Supply 410 (martensitic, hardenable to HRC 40-50) and 410S (ferritic, non-hardenable, excellent weldability) cold rolled stainless steel coil in thickness 0.2-6.0mm. Every coil is PMI tested, MTC certified (EN 10204 3.1), and ready to ship from stock or custom-produced within 15-20 days. MOQ 1 ton.
Huaxiao Stainless Steel has its own warehouse in Wuxi and a large of stocks. If you need 410/410s cold rolled stainless steel coil, we will send them within 10 days.
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410 410s Cold Rolled Stainless Steel Coil Specifications
| Parameter | 410 | 410S |
|---|---|---|
| Microstructure | Martensitic (hardenable) | Ferritic (non-hardenable) |
| UNS | S41000 | S41008 |
| EN / DIN | 1.4006 (X12Cr13) | 1.4000 (X6Cr13) |
| Carbon (C) | 0.08-0.15% | ≤0.08% |
| Max Hardness | HRC 40-50 (quenched + tempered) | ≤89 HRB (annealed only) |
| Weldability | Poor (preheat + post-weld anneal required) | Excellent (no preheat needed) |
| Magnetic | Yes | Yes |
| Thickness | 0.2 – 6.0mm (cold rolled) | >6.0mm available as hot rolled (No.1) | |
| Width | 600 – 1,500mm (custom available) | |
| Standard | ASTM A240 / EN 10088-2 / JIS G4304 | |
| Surface | 2B, BA, No.4, HL, No.1, 8K Mirror | |
| MOQ | 1 ton per grade | |
| Lead Time | 7-10 days (stock) / 15-20 days (custom) / +5-7 days (heat treatment) | |
What We Supply
Available Sizes
| Type | Thickness | Width | Surface |
|---|---|---|---|
| Cold rolled (standard) | 0.2 – 3.0mm | 600-1,500mm | 2B, 2D, BA |
| Cold rolled (heavy) | 3.0 – 6.0mm | 600-1,500mm | 2B, No.1 |
| Hot rolled | 6.0 – 8.0mm+ | 600-1,500mm | No.1 |
Thickness Tolerances (ASTM A480)
| Thickness (mm) | Tolerance (±mm) | Thickness (mm) | Tolerance (±mm) |
|---|---|---|---|
| 0.20-0.30 | 0.02 | 1.00-1.50 | 0.06 |
| 0.30-0.50 | 0.03 | 1.50-2.00 | 0.08 |
| 0.50-0.80 | 0.04 | 2.00-3.00 | 0.10 |
| 0.80-1.00 | 0.05 | 3.00-6.00 | 0.12 |
Need restricted tolerance (±0.01mm) for precision stamping? Just specify it in your inquiry — we can supply it.
Supply Conditions
- 410: Annealed / Quenched / Quenched + Tempered (specify HRC: 25-36 or 43-50)
- 410S: Annealed only (not hardenable)
Surface Finish Options
| Finish | Best For | Cost |
|---|---|---|
| 2B | General purpose — most common | Base |
| BA | Decorative, reflectors | +5-8% |
| No.4 | Kitchen, architectural | +8-12% |
| HL | Elevator panels, decorative | +10-15% |
| 8K | Mirror polish | +15-20% |
Other Specs
| Item | Spec |
|---|---|
| Coil Weight | 3-10 MT (baby coils available) |
| Coil ID | 508mm (20″) or 610mm (24″) |
| Edge Type | Mill edge or slit edge |
| Source Mills | TISCO, BaoSteel, Yongjin, Tingshan |
Technical Data — For Your MTC Verification
Chemical Composition (ASTM A240)
| Element | 410 (S41000) | 410S (S41008) |
|---|---|---|
| Carbon (C) | 0.08-0.15% | ≤0.08% |
| Chromium (Cr) | 11.5-13.5% | 11.5-13.5% |
| Manganese (Mn) | ≤1.00% | ≤1.00% |
| Silicon (Si) | ≤1.00% | ≤1.00% |
| Nickel (Ni) | ≤0.75% | ≤0.60% |
| Phosphorus (P) | ≤0.040% | ≤0.040% |
| Sulfur (S) | ≤0.030% | ≤0.030% |
Verification tip: If your MTC says “410S” but carbon reads above 0.08%, you received 410 — not 410S. Always cross-check the carbon value.
Mechanical Properties (ASTM A240)
| Property | 410 (Annealed) | 410 (Quenched + Tempered) | 410S (Annealed) |
|---|---|---|---|
| Tensile Strength (min) | 450 MPa | 750-1,300 MPa | 415 MPa |
| Yield Strength (min) | 205 MPa | 550-950 MPa | 205 MPa |
| Elongation (min) | 20% | 8-20% | 22% |
| Hardness | ≤217 HB / ≤96 HRB | HRC 25-50 | ≤183 HB / ≤89 HRB |
Equivalent Grades
| Standard | 410 | 410S |
|---|---|---|
| AISI / ASTM | 410 | 410S |
| UNS | S41000 | S41008 |
| EN / DIN | 1.4006 (X12Cr13) | 1.4000 (X6Cr13) |
| JIS | SUS410 | SUS410S |
| GB (new) | 12Cr13 (S41010) | 06Cr13 (S11306) |
| ISO | X12Cr13 | X6Cr13 |
410 vs 410S: Which Grade Do You Need?
