Interior Wall & Lift Panels
Brushed metal panels and architectural interior components.
Global Steel Supply & Processing
UNS S20100 · ASTM A240/A240M · Flat Plate & Sheet
Grade designation, surface and final dimensions belong in the purchase specification.
| Steel Grade | 201 Stainless Steel / UNS S20100 |
|---|---|
| Material Family | Chromium–manganese–nickel austenitic stainless steel |
| Applicable Product Standard | ASTM A240/A240M (as specified in purchase order) |
| General Delivery Requirements | ASTM A480/A480M where applicable |
| Condition | Annealed flat product; confirm temper and supply form |
| Finish | No. 1 / 1D, 2B, BA, No. 4 (per gauge and request) |
| Plate Dimensions | Thickness × width × length from your material schedule |
| Material Records | Heat number, MTC and agreed inspection scope |
Include the following in your RFQ:
Check your required chemical limits against the applicable product standard and material test certificate.
| Element | Content by mass | Element | Content by mass |
|---|---|---|---|
| Chromium (Cr) | 16.0–18.0% | Nickel (Ni) | 3.5–5.5% |
| Manganese (Mn) | 5.5–7.5% | Carbon (C) | ≤0.15% |
| Silicon (Si) | ≤1.00% | Nitrogen (N) | ≤0.25% |
| Phosphorus (P) | ≤0.060% | Sulfur (S) | ≤0.030% |
Reference: UNS S20100 published chemical range. The specified ASTM standard edition and heat analysis govern order acceptance.
Strength values depend on condition and supplied product specification.
| Property | Published annealed reference |
|---|---|
| 0.2% Proof / Yield Strength | 260 MPa minimum |
| Tensile Strength | 515 MPa minimum |
| Elongation | 40% minimum (50.8 mm gauge reference) |
| Nominal Density for Weight Estimate | 7,860 kg/m³ |
Ask us to confirm the delivery condition, ASTM A240 acceptance criteria and MTC data for your thickness and finish.
Grade 201 may also be specified in cold-worked conditions; the mechanical properties reflect the stated temper and test criteria.
Quality Control →Reference annealed values are drawn from published 201/S20100 supplier data. Final contract properties are checked to the agreed material specification.
Finish, surface protection and flatness should be agreed together with your purchase dimensions.
Specify finish and acceptable surface condition with your order.
Specify finish and acceptable surface condition with your order.
Specify finish and acceptable surface condition with your order.
Select 201 for specified interior fabrication and formed assemblies where the grade meets your working environment.
Brushed metal panels and architectural interior components.
Machine covers, equipment guards and fabricated sheet-metal shells.
Decorative fittings, shop fixtures and fabricated frames.
Cabinet exteriors, covers and non-contact fabricated components.
Folded, bent and shaped sheet assemblies.
Cabinetry hardware, shelving skins and interior trim.
Send your drawings and finish reference with the grade 201 enquiry.
Compare grade characteristics against the exposure, forming route and accepted material standard.
| Grade | Selection consideration | Explore |
|---|---|---|
| 201 / S20100 | Chromium–manganese–nickel austenitic; specified interior formed products | Current grade |
| 304 / S30400 | General-purpose chromium–nickel stainless fabrication | 304 Steel Plate → |
| 304L / S30403 | Low-carbon grade for welding-intensive fabrication | 304L Steel Plate → |
| 316L / S31603 | Molybdenum-bearing low-carbon material for selected chloride duties | 316L Steel Plate → |
| 430 / S43000 | Ferritic stainless with specified forming and finishing demands | 430 Steel Plate → |
Estimate the mass of your 201 steel plate schedule before submitting tonnage.
Final shipped weight follows the agreed packing and weighing basis.
Our manufacturing operations, steel inventory and purchase coordination support long-term B2B supply planning.
8 Million MT annual production across our steel product range.
1 Million MT regular steel inventory across the company; specify grade 201 availability by dimension.
Agree UNS grade, material certificates, surface conditions and inspection with the order.
Request packing methods, shipment lots and destination details with your quotation.
Ask for material certificate information, finish inspection and current size availability. Your enquiry can include several thicknesses and shipment lots in one purchase schedule.
Specify your drawings and cut tolerances for laser or plasma profiling, cut-to-size blanks and drilling. Our team will confirm processing availability and order arrangements.
Include your packing, stacking and unloading requirements with the RFQ. Confirm protective wrapping, lot identification and destination before the order is finalized.
Explore alternative alloy families and send separate grade requests as needed.
Share your UNS S20100 requirement, dimensions, finish, tonnage, destination and applicable ASTM standard.
Compare the service environment, specified composition, surface finish and forming or welding requirements. Request the exact UNS grade on your order.
Attach the drawing and finished dimensions. Our team will confirm the cutting method and tolerance scope with your quotation.
Send your required grade, dimensions, quantity and destination. Our team will review the inquiry.