Record Display for the EPA National Library Catalog
RECORD NUMBER: 101 OF 565Main Title | Continuous Hardening and Zinc-Coating (Zinquench). | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
CORP Author | Economic Commission for Europe (UN), Geneva (Switzerland).;Environmental Protection Agency, Washington, DC. | |||||||||||
Publisher | 2 Jul 81 | |||||||||||
Year Published | 1981 | |||||||||||
Stock Number | PB95-233920 | |||||||||||
Additional Subjects | Zinc ; Galvanization ; Coatings ; Foreign technology ; Metal hardening ; Zincquench | |||||||||||
Holdings |
|
|||||||||||
Collation | 17p | |||||||||||
Abstract | The Zinquench process is a continuous hardening and zinc-coating process. In the Zinquench process the main stages are (1) austenitizing at normal hardening temperature (approx. 900 C), (2) quenching in zinc bath where the hot-dip coating simultaneously takes place at 400 C, (3) centrifuging and finally (4) water cooling. |