HRS Ferritic · Certified Supplier & Stockist

SS 409L / AISI 409L Coils
Exporter / Importer / Supplier

Low-Carbon Ferritic Stainless Steel Coils · Enhanced Weldability · Moderate Corrosion Resistance · High Temperature Oxidation Resistance · Cost-Effective

ASTM A240 / ASME SA240 UNS S40910 EN 1.4512 JIS SUS 409L
📋 Table of Contents
1Introduction to SS 409L Coils
2Overview of SS 409L Coils
3Metallurgical Characteristics
4Specifications
5Available Stock
6Types of SS 409L Coils
7Chemical Properties
8Mechanical Properties
9Pricing List
10Equivalent Grades
11FAQs
HRS Ferritic · SS 409L Coils Supplier & Stockist

SS 409L / AISI 409L Coils
Exporter / Importer / Supplier

HRS Ferritic is a well-established manufacturer and retailer of ferritic stainless products, serving global industrial markets. With a dedication to traceability, quality, as well as customer service, we are known to be a reliable SS 409L Coils Importer and AISI 409L Coils Supplier. All materials are procured from trusted and approved producers to ensure that they are in compliance with international standards. We have expandable warehouse facilities and a dependable logistical network. We are also recognized as a SS 409L Coil Stockist, SS 409L Exporter and stockist, providing constant quality and prompt delivery across all regions.

  • Low carbon content for improved weldability
  • Greater resistance to intergranular corrosion
  • Excellent high temperature oxidation resistance
  • Cost-effective compared to austenitic grades
  • High thermal stability and easy fabrication
  • Perfect for large-scale automotive and industrial use
SS 409L Coils
409LFerritic Grade
Grade Overview

Introduction & Overview — SS 409L Coils / AISI 409L Coils

Coils SS 409L / AISI 409L Coils are low-carbon ferritic steel coils made to provide better weldability and greater resistance to corrosion in intergranular areas. They are characterised by the "L" designation, which signifies the low carbon content, which helps reduce the formation of carbide when welding and exposure to thermal. They offer good resistance to oxidation at high temperatures and are extensively used in situations where cost efficiency, moderate resistance to corrosion and ease of fabrication are essential.

10.5–11.75%
Chromium Content
Low Carbon
L Designation
430–600
Tensile Strength MPa
0.5–100
Thickness Range mm
Composition Analysis

Metallurgical Characteristics Stainless Steel SS 409L Coils

The specific combination of elements in SS 409L ensures optimized weldability and thermal stability.

Fe
Iron
Base metal that provides structural strength and forms the main body of the steel.
Cr
Chromium
Key element responsible for corrosion and oxidation resistance by forming a protective oxide layer.
C
Carbon
Present in very low amounts. Improves strength while maintaining good weldability and reducing carbide precipitation.
Mn
Manganese
Enhances strength and toughness. Acts as a deoxidizer during steel manufacturing.
Si
Silicon
Improves oxidation resistance and helps remove oxygen during steel production.
P
Phosphorus
Residual element controlled at low levels to prevent brittleness.
S
Sulfur
Improves machinability slightly but is kept low to maintain toughness and corrosion resistance.
Ti
Titanium
Stabilizes the structure by combining with carbon, improving weldability and preventing intergranular corrosion.
Technical Data

Specifications for SS 409L Coils/ AISI 409L Coils

ASTM A240 / ASME SA240 · UNS S40910 · EN 1.4512 · JIS SUS 409L

Specification Details
ASTM / ASME ASTM A240 / ASME SA240 (Plate, Sheet, and Strip)
UNS S40910
EN EN 1.4512
DIN 1.4512
ISO ISO X2CrTi12
JIS SUS 409L
Product Form Sheets / Plates / Coils
Thickness Range 0.5 mm to 100 mm
Standard Widths 1000 mm, 1219 mm, 1250 mm, 1500 mm, 1800 mm, 2000 mm, 2500mm, 3000mm, 3500mm, etc
Standard Lengths 2000 mm, 2440 mm, 2500 mm, 3000 mm, 5800 mm, 6000mm, etc
Custom Width Cut Available as per customer requirement
Custom Length Cut Available as per customer requirement
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

High-quality 409L coils in various finishes for immediate delivery.

