HRS Ferritic · Certified Supplier & Stockist
SS 304 / 304L Stainless Steel Sheets
Exporter / Importer / Supplier
Austenitic Stainless Steel Sheets · Outstanding Corrosion Resistance · Superior Formability and Weldability · High Hygiene Standards · Durable & Cost-Effective
UNS S30400 / S30403
EN 1.4301 / 1.4307
ASTM A240
JIS SUS 304/304L
📋 Table of Contents
HRS Ferritic · 304/304L Sheets Supplier & Stockist
304/304L Stainless Steel Sheets
Exporter / Importer / Supplier
HRS Ferritic is a reputable name in the stainless steel industry, offering top-quality stainless steel products from mills that are reputable and certified. As a top supplier of 304/304L Stainless Steel sheet Supplier, the 304/304L Stainless Steel sheet Stockist, and 304/304L Stainless Steel sheet Importer, we focus on quality as well as consistency in addition to customer delight. Our extensive range of inventory, competitive pricing and quick delivery make us a popular partner for companies across the world.
- Excellent resistance to corrosion and oxidation
- Durability and strength with high tensile strength
- Formability and weldability that are superior
- Clean and easy to wash
- Cost-effective, with a longevity of service
- Low carbon 304L prevents carbide precipitation
304/304LAustenitic Grade
Grade Overview
Introduction & Overview — 304/304L Stainless Steel Sheets
Stainless Steel sheets are austenitic stainless steel products with outstanding corrosion resistance, durability, formability, and endurance. Grade 304 is by far the most widely employed stainless steel, and it is 304L that is the low-carbon version that offers greater resistance to corrosion in intergranular areas, particularly after welding.
18–20%
Chromium Content
8–12%
Nickel Content
485–515
Tensile Strength MPa
0.5–100
Thickness Range mm
Composition Analysis
Metallurgical Characteristics of 304/304L Stainless Steel
The specific combination of elements in 304/304L ensures optimized corrosion resistance and mechanical toughness.
Fe
Iron
Base metal that forms the main structure of the stainless steel.
Cr
Chromium
Provides corrosion resistance by forming a protective oxide layer.
Ni
Nickel
Stabilizes the austenitic structure and improves toughness and ductility.
C
Carbon
Increases strength; lower level in 304L prevents carbide precipitation.
Mn
Manganese
Improves hot working properties and supports austenite stability.
Si
Silicon
Acts as a deoxidizer and slightly increases strength.
P
Phosphorus
Contributes to strength but must be controlled to maintain ductility.
N
Nitrogen
Enhances strength and helps stabilize the austenitic phase.
Technical Data
Specifications for 304/304L Stainless Steel Sheets
UNS S30400/S30403 · EN 1.4301/1.4307 · JIS SUS 304/304L · ASTM A240
| Specification | Details |
|---|---|
| UNS | UNS S30400 / UNS S30403 |
| EN | 1.4301 / 1.4307 |
| DIN | 1.4301 / 1.4307 |
| ISO | X5CrNi18-10 / X2CrNi18-9 |
| JIS | SUS 304 / SUS 304L |
| Product Form | Sheets / Coils / Plates |
| 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
Precision Sheets
High-quality 304/304L sheets in mirror and polished finishes.
Heavy Plates
Thick structural plates for industrial reactors and tanks.
Coils & Strips
Precision slitting coils and thin foils from 0.05 mm thickness.
Custom Blanks
Circles, rings, and custom-cut shapes tailored to requirements.
Chromium
18.0 – 20.0% — Superior corrosion and oxidation resistance.
Nickel
8.0 – 12.0% — Provides toughness and austenitic stability.
Carbon (304L)
≤ 0.03% — Low carbon prevents carbide precipitation during welding.
Manganese
≤ 2.0% — Enhances hot working and stability.
Tensile Strength
485 – 515 MPa — High strength for durable service life.
Yield Strength
170 – 205 MPa — Reliable performance in structural fabrication.
Elongation
40% — Excellent formability and bending characteristics.
Hardness
≤ 201 HB — Balanced toughness and machinability.
Product Range
Types of 304/304L Stainless Steel Sheets
We maintain a wide range of stock as a dependable 304/304L Stainless Steel sheet supplier and stockist.
Cold Rolled (CR) Sheets
Hot Rolled (HR) Sheets
Polished Stainless Steel Sheets
Matt Finish Sheets
Mirror Sheets with Finish
Annealed & Pickled Sheets
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.
