Cold Rolled Stainless Steel Sheet 2B (304/316L) Factory Price

Name: Cold Rolled Stainless Steel Sheet 2B (304/316L) Factory Price
Brand: Trinity Dynamic
SKU: TDC-PLATE-2B
Availability: InStock

SKU: TDC-PLATE-2B

270 Views

Cold Rolled Stainless Steel Sheet (2B Finish) - ASTM / JIS

Industrial Grades: 304, 304L, 316L, 430 (Large stock available)
Thickness Range: 0.4 mm – 3.0 mm (4x8 ft and 5x10 ft sizes)
Surface Protection: White/Black PVC and specialized Laser Film
Reliability: Mill Test Certificate (MTC) & Nationwide Delivery

The industry’s top choice for laser cutting, bending, kitchenware, control cabinets, and automotive parts.

Tags: #Stainless 304 #Stainless 316 #Stainless Steel #Stainless Plate #Stainless 316L #2B Finish #Stainless Sheets #Stainless Steel Sheet

Consult via LINE Contact Us Now Request Quotation

High Performance
Industrial Material

Why Top Manufacturers Choose 2B Stainless Steel Sheets from Trinity Dynamic

In sheet metal fabrication, precision is everything. Engineers and machinists demand material that is "perfectly flat, straight, and dimensionally accurate." At Trinity Dynamic, we source our cold-rolled 2B stainless steel sheets from world-class mills. Our sheets boast a clean, smooth surface completely free from pitting and deep scratches, significantly reducing the polishing and finishing time required by your fabrication team.

The 2B finish is the workhorse of the stainless steel industry. It is the ideal base material for CNC laser cutting, press-brake bending, manufacturing electrical control cabinets, and commercial kitchen equipment. It is also the perfect starting point if you need to further process the material into Hairline (HL) or Mirror (No.8) finishes.

Premium Surface Protection: PVC & Laser Film Coating

We understand that the surface value of stainless steel is critical. To prevent any damage during transportation, handling, and fabrication, we offer customized protective film coatings:

Standard PVC Film (White/Black or White/Blue): Excellent for general cutting, bending, and protecting against scratches during transit.
Specialized Laser Film: The ultimate solution for factories utilizing CNC Laser Cutting machines. This high-heat resistant film prevents edge burning, peels off effortlessly, and leaves zero adhesive residue on your finished parts.

Technical Specifications

Standard: ASTM A240 / JIS G4305
Grades: 304, 304L, 316L, 430
Surface: 2B (Smooth & Matte - Semi-reflective)

Mechanical Properties (Typical)

Grade	Tensile Strength (MPa)	Yield Strength (MPa)	Elongation (%)	Hardness (Hv)
304	≥ 515	≥ 205	≥ 40	≤ 200
316L	≥ 485	≥ 170	≥ 40	≤ 200
430	≥ 450	≥ 205	≥ 22	≤ 200

Standard Stock Sizes: 2B Finish (Ready to Ship)

Thickness (mm)	4' x 8' (1219x2438mm)	5' x 10' (1524x3048mm)
0.4 - 0.7	✓	✓
0.8 - 1.0	✓	✓
1.2 - 1.5	✓	✓
2.0 - 3.0	✓	✓

✓ = In Stock & Ready to Ship | Laser Film coating and Shearing services available upon request.

Frequently Asked Questions (FAQ)

Trinity Dynamic supplies all popular 2B grades. This includes Grade 304/304L (Food Grade) for kitchenware and general fabrication, Grade 316L for harsh chemical and marine environments, and Grade 430 (magnetic) for cost-effective indoor applications. All comply with ASTM A240 and JIS G4305 standards.

We carry a comprehensive inventory ranging from ultra-thin 0.4 mm up to 3.0 mm. Our standard sheet dimensions are 4x8 ft (1,219 x 2,438 mm) and the larger 5x10 ft (1,524 x 3,048 mm) across all thicknesses.

The 2B finish is cold-rolled, resulting in a smooth, semi-reflective surface with a thickness ranging from 0.4 to 3.0 mm, making it ideal for bending and aesthetic applications. In contrast, the No.1 finish is hot-rolled, has a rough, dull surface, starts at 3.0 mm thick, and is used primarily for heavy structural support.

Yes! To prevent scratches during transportation and fabrication, we offer protective PVC film (White/Black). Furthermore, we provide specialized Laser Film specifically designed for CNC Laser Cutting, which resists high heat, prevents edge burns, and peels off without leaving residue.

Absolutely. The 2B finish is actually the best starting material for further surface processing. Because the base surface is already uniform and extremely smooth, it requires less polishing compound and time to achieve a high-quality Hairline (HL) or Mirror (No.8) finish.

Yes, 100%. Every stainless steel sheet purchased from Trinity Dynamic comes with a Mill Test Certificate verifying its chemical and mechanical properties. We also offer fast and reliable nationwide transportation directly to your factory or project site anywhere in Thailand.