The two grades look identical but behave completely differently. Use this table to choose the right one before ordering.
| Factor | 410 (Martensitic) | 410S (Ferritic) |
|---|---|---|
| Carbon | 0.08-0.15% (higher) | ≤0.08% (low) |
| Heat treatable | Yes — quench + temper to HRC 40-50 | No — cannot be hardened |
| Welding | Requires preheat 150-260°C + post-weld anneal | No preheat needed — welds easily |
| Formability | Good in annealed condition | Excellent — deep drawing, spinning |
| Best for | Wear parts, valve seats, pump shafts, cutlery, blades | Welded structures, refinery columns, heat exchangers |
Choose 410 if you need high hardness, wear resistance, or the component will be heat-treated after forming.
Choose 410S if you need welded assemblies, excellent formability, or the component will not be heat-treated.
Not sure which one your drawing requires? Send us your drawing or spec sheet — our engineers will help you confirm.
Common Applications
| Industry | Grade | Condition |
|---|---|---|
| Valves & Pumps (seats, shafts) | 410 | Quenched + tempered |
| Cutlery & Blades | 410 | Quenched + tempered (HRC 45-50) |
| Petrochemical (column internals, trays) | 410S | Annealed |
| Heat Exchangers | 410S | Annealed |
| Automotive (exhaust, sensors) | 410S | Annealed |
| Food Processing (knives, cutting) | 410 | Hardened + polished |
Quality Assurance & Documentation
Every shipment includes the following — no extra charge:
| Document | Standard | When You Need It |
|---|---|---|
| Mill Test Certificate | EN 10204 3.1 | All orders — mandatory |
| PMI Spectrometer Report | 100% tested | Grade verification |
| Hardness Test Report | ASTM E18/E10 | Quenched/tempered 410 |
| Dimensional Report | ASTM A480 | All orders |
| REACH / RoHS Declaration | EU compliance | European shipments |
| Certificate of Origin | Chamber of Commerce | South America / Middle East |
| Third-Party Inspection | SGS / BV | On request |
Grade confusion is the #1 quality issue with 410/410S. We prevent it by performing 100% PMI testing on every coil before shipment. You will never receive 410 when you ordered 410S — or vice versa.
Why Choose Huaxiao Metal
| # | What We Do | What It Means for You |
|---|---|---|
| 1 | 100% PMI Testing on every coil | You never receive the wrong grade |
| 2 | 12-hour quote response (including weekends) | Move your project forward faster |
| 3 | Heat treatment service for 410 | Get quenched + tempered coil — no need for external heat treater |
| 4 | Batch matching for repeat orders (±0.01mm) | Consistent quality across multiple shipments |
| 5 | Full documentation package included | MTC, PMI, hardness, REACH/RoHS, C/O — no hidden fees |
| 6 | 1-ton MOQ + LCL consolidation | We support growing businesses and trial orders |
| 7 | 60+ country export experience | We know your customs, HS Code, and documentation requirements |
| 8 | Engineering support — grade selection, spec confirmation | Send your drawing, we’ll help you specify the right material |
We are Huaxiao Metal — a specialized stainless steel coil supplier based in Wuxi, China. We source from TISCO, BaoSteel, Yongjin, and Tingshan, perform quality verification in our facility, and ship to over 60 countries worldwide.
FAQ - 410/410S Cold Rolled Coil
What is the MOQ for 410/410S cold rolled coil?
1 ton per grade. LCL shipping is available for orders under 25 tons. We support trial orders and sample programs for new customers.
How fast can you ship?
Standard sizes: 7-10 days. Custom sizes: 15-20 days. Heat-treated 410 (quenched + tempered): additional 5-7 days. We confirm a delivery date within 12 hours of your inquiry.
Can you supply 410 in hardened condition?
Yes. We supply 410 in three conditions: annealed (for forming/machining), quenched (max hardness HRC 45-50), and quenched + tempered (balanced hardness/toughness). Specify your required HRC when inquiring.
How do I verify I received the correct grade?
Check the carbon content on the MTC: 410 = C 0.08-0.15%, 410S = C ≤0.08%. We also perform 100% PMI testing and include the report with every shipment. For incoming inspection, a hardness test can distinguish: hardened 410 reads HRC 35-50, while 410S stays below HRB 89.
What documents are included with shipment?
EN 10204 3.1 MTC, PMI report, hardness report (if heat-treated), dimensional report, surface report, REACH/RoHS declaration (EU), Certificate of Origin (South America/Middle East). Third-party inspection (SGS/BV) available on request.
Can you match a previous order's specification for repeat orders?
Yes. We record heat numbers and chemistry data for every shipment. For repeat orders, we can match thickness to ±0.01mm and source from the same mill/heat when available.
410S Cold Rolled Coil
Whether you need 1 ton of annealed 410S for welded heat exchanger trays, or 25 tons of quenched-and-tempered 410 for valve components — we have the stock, the mill relationships, and the quality systems to deliver exactly what your project requires.
Here’s what happens when you send us an inquiry:
- Within 12 hours — you receive a detailed quotation with price, lead time, and shipping cost to your port
- Within 24 hours — our engineers review your spec and confirm grade selection, condition, and tolerance requirements
- Before shipment — 100% PMI testing, full MTC package, and photos of your material and packaging
- After delivery — heat number traceability on file for repeat orders, with ±0.01mm batch matching
No bouncing between suppliers who can’t tell 410 from 410S. No missing documents that hold up your customs clearance. No surprises on quality. Just the right material, the right documentation, and the right price — shipped on time.