HRS Ferritic · 310/310S Stainless Steel Coils Supplier, Stockist & Importer

310/310S Stainless Steel Coils
AISI 310/310S Coils

High-Temperature Oxidation Resistance · Superior Strength · Resistant to Scaling & Thermal Fatigue · Global Industrial Supply

ASTM A240 / AISI 310/310S UNS S31000 / S31008 EN 1.4845 / 1.4845 SUS 310 / 310S
code Code
📋 Table of Contents
1What is 310/310S Coil?
2Working Mechanism
3Metallurgical Characteristics
4Specifications
5Available Stock
6Types of 310/310S Coils
7Chemical Details
8Mechanical Properties
9Pricing Information
10Equivalent Grades
11FAQs
HRS Ferritic · Trusted Global Supplier

What are 310/310S Stainless Steel Coils?

310/310S stainless steel coils are high-temperature austenitic stainless steel products known for their excellent resistance to oxidation and corrosion at elevated temperatures. Grade 310 contains higher carbon content, while 310S has lower carbon content, making it more suitable for welding and high-temperature applications without sensitization. These coils are widely used in heat treatment equipment, furnaces, and chemical processing industries due to their ability to withstand extreme heat and maintain strength.

  • Excellent resistance to high-temperature oxidation
  • Superior strength and durability in extreme conditions
  • Resistant to scaling and thermal fatigue
  • Good weldability and fabrication properties
  • Long service life in high-heat environments
  • Ideal for furnace and heat treatment applications
  • Maintains structural integrity under cyclic heating
310/310S Stainless Steel Coil Supplier India
HighDurable
Working Mechanism

How 310/310S Coil Works

310/310S stainless steel coils work by forming a stable chromium oxide layer on their surface when exposed to high temperatures and oxygen. This layer acts as a protective barrier, preventing oxidation and corrosion even in extreme environments. The high chromium and nickel content enhances resistance to scaling and thermal degradation.

24-26%
Chromium Content
19-22%
Nickel Content
≥ 515
Tensile MPa
0.5-100
Thickness (mm)
Composition Analysis

Metallurgical Characteristics of 310/310S Stainless Steel Coils

Key alloying elements that contribute to the high-temperature performance of 310/310S grades.

Cr
Chromium
Provides fundamental oxidation and corrosion resistance at high temperatures.
Ni
Nickel
Enhances strength and improves overall high-temperature performance.
C
Carbon
Maintains hardness and structural strength in extreme environments.
Mn
Manganese
Improves toughness and hot-working properties of the coil.
Si
Silicon
Enhances oxidation resistance specifically at elevated temperatures.
Fe
Iron
Base metal providing the fundamental structural integrity of the alloy.
P
Phosphorus
Controlled levels to maintain high-temperature stability and strength.
S
Sulfur
Carefully balanced to improve machinability without sacrificing durability.
Technical Data

Specifications for 310/310S Stainless Steel Coils

ASTM A240 · ASME SA240 · UNS S31000 / S31008 · EN 1.4845

Specification Details
ASTM / ASME ASTM A240 / ASME SA240 (Plate, Sheet, Strip, and Coils)
UNS UNS S31000 / UNS S31008
EN 1.4845 / 1.4845
DIN 1.4845 or X15CrNi25-20 / 1.4845 or X8CrNi25-21
ISO X15CrNi25-20 / X8CrNi25-21
JIS SUS 310 / SUS 310S
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, etc
Standard Lengths 2000, 2440, 2500, 3000, 5800, 6000 mm, etc
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

🌀

Slit Coils

Precision slitting coils and thin foils available from 0.05 mm thickness.

📄

Flat Products

Precision sheets, heavy plates, and shim sheets sourced from global mills.

🪨

Specialty Blanks

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

✂️

Edge Types

Mill edge, slit edge, round edge, and square edge conditions available.

🧪

Chromium (Cr)

24.0–26.0% — High content for superior oxidation resistance.

💎

Nickel (Ni)

19.0–22.0% — Enhances high-temperature performance.

⚫

Carbon (C)

≤ 0.08% (310S) — Lower carbon content for better weldability.

⚙️

Silicon (Si)

≤ 1.50% — Improves surface scaling resistance at heat.

💪

Tensile Strength

≥ 515 MPa — Robust ultimate strength for structural use.

🎯

Yield Strength

≥ 205 MPa — High load-bearing capacity at 0.2% offset.

📏

Elongation

≥ 40% — Excellent ductility for forming and fabrication.

🔬

Hardness

≤ 217 HB — Balanced hardness for optimal durability.

Product Range

Types of 310/310S Stainless Steel Coils

Available in multiple finishes and conditions for high-heat engineering needs.

Hot Rolled Stainless Steel Coils
Cold Rolled Stainless Steel Coils
Polished Stainless Steel Coils
Slit Coils
High-Temperature Grade Coils
Annealed & Pickled 310/310S Coils
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 Details of 310/310S Stainless Steel Coils

Composition details for 310 and low-carbon 310S stainless steel alloys.

