Published May 1977 | Version v1
Journal article Metadata-only

Investigation into the structure of 40KhNMA steel joints made by resistance electroslag welding

Creators

  • 1. Ukrainskij Zaochnyj Politekhnicheskij Inst., Kharkov

Description

The structure of 40KhNMA steel contact slag welds after thermal treatment has been studied. The strength of tested samples does not depend on the time of their staying in the crystallizer, on accelerated cooling, etc., and always is lower than that of non-welded samples. Hardening and high temper increase the strength of welded samples

Additional details

Additional titles

Original title (Russian)
Исследование структуры соединений из стали 40ХНМА, полученных контактно-шлаковой сваркой

Publishing Information

Journal Title
Avtom. Svarka
Journal Issue
no.5
Series
Avtom. Svarka.

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
10420612
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ELECTROSLAG WELDING; HEAT TREATMENTS; MICROSTRUCTURE; STEEL-40KHNMA; TENSILE PROPERTIES; WELDED JOINTS
Descriptors DEC
ALLOYS; CARBON ADDITIONS; CHROMIUM ALLOYS; CHROMIUM STEELS; CHROMIUM-MOLYBDENUM STEELS; COPPER ADDITIONS; CRYSTAL STRUCTURE; FABRICATION; IRON ALLOYS; IRON BASE ALLOYS; JOINING; JOINTS; MANGANESE ADDITIONS; MECHANICAL PROPERTIES; MOLYBDENUM ALLOYS; NICKEL ALLOYS; NICKEL STEELS; NICKEL-CHROMIUM STEELS; NITROGEN ADDITIONS; SILICON ADDITIONS; STEELS; TRANSITION ELEMENT ALLOYS; WELDING

Optional Information

Notes
For English translation see the journal Autom. Weld.