GM AUTO STEEL

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GM AUTO STEEL Co., Ltd. is a company specialized in mild steel plate,shipbuilding steel plate,Boiler steel,Weathering steel plateThe supply capacity per year is about 8,900,000 tons steel plate/coil according to EN10025,EN10028,ASTM A36,ASTM A131, JIS G3101,JIS G3106...

  • Gas cylinder steel plate

    Gas cylinder steel plate

    Gas cylinder steel plate is used in welded gas cylinder and related products. supplies gas cylinder steel with better anti-stress capability. Popular......

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  • Shipbuilding steel plate

    Shipbuilding steel plate

    shipbuilding steel plate suppliers,we supply A,B,D,E,AH32,DH32,EH32,FH32,AH36,DH36,EH36,FH36,AH40,DH40,EH40,FH40 with ABS,DNV,GL ....

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  • Boiler pressure vessel steel

    Boiler pressure vessel steel

    Boiler and pressure vessel grade steel comes in a variety of grades and thicknesses, and are designed to withstand the immense internal ......

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  • Alloy steel Plate

    Alloy steel Plate...

    Alloy steel is steel that is alloyed with a variety of elements in total amounts between 1.0% and 50% by weight to improve its mechanical properties. ...

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  • Q345B steel plate

    Q345B steel plate

    Steel grade Q345B is the most common used as high strength low alloy structural steel in industry area. ...

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  • Q235B steel plate

    Q235B steel plate

    Q235 steel is Chinese structural steel, Q235A Q235B Q235C Q235D material density: 7.85 g/cm3, properties, specification, composition .. ..

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what is the difference between 303 and 304 stainless steel

  • 303 vs 304 Stainless Steel Properties ComparisonWhich Is

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  • Is There a Difference Between 303 Stainless Steel and 304

    Choosing between 303 stainless steel and 304 comes down to the intended use and if machining is a prominent part of the job. Where 303 is specifically designed to handle machining applications, 304 is the better option for welding.Read More

  • 303 vs 304 Stainless SteelWhat's the Difference

    May 28, 2020 · Type 303 stainless is a free cutting material, with the best machinability of any austenitic stainless steel. That said, grade 303 steel is, for the most part, unweldable. Type 304 stainless doesnt harden with heat treatment and is not a free cutting material, making it less than ideal for use in machining.Read More

  • Stainless Steel 303 Verses 304 Clinton Aluminum

    Nov 27, 2017 · 303 stainless steel is a free machining grade of 304 that has sulfur added to increase its machinability. It is particularly desired for automatic machining operations for this reason. It also maintains the mechanical and corrosion resistance common to stainless steel.Read More

  • Stainless Steel 303 vs 304 (18/8) vs 316 Comparison

    May 30, 2019 · The main difference between 304 and 316 stainless steel is the fact that 316 stainless contains a significantly increased amount of molybdenum. This increase in molybdenum results in increased corrosion resistance.Read More

  • 303 Vs 304 Vs 316 StainlessComparing the Most Popular

    It's not as corrosion resistant as 304 stainless steel, but it still stands up well, and the machinability at least partially makes up for the difference. Welding, however, doesn't Read More

  • 303 vs 304 Stainless SteelWhat's the Difference

    May 28, 2020 · Stainless steel is a property notorious for its corrosion resistance and remarkable ability to resist stains. That said, stainless steel is broken down into different grades, each with slightly varying characteristics based on the chemical makeup. Below, we review the differences between grades 303 vs 304 stainless steel.Read More

  • Passivating 303 vs. 304 stainless steel Finishing

    Passivating 303 vs. 304 stainless steel. A discussion started in 2002 but continuing through 2020. 2002. Q. We use passivated SS 303 and SS304 parts in optical and fiber optic assemblies. Occasionally I detect a 'burnt' odor to the parts after passivating, sometimes more than others, sometimes no Read More

