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Stainless Steel Profiles
Stainless Steel Beams
Structural profiles · Beams

Stainless Steel Beams

Stainless steel I-beams for structural frames, supports and fabricated assemblies, in 201, 304 and 316. Supplied from stock sizes or made to your drawing, with mill test certificates for full traceability.
Grades
201, 304, 316
Stock sizes
200 and 206 mm deep
Profile
I-beam
Documents
MTC with every batch
Get a quote / send drawingsFind your size
SANMEI METAL  BEAM
carbon steelh-beam
Stainless steel beams, cut to length on request.

Find your beam size.

Our stock beam sizes. Ask for one and it goes straight into your quote request; other sizes are made to your drawing.
2 sizes
Size, mm (height × web × flange width)
Size, inch
Grades
Code in China
206.0 × 5.59 × 76.2
≈ 8.11" × 0.220" × 3.00"
201304316
10#
Ask for this
200 × 5.5 × 100
≈ 7.874" × 0.217" × 3.937"
304
20A
Ask for this

Inch sizes are converted from mm. Every size can be cut to length; other heights, webs and flanges are made to order.

Customization and fabrication

Beams made to your drawing.

Need a size we do not stock? We make beams to your height, web and flange dimensions, and process them so each section fits your structure and arrives ready for installation.
Non-standard heights, webs and flanges
Cutting, drilling and welding
Polishing and assembly
Every section verified by MTCs before shipment
Project fabrication support →Send your drawing
welding stainless steel

Beam FAQ.

Questions buyers ask before ordering.

Which grades do you supply beams in?

201, 304 and 316, from traceable mill material. Grade availability depends on size; check the table above.

Which sizes do you stock?

206.0 × 5.59 × 76.2 mm (China code 10#) in 201, 304 and 316, and 200 × 5.5 × 100 mm (China code 20A) in 304. Other sizes are made to your drawing.

What documents come with the order?

Every batch ships with mill test certificates (MTCs) for full traceability.

Can you cut, drill or weld the beams?

Yes. We cut, drill, weld, polish and assemble to your drawing, so each beam arrives ready for installation.

Why project buyers work with Sanmei Metal

Material-driven, engineering-supported, execution-ready. One supplier from the mill to your site.

An integrated fabrication network in Foshan.

Material, surface processing and fabrication lines within reach of each other, coordinated as one order.
stainless steel sheet mirror brushing
Material line
stainless steel coil
Material line
stainless steel coil
Material line
hairline finishing process on stainless steel
Surface processing line
mirror polishing process on stainless steel sheet
Surface processing line
PVD coating process on stainless steel sheet
Surface processing line
steel structure fabricating
Fabrication line
steel structure fabrication hub
Fabrication line
steel structure fabrication hub
Fabrication line

Coating that lasts longer, matches and stays clean.

Three things we measure on our own production, each compared with typical market product.
PVD coating

Thicker PVD coating

0.30µm
Typical market coil: 0.21–0.27 µm. Ours is up to 28% thicker.
In plain terms: the coating takes longer to wear through, so the color lasts longer.
See the coating test
Color control

Consistent color

ΔE ≤ 2
Most suppliers give no color tolerance at all. Every coil of ours is held at ΔE 2 or less.
In plain terms: reorder next year or mix batches on one wall, and the panels still match.
See the color data
Anti-fingerprint

Fingerprint-resistant

215solvent rubs
The standard asks for 100 solvent rubs. Typical market anti-fingerprint coating failed at 70; ours lasted 215.
In plain terms: fingerprints wipe off, and the coating holds up to daily cleaning.
See the AF test
Tested to GB/T and ISO standards, with MTR and SGS reports on request.
See all our quality control.

Documents you can check.

Every order ships with a Mill Test Report traced to its heat number, and SGS testing is available on request. These are real documents from our mill partners and our project work.
Certifications shown belong to Sanmei and its fabrication partners. Click a document to see it full size.

Tell us about your project.

Send a drawing, a reference photo or just the grade and size. Our team replies with material advice, finish options, samples and a quote.
What helps us answer fastest
Drawing, sketch or reference photo
Grade and thickness, if you know them
Finish or color you have in mind
Quantity and delivery location
Tell us about your project →
Samples and small batches are welcome.

Related Products

Contact us

Creating Center, Shunde District, Foshan City, Guangdong Province, 528315, China
+8615015653566 / 0757-87668353
Paige Deng
marketing@sanmeimetal.com

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    TEL: +8615015653566 / 0757-87668353
    Email: marketing@sanmeimetal.com

    Headquarters:
    Creating Center, No.142, Yuhe Road, Lecong Town, Shunde District, Foshan City, Guangdong Province, China. 528315

    Factory: Liyuan Logistics City, Chencun Town, Shunde District, Foshan City, Guangdong Province, China. 528313

    Get a quote

    List every size you need, each with its own finish and quantity. Small batches are welcome. We'll reply by email shortly. You can also write to us at marketing@sanmeimetal.com.

    Sizes, finishes and quantities one line per item

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      Hello! Tell us what stainless steel product or finish you're interested in — or let us know if you'd like to start with a sample. We'll get back to you shortly.