🪨

Plates

Heavy plates and sheets for structural and industrial frameworks.

🔲

Strips

Precision slitting coils and thin foils from 0.05 mm thickness.

✂️

Blanks

Circles, rings, and custom-cut blanks tailored to requirements.

🧪

Chromium (Cr)

10.5 – 11.75% — Optimized for corrosion and oxidation resistance.

⚫

Carbon (C)

≤ 0.02% — Low levels for superior weldability and sensitization resistance.

⚖️

Manganese (Mn)

≤ 1.0% — Enhances strength and acts as a deoxidizer.

✨

Titanium (Ti)

Stabilizer — Improves weldability and prevents intergranular corrosion.

💪

Tensile Strength

430 – 600 MPa — Solid structural integrity for industrial use.

🎯

Yield Strength

≥ 240 MPa — Reliable performance in fabrication and forming.

📏

Elongation

≥ 22% — Good ductility for bending and complex shapes.

⚡

Hardness

Moderate — Balanced machinability and surface durability.

Application Sectors

Industries We Serve

Sugar
Sugar Industry
Global cane and beet processing requiring thermal endurance.
Power
Power Industry
Electricity generation and distribution systems.
Ship Building
Ship Building
Marine propulsion and exhaust components.
Mechanical
Mechanical & Plant Engineering
Industrial machinery design solutions.
Food
Food, Beverage & Dairy
Processed food manufacturing environments.
Oil Gas
Oil & Gas Plant
Refinery furnace units and burner assemblies.
Product Range

Types of SS 409L Coils AISI 409L Coils

As a top AISI/SS 409L Coils Importer and stockist, we maintain the largest selection of finishes for immediate delivery.

Hot Rolled SS 409L Coils
Cold Rolled SS 409L Coils
Pickled & Annealed SS 409L Coils
Tailored Cut-to-Length Customized SS 409L Coils
Application Sectors

Applications and Importance of SS 409L Coils

Fertilizer
Fertilizer Industry
Constructing storage tanks, conveyor systems, and hoppers exposed to mild chemical and moist environments.
Chemical
Chemical Processing
Used in platforms, pipe racks, equipment housings, and structural elements exposed to chemical gases.
Aerospace
Aerospace
Hanging structures, ground supports, and maintenance platforms needing durability and strength.
Oil Gas
Oil & Gas Sector
Pipe supports, walkways, skid frames, and outdoor structures exposed to the elements.
Pharmaceutical
Pharmaceutical Industry
Utility frames, HVAC structures, storage platforms, and support structures needing corrosion resistance.
Automobile
Automotive Industry
Exhaust systems, heat shields, train coach panels, wagon bodies, and underframe components.
Chemical Composition

Chemical Property of SS 409L Coils AISI 409L Coils

Low carbon content increases weld quality and reduces sensitization risk, making these coils ideal for fabricated structures exposed to varying temperatures.

Element Composition (%)
Carbon (C) ≤ 0.02
Chromium (Cr) 10.5 – 11.75
Nickel (Ni) ≤ 0.50
Manganese (Mn) ≤ 1.0
Silicon (Si) ≤ 1.0
Phosphorus (P) ≤ 0.04
Sulfur (S) ≤ 0.03
Performance Data

Mechanical properties of SS 409L Coils AISI 409L Coils

430 – 600
Tensile Strength
MPa — Solid structural integrity for industrial applications
≥ 240
Yield Strength
MPa — Reliable performance in forming and fabrication
≥ 22%
Elongation
Good ductility for bending and complex shapes
Moderate
Hardness
Balanced machinability and surface durability
Good
Impact Strength
Reliable performance under dynamic load
Cost Information

