HRS Ferritic · Certified Supplier & Stockist

3Cr12L Sheet
Ferritic Low Carbon Grade

12% Chromium Ferritic Grade · Low Carbon Content · Moderate Corrosion Resistance · Cost-Effective Alternative · Global Supply

ASTM A240 / ASME SA240 UNS S40977 / S40910 EN 1.4003 JIS SUS 430L
📋 Table of Contents
1Introduction to 3Cr12L
2What is 3Cr12L Sheet?
3Metallurgical Characteristics
4Specifications
5Available Stock
6Types of 3Cr12L Sheet
7Chemical Properties
8Mechanical Properties
9Pricing List
10Equivalent Grades
11FAQs
HRS Ferritic · 3Cr12L Supplier & Stockist

Introduction to
3Cr12L Sheet

HRS Ferritic is a reliable 3Cr12L sheets supplier, 3Cr12L sheets stockist and 3Cr12L sheets importer. We deliver from reputable and certified global manufacturers with large inventory, quality assurance and efficient logistics for domestic and international customers.

  • Protective chromium dioxide layer for atmospheric corrosion resistance
  • Passive surface film for mild-to-moderate corrosive environments
  • Ferritic microstructure for low thermal expansion and dimensional stability
  • Stable mechanical behaviour under thermal and mechanical stress
  • Good resistance to stress cracking
  • Low carbon content reducing risk of intergranular corrosion during welding
3Cr12L Sheet in India
12%Chromium Content
Grade Overview

3Cr12L Sheet — Ferritic Low Carbon Grade

A ferritic stainless grade with low carbon content, developed as an economic alternative to coated carbon steels and conventional stainless steels. Approximately 12% chromium content improves weldability while delivering high mechanical strength and moderate corrosion resistance.

12%
Chromium Content
≤0.02%
Low Carbon Content
450–600
Tensile Strength MPa
0.5–100
Thickness Range mm
Composition Analysis

Metallurgical Characteristics & Performance

Each element in 3Cr12L plays a precise role in delivering exceptional durability and corrosion performance.

Fe
Iron
Base metal that provides strength and forms the main structure of the steel.
Cr
Chromium
Forms a protective oxide layer on the surface, giving corrosion and oxidation resistance.
C
Carbon
Very low amount for strength; low carbon improves weldability and prevents carbide formation.
Mn
Manganese
Enhances toughness and strength; helps remove oxygen during steelmaking.
Si
Silicon
Helps in deoxidation and improves high-temperature oxidation resistance.
P
Phosphorus
Present in trace amounts; kept low to avoid brittleness.
S
Sulfur
Improves machinability slightly; excessive sulfur reduces corrosion resistance and toughness.
Ni
Nickel
Present in small amounts to further improve toughness and corrosion resistance.
Technical Data

Specifications — 3Cr12L Sheet

ASTM A240 · ASME SA240 · UNS S40977 / S40910

Specification Details
ASTM / ASME ASTM A240 / ASME SA240
UNS S40977 / S40910
EN / DIN EN 1.4003 / 1.4003
ISO X3Cr12
JIS SUS 430L
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 Wrap, Customized
Inventory

Available Stock & Product Forms

🪨

Sheets

High-quality flat sheet products in various thicknesses for industrial applications.

🔩

Pipes

Seamless and welded pipes for high-temperature and corrosion-resistant use.

🔲

M. IPA

Modified Austenitic & Ferritic SS with excellent mechanical properties.

🌀

Coils & Strips

Precision-rolled coils and strips for specialized forming operations.

🧪

Chromium (Cr)

11–13% — Forms protective oxide layer for corrosion and oxidation resistance.

✨

Carbon (C)

≤ 0.02% — Very low; improves weldability and prevents carbide formation.

⚫

Nickel (Ni)

≤ 1.0% — Improves toughness and corrosion resistance.

⚖️

Manganese (Mn)

≤ 1.5% — Enhances toughness and strength; aids deoxidation.

💪

Tensile Strength

450–600 MPa — High strength for structural applications.

🎯

Yield Strength

≥ 280 MPa — Consistent properties for forming operations.

📏

Elongation

≥ 20% — Excellent ductility for fabrication.

🔬

Hardness

≤ 200 HB — Consistent machinability and surface quality.

Product Range

Types of 3Cr12L Sheet

Choose from a wide range of finishes based on your application and precision requirements.

