HRS Ferritic · Supplier, Stockist & Importer
Stainless Steel 409-TI3 Coils
AISI 409-TI3 Coils
Titanium Stabilized Ferritic Grade · Improved Welding & Oxidation Resistance · Thermal Stability · Global Supply
ASTM A240 / AISI 409-TI3
UNS S40900
EN 1.4512
JIS SUS 409
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Introduction to
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📋 Table of Contents
HRS Ferritic · SS 409-TI3 Supplier, Stockist & Importer
Introduction to
SS 409-TI3 Coils
HRS Ferritic is a well-established stainless steel business specialising in ferritic grades for industrial and high-temperature applications. We are recognized globally as a reliable supplier, importer, and stockist of SS 409-TI3 coils/AISI 409-TI3 coils. We procure materials from highly rated and certified mills to guarantee consistency in quality and compliance with international norms.
- Titanium stabilized for improved welding
- Excellent oxidation resistance at high temperatures
- Resistant to intergranular corrosion
- Superior stability in thermal conditions
- Cost-effective alternative to nickel-based grades
- Ideal for cyclic thermal conditions
TiStabilized
Grade Overview
What are SS 409-TI3 Coils?
The SS 409-TI3 coils are titanium-stabilized ferritic stainless coils designed for improved welding, oxidation resistance and stability in thermal conditions. Titanium reduces carbide formation, increasing resistance to intergranular corrosion and making the material ideal for high-temperature applications.
Ti
Titanium Stabilized
380–450
Tensile Strength MPa
≥ 205
Yield Strength MPa
0.5–100
Thickness Range mm
Composition Analysis
Metallurgical Characteristics of SS 409-Ti3 Coils
Each element in SS 409-Ti3 is precisely controlled to deliver structural integrity and heat resistance.
Fe
Iron
Base metal providing strength and magnetic properties.
Cr
Chromium
Enhances corrosion and oxidation resistance in high-temperature applications.
Ti
Titanium
Stabilizes the structure by binding carbon and nitrogen, preventing intergranular corrosion.
C
Carbon
Controlled to maintain ductility and weldability while adding strength.
Mn
Manganese
Improves toughness and hot-working properties of the alloy.
Si
Silicon
Increases oxidation resistance and high-temperature strength.
P / S
Phosphorus / Sulfur
Controlled levels to prevent reduction in ductility and maintain machinability.
Ni
Nickel
Minimal presence to improve corrosion resistance slightly without losing ferritic properties.
Technical Data
Specifications of SS 409-TI3 Coils / AISI 409-TI3 Coils
ASTM A240 · AISI 409-TI3 · UNS S40900
| Specification | Details |
|---|---|
| ASTM / AISI | ASTM A240 / AISI 409-TI3 (Plate, Sheet, and Strip) |
| UNS | UNS S40900 |
| EN / DIN | EN 1.4512 / DIN 1.4512 |
| ISO | ISO X2CrTi12 |
| JIS | SUS 409 |
| Product Form | Coils / Sheets / Plates |
| Thickness Range | 0.5 mm to 100 mm |
| Standard Widths | 1000, 1219, 1250, 1500, 1800, 2000, 2500, 3000, 3500 mm |
| Standard Lengths | 2000, 2440, 2500, 3000, 5800, 6000 mm |
| Surface Finish | Hot Rolled (HR), Cold Rolled (CR), Annealed & Pickled (AP) |
| Supply Condition | Solution Annealed |
| Cutting Methods | Plasma, Laser, Waterjet, Oxy Propane |
| Packaging | Bundled, Wooden Plates, Bubble wraps, Customized |
Inventory
Available Stock & Product Forms
Coils & Strips
Slitting coils, perforated coils, and thin foils from 0.05 mm thickness.
Sheets & Plates
Precision sheets and heavy plates in HR, CR, and AP conditions.
Custom Cut
Cut-to-size blanks, circles, rings, and chequered plates per requirement.
Edge Options
Mill edge, slit edge, round edge, and square edge conditions available.
Chromium (Cr)
10.5 – 11.75% — Primary element for heat and corrosion resistance.
Titanium (Ti)
Stabilized — Prevents carbide precipitation during welding/heating.
Carbon (C)
≤ 0.08% — Maintained for optimal ductility and weld efficiency.
Iron (Fe)
Balance — Ensures structural stability and magnetic behaviour.
Tensile Strength
380 – 450 MPa — Ideal for structural automotive and industrial parts.
Yield Strength
≥ 205 MPa — High strength-to-weight ratio for various applications.
Elongation
≥ 20% — Sufficient ductility for complex forming operations.
Hardness
≤ 183 HB — Controlled hardness for consistent machinability.
Application Sectors
Industries We Serve
Sugar Industry
Global cane and beet processing requiring thermal endurance.
Power Industry
Electricity generation and distribution systems.
Ship Building
Marine propulsion and exhaust components.
Mechanical & Plant Engineering
Industrial machinery design solutions.
Food, Beverage & Dairy
Processed food manufacturing environments.
Oil & Gas Plant
Refinery furnace units and burner assemblies.
