Duplex 2205 Slit CoilASTM A240 · ASTM A480 · Manufacturer, stockist & exporter, India
UNS S32205 / S31803 · W.Nr 1.4462
A Duplex 2205 slit coil is coil slit to narrower widths, made from Duplex 2205 to ASTM A240. Slit coils feed stamping, roll forming and tube mills. State width, tolerance and coil weight.
- ASTM A240
- ASTM A480
- EN 10204 3.1 / 3.2
- Export packing
Reviewed by the Kanak Steel & Engineering Co. technical team · Updated October 2026
What is a Duplex 2205 Slit Coil?
- What it is
- Coil slit to narrower widths
- Material
- ASTM A240
- Dimensions
- ASTM A480
- Grade
- Duplex 2205 · UNS S32205
- Best at
- Strength with chloride resistance at a stainless-steel budget
Duplex 2205 Slit Coil Specification
| Product | Duplex 2205 Slit Coil |
|---|---|
| Material standard | ASTM A240 |
| Dimensional standard | ASTM A480 |
| Thickness | 0.1 – 6 mm by route |
| Width | Mill width or slit to order |
| Testing | PMI · dimensional · NDT and IGC on request |
| Documents | EN 10204 3.1 · 3.2 with third-party inspection |
When to Choose a Slit Coil
Slit coils feed stamping, roll forming and tube mills. State width, tolerance and coil weight.
- Slit to width
- Burr-controlled edges
- Coil weight to order
More on choosing: Slit coil guide.
Duplex 2205 Slit Coil: Why 2205 for slit coils
Slit coils feed stamping, roll forming and tube mills. State width, tolerance and coil weight. In Duplex 2205, the choice usually comes down to the medium and temperature — the rows here are the points buyers check for this exact combination.
| Why this grade | Duplex coil is used for strong, light formed parts. Duplex 2205 is picked for strength with chloride resistance at a stainless-steel budget. |
|---|---|
| Typical service | Oil & gas — Flowlines, manifolds and topside piping. |
Duplex 2205 Slit Coil Chemical Composition
| Element | Weight % |
|---|---|
| Chromium | 22.0 – 23.0 |
| Nickel | 4.5 – 6.5 |
| Molybdenum | 3.0 – 3.5 |
| Nitrogen | 0.14 – 0.20 |
| Carbon | 0.030 max |
| Manganese | 2.00 max |
| Silicon | 1.00 max |
| Phosphorus | 0.030 max |
Duplex 2205 Slit Coil Mechanical Properties
| Solution-annealed plate & sheet | Value |
|---|---|
| Tensile strength | 655 MPa · 95 ksi |
| Yield strength 0.2% | 450 MPa · 65 ksi |
| Elongation | 25% |
| Hardness | 293 HB max |
Full chemistry, properties and equivalents are on the Duplex 2205 grade page.
Other Duplex 2205 coils
Duplex 2205 Slit Coils for export
FOB / CIF · Nhava Sheva (JNPT), MumbaiDuplex 2205 Slit Coil — questions buyers ask
What width tolerance can slit coil hold?
Typically ±0.1 to ±0.3 mm depending on thickness and width.
Which standard covers Duplex 2205 slit coils?
The material is ASTM A240; dimensions follow ASTM A480. Always state both on your purchase order, with the edition if your project specifies one.
What decides the price of a Duplex 2205 slit coil?
The alloy price, the size and dimensions, quantity, and the testing and documents required. Send your list and we quote the same working day.
What documents do you supply?
EN 10204 3.1 mill certificates as standard, 3.2 with third-party inspection on request, plus dimensional and PMI reports.
Sources: the ASTM / ASME specifications named on this page and producer datasheets · Last updated October 2026