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News

Forge and Cast iron, which do you choose for Floating seals ?

  • Author:Rvton M
  • Release on :2016-06-22
Forge and Cast iron, which do you choose for Floating seals ?

Here are the specifications for Forge Gcr15 and Cast iron 15Cr3Mo, Rvton supply both materials.

 Gcr15/ 100cr6(1.3505) /E52100 / 534A99/ SUJ2
GCr15 is a kind of high carbon chromium bearing steel, alloy content is less, with good performance, the most widely used

Surface smoothness / Roughness:≤Ra0.2μm

Work face smoothness  Ra0.015μm

Pressure loading             0.3MPa

Forging line speed  2m/s

Casting line speed  3m/s

Temperature range  —100200℃

15Cr3Mo high Cr cast iron
15Cr3Mo pearlitic steel heat-resistant steel, has a high heat resistance and oxidation resistance at high temperatures, and have some resistance to hydrogen corrosion. Since the steel contains a high content of Cr, C, and other alloying elements, hardened steel obvious tendency, poor welding.

Welcome to order with Rvton both forge floating seals, and cast iron face seals.