304 2b Surface Finish Steel Sheet

 

Advantages of 304 2B surface stainless steel plate:

1.Excellent corrosion resistance: 304 material is rich in chromium and nickel, which can effectively resist corrosive environments such as moisture, weak acid and weak alkali, and is suitable for most industrial and civil environments.

2.Compared with standard industrial plates (2D surface treatment), the surface of 304 2B stainless steel plate eliminates cold rolling stress, improves ductility, reduces surface roller marks and scratches, and makes the flatness tolerance ≤1.5mm/m. It has good plasticity and ductility and is suitable for various processing processes such as stamping, bending, and welding.

3.High cost performance: Compared with surface treatments such as mirror and brushed surface, 2B surface treatment has lower cost and higher cost performance, and is suitable for large-scale applications.

304 Stainless Steel Sheet 2b Finish

 Besides , we also provide other Surface treatment of 304 stainless steel Sheet.

Applications of 304 2B Stainless Steel Sheet

Food processing equipment

Kitchen worktops and splashbacks

Chemical containers

Architectural cladding

Industrial enclosures and cabinets

Automotive trim

Elevator panels

Parameter	Specification
Grade	AISI 304 / EN 1.4301 / UNS S30400
Surface Finish	2B (Cold Rolled, Annealed, Skin-Passed)
Surface Roughness (Ra)	0.4 – 0.8 μm
Hardness	HV ≥ 180
Corrosion Resistance	≥ 500 hours salt spray (with passivation)
Chemical Composition	Cr 17.5–19.5%, Ni 8.0–10.5%, C ≤ 0.08%, Mn ≤ 2.0%, Si ≤ 1.0%, etc.
Thickness Range	0.4 mm – 6.0 mm
Width Range	Up to 1500 mm (customizable up to 2000 mm)
Length Range	1000 mm – 6000 mm or as per customer request
Flatness Tolerance	≤ 1.5 mm per meter
Standards	ASTM A240 / ASTM A480 / EN 10088-2 / JIS G4305
Formability	Suitable for bending, stamping, deep drawing
Packaging	PVC film protection + standard export wooden pallet

We offer 304 2B stainless steel sheets with stable quality, fast delivery, and customized sizes. Whether you're sourcing for fabrication, industrial use, or kitchen installations, we're here to meet your specifications.

 Contact us now for free samples, pricing, and technical datasheets.

1. Can 304 stainless steel be welded?
Yes. 304 stainless steel has good welding performance and is suitable for common welding methods such as TIG and MIG, and is not prone to intergranular corrosion after welding.

2. Is the 304 2B surface stainless steel plate scratch-resistant?
The 2B surface is more prone to scratches than the mirror or brushed surface, but its surface treatment makes it easier to polish and repair, suitable for scenes with strong practicality.

3. What are the common thicknesses and sizes?
The common thickness range is 0.3mm–6.0mm, and the regular sizes include 1000×2000mm, 1219×2438mm, 1500×3000mm, which can also be customized on demand.

4. How to maintain and clean the 304 2B surface?
Use a mild detergent and soft cloth to remove stains, and avoid using steel wool or strong acid cleaners to prevent scratches or corrosion.