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The Basics of Cleaning Stainless Steel
Stainless steel is more of a challenge to keep clean because it shows fingerprints and can easily look streaky. Because of this, it`s very important to move your cloth in one direction and go with the grain when you clean. If you`re not sure wh
How To Clean Your Stainless Steel Appliances
A step-by-step guide to getting those surfaces back to new. Ahh, childhood. That time in your life when you played hopscotch, watched cartoons, and didn`t notice every dang fingerprint on your stainless steel appliances.
How to Clean Stainless Steel Equipment
It is important to properly clean stainless steel work tables, sinks, and other equipment regularly.
What is Stainless Steel and Why Use It
We have all hear of stainless steel but when you ask people what it actually is they are often unable to answer. Effectively stainless steel whether in stainless steel sheets, stainless steel wire or other stainless steel products it is a low carbon steel which contains chromium at 10% or more by weight. It is the addition of the chromium
How Many Models Of Stainless Steel Are There?
We often need to use stainless steel in our daily life. There are many types of this material in the shopping mall, so how many types of stainless steel are there? 1. There are several models of stainless steel It is generally divided into 5 categories, namely martensite, ferrite, duplex, austenite and precipitation hardening. Common 201, 301, 304, etc. are in the range of austenite, they are not magnetic, while 410, 430, etc. are in the range of martensite, which is very
1. Choose a stainless steel grill brush. The bristles of the stainless steel grill brush are soft enough to protect the surface of the grill. You can choose between a cylinder brush or a straight brush. Both brushes worked well, but the sides of the rack bars were easier to clean with a cylinder brush. 2. Heat the grill. Residual grease is easier to clean when it is softened by heat. Set the grill's temperature to the highest setting, then leave the stove on for 10 to 15 minutes, or allow the temperature to r
Difficulty Of Welding Stainless Steel
1. Why is it difficult to weld stainless steel? Answer: The main process difficulty is: <1> The stainless steel material has strong thermal sensitivity, and the residence time is slightly longer in the temperature range of 450--850 °C, and the corrosion resistance of the weld and the heat-affected zone is seriously reduced. <2> Thermal cracks are prone to occur.
Welding Stainless Steel Process
1. Why is it difficult to weld stainless steel? Answer: The main process difficulty is: <1> The stainless steel material has strong thermal sensitivity, and the residence time is slightly longer in the temperature range of 450--850 °C, and the corrosion resistance of the weld and heat-affected zone is seriously reduced. <2> Thermal cracks are prone to occur.
Main Points Of Welding Process Of Austenitic Stainless Steel
Austenitic stainless steel can be used for electrode arc welding, tungsten arc welding, MIG welding, submerged arc welding, etc. When welding austenitic stainless steel, the welding material should be selected correctly, and the welding material with low carbon content and stable element (Nb) should be selected as far as possible to avoid the depletion of chromium at the grain boundary caused by carbide and chrome, thereby improving the resistance of the weld to the grain. inter-corrosion ability; Selecting austenitic st
Heat Treatment Method Of Martensitic Stainless Steel
There are usually three heat treatment methods for martensitic stainless steel: (high temperature tempering or complete annealing), quenching and tempering (quenching and high temperature tempering), and quenching-low temperature tempering. These heat treatment processes are discussed separately below. Martensitic stainless steel will form martensite due to air cooling after rolling and forging. Therefore, its rolling materials and forgings have high hardness and are not suitable for cutting, and must be sof
Common Causes Of Corrosion Of Stainless Steel
1. Chemical corrosion 1.1. Surface pollution: oil, dust, acid, alkali, salt, etc. attached to the surface of the workpiece are converted into corrosive media under certain conditions, and chemically react with some components in the stainless steel parts, resulting in chemical corrosion and rusting . 1.2. Surface scratches: The damage to the passivation film by various scratches reduces the protective ability of stainless steel, and it is ea
Common Surface Treatment Methods Of Stainless Steel
Stainless steel has excellent characteristics such as unique strength, high wear resistance, excellent anti-corrosion performance and not easy to rust. Therefore, it is widely used in the chemical industry, food machinery, electromechanical industry, environmental protection industry, household appliances industry and home decoration, finishing industry, giving people a gorgeous and noble feeling. The application and development prospects of stainless steel will become wider and wider, but the application and development of stainless steel is largely determi
Stainless Steel Surface Processing Grades, Characteristics And Uses
