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309S is a free cutting stainless steel containing sulfur, used for the main requirements of free cutting and high surface finish. The 309s is a variant of the lower carbon 309 stainless steel for use where welding is required. The lower carbon content minimizes the carbide precipitated in the heat-affected zone near the wel
Carbon steel is a steel with carbon content from about 0.05 up to 2.1 percent by weight. The definition of carbon steel from the American Iron and Steel Institute
Stainless Steel (Stainless Steel) according to the definition of GB/T20878-2007 is stainless, corrosion resistance as the main characteristics, and the chromium content of at least 10.5%, carbon content of maximum not more than 1.2% steel. Stainless Steel (Stainless Steel) is short for stainless acid-resistant steel, air, steam, water and other weak corrosion medium or stainless steel; And the chemical corrosion resistant medium (acid, alkali, salt and other chemical etching) cor
Grade of Stainless Steel Commonly Used
The ordinary stainless steel is divided into three types: Austenitic stainless steel, iron type stainless steel, Martensitic stainless steel. On the basis of these three basic metallographic structures, for specific needs and purposes, the two phase steel, precipitation-hardened stainless steel and high alloy steel with iron content less than 50% have been derived. 1, 304 stainless steel. It is one o
What is Anti-slip Stainless Steel Plate
The friction coefficient of the skateboard is large, which can effectively prevent the personnel from slipping, so as to protect the personnel from suffering from falls.
Stainless Steel Suppliers: The Spring Festival holiday is over
At New Year and always, may peace and love fill your heart, beauty fill your world, and contentment and joy fill your days.
Steel Stocks, Mining Giants React As China Iron Ore Consortium Enters Market
China is set to shake up the iron ore industry in 2023, with a Beijing-created consortium set to become the biggest buyer of the key ingredient in steel manufacturing as soon as next year. Mining stocks booked losses Friday while steel stocks made some gains amid a broader market sell-off The newly formed China Mineral Resources Group, a state-owned agency, is poise
Advantages of stainless steel tubes
1. Meet the requirements of human health Take a look at the medical equipment, take a look at the high-end tableware, we know that stainless steel is the most safe and sanitary water pipe material, thin wall stainless steel pipe will not cause secondary pollution to the water quality, to meet the national direct drinking water quality standards. 2. It can be 100% recycled
Stainless steel pricing suspended in parts of Asia – Stainless Espresso
9 December 2022 – Stainless steel pricing has been suspended in parts of Asia due to drastically increased nickel and molybdenum prices. The WTO considers Section 232 tariffs to be irregular – is the climate club coming? Jealousy and protectionism continue to drive up scrap prices.
Stainless steel and stainless steel feature
According to GB/T20878-2007, it is defined as a steel with rust and corrosion resistance as the main characteristics, and the chromium content is at least 10.5%, and the carbon content is not more than 1.2%. Stainless Steel (Stainless Steel) is short for stainless acid resistant steel, air, steam, water and other weak corrosion medium or stainless steel is called stainless steel; And the chemical corrosion resistant medium (acid, alkali, salt and other chemical erosion) corrosi
Knowledge about Stainless Steel
Brief Introduction of Stainless Steel Stainless steel is the name of a high alloy steel used mainly for its anti-corrosion proper
Stainless Steel vs Carbon Steel
Just because two items are made of steel doesn`t necessarily mean they feature the same type of steel. There are many different types of steel, the two most common being stainless steel and carbon steel. While both types may look the same, there are some key nuances distinguishing one from the other.
Want to know what technology is used for seamless steel pipes?
Generally, seamless steel pipes are used to transport water, gas, oil and other fluid pipes and to make various structural parts, and their mechanical functions such as tensile strength, yield strength and elongation should be sampled. The conveying fluid pipe is generally operated under pressure, and it is also required to do water pressure experiment and flaring, flattening, cr
Uses of seamless tubes of various materials
Seamless steel pipes are divided into the following varieties due to their different uses: GB/T8162-2008 (Seamless steel pipe for structure). Mainly used for general structure and mechanical structure. Its representative materials (brands): carbon steel 20, 45 steel; alloy steel Q345, 20C
How should seamless steel pipes be heat treated?
In the heat treatment process, the repaired parts must be normalized, and the structural parts that require mechanical properties must be normalized and quenched and tempered to meet the mechanical performance requirements. After normalizing, medium and high alloy steels and large forgings must be tempered at high temperature to eliminate the internal stress generated
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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.