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Mechanical Sealing Material
Stainless Steel Seal
Stainless Steel is short for stainless acid resistant steel. It is called Stainless Steel with weak corrosive medium or Stainless Steel, such as air, steam and water. The type of steel that corrodes the chemical corrosive medium (acid, alkali, salt, etc.) is called acid-resisting steel.
Classification of Steel Seal Material
According to the organization status, it can be divided into martensitic steel, ferritic steel, austenitic steel, austenite - ferrite (double phase) stainless steel and precipitation hardening stainless steel. In addition, it can be divided into chromium stainless steel, chromium nickel stainless steel and chromium manganese nitrogen stainless steel according to its constituent.The word "stainless steel" is not merely refers to a pure stainless steel but more than one hundred kinds of stainless steel industry. And the development of each stainless steel has good performance in their specific applications. Therefore, the first stept is to figure out the useage, and then determine the correct type of steel according to the characteristics of each type of stainless steel.
Characteristics of Stainless Steel Seal
Due to its excellent corrosion resistance, compatibility and strong ductility in wide temperature range, stainless steel is also an excellent raw material for seal suppliers.Sealcon’s steel seal for sale mainly applies following raw materials:
- 2Cr13
- AISI 304
- AISI 316
- AISI 316L
- AM350 alloy
- Hastelloy C alloy
- Titanium alloy
- Copper
- Bronze
Steel Seal for Sale
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Full range of products; low cost and low leakage rate; easy installation.VIEW MORES > -
Suitable for all the major pump equipment; generally for low to medium pressure conditions.VIEW MORES > -
Low cost and stable performance; applied for garden hose couplings, chemical plant, etc.VIEW MORES > -
Easy operation of pump shaft seals replacement; stable performance.VIEW MORES > -
Easy installation and operation; no start-up leakage problem.VIEW MORES > -
Widely used in high-temperature condition and harsh chemical application.VIEW MORES >
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Knowledge Center
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May 17 , 2018The Selection of Materials Used in Mechanical SealsThe sealing performance and service life of mechanical seal are related to the material of each part, especially the material of the end-face seal (friction pair), auxiliary sealing material and sprin... -
May 05 , 2018Mechanical Seal MaterialAccording to statistics, about 80% to 95% of the leakage of mechanical seals is caused by sealing faces and friction pairs. Flygt pump seals has this problem. In addition to keeping the sealing surfac...