Chemical Composition
Chemical Property of 304/304L Stainless Steel Sheet
High chromium and nickel levels define the austenitic structure, while 304L's ultra-low carbon ensures stability after welding.
| Element | 304 (%) | 304L (%) |
|---|---|---|
| Carbon (C) | 0.08 max | 0.03 max |
| Chromium (Cr) | 18.0 – 20.0 | 18.0 – 20.0 |
| Nickel (Ni) | 8.0 – 10.5 | 8.0 – 12.0 |
| Manganese (Mn) | 2.0 max | 2.0 max |
| Silicon (Si) | 1.0 max | 1.0 max |
Performance Data
Mechanical properties of 304/304L Stainless Steel Sheet
485 – 515
Tensile Strength
MPa — High strength durability for industrial and decorative use
170 – 205
Yield Strength
MPa — Consistent performance in forming and structural assemblies
40%
Elongation
Superior ductility for deep drawing and complex shaping
≤ 201
Hardness (HB)
Balanced toughness for long-term structural integrity
Superior
Weldability
Low carbon 304L prevents intergranular corrosion after welding
Cost Information
Price Lists for 304/304L Stainless Steel Sheets
Price Factors
Factors that Affect the Cost of 304/304L Sheet
- Cost of raw material (Nickel & Chromium)
- Dimensions and thickness of sheets
- Surface finishing and processing
- Order quantity and volume
- Logistics and market demand
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International Standards
Equivalent Grades for 304/304L Steel Sheets
Global metallurgical designations for 304 and 304L across major standards.
| Standard / Region | 304 Equivalent | 304L Equivalent |
|---|---|---|
| ASTM / AISI (USA) | 304 | 304L |
| UNS | S30400 | S30403 |
| EN (European) | 1.4301 | 1.4307 |
| DIN (Germany) | 1.4301 | 1.4307 |
| JIS (Japan) | SUS304 | SUS304L |
| BS (UK) | 304S15 | 304S11 |
| AFNOR (France) | Z7CN18-09 | Z2CN18-10 |
| UNI (Italy) | X5CrNi1810 | X2CrNi189 |
| GOST (Russia) | 08Х18Н10 | 03Х18Н11 |
| GB (China) | 06Cr19Ni10 | 022Cr19Ni10 |
| IS (India) | X04Cr18Ni10 | X02Cr18Ni11 |
| ISO | X5CrNi18-10 | X2CrNi18-9 |
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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
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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, shrink-wrapped protected
Use Cases
Applications and Importance 304/304L Sheets
🏗️ Infrastructure
Used in architectural facades, roofing systems, and decorative wall cladding.
💊 Pharmaceutical
Clean-room panels, process equipment, and sterile storage tanks.
⛽ Oil & Gas
Offshore platforms, pressure vessels, and corrosive fluid pipelines.
⚡ Electric & EV
Battery enclosures, electrical cabinets, and charger stations for structural stability.
🧪 Chemical Industry
Chemical reactors, storage tanks, and pipelines resistant to solvents and acids.
🚗 Automotive
Applied in exhaust systems, brackets, and fuel tanks for superior toughness.
🌾 Fertilizer Industry
Used in reactors and pipelines where chemical corrosion resistance is crucial.
✈️ Aerospace
Interior panels, anchors, and lightweight support systems providing high strength.
Why HRS Ferritic
Why choose HRS Ferritic for 304/304L SS Sheets?
HRS Ferritic is dedicated to providing top-quality stainless steel products from reliable and reputable sources around the world. We focus on quality, consistency, and customer delight to serve global industries.
Trusted 304/304L Sheet Supplier
Large 304/304L Stainless Steel Sheet Stockist
Sourced from reputable and certified mills
Direct Importer with competitive global pricing
Guaranteed quality and strict documentation
Fast delivery and custom size solutions
Meets major international standards
Strong technical and global logistics support
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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 to common queries about 304/304L Stainless Steel Sheets.
Larger sheet sizes require more raw material and handling, which increases the final cost.
Thicker sheets contain more material and require more processing during rolling, leading to higher prices.
Finishes such as brushed or mirror require additional polishing and processing, which increases production cost.
Changes in the global prices of alloying elements like chromium and nickel directly impact the overall material cost.
Yes, customized sizes or special cutting processes require extra machining and labour, which raises the cost.
These sheets are widely used in architectural cladding, food-processing equipment, and medical instruments due to their corrosion resistance and durability.
The lower carbon content in 304L reduces carbide precipitation during welding, helping maintain corrosion resistance.
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