Polished 201 202 304 316 Stainless Steel Coil
Dec 09, 2025
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If you are looking for cost-effective cold-rolled stainless steel coils and sheets-available in various finishes (2B, BA, No. 4, HL, Mirror), thicknesses of 0.25–6.0 mm, and widths of 600–1600 mm-suitable for applications such as home appliance panels, architectural decoration, kitchen equipment, food processing machinery, or chemical vessels, our polished 201, 202, 304, and 316 stainless steel products offer options ranging from the most economical to those with superior corrosion resistance.
What is 201 polished stainless steel coil?
201 polished stainless steel coil (UNS S20100) is a cold-rolled, low-nickel, high-manganese austenitic stainless steel coil containing 16–18% Cr, 3.5–5.5% Ni, and 5.5–7.5% Mn. By substituting some nickel with manganese, the cost is 20–30% lower than that of 304; it can achieve BA, No. 4, or Mirror finishes after polishing and is suitable for interior decoration, appliance panels, kitchenware, and budget-sensitive projects.
What is 202 polished stainless steel coil?
202 polished stainless steel coil (UNS S20200) is a high-manganese upgrade of the 201 grade, containing 17–19% Cr, 4.0–6.0% Ni, and 6.0–9.0% Mn. It offers slightly better corrosion resistance and higher strength than 201 while remaining part of the 200 series; it is suitable for interior decoration, furniture, automotive interiors, and mildly corrosive environments, serving as a cost-effective intermediate choice between 201 and 304.
What is 304 polished stainless steel coil?
304 polished stainless steel coil (UNS S30400) is the most versatile austenitic stainless steel, containing 18–20% Cr, 8–10.5% Ni, and ≤ 0.08% C. It offers a well-balanced combination of corrosion resistance, formability, and weldability, and can achieve any surface finish grade; it is suitable for food processing equipment, medical devices, architectural decoration, chemical vessels, and outdoor applications, making it the industry's "default choice."
What is 316 polished stainless steel coil?
316 polished stainless steel coil (UNS S31600) is a molybdenum-enhanced version of 304, containing 16–18% Cr, 10–14% Ni, 2–3% Mo, and ≤ 0.08% C. Molybdenum imparts resistance to pitting and crevice corrosion, making it suitable for marine environments, chemical processing equipment, pharmaceutical equipment, seawater treatment systems, and high-chloride corrosion scenarios; it represents a corrosion-resistant upgrade over 304 stainless steel.
Stainless Steel Grade Comparison Table (Global Standards)
|
Standard System |
201 |
202 |
304 |
316 |
|---|---|---|---|---|
|
ASTM / UNS |
S20100 |
S20200 |
S30400 |
S31600 |
|
EN / DIN |
1.4372 / X2CrMn18 |
1.4373 / X2CrMn19 |
1.4301 / X5CrNi18-10 |
1.4401 / X5CrNiMo17-12-2 |
|
GB/T |
12Cr17Mn6Ni5N / 022Cr17Ni6Mn |
022Cr19Ni6Mn |
06Cr19Ni10 (S30408) |
06Cr17Ni12Mo2 (S31603) |
|
JIS |
SUS201 |
SUS202 |
SUS304 |
SUS316 |
|
GOST |
08Х17Н6М3 |
12Х18Н9 |
12Х18Н10 |
08Х17Н13М2 |
|
BS |
301S31 |
302S31 |
304S24 |
316S31 |
|
KS |
STS201 |
STS202 |
STS304 |
STS316 |
|
ISO |
X2CrMn18 |
X2CrMn19 |
X5CrNi18-10 |
X5CrNiMo17-12-2 |
201 202 304 316 Stainless Steel Coil Specifications
|
Parameter |
Specification Range |
|---|---|
|
Cold Rolled Thickness |
0.25 mm–6.0 mm (0.010"–0.236") |
|
Hot Rolled Thickness |
2.5 mm–50 mm |
|
Width |
600–1600 mm (24"–63"); slitting available down to 20 mm |
|
Coil ID |
508 mm (20") / 610 mm (24") |
|
Coil OD |
≤ 2000 mm (79") |
|
Coil Weight |
3–25 metric tons per coil (depending on thickness and width) |
|
Thickness Tolerance |
±0.02 mm (precision grade) / ±10% (standard grade) |
|
Width Tolerance |
±1.0 mm |
|
Flatness |
≤ 2 mm/m (≤ 2 mm thickness) / ≤ 4 mm/m (> 2 mm thickness) |
|
Surface Finish |
2B / BA / No.4 / HL / No.8 / Mirror / Colored (PVD) |
|
Edge Condition |
Slit Edge / Mill Edge |
|
Delivery Condition |
Annealed / Cold Worked |
|
Protective Film |
PVC 70–120 μm (Black / White / Blue) |
|
MOQ |
1 metric ton (standard specifications) / 5 metric tons (custom) |
|
Lead Time |
Standard: 15–25 days / Custom: 25–45 days |
To provide an accurate quote, could you please specify:
The stainless steel grade you require (201, 202, 304, or 316)?
The target order quantity (in tons or kilograms)?
And the specific surface finish you need (BA, #4, or 8K mirror finish)?
