings

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