Product Range
Types of SS 409-TI3 Coils / AISI 409-TI3 Coils
We maintain a ready stock of reliable SS 409-TI3 coils in various processed conditions.
Hot-rolled SS 409-TI3 Coils
Cold Rolled SS 409-TI3 Coils
Annealed SS 409-TI3 Coils
Pickled SS 409-TI3 Coils
Slit SS 409-TI3 Coils
Custom-Size AISI 409-TI3 Coils
Application Sectors
Industries We Serve
Fertilizer Industry
Utilized for Ammonia duct dryer housings and storage tank linings.
Chemical Processing
Process ducting, reactors, and heaters operating in high-temperature environments.
Aerospace
Thermal shields, insulation casings, and exhaust ducting for aircraft.
Oil & Gas
Flare stacks, refinery exhaust systems, and gas turbine casings.
Pharmaceuticals
Housing equipment, HVAC drying chambers, and exhaust systems.
Automobile Industry
Exhaust manifolds, catalytic converter housings, and mufflers.
Chemical Composition
Chemical Property of SS 409-TI3 Coils (AISI)
Titanium stabilization ensures structural integrity and weld efficiency under cyclic thermal conditions.
| Element | Composition (%) |
|---|---|
| Carbon (C) | ≤ 0.08 |
| Chromium (Cr) | 10.5 – 11.75 |
| Manganese (Mn) | ≤ 1.0 |
| Silicon (Si) | ≤ 1.0 |
| Titanium (Ti) | Stabilized |
| Iron (Fe) | Balance |
Performance Data
Mechanical properties of SS 409-TI3 Coils / AISI 409-TI3 Coils
380 – 450
Tensile Strength
MPa — Consistent properties for high-temperature use
≥ 205
Yield Strength
MPa — Reliable foundation for industrial forming
≥ 20%
Elongation
Good ductility for automotive fabrication
≤ 183 HB
Hardness
Maximum — Ensures ease of processing
Cost Information
Price Lists to SS 409-TI3 Coils AISI 409-TI3 Coils
Factors that affect the price
Market & Material Analysis
- Global trends in stainless steel markets
- Titan and chromium raw materials costs
- Dimensions of the coil and surface finish
- Specific processing needs and tolerances
- The volume of orders and logistics
- Current currency exchange rates
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Guaranteed high-quality · Prompt delivery · Expert support
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International Standards
Equivalent Grades to SS 409-TI3 Coils AISI 409-TI3 Coils
Global designations for titanium-stabilized 409 grade across major standards.
| Standard | Equivalent Grade / Designation |
|---|---|
| AISI (USA) | 409‑Ti3 |
| UNS (USA) | S40900 with Ti stabilization |
| ASTM / ASME | Type 409 with Ti‑stabilized variant |
| EN (Europe) | 1.4512 |
| DIN (Germany) | X2CrTi12 |
| BS (UK) | 409 S 19 |
| JIS (Japan) | SUS 409 |
| ISO | 1.4512 / X2CrTi12 |
| AFNOR (France) | Z3CT12 |
| GOST (Russia) | Comparable Russian ferritic stainless |
| UNI (Italy) | 1.4512 |
| KS (Korea) | SUS 409 |
| IS (India) | SS 409 / AISI 409 with Ti variants |
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Ready Stock & Product Forms
- Flat Products: Precision sheets, heavy plates, shim sheets
- Coils & Strips: Slitting coils, perforated coils, thin foils from 0.05 mm
- Speciality Forms: Circles, rings, custom-cut blanks, chequered plates
- Edge Conditions: Mill edge, slit edge, round edge, square edge
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Quality Assurance & Logistics
- Testing: PMI, Ultrasonic Testing (UT), Radiography (RT), corrosion testing
- Certification: EN 10204 3.1 / 3.2, NACE compliance (on request)
- Global Supply: USA, UAE, Saudi Arabia, Singapore, Indonesia, Europe
- Export Packaging: ISPM-15 fumigated crates, shrink-wrapped & moisture-protected
Use Cases
Applications and the Importance of SS 409-TI3 Coils
🌾 Fertilizer Industry
Ammonia duct dryer housings and storage tank linings.
🧪 Chemical Processing
Reactors, furnaces, process ducting and heaters in corrosive environments.
✈️ Aerospace
Thermal shields, insulation casings, and exhaust ducting requiring stability.
⛽ Oil & Gas
Flare stacks, refinery exhaust systems, and gas turbine casings.
💊 Pharmaceuticals
Housing equipment, HVAC panels, and exhaust systems for clean environments.
🏗️ Construction & Infra
Roofing sheets, facade cladding, and fire-resistant barriers.
⚡ Electric & EV
Switchgear enclosures, battery casings, and heat dissipation plates.
🚗 Automotive
Exhaust manifolds, catalytic converter housings, and mufflers.
Why HRS Ferritic
Why Choose HRS Ferritic for SS 409-TI3 Coils?
HRS Ferritic is a customer-driven company specializing in ferritic grades. With a robust supply chain and technical know-how focused on quality, we offer reliable solutions across the globe for dependable SS 409-TI3 coils.
