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2205 Duplex Stainless Steel

Home » Stainless Steel » 2205 Duplex Stainless Steel 2205 Duplex Stainless Steel Width: 600-1200mm or customizable Thickness: 0.1-3.5 mm Surface: No.1, 2bB, BA, HL, No.4, No.8 Product Introduce 2205 duplex stainless steel is a ferritic-austenitic stainless steel composed of approximately 22% chromium, 3% molybdenum, and 5.5% nickel, with added nitrogen (0.14-0.20%) for enhanced strength and corrosion resistance . This dual-phase microstructure, with roughly equal proportions of ferrite and austenite, combines the best properties of both phases: providing excellent corrosion resistance, high strength (twice that of standard austenitic grades), and good toughness. Its density is approximately 7.8 g/cm³. Standards: Product Parameters Item Parameters Products name 2205 duplex Stainless Steel sheet […]

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201 stainess steel coil-low-nicke SS Steel

201 Stainless Steel Coil

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Home » Stainless Steel » 201 Stainless Steel Coil 201 Stainless steel Coil Width: 600-1200mm or customizable Thickness: 0.13-4.0mm Design Style: Customizable Product Introduce 201 stainless steel is a low-nickel, high-manganese austenitic stainless steel primarily used to replace the more expensive 300 series (especially 304) stainless steel. It is suitable for components used in dry indoor environments, such as decorative pipes, industrial pipes, and watch cases. Its key features include low cost, high strength and hardness, and a degree of magnetic properties after cold working. However, its corrosion and rust resistance are inferior to those of 304 stainless steel. Product Parameters Item Parameter Products name 201 Stainless Steel Thickness 0.3-2.0mm

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430 Stainless Steel Sheet

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Home » Stainless Steel » 430 Stainless Steel Sheet 430 Stainless Steel Sheet Width: 600-1200mm or customizable Thickness: 0.13-4.0mm Alias: AISI 430/ UNS S43000 Product Introduce 430 stainless steel is a universal ferritic stainless steel widely used in various industrial fields due to its excellent corrosion resistance and practical value. As an iron chromium alloy, 430 stainless steel contains 16-18% chromium, with no more than 0.12% carbon, no more than 1.00% manganese, and small amounts of other elements. Due to its characteristics of chromium and nickel content, it is also known as 18/0 or 18-0 stainless steel in the industry, which means it contains about 18% chromium and almost no

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18-0 stainless steel coil 430 ss steel No.4 Finish

Analysis of Common Problems for Stainless Steel

Knowledge / wanzhigroup

Analysis of Common Problems for Stainless Steel CATALOG Definition of Stainless Steel Stainless steel, also known as stainless acid-resistant steel, water-copper iron, and in Taiwanese, white iron, is a high-chromium alloy steel that remains passive, corrosion-resistant, and rust-proof in the atmosphere and in corrosive media such as acids, alkalis, and salts. It typically contains other elements such as nickel, molybdenum, vanadium, manganese, and tungsten. Chromium is the most important metallic element in determining stainless steel’s rust resistance. It achieves its “rustproof” properties by forming a dense passive film of chromium oxide (Cr₂O₃) on its surface, which isolates it from corrosive media. This passive film is self-repairing if damaged, but chloride

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18/0 stainless steel Coil

製品, Stainless steel / wanzhigroup

Home » Stainless Steel » 18/0 Stainless Steel 18/0 Stainless Steel Coil Width: 600-1250mm or customizable Thickness: 0.13-4.0mm Alias: AISI 304 / SUS304 Product Introduce 18/0 stainless steel, also known as AISI 430, is a stainless steel with an 18% chromium content and no nickel. It is a ferritic stainless steel, which means it has a body-centered cubic (BCC) crystal structure. The absence of nickel makes it more cost-effective than other stainless steel grades such as 304 (18/8, 18/10) or 316, but also offers slightly reduced corrosion resistance. Product Parameters Item Parameter Products name 18/0 Stainless Steel (430 ss steel) Thickness 0.3-4.0mm Width 600mm – 1250mm or as required Qualification