Hot Rolled 3Cr12L Sheet
Cold Rolled 3Cr12L Sheet
Pickled and Annealed 3Cr12L Sheet
Surface-Finished and Polished 3Cr12L Sheet
Cut-to-Size and Custom-Fabricated 3Cr12L Sheet
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.
Chemical Composition

Chemical Properties of 3Cr12L Sheet

The very low carbon content in 3Cr12L reduces the risk of carbide formation during welding, maintaining corrosion resistance in welded joints and improving overall weldability.

Element Composition (%)
Carbon (C) ≤ 0.02
Chromium (Cr) 11 – 13
Nickel (Ni) ≤ 1.0
Manganese (Mn) ≤ 1.5
Silicon (Si) ≤ 1.0
Phosphorus (P) ≤ 0.04
Sulfur (S) ≤ 0.03
Performance Data

Mechanical Properties of 3Cr12L Sheet

450–600
Tensile Strength
MPa — High strength for structural applications
≥280
Yield Strength
MPa — Ideal for forming and fabrication
≥20%
Elongation
Excellent ductility for fabrication and forming
≤200
Hardness
HB — Ensures machinability and surface quality
Cost Information

Pricing List for 3Cr12L Sheet

Price Factors

What affects the price?

  • Fluctuations of chromium, steel and raw material prices
  • Sheet thickness, width and surface finish
  • Quantity and customization requirements
  • Import duties, freight and logistics costs
Get Pricing Today
Get A Quote!
Competitive pricing · Fast replies · Export-ready packaging
📧 info@hrsferritic.com
International Standards

Equivalent Grades for 3Cr12L Sheet

3Cr12L is recognized across all major global standards with equivalent metallurgical designations.

Standard Grade / Designation
AISI 409L modified / 3CR12L
ASTM A240 409L modified / 3CR12L
ASTM A268 409L modified / 3CR12L
ASTM (UNS) S40977 / S40910
SAE 409L modified
EN 10088 1.4003 (Low Carbon Equivalent)
EN Symbol X2CrTi12 (Closest Equivalent)
DIN 1.4003
JIS SUS 430L (Approximate)
IS 6911 3CR12L
GB / T 00Cr12 / 0Cr12 (Closest Equivalent)
AFNOR Z12C12 (Closest Equivalent)
BS 430S12 (Closest Equivalent)
ISO 15510 X2Cr12
📦
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
🏭
Quality Assurance & Logistics
  • Testing: PMI, UT, Radiography, corrosion testing
  • Certification: EN 10204 3.1 / 3.2, NACE on request
  • Global Supply: USA, UAE, Saudi Arabia, Singapore, Indonesia, Europe
  • Export Packaging: ISPM-15 fumigated crates, shrink-wrapped & moisture-protected
Use Cases

Applications of 3Cr12L Sheet

🌾 Fertilizer Industry
Hoppers and handling equipment resistant to moisture and fertilizer particles.
🧪 Chemical Processing
Tanks, ducting and structural frames for chemical environments.
✈️ Aerospace
Ground equipment, brackets and protective housings for dimensional stability.
⛽ Oil & Gas
Equipment enclosures, storage systems and pipeline supports in corrosive environments.
💊 Pharmaceutical
Cleanroom panels, equipment housings and storage cabinets for hygiene and corrosion resistance.
🏗️ Construction
Railway structures, bridges, platforms, roofing and cladding for long-lasting service.
⚡ EV & Electrical
Battery pack enclosures, power cabinets and inverter housings with thermal stability.
🚗 Automotive
Exhaust parts, chassis brackets, heat shields and underbody panels for heat, vibration and corrosion resistance.
Why HRS Ferritic

Why Choose HRS Ferritic for 3Cr12L Sheets?

HRS Ferritic is a preferred partner with years of experience and commitment to quality. We deliver reliable, durable and cost-effective ferritic solutions around the world — trusted 3Cr12L suppliers, stockists and importers sourcing from certified global manufacturers.

Trusted supplier, stockist and importer
Certified and reliable global manufacturers
Bulk supply with competitive pricing
Material traceability and strict quality control
Fast delivery and custom sizes available
Technical and commercial expert assistance
On-time delivery, export-grade packaging
Supply to 20+ countries worldwide
🇮🇳

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 3Cr12L Sheet.

3CR12L sheets are widely used in outdoor and industrial environments such as storage tanks, building cladding, ducting, fencing, and structural components due to their excellent corrosion resistance and durability.
Because it is a low-carbon version, 3CR12L reduces the risk of carbide formation during welding, which maintains corrosion resistance in welded joints and improves overall weldability.
3CR12L forms a protective chromium oxide layer on the surface, which acts as a passive film to protect against atmospheric corrosion and oxidation, even in industrial or outdoor environments.
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