Shaping the Hexahedral Head of a 12Kh18N10T Stainless Steel Bolt


Cite item

Full Text

Open Access Open Access
Restricted Access Access granted
Restricted Access Subscription Access

Abstract

The manufacture of 12Kh18N10T austenitic stainless steel bolts with a hexahedral head is analyzed. The mechanical properties of 12Kh18N10T steel are tested after tempering and calibration to the initial dimensions. Two production technologies are considered: cold stamping with trimming of the hexahedral head; and cold flash-free stamping of a hexahedron. The quality of the head is better in the latter case. The best depth of the depression in the hexagonal bolt head made by flash-free stamping is determined.

About the authors

O. S. Zhelezkov

Nosov Magnitogorsk State Technical University

Email: samalakanov@mail.ru
Russian Federation, Magnitogorsk

T. Sh. Galiakhmetov

OAO Belebeevskii Zavod Avtonormal’

Email: samalakanov@mail.ru
Russian Federation, Belebey

S. A. Malakanov

Nosov Magnitogorsk State Technical University

Author for correspondence.
Email: samalakanov@mail.ru
Russian Federation, Magnitogorsk

Supplementary files

Supplementary Files
Action
1. JATS XML

Copyright (c) 2017 Allerton Press, Inc.