Knowledge

X5CrNi1911 is a German DIN standard stainless steel, also known as 1.4303 stainless steel. It corresponds to China's 1Cr18Ni12 and Japan's SUS305.

‌AISI 501 stainless steel pipe‌ is a martensitic stainless steel pipe that is a product under the American Society for Testing and Materials (AISI) standard.

630 stainless steel is mainly used for parts and tools with high strength, hardness and corrosion resistance, such as cutting tools, bolts and springs, etc. 316 stainless steel is mainly used in high

630 stainless steel is a martensitic precipitation hardening stainless steel. Its performance characteristics are easy to adjust the strength level, martensitic phase transformation and aging treatmen

630 is a martensitic precipitation hardening stainless steel with high strength and hardness, and strong corrosion fatigue and water drop resistance. 304 stainless steel is a chromium-nickel austeniti

SUS631 (17-7PH national standard 0Cr17Ni7Al) is a dispersion hardened stainless steel with high strength, high hardness, fatigue resistance, good corrosion resistance and forgeability, and little defo

‌310S stainless steel pipe is a high temperature austenitic stainless steel with excellent high temperature resistance, oxidation resistance and corrosion resistance‌.

409 heat-resistant ferritic stainless steel pipe belongs to the 400 series stainless steel, and the specific model is 409 or 409L. It is a ferritic stainless steel with good corrosion resistance, high

What is intergranular corrosion? It is a local corrosion of stainless steel plate material along the grain boundary in a certain corrosive medium. It will not cause any changes to the surface of the s

304 stainless steel pipe for construction engineering is a high-quality and durable material with a wide range of applications and unique performance characteristics. 304 stainless steel pipe is mainl

SUS316 stainless steel pipe has good plasticity, toughness, cold deformation, welding process performance and high temperature strength.

304 stainless steel annealed pipe is mainly used to reduce hardness, improve plasticity, facilitate subsequent processing, and at the same time to refine the structure and eliminate internal defects a