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188 1810 and 180 Stainless Steel differences advantages and disadvantages

Comparing 18/8 18/10 & 18/0 Stainless Steels

NEWS / wanzhigroup

When you buy stainless steel cutlery or pots in the supermarket, you may have seen three different steel labels: 18/8 18/10 & 18/0 stainless steel. It is normal that these numbers are difficult for ordinary people to distinguish the difference, so what makes one stainless steel different from another? Which stainless steel is the best to choose? To quickly understand the differences between the three grades, here is a summary of the chemical composition, advantages and disadvantages of each stainless steel grade. 18/8 18/10 & 18/0 Stainless Steels Comparison Type Composition Pros Cons 18/10 Stainless steel Chromium-18% Nickel-10% Strongest commonlyused grade of stainlesssteel Highly anti-corrosive Resistant to piting Vuinerable tosaltwater

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Stainless steel square steel welding is prone to rust spots

Will stainless steel rust?

NEWS / wanzhigroup

Stainless steel is widely praised for its durability and reputation as “stainless”, but many people still wonder: will stainless steel rust? The answer is under certain conditions. While stainless steel is highly resistant to corrosion, it is not completely immune. Why is stainless steel (mostly) rust-resistant? Stainless steel contains at least 10.5% chromium, which reacts with oxygen to form a thin, invisible, passive layer of chromium oxide on its surface. This chromium oxide layer acts as a barrier, blocking moisture and oxygen from reaching the underlying steel. When the steel is scratched, this chromium oxide layer will usually repair itself in an oxygen-rich environment, keeping the metal protected.However, this passive

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can stainless steel rust-how to clean stainless steel

How to Remove Rust from Stainless Steel

NEWS / wanzhigroup

Remove rust has always been a topic that cannot be separated from steel products. As stainless steel is known for its rust-free properties, will it rust? Although stainless steel is known for its durability and smooth appearance, even this corrosion-resistant material will rust when it comes into contact with moisture, salt or pollutants. Fortunately, rust can be removed from the surface of stainless steel using some common items or special products. Below, we outline proven methods to restore your stainless steel surfaces and prevent future rusting. 1、Basic Cleaning and Gentle Remove Rust Methods Use gentle methods first to avoid damaging the protective chromium oxide layer on the stainless steel surface.

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ASTM A240 Certified Stainless Steel Sheet

製品, Stainless steel / wanzhigroup

Home » Stainless Steel » ASTM A240 Stainless Steel Sheet ASTM A240 Stainless Steel Sheet Width: 600-1250mm or customizable Thickness: 0.1-4.5 mm Surface: NO.1, NO.2D, NO.2B, NO.3, NO.4 Product Introduce ASTM certification requires suppliers to pass spectral analysis, tensile testing, hardness testing and other testing methods, and follow quality management systems such as ISO 9001. ASTM A240 certified stainless steel plates are core materials in the fields of pressure vessels, building structures and high-end equipment. This standard, developed by the American Society for Testing and Materials, regulates the chemical composition, mechanical properties and production process of stainless steel plates to ensure their reliability in extreme environments. Standard range ASTM A240/A240M

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SAE 316l stainless steel

製品, Stainless steel / wanzhigroup

Home » Stainless Steel » SAE 316l stainless steel SAE 316l stainless steel Width: 600-1250mm or customizable Thickness: 0.1-4.5 mm Surface: NO.1, NO.2D, NO.2B, NO.3, NO.4 Product Introduce SAE 316L Stainless Steel (UNS S31603) is a low-carbon molybdenum containing austenitic stainless steel widely used in chemical, marine engineering, medical equipment and other fields due to its excellent corrosion resistance, high temperature performance and processing adaptability. The “L” in 316L stainless steel represents “low”, indicating that the carbon content of the alloy is very low. Compared to 316, 316L also has stronger resistance to welding corrosion and can withstand higher temperatures. Therefore, 316L is often used in marine and construction projects.

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