Original surface: NO.1 The surface that is subjected to heat treatment and pickling treatment after hot rolling. Generally used for cold-rolled materials, industrial tanks, chemical industry equipment, etc., the thickness is thicker from 2.0MM-8.0MM. Dull surface: NO.2D After cold rolling, heat treatment and pickling, the material is soft and the surface is silvery white. It is used for deep drawing processing, such as automobile components, water pi
Performance Comparison Of Commonly Used Stainless Steels
1. Stainless steel 201, 202, 301, 304, 316: mainly consider rust prevention, hardness, processing performance, etc. 201, 202, 301, 304, 316 have improved rust resistance and heat resistance toughness in turn. Densities corresponding to 202, 304, and 316: 7.74, 7.93, 7.98; thermal conductivity at 100°C 16.3, 16.3, 20.5; expansion coefficient temperature 20--100 15.5, 16.0, 16.0; resistivity temperature 20: 0.65, 0.73, 0.75. 1.1. Steel grade, grade and chemical composition International stainless steel mark
There are many kinds of copper sleeves, including machine copper roller, copper bearings, etc.Oil lubrication bearings, used in a variety of large, heavy machinery, is an important component of machinery. The role of copper shaft sleeve in the machine is to reduce friction, reduce vibration, prevent corrosion prevention, reduce noise, easy repair and simplify the structure and fabrication process.In moving parts, due to long-
Why doesn't stainless steel rust
Stainless steel remains stainless, or does not rust, because of the interaction between its alloying elements and the environment. Stainless steel contains iron, chromium, manganese, silicon, carbon and, in many cases, significant amounts of nickel and molybdenum. These elements react with oxygen from water and air to form a very thin, stable film that consists of such corrosion products as metal oxides and hydroxides. Chromium plays a dominant role in reacting with oxygen to
Main Grades And Properties Of Austenitic Stainless Steel
Austenitic stainless steel mainly includes the following grades: 320HQ (0Cr18Ni9Cu3), SUS304 (0Cr18Ni9), 304M304J3 (304Hc), 316 (0Cr17Ni12M02), 316L (00Cr17Ni14M02). Main steel characteristics: 302HQ: low carbon, low nitrogen, low sulfur, very low work hardening rate, excellent cold workability, suitable for comp
Why Is 304 Stainless Steel Also Magnetic?
Some people often think that a magnet is used to test the quality of stainless steel. The magnet does not attract and is not magnetic, and it is genuine; if it is magnetic, it is considered a fake. In fact, this is an extremely one-sided, unrealistic and wrong identification method. Generally speaking, stainless steel is either magnetic or non-magnetic, austenitic is non-magnetic or weakly magnetic, such as 201, 202, 304, 316, etc.; martensite or fer
Physical Properties Of 304 Stainless Steel
Tensile strength σb (MPa)≥520, conditional yield strength σ0.2 (MPa)≥205, elongation δ5 (%)≥40, area shrinkage ψ (%)≥60, hardness: ≤ 187HB;≤90HRB;≤200HV, density (20℃, Kg/dm2): 7.93, melting point (℃): 1398~1454,
Stainless Steel Welding Process
1.Welders must pass the corresponding test pieces in accordance with the provisions of the "Examination Rules" before they can start welding. 2. It is strictly forbidden to ignite the arc, test current or weld temporary supports at will on the surface of the weldment. 3. The argon arc welding handle and the argon gas decompression flowmeter used by the welder should be checked frequently to ensure that the argon gas is in a laminar flow state during the argon arc welding back
Characteristics Of Austenitic Stainless Steel
Austenitic stainless steel: The microstructure of austenitic stainless steel is face-centered cubic crystal, which is non-magnetic and cannot be strengthened by heat treatment, and its strength can only be improved by cold working strengthening. Austenitic stainless steel has corrosion resistance, good plasticity and toughness at room temperature and low temperature, easy to form, good weldability, and is the most
There are two classification methods of stainless steel: One is divided into chromium stainless steel and chromium-nickel stainless steel according to the characteristics of alloying elements; The other is divided into martensitic (M) stainless steel, Ferritic (F) stainless steel, austenitic (A) stainless steel and duplex (austenitic A-fe
Unlike other surfaces, stainless steel is surprisingly easy to clean: just wipe away any streaks or smudges with a specialty cleaner made for appliances. Use a little elbow grease to get rid of any oily residue or stubborn fingerprints. If you don't have any stainless steel appliance cleaners on hand, you can use other at-home cleaners for a quick spiff up. Never use cleaners or scrubbers designed just for stainless steel sinks or cookware on appliances. They can be too abrasive and scratch the fi
Stainless steel was originally developed for cutlery. Its resistance to corrosion and oxidation earned it the name [stainless" - although it`s not actually steel. (Stainless steel contains at least 10.5 percent chromium and other elements like nickel, titanium and copper.) This material is now commonly used for countertops
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.