ASTM A240 Type 316L 2B Stainless Steel Plate
Certification: ISO, RoHS, IBR
Surface treatment: 2b, Ba, No.1, No.4, Hl, 8K, etc.
Process: hot rolling, cold rolling
Thickness: 0.1mm-300mm or as required
Width: 3mm-2000mm or as required
Delivery time: 7-15 days
Payment: FOB/CIF/CFR
Transportation packaging: waterproof paper and steel belt packaging.
Specifications: customized
Capacity: 8000 tons/year
316L stainless steel sheet suppliers near me
GNEE offers ASTM A240 316L 2B stainless steel plates manufactured in strict accordance with international standards including AISI, ASTM, JIS, SUS, and GB. The material composition is tightly controlled to ensure a maximum carbon content of ≤0.03%, chromium between 16.0–18.0%, nickel between 10.0–14.0%, and molybdenum between 2.0–3.0%, providing excellent corrosion resistance, especially in chloride-rich and acidic environments.
The 316L stainless steel plate with 2B finish features a smooth, bright surface achieved through cold rolling and bright annealing, offering both aesthetic appeal and easy post-processing.
With a consistently large inventory, GNEE can quickly fulfill urgent or bulk orders for ASTM A240 Type 316L plates, supporting your projects with timely delivery and reliable quality.
In addition, we offer 316L stainless steel sheets with various surface finishes, including BA, No.4, HL, and mirror polish.
The difference between 316L 2B and mirror finishes
The primary difference between 316L 2B and mirror finishes lies in their surface appearance and smoothness.
316L 2B is cold-rolled, annealed, and lightly pickled, resulting in a smooth, matte, and slightly reflective surface. It is ideal for industrial applications where surface aesthetics are less important but cleanliness is paramount. In contrast, the mirror finish (No. 8) is additionally polished to achieve a highly reflective, glossy surface, making it suitable for decorative, architectural, or sanitary applications where visual appeal is paramount.
What is the thickness of ASTM A240 316L Type 2B stainless steel plate?
ASTM A240 316L 2B stainless steel plates are available in a wide range of thicknesses (0.3-100 mm, customizable). Thin plates (e.g., 0.5 and 1.0 mm) are suitable for precision components or decoration, while thick plates (50 mm and above) are used in pressure vessels and other applications. GNEE maintains ample inventory and can deliver all orders quickly.
Specification
Chemical Composition of 316L Stainless Steel sheet (% by weight)
| Element | Content (%) |
|---|---|
| Carbon (C) | ≤ 0.03 |
| Manganese (Mn) | ≤ 2.00 |
| Silicon (Si) | ≤ 1.00 |
| Phosphorus (P) | ≤ 0.045 |
| Sulfur (S) | ≤ 0.030 |
| Chromium (Cr) | 16.0 – 18.0 |
| Nickel (Ni) | 10.0 – 14.0 |
| Molybdenum (Mo) | 2.0 – 3.0 |
| Nitrogen (N) | ≤ 0.10 |
Mechanical Properties of ASTM A240 Type 316L Stainless Steel Plate
| Property | Value (Typical) |
|---|---|
| Tensile Strength, min | 485 MPa (70 ksi) |
| Yield Strength, 0.2% offset | 170 MPa (25 ksi) |
| Elongation (in 50mm) | ≥ 40% |
| Hardness, Brinell (max) | 217 HB |
| Hardness, Rockwell B (max) | 95 HRB |
| Modulus of Elasticity | ~193 GPa (28 x 10⁶ psi) |
| Density | 8.00 g/cm³ (0.289 lb/in³) |
316L 2B stainless steel sheet price per kg
The price per kg of 316L stainless steel sheet depends on factors such as thickness, width, surface finish, and market raw material costs-contact us today for a competitive quote tailored to your needs!
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