stainless steel | Wanzhi Group

Duplex vs 316 stainless steel: How to choose materials?

When choosing stainless steel materials in industrial, marine, or structural engineering projects, duplex stainless steel and 316 stainless steel are the two most commonly compared materials. They all have excellent corrosion resistance, but there are significant differences in strength, cost, and performance in harsh environments. This article will provide a detailed analysis of the differences between duplex stainless steel and 316 stainless steel to help you choose the appropriate material. Duplex vs 316 stainless steel Definition and Characteristics Definition and Characteristics of 316 stainless steel 316 stainless steel belongs to austenitic stainless steel and contains molybdenum (Mo) element, so its corrosion resistance in chlorine containing environments is better than that […]

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Mirror finish stainless steel

製品, Stainless steel / wanzhigroup

Home » Stainless Steel » Mirror finish stainless steel Mirror finish stainless steel Thickness: 0.3 – 3.0mm or customizable Width: 600 – 2000mm Surface: 6K, 8K, 10K Product Introduce Mirror Finish Stainless Steel is a stainless steel material that has undergone high-precision polishing treatment and has a strong reflective effect on its surface. Its appearance is as bright and smooth as a mirror, widely used in architectural decoration, interior design, elevator engineering, and high-end commercial spaces. It brings a visually striking decorative effect while considering durability. Mirror stainless steel refers to a surface treatment method that achieves a highly reflective effect on the surface of stainless steel through multiple grinding

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304L Stainless steel rod wanzhi steel Low carbon SS

304L Stainless Steel Supplier | Low Carbon Stainless Steel

NEWS / wanzhigroup

304L Stainless Steel is a low-carbon version of the widely used 304 stainless steel. It has excellent corrosion resistance, good welding performance, and outstanding processing and forming ability, and is widely used in industries such as chemical, food processing, building structures, and water treatment. The letter ‘L’ represents Low Carbon, which significantly reduces the risk of intergranular corrosion after welding, making it particularly suitable for welding structures and equipment manufacturing. Chemical composition of SS 304L 304L belongs to the austenitic stainless steel series, with typical chemical compositions including: Chromium (Cr): 18-20%Nickel (Ni): 8-12%Carbon (C): ≤ 0.03% Compared with standard 304 stainless steel, lower carbon content can effectively reduce carbide precipitation

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410 Stainless Steel Plate

製品, Stainless steel / wanzhigroup

Home » Stainless Steel » 410 Stainless Steel Plate 410 Stainless Steel Plate Width: 600-1200mm or customizable Thickness: 0.1-3.5 mm Surface: No.1, 2bB, BA, HL, No.4, No.8 Product Introduce 410 stainless steel is a basic universal martensitic stainless steel suitable for high stress components, with good corrosion resistance, high strength, and high hardness. The chromium content of 410 stainless steel is at least 11.5%, which is sufficient to exhibit excellent corrosion resistance in mild atmospheres, steam, and many mild chemical environments. It is a universal steel grade, usually supplied in a quenched but still machinable state, suitable for applications that require high strength and moderate heat and corrosion resistance. After

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2205 Duplex Stainless Steel

製品, Stainless steel / wanzhigroup

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

製品, Stainless steel / wanzhigroup

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: 600-1250mm 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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