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DIN 1.2316 Steel Supplier in India | Your Partner for Corrosion-Resistant Mould Steel
Introduction to DIN 1.2316 Steel
DIN 1.2316 steel is a high-performance stainless steel specifically designed for moulds and tooling that require a high degree of corrosion resistance. It is a chromium-molybdenum martensitic steel that is often supplied in a pre-hardened condition, saving time and simplifying the mould manufacturing process. This grade is particularly valuable for tooling used with corrosive plastics, like PVC, or for applications in humid environments where rust prevention is critical. At Jupiter Steels, based in Delhi, we are a trusted stockist and supplier of DIN 1.2316 steel, providing top-quality material to businesses throughout India, including industrial hubs in Manesar, Haryana, and beyond.
Chemical Composition of DIN 1.2316 Steel
The outstanding properties of 1.2316 steel are a direct result of its carefully balanced chemistry. The key alloying elements and their typical weight percentages are:
- Carbon (C): 0.38 – 0.45%
- Chromium (Cr): 15.50 – 17.50%
- Molybdenum (Mo): 1.00 – 1.30%
- Manganese (Mn): 0.20 – 0.60%
- Silicon (Si): 0.20 – 0.60%
Functioning and Reasoning of Chemical Elements
- High Chromium (Cr): The high chromium content is the primary reason for 1.2316 steel’s excellent corrosion resistance. Chromium forms a passive oxide layer on the steel’s surface, protecting it from rust and corrosive attack from plastics or the environment.
- Molybdenum (Mo): Molybdenum adds to the steel’s resistance to pitting corrosion and also enhances its hardenability and wear resistance, which is essential for tooling.
- Carbon (C): The carbon content allows the steel to be heat-treated to a high hardness, which gives it good wear resistance and strength, making it suitable for mould and tooling applications.
Hardness, Properties, and Applications of 1.2316
Hardness
DIN 1.2316 steel is typically supplied in a pre-hardened and tempered state, with a hardness ranging from 28-34 HRC. This pre-hardened condition allows for direct machining, saving time and preventing the risk of distortion.
Properties
- Corrosion Resistance: This is its most well-known property. The high chromium and molybdenum content makes it highly resistant to corrosion, which is essential for working with corrosive materials.
- Good Polishability: It can be polished to a superior finish, making it suitable for moulds producing high-quality plastic parts.
- Good Wear Resistance: It offers good resistance to abrasive wear, extending the life of tools and moulds.
- Good Machinability: In its supplied condition, it can be easily machined into complex shapes.
Applications
1.2316 steel is widely used for tools and moulds that operate in corrosive or humid environments. Key applications include:
- Plastic Moulds for medical and food-grade products
- Tooling for corrosive plastics, such as PVC and acetate
- Moulds for consumer goods where a high polish and corrosion resistance are required
- Tool Holders and Die Plates
Why Choose Jupiter Steels for 1.2316?
As a premier steel stockist in India, Jupiter Steels is your reliable partner. We are committed to providing you with top-notch materials and service.
- Certified Quality: We supply high-quality, genuine DIN 1.2316 steel that meets all required specifications. Our reputation for excellence is a promise to our customers.
- Nationwide Supply Chain: While based in Delhi, our robust logistics network allows us to provide high-quality steel to customers across India, including Haryana, Manesar, Rajasthan, and other industrial areas.
- Expert Guidance: Our team has extensive knowledge of different steel grades. We don’t just sell steel; we provide expert advice to help you select the right material for your specific application, ensuring optimal performance and cost-effectiveness.
1.2316 Steel FAQ Section
Q1: What is 1.2316 steel used for?
A: 1.2316 is primarily used for plastic moulds and tooling that require excellent corrosion resistance and a good finish, especially when working with corrosive plastics.
Q2: Does 1.2316 steel require heat treatment?
A: DIN 1.2316 steel is typically supplied in a pre-hardened condition and does not require further hardening heat treatment, saving time and cost in the manufacturing process.
Q3: Is 1.2316 suitable for very high-wear applications?
A: 1.2316 offers good wear resistance, but for applications requiring extreme wear resistance, a high-carbon cold work steel would be a better choice.
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