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Stainless Steel Bars & Profiles

Premium stainless steel bars in round, flat, square, and hexagon profiles, manufactured to exacting tolerances for precision applications.

Product Gallery

Stainless Steel Bar
Stainless Steel Bar
Stainless Steel Bar
Stainless Steel Bar
Stainless Steel Bar
Stainless Steel Bar
Stainless Steel Bar
Stainless Steel Bar
Stainless Steel Bar
Stainless Steel Bar
Stainless Steel Bar
Stainless Steel Bar
Stainless Steel Bar
Stainless Steel Bar
Stainless Steel Bar
Stainless Steel Bar
Stainless Steel Bar
Stainless Steel Bar

Bar & Profile Products

Comprehensive range of stainless steel bars and profiles for every application

Round Bar

Round Bar

  • Diameter: 3 – 800 mm
  • Length: Up to 12000 mm
  • Condition: Hot Rolled / Cold Drawn / Peeled
Flat Bar

Flat Bar

  • Width: 10 – 200 mm
  • Thickness: 3 – 60 mm
  • Condition: Hot Rolled / Cold Finished
  • Standard: ASTM A276
Square Bar

Square Bar

  • Side: 5 – 100 mm
  • Length: ≤ 6,000 mm
  • Condition: Hot Rolled / Cold Drawn
  • Standard: ASTM A276
Hexagon Bar

Hexagon Bar

  • Across Flats: 5 – 80 mm
  • Length: ≤ 6,000 mm
  • Condition: Cold Drawn / Peeled
  • Standard: ASTM A276
Profiles & Structural Sections

Profiles & Structural Sections

  • Type: Angle / Channel / I-Beam / H-Beam
  • Size: Per Standard Specifications
  • Process: Hot Rolled / Cold Formed
  • Standard: ASTM A276 / A484 / GB/T 706
Non-Standard Custom

Non-Standard Custom

  • Type: Special Profiles / Tailored Shapes
  • Size: Per Customer Drawings
  • Process: Forging / Machining / Extrusion
  • Standard: Custom Specifications

Grades Available

Jiangsu Ranboyu Metal Products Co.,Ltd supplies bars and wires across all major stainless steel families

Austenitic Ferritic Duplex Martensitic & PH
Austenitic 300 Series & Others
304
Cr 18-20%Ni 8-10.5%UNS S304001.4301
 304L
Cr 18-20%Ni 8-12%UNS S304031.4307
 316
Cr 16-18%Ni 10-14%UNS S316001.4401
 316L
Cr 16-18%Ni 10-14%UNS S316031.4404
 316Ti
Cr 16-18%Ni 10-14%UNS S316351.4571
 321
Cr 17-19%Ni 9-12%UNS S321001.4541
 310S
Cr 24-26%Ni 19-22%UNS S310081.4845
 309S
Cr 22-24%Ni 12-15%UNS S309081.4833
 347
Cr 17-19%Ni 9-13%UNS S347001.4550
 317L
Cr 18-20%Ni 11-15%UNS S317031.4438
 904L
Cr 19-23%Ni 23-28%UNS N089041.4539
 254SMO
Cr 19.5-20.5%Ni 17.5-18.5%UNS S312541.4547
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