Entries by 合金

The main difference between Incoloy800, 800H, 800HT

Alloy 800 (UNS N08800), 800H (UNS N08810), 800HT (UNS N08811) is a solid solution high strength austenitic nickel-iron-chromium alloy. Nichrome is designed for resistance to oxidation and carbonization at elevated temperatures, high temperature oxidation resistance, high temperature scaling resistance and high temperature carbonization resistance. Excellent overall corrosion resistance. When the nickel content is 32%, the […]

What is the price range of Hastelloy 625?

According to the number of constituent elements, alloys can be divided into binary alloys, ternary alloys, and multi-element alloys. Common alloys are aluminum alloy, steel, titanium, etc. The price of Hastelloy 625 gold is 350 yuan per kilogram, the price is low, and the support is free to deliver to the door. It has good […]

Properties of Incoloy800H (N08810) nickel-based alloy

ncoloy800H is resistant to corrosion by many corrosive media. Its high nickel content gives it good resistance to stress corrosion cracking in aqueous corrosion conditions. The high chromium content gives it better resistance to pitting and crevice corrosion cracking. The alloy has good corrosion resistance to nitric acid and organic acid but has limited corrosion […]

17-7PH (SUS631) precipitation hardening stainless steel strip hardness

17-7PH precipitation hardening stainless steel is a kind of martensitic steel with good strength and processing performance. The overall performance of the alloy becomes better after heat treatment. The composition complies with the GB/T1220-2007 standard and can be used for parts such as springs. . 17-7PH contains a high content of chromium, up to 17%, […]

Hurricane-tracking satellites can also keep tabs on harmful microplastics in the ocean

The Cyclone Global Navigation Satellite System spacecraft were designed to track hurricanes but they can also monitor microplastics in the oceans. (Image credit: NASA) A satellite system designed to track hurricanes can reveal where damaging microplastics accumulate in the ocean. A new study now reveals why. In 2021, researchers from the University of Michigan and […]

Chromium-nickel alloy 600 and its processing technology

Alloy 600 (UNSN0660) is an alloy with nickel as the main component and resistance to various corrosion conditions. Alloy 600 (UNSN0660) can be used in low-temperature and high-temperature environments of 20000F (10930C). It has no magnetism and can be welded for corrosion resistance. Its nickel alloy content is high, and it has strong corrosion resistance […]

What is the material of 4142 round bar 4142 steel plate?

Introduction to 4142 alloy steel: 4142 steel is an ultra-high-strength steel with high strength and toughness, good hardenability, no obvious temper brittleness, high fatigue limit, multiple impact resistance after quenching and tempering, and good low-temperature impact toughness. This steel is suitable for manufacturing large and medium-sized plastic molds that require a certain strength and toughness. […]

17-7PH hardening (RH950) low temperature quenching + aging

17-7PH or Type 631 (UNS S17700) is a chromium-nickel aluminum precipitation hardening stainless steel used for spring applications in numerous industries. 7-7 Precipitation hardening alloys can be formed in the soft austenitic state and hardened to high strength levels by low-temperature heat treatment. The low temperature allows for minimal deformation compared to conventional quench and […]

American scientists discover the highest toughness alloy still has ultra-high performance in extreme cold

The Berkeley National Laboratory in the United States has discovered that an alloy composed of chromium, cobalt, and nickel is the hardest material with the most fracture-resistant properties. The picture shows the nanoscale fracture path and accompanying crystal structure deformation of CrCoNi alloy during the 20 Kelvin stress test. Cracks expand from left to right […]