DIPTI METAL INDUSTRIES
Leading 12Kh18N9 Stockist, 12Kh18N9 Supplier & 12Kh18N9 Exporter of GOST 12Х18Н9 Stainless Steel Bar in Mumbai, India
Dipti Metal Industries (A KMR Group Company) is the globally recognized 12Kh18N9 Supplier, 12Kh18N9 Exporter, and the foremost 12Kh18N9 Stockist of 12Х18Н9 Austenitic Stainless Steel Bar, Wire, and Forging Billets in Mumbai, India. 12Kh18N9 (Cyrillic: 12Х18Н9) is a foundational Russian GOST standard austenitic stainless steel. Comparable to the ubiquitous AISI 302 and AISI 304, it features the classic 18% chromium and 9% nickel chemistry with a maximum carbon content of 0.12%. This provides an exceptional balance of general corrosion resistance, superb formability, and excellent weldability. It is widely specified across Eastern Bloc engineering for everything from food processing and chemical handling to architectural trim and general structural components. We are a premier 12Kh18N9 Distributor supplying fully certified 12Kh18N9 Round Bars, Wire Rods, and Machined Forgings to the heavy engineering, automotive, and domestic appliance sectors worldwide.
Explore Other GOST Stainless Steel Bar Grades
17Kh18N9 (301) 12Kh18N9 (304) 08Kh18N10 (304) 12Kh18N10T (321) 03Kh17N14M3 (316L) 08Kh18N12B (347)🏭 Strategic Industrial Specialization & Market Leadership
As a leading 12Kh18N9 Supplier in Mumbai, Dipti Metal Industries maintains a massive and diverse supply chain to fulfill general engineering and structural requirements globally. We source our 12Х18Н9 steel exclusively from Certified Tier-1 Mills. This ensures a fully homogenized austenitic structure that is non-magnetic, highly ductile, and completely free of impurities, allowing our clients to machine, form, and deploy the material with absolute confidence.
The KMR Guarantee & Certifications
- Original EN 10204 3.1 Mill Test Certificates (MTC)
- 100% Traceability to GOST 5632-72 Standards
- Strict Mechanical & Chemistry Validations
- Third-Party Approvals: Bureau Veritas (BV), DNV, TÜV, and Lloyd's Register
Why Partner With Dipti?
- Largest worldwide 12Kh18N9 Bar & Wire inventory in the Asian subcontinent
- Excellent machinability and deep drawing properties
- Seamless logistics to manufacturing hubs: Moscow, Kazan, Jebel Ali, Stuttgart
- Export packing in ISPM-15 compliant, VCI vacuum-sealed wooden crates
📘 Technical Specifications: GOST 12Kh18N9 Engineering Profile
12Kh18N9 (12Х18Н9) is a classic 18/8 austenitic stainless steel. With its chromium content between 17-19% and nickel between 8-9.5%, it forms a highly stable austenitic structure that delivers excellent resistance to atmospheric corrosion, many organic and inorganic chemicals, and food products. The maximum carbon level of 0.12% ensures good weldability, though for very heavy section welding, the titanium-stabilized variant (12Kh18N10T) or lower carbon variant (08Kh18N10) might be preferred.
Metallurgical Composition Limits (GOST 5632-72)
| Element | Target (%) | Effect |
|---|---|---|
| Carbon (C) | ≤ 0.12 | Provides strength while maintaining good ductility and weldability |
| Chromium (Cr) | 17.00 - 19.00 | Provides primary oxidation and general corrosion resistance |
| Nickel (Ni) | 8.00 - 9.50 | Stabilizes the austenitic structure and improves ductility |
| Manganese (Mn) | ≤ 2.00 | Improves hot workability and acts as a minor austenite former |
| Silicon (Si) | ≤ 0.80 | Acts as a deoxidizer and aids scaling resistance |
| Phosphorus (P) | ≤ 0.035 | Strictly limited to prevent cold embrittlement |
| Sulfur (S) | ≤ 0.020 | Restricted to ensure high structural integrity and clean machining |
Mechanical Properties (Annealed Condition)
| Property | Typical Value Range |
|---|---|
| Ultimate Tensile Strength | ≥ 540 MPa |
| Yield Strength (0.2%) | ≥ 215 MPa |
| Elongation (δ5) | ≥ 40% |
| Hardness (HB) | ≤ 170 HB |
| Magnetic Properties | Non-Magnetic (Annealed) |
Our 12Kh18N9 Bars and Wires are supplied in the Solution Annealed condition, maximizing corrosion resistance and ensuring the material is in its softest, most workable state. It will work-harden upon heavy cold forming.
