The most common of austenitic grades, containing approximately 18% chromium and 8% nickel. It is used for chemical processing equipment, for food, dairy, and beverage industries, for heat exchangers, and for the milder chemicals.
Contains 16% to 18% chromium and 11% to 14% nickel. It also has molybdenum added to the nickel and chrome of the 304. The molybdenum is used to control pit type attack. Type 316 is used in chemical processing, the pulp and paper industry, for food and beverage processing and dispensing and in the more corrosive environments. The molybdenum must be a minimum of 2%.
Contains a higher percentage of molybdenum than 316 for highly corrosive environments. It must have a minimum of 3% “moly”. It is often used in stacks which contain scrubbers.
Restricts maximum carbon content to 0.030% max. and silicon to 0.75% max. for extra corrosion resistance.
Requires molybdenum content of 4.00% min.
Requires molybdenum content of 4.00% min. and nitrogen of .15% min.
Type 321 Type 347
These types have been developed for corrosive resistance for repeated intermittent exposure to temperature above 800 degrees F. Type 321 is made by the addition of titanium and Type 347 is made by the addition of tantalum/columbium. These grades are primarily used in the aircraft industry.
Basic martensitic grade, containing the lowest alloy content of the three basic stainless steels (304, 430, and 410). Low cost, general purpose, heat treatable stainless steel. Used widely where corrosion is not severe (air, water, some chemicals, and food acids. Typical applications include highly stressed parts needing the combination of strength and corrosion resistance such as fasteners.
Contains lower carbon than Type 410, offers improved weldability but lower hardenability. Type 410S is a general purpose corrosion and heat resisting chromium steel recommended for corrosion resisting applications.
Has nickel added (2%) for improved corrosion resistance. Typical applications include springs and cutlery.
Contains added phosphorus and sulphur for improved machinability. Typical applications include screw machine parts.
Contains increased carbon to improve mechanical properties. Typical applications include surgical instruments.
Contains increased chromium for greater corrosion resistance and good mechanical properties. Typical applications include high strength parts such as valves and pumps.
Further increases chromium and carbon to improve toughness and corrosion resistance. Typical applications include instruments
The basic ferritic grade, with a little less corrosion resistance than Type 304. This type combines high resistance to such corrosives as nitric acid, sulfur gases, and many organic and food acids.
Has lower chromium and added aluminum to prevent hardening when cooled from high temperatures. Typical applications include heat exchangers.
Contains the lowest chromium content of all stainless steels and is also the least expensive. Originally designed for muffler stock and also used for exterior parts in non-critical corrosive environments.
Has molybdenum added for improved corrosion resistance. Typical applications include automotive trim and fasteners.
Type 436 has columbium added for corrosion and heat resistance. Typical applications include deep-drawn parts.
Has increased chromium to improve scaling resistance. Typical applications include furnace and heater parts.
Contains even more chromium added to further improve corrosion and scaling resistance at high temperatures. Especially good for oxidation resistance in sulfuric atmospheres.
HEUBACH INTERNATIONAL is an ISO 9001:2015 Certified company, is Supplier, Stockiest, Importer & Exporter Of INDUSTRIAL RAW MATERIALS Products In India.
HEUBACH INTERNATIONAL Is Fully Certified To Accept Government Contracts And Work With Government Sourced Contractors. We Are Approved Vendors Of Multinational Companies Including Government Sector & Public Sector.
HEUBACH INTERNATIONAL is one of the Leading Exporter and supplier and Offers Products High-Nickel Alloys, High-Performance Alloys And Stainless Steels, Used For The Difficult Jobs In Engineering. These Alloys Are Highly Engineered To Offer A Superior Combination Of Heat Resistance, High-Temperature Corrosion Resistance, Toughness And Strength And Are Used In The World's Most Technically Demanding Industries And Applications.
HEUBACH INTERNATIONAL Offering Extensive Inventories In Heat Resistant, Corrosion Resistant, And High Temperature Alloys. We Supply Advanced Materials That Are Efficient, Long Lasting And Recyclable.
HEUBACH INTERNATIONAL Products Includes Super Alloys In Plate, Sheet, Bar, Pipe, Tube, Fittings & Flanges As Per Any Requirement Your Company Needs.
HEUBACH INTERNATIONAL is motivated by the goal of becoming an industrial leader in terms of quality and delivery, and is presently re-engineering its business process for diversifying its product range to cater to a wider range of customers.
We Would Also Like To Provide You Our Products Details In Which We Deal In:-
1) Stainless Steel Sheets, Plates, Coils, Pipes, Tubes, Flats, Circle, Round, Plates, Rods, Pipe Fittings ;Fasteners In All Grade And Sizes.
2) Inconel Sheets, Plates, Coils, Pipes, Tubes, Flats, Circle, Round, Plates, Rods, Pipe Fittings Fasteners; In All Grade And Sizes.
3) Hastelloy Sheets, Plates, Coils, Pipes, Tubes, Flats, Circle, Round, Plates, Rods, Pipe Fittings Fasteners; In All Grade And Sizes.
4) Monel Sheets, Plates, Coils, Pipes, Tubes, Flats, Circle, Round, Plates, Rods, Pipe Fittings Fasteners; In All Grade And Sizes.
5) Titanium Sheets, Plates, Coils, Pipes, Tubes, Flats, Circle, Round, Plates, Rods, Pipe Fittings Fasteners; In All Grade And Sizes.