Product

Stainless Steel Profile

Order your stainless steel profile from Us

Our stainless steel profiles are available in various sizes, and are available in custom cut sizes to meet your individual requirements.

  • Available Grades301, 302, 303, 304, 316/316L, etc
  • Available Standards— ASTM, AISI, JIS, ISO, EN, BS, GB,
  • Available Finishes— No.1, 2D, 2B, BA, 3, No.4, No.240, No.320, No.400, HL, No.7, or as your Request
  • Tolerance— ±1%

Get Your Metal Cut-to-Size!

We’ll cut your order to your exact specifications. No need to buy full lengths! Contact us

Stainless steel as a material effectively decreases life cycle costs and offers excellent corrosion resistance as well as freedom from maintenance needs. The durable and sustainable, 100 % recyclable material is a perfect match for various industries needing light-weight, high-strength solutions.

Made of Austenitic, Duplex and Lean Duplex steel grades, stainless steel profiles and beams are built for challenging conditions. For the building and construction industry, their fire resistance properties make them an attractive choice for structures – without a need for coating. In highly corrosive environments, Duplex and Lean Duplex beams and profiles provide superior general corrosion resistance, pitting resistance and intergranular corrosion resistance.

Our Stainless Steel Profiles

  • Stainless Steel Beam
  • Stainless Steel Channel
  • Stainless Steel Angle bar

9 Types of Stainless Steel Profile We Supply

Stainless Beam

Qinghe Steel stainless beams are stocked in quality 304, and 316 stainless steel. Stainless steel beams can be extruded, hot rolled or laser fused, offer high strength corrosion resistance, and can be sanitized for use in hygienic conditions. Stainless steel beams are utilized in food service, chemical, pharmaceutical, and structural framing.

Stainless Channel

Stainless channel, is a channel shape with inside radius corners that is ideal for all structural applications where greater strength and superior corrosion resistance is required. 304 Stainless Channel has a durable dull, grainy mill finish that is widely used for all types of fabrication projects that are exposed to the elements - chemical, acidic, fresh water, and salt water environments.

Whether you're looking for stainless steel channel or stainless steel beam, you can find it here, available in full sizes and custom-cut lengths.

Stainless steel features

  1. Product specifications complete, material diversity;
  2. High dimensional accuracy, up to ±0.1mm;
  3. Strong corrosion resistance, high tensile strength and fatigue strength, more durable
  4. high quality surface, clean finished
  5. the usage is diversity

View more about stainless steel>>

Finish (According to ASTM 480)

  • No. 2D - A smooth, non-reflective cold-rolled annealed and pickled or descaled finish.
  • No. 2B - A smooth, moderately reflective cold-rolled annealed and pickled or descaled finish typically produced by imparting a final light cold-rolled pass using [large diameter] polished rolls.
  • Bright Annealed [BA] Finish- A smooth, bright, reflective finish typically produced by cold rolling followed by annealing in a protective atmosphere so as to prevent oxidation and scaling during annealing.
  • No. 3 Finish is characterized by short, coarse, parallel polishing lines, which extend uniformly along the length of the coil.
  • No.4 Finish is characterized by short, parallel polishing lines, which extend uniformly along the length of the coil. It is obtained by mechanically polishing a No. 3 finish with gradually finer abrasives.
  • No.7 Finish has a high degree of reflectivity and a mirror-like appearance. A No. 4 finish that has been polished to 320-grit is buffed for up to 10 minutes but existing grit lines are not removed. The remnants of fine polishing lines can generally seen by an observer standing several feet from a panel.
  • No.8  Finish  It is produced in the same manner as the No. 7 finish except that the buffing is continued for an additional five to ten minutes. In comparison to a No. 7 finish, the grit lines are much less visible, but they can be seen if the finish is examined closely. The resulting finish is mirror-like but not a perfect mirror.

Stainless Steel Finish

Qinghe Steel stocks a wide range of stainless steel profile sizes for your specific project needs. We offer quick delivery throughout the world. Contact us today to discuss stainless steel profile for your project needs.

FAQ

What types of stainless steel are used?
Grades 304 and 316 are most common due to corrosion resistance. Specialized grades like 317L for added strength.

What standard shapes are available?
Angles, channels, beams, flats, rounds, squares etc. Custom profiles can also be rolled as per drawings.

What are the common size ranges?
Dimensions vary widely but typically range from 12″x12″ down to thin 1/8″ sections. gauge thickness varies accordingly.

How is stainless profile joined?
Welding with GTAW or GMAW process using matching filler rods like 309/316. Mechanical fasteners can also be used.

What surface finishes are provided?
No.1D (polished), No.2B (bright annealed), No.3 (leaving grinder marks) are standards. Also bead/spot blasted on request.

What industries use stainless profiles?
Architecture, industrial equipment, food/dairy plants, pulp & paper, wastewater treatment commonly employ them.

Does surface contamination affect performance?
Yes, contamination from fingerprints, dust impacts corrosion resistance. Periodic cleaning suggested for outdoor use.

Are load bearing joints designed differently?
Heavier beams typically require full penetration butt welds for strength.Bolted connections can also be specified.

What certifications & testing standards apply?
ASTM A480/A554,ASME SA480,EN 10088 specifications. Samples undergo mechanical/corrosion testing.