12Kh18N9 Cross-Reference & Global Equivalents
12Kh18N9 is recognized across global engineering standards as a member of the ubiquitous 302/304 austenitic family, making it highly interchangeable in general engineering applications.
| Standard | Designation / Grade | Sector Focus |
|---|---|---|
| GOST (Russian/CIS) | 12Kh18N9 / 12Х18Н9 | Russian General Engineering & Architecture |
| UNS (Unified Numbering System) | S30200 (AISI 302) / S30400 (AISI 304) | Global Commercial & Structural Standard |
| EN / DIN (European) | 1.4301 / X5CrNi18-10 | EU Food, Chemical & Mechanical |
| JIS (Japan) | SUS 302 / SUS 304 | Asian Automotive & Domestic |
| British Standard (BS) | 302S25 / 304S15 | UK Structural Componentry |
| AFNOR (France) | Z6CN18-09 | French General Fabrications |
12Kh18N9 Manufacturing, Processing & Stockholding Depth
As the primary 12Kh18N9 Stockist in Mumbai, we maintain an immense inventory of 12Х18Н9 products. Our advanced processing division customizes material to meet tight tolerances for high-speed machining and fabrication.
- 12Kh18N9 Cold Finished Round Bars (4mm to 100mm)
- 12Kh18N9 Hot Rolled & Peeled Bars (up to 350mm)
- 12Kh18N9 Precision Hex & Square Bars
- 12Kh18N9 Wire Rods & Welding Wires
- 12Kh18N9 Forging Billets & Rolled Rings
- Heavy Band Saw Cutting: Precision cut-to-length billets
- Centerless Grinding & Peeling: Producing defect-free 12Х18Н9 round bars
- Lathe Turning: Rough machining heavy 12Kh18N9 forgings prior to shipment
- Supplied strictly in Solution Annealed Condition
- Supplied with EN 10204 3.1 & GOST Certifications
- Rigorous Corrosion testing per ASTM A262
- 100% Volumetric Ultrasonic Tested for internal integrity
Dedicated Sector Focus: 12Kh18N9 Applications
Dipti Metal Industries supplies 12Kh18N9 as the versatile "workhorse" grade for environments requiring good corrosion resistance, ease of cleaning, and high mechanical toughness.
- Food & Beverage Processing: Commercial kitchen sinks, brewing tanks, mixing shafts, and dairy handling equipment.
- Chemical & Petrochemical: Storage tanks, piping, and valves handling mild chemicals, organic acids, and dyes.
- Architecture & Construction: High-end architectural paneling, handrails, fasteners, and structural supports exposed to weather.
- Medical Equipment: Hospital trays, sterilization equipment, and non-implantable medical instruments.
- Automotive & Transport: Exhaust system components, trim, and structural hardware.
Global Distribution Network for 12Kh18N9 (75+ Countries)
As a Worldwide 12Kh18N9 Exporter, Dipti Metal utilizes the KMR Group’s expansive logistics network. We offer CIF, FOB, and EXW terms with seamless delivery to international manufacturing, construction, and chemical engineering hubs.
Major Markets Served by Our 12Kh18N9 Export Hub
- Russia: Moscow, Saint Petersburg, Kazan, Nizhny Novgorod
- Belarus: Minsk, Gomel
- Kazakhstan: Almaty, Nur-Sultan
- Ukraine: Kyiv, Kharkiv, Dnipro
- Germany: Frankfurt, Stuttgart, Munich
- France: Paris, Lyon
- Italy: Milan, Turin, Rome
- Spain: Barcelona, Madrid
- United Kingdom: London, Sheffield, Manchester
- Poland: Warsaw, Wroclaw
- Czech Republic: Prague, Brno
- China: Shanghai, Guangzhou, Shenzhen, Qingdao
- India: Mumbai (Headquarters), Pune, Chennai, Delhi
- Japan: Tokyo, Osaka, Nagoya
- South Korea: Seoul, Busan
- Thailand: Bangkok, Rayong
- Indonesia: Jakarta, Surabaya
- Malaysia: Kuala Lumpur
- Saudi Arabia: Riyadh, Jeddah, Dammam
- UAE: Dubai (Jebel Ali), Abu Dhabi, Sharjah
- Turkey: Istanbul, Bursa
- USA: Chicago, Detroit, Los Angeles, Houston, New York
- Mexico: Monterrey, Puebla
- Canada: Toronto, Montreal, Calgary
- Brazil: São Paulo, Rio de Janeiro
- Argentina: Buenos Aires
- Egypt: Cairo, Alexandria
- South Africa: Johannesburg, Cape Town
- Australia: Sydney, Melbourne, Brisbane
Contact the World’s Leading 12Kh18N9 Specialist Today
When you partner with Dipti Metal Industries, you are collaborating with a technical authority in GOST 12Х18Н9 Austenitic Stainless Steel. For bulk 12Kh18N9 Round Bar sourcing, precision wire rod supply, or structural forgings, request a quote below.
📍 Contact Dipti Metal Industries
Company
Dipti Metal Industries (A KMR Group Company)
Headquarters & Export Hub
No.9, Shreepati Castle, D-1, 10–11th Khetwadi Back Road, Mumbai – 400004, Maharashtra, India
Phone +91-22-66381301 • +91-9833671857 (WhatsApp)
Email
info@diptimetal.com
•
diptimetal@gmail.com
Specialized ISPM-15 export packing • VCI Vacuum Sealing • Original EN 10204 3.1 MTC Traceability to GOST Standards.