Home > News > Industry News > Is stainless steel magnetic?
News
Contact Us
Add: 1006-1008, Huatong Building, Sungang East Road, Luohu District, Shenzhen City,China Tel: +86-755-33221366  +86-755-33221388  +86-755-33221382  +8...
Contact Now
News

Unleash Your Pizza Passion with Skycrops Outdoor Wood-Fired Cyber Pizza Oven

Discover Skycrops Outdoor Wood-Fired Cyber Pizza Oven. Its 360° rotation, rapid heating, durable build, and versatility make it a top choice for perfect pizzas every time.

Elevate Your Outdoor Pizza Game with Skycrops Portable Cyber Pizza Oven

Discover Skycrops Portable Cyber Pizza Oven—12-inch capacity, 360° manual rotation, rapid heating, and durable stainless steel. Ideal for outdoor pizza perfection with versatile fuel options.

Revolutionize Your Pizza Making with Skycrops Semi-Auto Pizza Oven

Discover Skycrops Semi-Auto Pizza Oven—features semicircle design, semi-auto rotation, rapid heating, and durable steel build. Perfect for outdoor pizza perfection.

Elevate Your Pizza Game with Skycrops Trapezoidal Pizza Oven

Discover the Skycrops Trapezoidal Pizza Oven. Its 360 - degree rotation, efficient heating, and durable build make it a top choice for perfect pizzas.

Skycorps Trapezoidal 360° Manual Rotating Outdoor Pizza Oven: Elevate Your Culinary Adventures

The Skycorps Pizza Oven combines portability with professional-grade performance. Its 360° rotation ensures even cooking, while multi-fuel compatibility adapts to any outdoor adventure. Perfect for gatherings, picnics, and gourmet pizza nights under the stars!

Unlock the Charming Flavors of Three Classic Cocktails with Stainless Steel Mixology Tools

Dreaming of crafting professional - level cocktails at home? With SkyCrops etched stainless steel wine glasses and a stainless steel shaker, effortlessly make the Martini, Manhattan, and Whiskey Sour. Precise measurements and professional tools – start your cocktail master journey now!

Skycorps Semi-Auto Quickly Bake Pizza Oven: A Home Culinary Revolution

The Skycorps semi - auto pizza oven, made of stainless steel, offers quick baking and grilling. Make delicious pizza in 5 minutes. Transform your home cooking. Grab yours now!

Reinventing the Drinking Experience by Skycrops Baroque Etched Stainless Steel Cocktail Glass

Skycrops stainless - steel martini glass, made of food-grade material, is durable and shatterproof. Baroque etching shows style, and the lightweight design is convenient for carrying, suitable for multiple scenarios.

3D Etched Moscow Mule Cup: A Revolution in Icy Tasting with Dual Textures

Skycrops 3D etched mugs: Double-walled ice retention, rust-proof steel, Baroque relief design. Set of 2 for socializing & gifting.

Skycrops etched stainless steel wine glass: tasting aesthetics and pragmatism

Skycrops Etched Stainless Steel Wine Glasses break the boundaries of traditional drinkware with the durability of 304 stainless steel and Baroque-inspired etched aesthetics. Shatterproof, portable, dishwasher-safe, and with a 17 oz capacity—from urban dining tables to starry wilderness, redefine the ritual of every toast.
Certifications

Is stainless steel magnetic?

Is stainless steel magnetic?

ebony ebony 2018-04-13 15:35:22
Many people are concerned about the magnetic properties of stainless steel. In general,Stainless steel product supplierThe austenitic stainless steel tube is not magnetic. However, martensite and ferrite are magnetic, but austenite may also be magnetic.
不锈钢到底有没有磁性呢
When it is solidified, part of the smelting causes residual magnetic properties. For example, in 304, residual 3-8% is normal, so austenite should be nonmagnetic or weakly magnetic.

Austenitic stainless steel tube is not magnetic, but after the cold work hardening, there will be part of the γ phase generated martensitic phase transformation will produce magnetic, heat treatment method can be used to eliminate this martensite and restore its non-magnetic.

Simply speaking, 304 stainless steel is subjected to deep drawing or bending process, and it may be magnetic in the deformation area. Can not determine whether the 304 stainless steel by magnetic.

You can use the magnet to try again on the flat surface of the sink, away from the corners of the bend, and it should be incapable of sucking.

Ferromagnetism is mainly determined by the composition of the stainless steel alloy, the crystal structure, and the cold working process. The stainless steel composed of the austenite crystal structure does not have ferromagnetism, and stainless steel composed of ferrite and martensite crystal structures can be attracted to the magnet.

The 300 series stainless steel has Ni that makes most of the stainless steel in austenitic crystal structure, so it is basically not ferromagnetic.

However, when the 300 series stainless steel is subjected to cold working, the crystal structure of the 300 series stainless steel is changed to have a ferromagnetic characteristic in the processing deformed area, and thus the position shows ferromagnetic property, that is, it can be attracted by the magnet. The austenite stainless steel is magnetized mainly due to the processing distortion resulting in the transformation of the crystal structure to the magnetization direction. Therefore, the crystal structure of the stainless steel can be restored to the austenitic structure by means of a temperature-increasing heat treatment.

The 400 series stainless steel lacks Ni, and its crystal structure is similar to that of carbon steel, which makes it ferromagnetic. For the 400 series stainless steel, since its crystal structure itself has magnetization characteristics, it cannot be removed even by heat treatment.

related articles:Stainless steel magnet