Price Lists of SS 409L Coils AISI 409L Coils

Price Factors

Factors that affect the price of SS 409L Coils

  • Content of Chromium and raw material cost
  • Coil thickness, width, and length
  • Quality assurance and manufacturing quality
  • Order volume and delivery schedule
  • Import duty and logistics costs
Get A Free Quote
Connect with HRS!
Premium certified SS 409L Coils at best value
📧 info@hrsferritic.com
International Standards

Equivalent Grades to SS 409L Coils

Global metallurgical designations for SS 409L across all major standards.

Standard Grade / Designation
AISI 409L
ASTM A240 409L
ASTM A268 409L
ASTM (UNS) S40910
SAE 409L
EN 10088 1.4512 (Closest)
EN Symbol X2CrTi12
DIN 1.4512
JIS G4304 / G4305 SUS 409L
IS 6911 409L
GB / T 022Cr11Ti (Closest)
AFNOR Z2CT12
BS 409S19 (Closest)
ISO 15510 X2CrTi12
📦
Ready Stock Availability & 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 (tread) plates
  • Edge Conditions: Mill edge, slit edge, round edge, square edge
🏭
Quality Assurance & Global 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 wooden crates, moisture-protected
Use Cases

Applications and Importance of SS 409L Coils

🌾 Fertilizer Industry
Used for storage tanks, conveyor systems, and hoppers exposed to mild chemical environments.
🧪 Chemical Processing
Platforms, housings, and external structural elements exposed to chemical gases.
✈️ Aerospace
Ground supports and maintenance platforms needing high durability and strength.
⛽ Oil & Gas
Walkways, skid frames, and outdoor structures exposed to the elements.
💊 Pharmaceuticals
Utility frames, HVAC structures, and storage platforms needing corrosion resistance.
🏗️ Construction
Railway stations, bridge roofing structures, sound barriers, and urban projects.
⚡ Electric Sector & EV
Electrical power enclosures, battery storage cabinets, and charging station frames.
🚗 Automotive
Exhaust systems, heat shields, train coach panels, and wagon bodies.
Why HRS Ferritic

Why choose HRS Ferritic for SS 409L Coils / AISI 409L Coils?

HRS Ferritic continues to provide reliable ferritic stainless steel solutions that are tailored to automotive, industrial, and infrastructure requirements. With a focus on quality, consistency and long-term relationships, we remain the most sought-after source of SS 409L as well as AISI 409L coils across the globe.

Trusted SS 409L Coils / AISI 409L Coils Supplier
Available for sale as Coils of AISI/SS 409L Coils Stockist
Raw materials sourced from reputable and regulated mills
Complete quality control and strict traceability
Globally reliable and competitive delivery
Expertise as Importer of AISI 409L Coils
Mill test certificates with every shipment
Supply to leading global industrial regions
🇮🇳

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.
🌍

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.
Support

Frequently Asked Questions

Quick answers to common queries about SS 409L Coils / AISI 409L Coils.

SS 409L is a low-carbon ferritic stainless steel with enhanced corrosion resistance, commonly used in automotive exhausts and heat exchangers.
Larger SS 409L coils require more handling and specialized shipping, increasing overall cost compared to smaller coils.
Thicker SS 409L coils contain more material and need extra processing, which raises the cost per unit.
Yes, cold-rolled or polished SS 409L coils are more expensive than hot-rolled coils due to additional finishing steps.
Changes in the global prices of chromium, nickel, and iron directly affect the cost of producing SS 409L coils.
SS 409L is widely used in automotive exhaust systems, mufflers, and catalytic converters for its heat and corrosion resistance.
SS 409L’s lower carbon content improves weldability and reduces sensitization, making it ideal for welded and bent components.
HRS Ferritic
Direct message to HRS Ferritic via whatsapp