SS Steel Sheet 201 202 304 316 409 410 Cold Rolled Stainless Steel Sheet In Coil For Wall Decoration

Standard: ASTM A240, EN, GB standard compliant

Grades: 201,202,304,316,409,410 multi-grade in stock

Outside Diameter(OD): Seamless:3.18~830mm; Welded:10.3~457mm

Wall Thickness:0.2–60mm per standard tolerance

Length:1m/6m/12m, max custom 12m

Schedule:Sch10/Sch40/Sch80 & custom schedule

Applications:Wall decoration, indoor cladding, cabinet, construction accessories, general hardware processing

This multi-spec cold rolled stainless steel coil & sheet series integrates austenitic 200/300 series plus martensitic & ferritic 400 series, focusing on indoor & commercial wall decoration market, fully differentiated from single-grade anti-corrosion/heat-resistant materials described previously. The product adopts continuous precision cold rolling and closed annealing production craft, with uniform compact base surface, available in 2B, BA, No.4 brushed, anti-fingerprint finish to satisfy diverse wall design demands from simple engineering to high-end commercial decoration.

1. 201 & 202 (200-series austenitic)

   Low-nickel cost-effective decorative steel, main raw material for medium-low grade interior wall cladding, aisle trim and shopping mall rough decoration. Good ductility for bending, grooving and stamping; stable rust-proof performance under dry indoor atmospheric environment, prominent cost advantage for large-scale bulk wall renovation projects, the most mainstream economical decorative stainless coil in domestic and global decoration industry. Slightly weaker chloride resistance vs 304, suitable for dry indoor spaces away from long-term water splash and coastal salt fog.

2. 304 & 316 (300-series classic austenitic)

   304 is universal mid-high end wall decoration preferred material, excellent comprehensive rust resistance, stable performance under kitchen, bathroom humid indoor environment, widely used for villa interior wall panel, elevator wall cladding, high-end store facade decoration. 316 with molybdenum added, outstanding anti-chloride capability, targeted for swimming pool surrounding wall, coastal indoor wall decoration and humid coastal commercial facade, effectively avoiding spot rust caused by long-term moisture and salt erosion. Both grades non-magnetic after forming, surface polishing effect exquisite, long-term use no yellowing discoloration.

3. 409 & 410 (400-series ferritic/martensitic)

   409 titanium stabilized ferritic steel, ultra-low cost, good high-temperature oxidation resistance, commonly used for outdoor auxiliary wall trim, ventilation duct outer decorative wrapping and low-cost municipal wall decoration. 410 martensitic grade can be heat-treated to improve surface hardness, wear-resistant, used for wall decorative hardware, fixed embedded parts and decorative moulding accessories. Both grades have certain magnetism, economical price to match low-budget decoration projects.

All coils go through multi-pass cold rolling and stress-relief annealing, internal structure uniform, finished coil flat without camber, easy unwinding for automatic slitting and fixed-size sheet cutting. We support customized surface treatment according to wall design: matte 2B for hidden base lining, brushed No.4 for conventional decorative wall, bright BA for high-gloss fashion wall decoration, anti-fingerprint treatment for kitchen & frequent-touch wall panels to prevent water mark and oil stain residue. Raw coils can be split into narrow strip or cut into fixed-size flat sheet in our factory, saving customers secondary processing expense.

Different grades are reasonably classified to match tiered decoration budget: low-cost 201/202/409 for large area ordinary market, factory interior wall decoration; mid-range 304 for commercial shops, office building, household high-end interior wall; high-end 316 for waterfront, coastal and special humid space wall cladding; 410 matched with decorative hardware and wall embedded accessories to realize one-stop full set of decorative material procurement.

Coils wrapped with waterproof kraft paper + plastic protective film, finished sheets pasted PVC protective film to prevent scratch during transportation and construction. Complete factory test certificate provided for engineering inspection and export customs clearance, small sample available for decoration project color and texture confirmation before bulk order.