Element 310 (%) 310S (%)
Carbon (C) ≤ 0.25 ≤ 0.08
Chromium (Cr) 24.00 – 26.00 24.00 – 26.00
Nickel (Ni) 19.00 – 22.00 19.00 – 22.00
Manganese (Mn) ≤ 2.00 ≤ 2.00
Silicon (Si) ≤ 1.50 ≤ 1.50
Phosphorus (P) ≤ 0.045 ≤ 0.045
Sulfur (S) ≤ 0.030 ≤ 0.030
Iron (Fe) Balance Balance
Performance Data

Mechanical Properties of 310/310S Stainless Steel Coils

≥ 515
Tensile Strength
MPa — Minimum Ultimate Tensile Strength for 310/310S
≥ 205
Yield Strength
MPa — 0.2% Offset Yield Strength for high-heat reliability
≥ 40%
Elongation
High ductility (% in 50 mm) for complex forming
≤ 217 HB
Hardness
Maximum Brinell hardness for durable performance
~200 GPa
Elastic Modulus
Consistent structural stiffness under thermal load
Excellent
Impact Toughness
Typically >100 J Charpy V-notch at room temperature
Cost Information

Price List for 310/310S Stainless Steel Coils

Price Factors

What affects the 310/310S price?

  • Raw material price fluctuations (Ni & Cr)
  • Coil thickness and width specifications
  • Surface finish requirements (Polished, AP)
  • Market demand and industrial availability
  • Import duties, global logistics, and insurance
  • Order volume and custom sizing requirements
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International Standards

Equivalent Grades for 310/310S Stainless Steel Coils

Cross-reference table for international designations of 310/310S coils.

Standard 310 Grade 310S Grade
ASTM / AISI 310 310S
UNS S31000 S31008
EN / W-Nr. 1.4845 1.4845
JIS (Japan) SUS 310 SUS 310S
BS (UK) 310S24 310S16
GOST (Russia) 20Cr25Ni20 08Cr25Ni20
GB (China) 20Cr25Ni20 06Cr25Ni20
IS (India) 20Cr25Ni20 08Cr25Ni21
📦
Ready Stock Availability
  • 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 & Logistics
  • Testing: PMI, Ultrasonic (UT), Radiography (RT), corrosion testing
  • Certification: EN 10204 3.1 / 3.2, NACE compliance on request
  • Global Logistics: Supplying USA, UAE, Saudi Arabia, Singapore, Europe
  • Export Grade: ISPM-15 fumigated wooden crates, moisture-protected packaging
Use Cases

Applications of 310/310S Stainless Steel Coils

✈️ Aerospace
Used in aircraft components exposed to extreme high temperatures.
⛽ Oil & Gas
Ideal for high-temperature pipelines and critical offshore processing units.
🌾 Fertilizer Industry
Highly resistant to chemical exposure and intense industrial heat.
⚡ Electric & EV
Applied in high-temperature electrical components and EV batteries.
🏗️ Construction
Heat-resistant structural applications and high-integrity infrastructure projects.
🧪 Chemical Processing
Applied in high-heat reactors, heat exchangers, and chemical systems.
🚗 Automotive
Applied in exhaust systems, heat shields, and engine compartment parts.
💊 Pharmaceuticals
Ensures safe and sterile processing in extreme high-temperature environments.
Why HRS Ferritic

Why Choose HRS Ferritic for 310/310S Coils?

HRS Ferritic is a trusted and leading 310/310S stainless steel Coils Supplier and Stockist in India. We provide premium-grade materials sourced from globally certified manufacturers, ensuring consistent quality, reliability, and precision for high-temperature industrial needs.

Leading 310/310S Coils Supplier in India
Trusted Stockist with ready large inventory
Reliable Importer sourcing global materials
Competitive pricing with consistent quality
Fast delivery and strong global network
EN 10204 3.1 / 3.2 quality certification
Customized solutions for industrial needs
Committed to reliability and high performance
🇮🇳

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.
Support

Frequently Asked Questions

Quick answers to common queries about 310/310S Stainless Steel Coils.

Larger coil sizes require more raw material and additional processing effort, which increases pricing offered by a 310/310S stainless steel Coils Supplier, especially for custom specifications.
Yes, thicker coils require more material and additional manufacturing processes, which directly impact pricing from a 310/310S stainless steel Coils Stockist.
Special finishes like mirror or polished require extra processing and quality control, increasing the overall cost of coils supplied by a 310/310S stainless steel Coils Supplier.
Yes, fluctuations in global nickel and chromium prices significantly impact pricing offered by any 310/310S stainless steel Coils Importer or stockist.
These coils are widely used in furnaces, heat treatment equipment, and high-temperature processing industries due to their excellent heat resistance.
310S has lower carbon content, which reduces carbide precipitation during welding, making it a preferred choice from a 310/310S stainless steel Coils Supplier.
Yes, they offer excellent resistance to oxidation and scaling, making them ideal products available from a 310/310S stainless steel Coils Stockist.
Sourcing from certified manufacturers ensures durability and compliance, which is why choosing a trusted 310/310S stainless steel Coils Importer is essential.
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