Reliable SS 409-TI3 / AISI 409-TI3 Supplier
Sourced from highly regarded certified mills
Price competitiveness with bulk supply capability
Global Export and Import support services
Specific sizes, finishes, and processing
EN 10204 3.1 / 3.2 documentation
Ready stock for quick and reliable supply
Technical expertise in ferritic stainless
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Cities We Supply In India
New Delhi · Ahmedabad · Jaipur · Surat · Salem · Gandhinagar · Varanasi · Haldia ·
Bhiwandi · Tiruppur · Jamnagar · Thiruvananthapuram · Rajahmundry · Visakhapatnam · Bhubaneswar ·
Vijaywada · Rajkot · Bharuch · Coimbatore · Nagpur · Raipur · Cochin · Ludhiana · Panipat · Durgapur ·
Agra · Indore · Kuala Lumpur · Al Jubail · Pimpri-Chinchwad · Sharjah · Karachi · Chandigarh · Bogota · Muscat · Madrid · Tehran · Granada · Jakarta · Los Angeles · Rio de Janeiro · Melbourne · Cairo · New York · Busan · Milan · Montreal · Singapore · Sydney · Dubai · Lagos · Gurgaon · Port-of-Spain · Hong Kong · Navi Mumbai · Secunderabad · Bangkok · Aberdeen · Bhopal · Atyrau · Caracas · Jamshedpur · Thane · Faridabad · Ahvaz · Ahmedabad · Hanoi · Bengaluru · Dallas · Moscow · Surat · Riyadh · Rajkot · Al Khobar · Hyderabad · Haryana · Ernakulam · Gimhae-si · Algiers · Thiruvananthapuram · Brisbane · Calgary · Mumbai · Chennai · Courbevoie · Toronto · Vung Tau · Ankara · Doha · Nagpur · Howrah · Ranchi · Perth · Noida · Houston · Kolkata · Chiyoda · Mexico City · Edmonton. Geoje-si · Abu Dhabi · Santiago · New Delhi · Colombo · Ludhiana · Lahore · Coimbatore · Ho Chi Minh City · Manama · Ulsan · London · Visakhapatnam · Jaipur · Kuwait City · Seoul · Istanbul · Pune · Baroda · Kanpur · La Victoria · Jeddah · Dammam · Petaling Jaya · Nashik · Vadodara ·jamnagar ·hazira · jubail industrial city · Ajman · Capetown · San Francisco · sao paulo · Barcelona · Ahmedi · Muscat · Madrid · Birmingham · Johannesburg.
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Countries We Export To
Saudi Arabia · Qatar · Canada · Sri Lanka · Iran · Nigeria · Bangladesh · Oman · UAE ·
Turkey · Kuwait · Venezuela · Africa · Singapore · Netherlands · United Kingdom · Mexico · Malaysia ·
United States · Australia · Japan Saudi Arabia · Iran · Iraq · UAE · Qatar · Bahrain · Oman · Kuwait · Turkey · Yemen · Syria · Jordan · Cyprus · Nigeria · Algeria · Angola · South Africa · Libya · Egypt · Sudan · Equatorial Guinea · The Republic Of Congo · Gabon · USA · Canada · Mexico · Panama · Costa Rica · Puerto Rica · Trinidad And Tobago · Jamaica · Bahamas · Denmark · Russia · Norway · Germany · France · Italy · Uk · Spain · Ukraine · Netherland · Belgium · Greece · Czech Republic · Portugal · Hungary · Albania · Austria · Switzerland · Slovakia · Finland · Ireland · Croatia · Slovenia · Malta · India · Singapore · Malaysia · Indonesia · Thailand · Vietnam · South Korea · Japan · Sri Lanka · Maldives · Bangladesh · Myanmar · Taiwan · Cambodia · Argentina · Bolivia · Brazil · Chile · Venezuela · Colombia · Ecuador · Guyana · Paraguay · Uruguay · New Zealand · Romania · Puerto Rico · Nepal · Kenya · Afghanistan · Lithuania · Belarus · Zimbabwe · Israel · Azerbaijan · Poland · Australia · Morocco · Philippines.
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Frequently Asked Questions
Quick answers about SS 409-TI3 / AISI 409-TI3 Coils.
SS 409-TI3 coils are titanium-stabilized ferritic stainless steel coils designed for improved corrosion resistance and weldability in automotive and industrial applications.
Thicker SS 409-TI3 coils increase overall cost because more material is required and additional processing is needed to achieve uniform thickness.
Larger or non-standard coil widths generally raise the price due to greater raw material usage and specialized mill setup and handling.
Yes, smoother or speciality finishes (e.g., polished or bright annealed) increase cost as they require extra finishing steps and quality control.
Changes in the cost of iron, chromium, and titanium directly impact SS 409-TI3 pricing since alloying elements form the bulk of the material cost.
Additional processing, such as cold rolling, annealing, pickling, and testing, adds labour, energy, and inspection costs, raising the final price.
SS 409-TI3 coils are widely used in automotive exhaust systems, mufflers, heat shields, and light structural components where corrosion resistance and formability are important.
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