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304 vs 316 Stainless Steel: Comprehensive Comparison of Key Differences

304 vs 316 stainless steel Differences

This article explores the key differences between 304 vs 316 stainless steel to help engineers, purchasers, and consumers make an informed choice. Stainless steel is a cornerstone material of modern manufacturing, with 304 and 316 stainless steel dominating industrial applications. While both are austenitic stainless steels with similar properties, their differences in chemical composition, performance, and cost make them suitable for different uses. 1、Chemical Composition Differences The main difference lies in their alloying elements: 304 stainless steel: Contains 18% chromium and 8% nickel (18/8 grade) and no molybdenum. This composition provides strong corrosion resistance in mild environments. 316 stainless steel: Adds 2-3% molybdenum to enhance resistance to chloride-induced corrosion (such […]

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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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Galvanized Tin Roof Panels

GI/GL, 製品 / wanzhigroup

Home » GI/GL » Galvanized Tin Roof Panels Galvanized Tin Roof Panels Width: 665-1100mm Length: 1-12m Plating: Z30 – 275g/m² Design Style: Customizable Product Introduce Galvanized tin roof is steel with a zinc layer that significantly improves its rust resistance. Based on material testing, the zinc coating can extend the life of the roof to 15 – 30 years (depending on environmental conditions). Compared with traditional asphalt roofing, its initial installation cost is lower and subsequent maintenance costs are also lower, which can be reduced by more than 30%. The recycling rate of galvanized tin roof sheets is over 90%, which is in line with the trend of sustainable development.

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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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Cold Rolled Steel

カーボン合金鋼, 製品 / wanzhigroup

Home » Carbon Alloy Steel » Cold Rolled Steel Cold Rolled Steel Width: 600–1500 mm Thickness: 1.5 – 20mm Design Style: Customizable Product Introduce Cold Rolled Steel is a high-precision steel made from hot-rolled steel coils through room temperature rolling, annealing and other processes. Its core advantages: Surface quality: smooth and scale-free (Ra≤1.6μm), can be directly used for precision manufacturing. Mechanical properties: yield strength increased by 20%-50% (such as SPCC cold-rolled plate can reach ≥280MPa), and deep drawing performance is excellent (elongation 30%-45%). Dimensional accuracy: thickness tolerance ±0.03mm, suitable for high-precision scenarios such as automotive panels. Processing adaptability: supports surface treatment such as electrogalvanizing and spraying to meet diverse corrosion

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AISI 1095 carbon steel (UNS G10950)

カーボン合金鋼, 製品 / wanzhigroup

Home » Carbon Alloy Steel » AISI 1095 Carbon Steel AISI 1095 Carbon Steel Width: 600–2000 mm Thickness: 1.5 – 20mm Design Style: Customizable Product Introduce AISI 1095 Carbon Steel (UNS G10950, EN 1.1274) is a high carbon, non-alloy steel used extensively in knife manufacturing, machine tools and industrial components due to its excellent hardness, wear resistance and edge retention. AISI 1095 has a carbon content of 0.90%-1.03%, with 0.30%-0.50% manganese, supplemented by trace amounts of sulfur (≤0.050%) and phosphorus (≤0.040%), forming high hardness and high strength. Its composition design enables it to achieve excellent edge sharpness after heat treatment, especially suitable for tools that need to maintain a sharp

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Architecture Exhibition in Istanbul, Türkiye

Company / wanzhigroup

Celebrate the successful conclusion of Wanzhi Architecture Exhibition in Istanbul, Türkiye. Exhibition Profile Describe Yap ı – Since 1978, Turkeybuild Istanbul has been holding world-class international building materials and technology activities all over Türkiye. The goal of the construction exhibition is to bring the world to Türkiye. Time April 16-19, 2025 Address TUYAP Exhibition and Convention Center Wanzhi Location Exhibition Hall: 7 Booth Number: 7553 Exhibition Experience Every day, a large number of new and old customers come to our showroom for consultation. We sincerely treat every customer and every customer who chooses Wanzhi, and we provide the highest quality service and products. Online invitation, offline communication. The exhibition allows

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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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Carbon Steel and Stainless Steel

NEWS / wanzhigroup

Carbon steel and stainless steel each have their own strengths. Carbon steel, also known as carbon steel, typically has a carbon content range of 0.0218% to 2.11% (mass fraction). When the carbon content exceeds 2.11%, it is generally referred to as cast iron. Stainless steel belongs to alloy steel, and its core alloying element is chromium (Cr, usually ≥ 10.5%). The carbon content of stainless steel ranges from 0.03% to 0.15% (mass fraction), and some ultra-low carbon stainless steels (such as 304L and 316L) even have a carbon content of ≤ 0.03%. Stainless steel, also known as “inox steel” (French “inoxydab” means “non oxidizable”), truly lives up to its name

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Hot Rolled Q195 Steel

カーボン合金鋼, 製品 / wanzhigroup

Home » Carbon Alloy Steel » Hot Rolled Q195 Steel Hot Rolled Q195 Steel Width: 600–2000 mm Thickness: 1.5 – 25mm Design Style: Customizable Product Introduce The “Q195” in Hot Rolled Q195 Steel is a low-carbon carbon structural steel in the Chinese GB/T standard, with “Q” representing yield strength and “195” indicating a lower limit of yield strength of 195 MPa. The hot rolling process can improve the mechanical properties of materials through high-temperature rolling. Product Parameters Item Product parameter Product Name Hot Rolled Q195 Steel Product Thickness 1.5-25 mm Width 600–2000 mm Coil inside diameter Φ 508-760 mm Standard JIS/ASTM Product Weight 3-15tons, can be customized Surface Shot Blasted

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