Industry Information

Update July 06, 2021

What is Annealing? Why Steel Needs to be Annealed?

Overview Annealing is a metal heat treatment process that involves slowly heating the metal to a certain temperature and preserving for a sufficient period of time and then cooling it off at a...

Update June 19, 2021

2304-Duplex stainless steel without molybdenum

Alloy 2304 (UNS S32304) is a duplex stainless steel containing 23% chromium and 4% nickel that does not contain molybdenum. 2304 stainless steel (Chinese grade: 00Cr23Ni4N) is a low-alloy duplex...

Update June 15, 2021

Knowledge of superalloys

High temperature alloys are divided into three types of materials: 760℃ high temperature materials, 1200℃ high temperature materials and 1500℃ high temperature materials, with a tensile strength of...

Update June 08, 2021

MONEL 400 (UNS N04400) Ni 66.5 Cu 31.5 Description

Monel 400 is a nickel-copper alloy, resistant to sea water, high temperature steam, salt and corrosive solutions. Monel 400 is a nickel-copper alloy with excellent corrosion resistance in various...

Update May 26, 2021

Introduction of Hastelloys of the “B”, “G” and “C” Families and Their Corrosion Resistance Performance

Overview Hastelloys are currently divided into three families of B, C, G. These alloys are mainly used for strong corrosive applications where iron-based Cr-Ni, Cr-Ni-Mo stainless steel and...

Update May 21, 2021

Nitriding of steel (gas nitriding)

Nitriding is a process of infiltrating nitrogen atoms into the surface layer of steel. Its purpose is to improve the surface hardness, wear resistance, fatigue strength and corrosion resistance. It...

Update May 19, 2021

New domestic high-precision aluminum alloy face milling cutter launched

In order to achieve high-speed milling of non-ferrous metals and ferrous metals, and to achieve high-efficiency machining with milling and grinding, Moritech (Chengdu) CNC Tool Co., Ltd. has designed...