  • Differences Between Grades of Stainless Steel Career Trend

    The 304 grade is the most commonly used stainless steel, and the 316 grade is the second most common. Both have the same general characteristics of the 300 series. Tableware, cooking utensils, food processing equipment, food preparation and mild chemical applications use this stainless steel.Read More

  • 303/304 SS Identification Practical Machinist

    Mar 12, 2010 · 303/304 SS Identification We have a large quantity of 303/304 stainless steel that we could use if we could identify it. Two years ago we purchased a Thermo Fisher Niton portable XRF unit for $33K to identify various super alloys and precious metals.Read More

  • 302 Vs. 304 Stainless Steel Sciencing

    Mar 14, 2018 · 302 stainless steel and 304 stainless steel are designed for different applications. These stainless steels are made up of the same materials however, they contain different amounts of these materials. Composition With a slightly lower chromium content than its counterpart, 302 stainless steel consists of a maximum .Read More

  • Stainless Steel Type 304 or Type 301 Just Mfg

    A common question is which stainless steel is right for my project, Type 304 or Type 301? While both alloys are stainless steel and very similar in content, there are some key differences, the percentages of chromium, nickel and carbon. Type 301 was developed to be a lower cost alternative to Type 304.Read More

  • What is the Difference Between 301 & 304 Stainless Steel?

    As you can see in the above table, many of the compounds in the two steel alloys are capped at the same values. However, grade 304 stainless steel gets more chromium and nickel than grade 301 does.Read More

  • 304 vs 316 Stainless Steel The Pros and Cons Arthur Harris

    So what are the differences between 304 vs 316 stainless steel? Below we answer that question and discuss different applications where the grades are used. Differences Between 304 vs 316. The most basic difference between the grades of steel is the presence of molybdenum in stainless 316. Molybdenum is a chemical element used for the Read More

  • Type 304 and 304L Stainless Steel Explained

    Type 304L stainless steel is an extra low carbon version of the 304 steel alloy. The lower carbon content in 304L minimizes deleterious or harmful carbide precipitation as a result of welding. 304L can, therefore, be used "as welded" in severe corrosion environments, Read More

  • The Difference Between 304 and 316 Stainless Steel

    Mar 22, 2018 · 316 also contains silicon, manganese, and carbon, with the majority of the composition being iron. A major difference between 304 and 316 stainless steel is the chemical composition, with 316 containing a significant amount of molybdenum; typically 2 to 3 percent by weight vs only trace amounts found in 304.Read More

  • Whats the difference between 304 and 316 stainless steel

    Sep 27, 2012 · Type 316 stainless steel is an austenitic chromium nickel stainless and heat resisting steel with superior corrosion resistance as compared to other chromium nickel steels when exposed to many types of chemical corrodents such as sea water, brine solutions, and the like.Read More

  • Stainless Steel304 vs. 430 What's the Difference?

    304 Stainless Steel is among the highest grade used to produce truck parts. Comprised of 18% chromium, 304 grade stainless steel should never rust through to the point that it will jeopardize the integrity of the metal; the chromium properties in the metal will only allow corrosion to go so far before stopping the rusting process.Read More

  • Stainless SteelAll About Food Grade 304, 18/8 and 18/10

    For example, 18/8 stainless steel is comprised of 18% chromium and 8% nickel. 304 grade stainless steel is also comprised of no more than 0.8% carbon and at least 50% iron. The chromium binds oxygen to the surface of the product to protect the iron from oxidation (rust). Nickel also enhances the corrosion resistance of stainless steel.Read More

  • What is the difference between Stainless steel 310 and

    Nov 03, 2014 · 304 has a lower carbon content, ~.08%, and 310 has around .25%. 304 is going to be pretty ductile, and 310 a bit is harder. 310 also has a higher chromium content (24 26%) vs 304 (10 20%), and nickel (19 22% 310, 8 10.5% 304). Basically, the 3Read More

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Fill in this form or click the service online, all questions will be answered.