201 202 304 316 Chemical Composition
|
Element |
201 |
202 |
304 |
316 |
|---|---|---|---|---|
|
C (Carbon) |
≤ 0.15% |
≤ 0.15% |
≤ 0.08% |
≤ 0.08% |
|
Cr (Chromium) |
16.0–18.0% |
17.0–19.0% |
18.0–20.0% |
16.0–18.0% |
|
Ni (Nickel) |
3.5–5.5% |
4.0–6.0% |
8.0–10.5% |
10.0–14.0% |
|
Mn (Manganese) |
5.5–7.5% |
6.0–9.0% |
≤ 2.00% |
≤ 2.00% |
|
Mo (Molybdenum) |
- |
- |
- |
2.0–3.0% |
|
Si (Silicon) |
≤ 1.00% |
≤ 1.00% |
≤ 1.00% |
≤ 1.00% |
|
P (Phosphorus) |
≤ 0.060% |
≤ 0.060% |
≤ 0.045% |
≤ 0.045% |
|
S (Sulfur) |
≤ 0.030% |
≤ 0.030% |
≤ 0.030% |
≤ 0.030% |
|
N (Nitrogen) |
≤ 0.25% |
≤ 0.25% |
- |
≤ 0.10% |
|
Fe (Iron) |
Balance |
Balance |
Balance |
Balance |
Mechanical Properties
|
Mechanical Property |
201 |
202 |
304 |
316 |
|---|---|---|---|---|
|
Tensile Strength, UTS (min) |
75 ksi / 515 MPa |
75 ksi / 515 MPa |
70 ksi / 485 MPa |
75 ksi / 515 MPa |
|
Yield Strength, YS 0.2% (min) |
38 ksi / 260 MPa |
38 ksi / 260 MPa |
30 ksi / 205 MPa |
30 ksi / 205 MPa |
|
Elongation (min) |
40% |
40% |
40% |
40% |
|
Hardness (max) |
95 HRB |
95 HRB |
95 HRB |
95 HRB |
201 2D vs. 2B vs. No. 4: How to Choose?
|
Surface Finish |
Manufacturing Process |
Ra (μm) |
Appearance |
Typical Applications |
|---|---|---|---|---|
|
No.1 |
Hot rolling + annealing + pickling |
2.5–6.3 |
Rough, matte, non-directional |
Structural components, coating substrates |
|
2D |
Cold rolling + annealing + pickling |
0.8–2.0 |
Uniform matte |
Deep drawing, industrial components |
|
2B |
2D + skin pass finishing |
0.2–0.5 |
Smooth, semi-bright, non-directional |
General industrial use, containers, equipment |
|
BA |
Cold rolling + bright annealing in a protective atmosphere |
0.05–0.2 |
Bright, mirror-like, non-directional |
Appliance panels, decorative trim, medical equipment |
|
No.3 |
2B/2D + 100–120 grit grinding |
0.8–1.6 |
Short-grain brushed, semi-bright |
Intermediate processing, industrial decoration |
|
No.4 |
2B/2D + 150–180 grit grinding |
0.4–0.8 |
Short-grain brushed, satin finish, directional |
Kitchen equipment, elevators, architecture |
201 202 Stainless Steel Coil Price per kg
|
Surface Finish |
201 |
202 |
304 |
316 |
|---|---|---|---|---|
|
2B (Base Price) |
$1.50–$2.50 |
$1.80–$3.00 |
$2.50–$4.00 |
$3.50–$5.50 |
|
BA |
$1.80–$3.00 |
$2.00–$3.50 |
$2.80–$4.50 |
$4.00–$6.50 |
|
No.4 |
$2.00–$3.50 |
$2.20–$3.75 |
$3.00–$5.00 |
$4.00–$6.50 |
|
HL |
$2.20–$4.00 |
$2.50–$4.25 |
$3.20–$5.50 |
$4.50–$7.00 |
|
No.8 / Mirror |
$2.80–$4.50 |
$3.00–$5.00 |
$3.80–$6.00 |
$5.00–$8.00 |
Price Reference Note: The prices listed here are reference ranges, not verified real-time market quotes. The actual price of cold-rolled stainless steel coils depends on the steel grade, thickness, surface finish, purchase quantity, origin, trade terms (FOB/CIF), and market conditions. Please confirm the latest quote from GNEE before making a purchase.
What Is the Typical MOQ and Lead Time for Stainless Steel Coils?
|
Item |
Typical Range |
|---|---|
|
MOQ (Standard Specifications) |
1 metric ton |
|
MOQ (Custom Specifications) |
5 metric tons |
|
MOQ (Mirror / Colored Finish) |
3 metric tons |
|
Lead Time (Standard, In Stock) |
7–15 days |
|
Lead Time (Custom Specifications) |
20–35 days |
FAQ
Q: Do you offer customized slitting and cut-to-length services?
Key points: Most professional suppliers do. You can state: We operate precision slitting and cut-to-length lines, allowing us to customize materials based on specific width, length, or protective film requirements.
Q: Do your coils come with protective film (PVC film)?
Key points: For polished surfaces, we typically offer laser protective film, black-and-white film, or blue film. This is crucial for preventing scratches during transportation and stamping processes.
Q: How are the goods packaged to ensure safe transport?
Key points: Standard export packaging typically includes: PVC protective film + waterproof kraft paper + wooden pallets + steel strapping. Special requirements (such as shock-proof packaging or wooden crates) can be arranged upon request.
Q: Can you provide a Mill Test Certificate (MTC)?
Key points: This is a standard requirement. We provide the original mill test certificate with the shipment, detailing chemical composition (Cr, Ni, Mo, etc.), mechanical properties, and test data.
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