NACE 0175 requirements
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What are the requirements for NACE? How can materials meet the requirements of NACE 0175? What should the maximum hardness not exceed? If classified according to HRC, HV, HB, what are they respectively? What unit is used for the hardness of general materials?
The NACE 0175 standard specifies this in detail; the main requirements are as follows: 1. The hardness of the material shall not exceed HRC22 (this varies depending on the material type). 2. The carbon content, that is, the carbon equivalent； 3. Control the PS content of the material ； 4. Corresponding heat treatment requirements ；
The NACE 0175 standard specifies this in detail; the main requirements are as follows: 1. The hardness of the material shall not exceed HRC22 (this varies depending on the material type). 2. The carbon content, that is, the carbon equivalent； What’s the number? 3. Control the PS content of the material ； What’s the number? 4. Corresponding heat treatment requirements ；
Download this standard and take a look! There are specific requirements in each of them. Different materials have different requirements – WCB, martensitic stainless steel, ordinary stainless steel, and duplex stainless steel all have their own specifications! If you have any questions, contact us within the site!
They are mostly aimed at the petrochemical industry. Here is a Chinese translation version, with http://www.rd-test.com/informationinfo-92.html included in it