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
code Code
📋 Table of Contents
1Introduction to 304/304L Sheets
2Overview of 304/304L Steel
3Metallurgical Characteristics
4Specifications
5Available Stock
6Types of 304/304L Sheets
7Chemical Properties
8Mechanical Properties
9Pricing List
10Equivalent Grades
11FAQs
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
304/304L Stainless Steel Sheets
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
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 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
📦
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, 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
🇮🇳

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 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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