Characterizing the Through-Thickness Properties of Ultra-High-Strength Steel Plate

2009 ◽  
pp. 70-70-15 ◽  
Author(s):  
RC Stotz ◽  
JT Berry ◽  
AA Anctil ◽  
ED Oppenheimer
Keyword(s):  
High Strength Steel ◽  
Steel Plate ◽  
High Strength ◽  
Ultra High Strength Steel

Research on the Ultra High Strength Steel Thermoforming Protective Atmosphere Heating Furnace

2014 ◽  
Vol 1063 ◽  
pp. 350-353
Author(s):  
Zhan Jun Wang ◽  
Jun Qing Hou ◽  
Wen Liang Zhang ◽  
Bo Hu ◽  
Xiao Lin Wu ◽  
...  
Keyword(s):  
High Strength Steel ◽  
Production Line ◽  
Steel Plate ◽  
High Strength ◽  
Heating Furnace ◽  
Protective Atmosphere ◽  
Heating Process ◽  
Production Lines ◽  
Ultra High Strength Steel

This paper studied protective atmosphere furnace used in the thermoforming production line of ultra high strength steel plate, simulation and analysis for the key technologies and structure of furnace have been made, and two patents formed (ZL201320006066.2, ZL201320007455.7). 1, Research and develop the structure of roller and its ends for heating furnace; 2, the heating process of furnace has analyzed and calculated, the protective atmosphere furnace developed fully meet the requirements of high-strength steel thermo-forming production line; 3, the mixture of high-purity nitrogen and dissociated methanol gas was used as the protect atmosphere, It has been verified the effect of protective atmosphere system is good. The high-strength steel plate protective atmosphere furnaces and production lines, we developed, has independent intellectual property rights, the properties and surface quality of thermoformed steel plate are good.

The Research and Development of Hot Stamping Forming Technology and Production Line in View of High Strength Steel Plate

2013 ◽  
Vol 422 ◽  
pp. 75-79 ◽  
Author(s):  
Li Bao ◽  
Hong Jun Zhang
Keyword(s):  
High Strength Steel ◽  
Steel Plate ◽  
Hot Stamping ◽  
High Strength ◽  
Present Situation ◽  
Advanced High Strength Steel ◽  
The Core ◽  
Forming Technology ◽  
Core Technology ◽  
Ultra High Strength Steel

Steel hot stamping is a kind of new forming technology that advanced high strength steel plate will be heated to austenitic temperature then stamping quickly, quenching in pressure stage through the mould and obtaining the cool speed required, thus obtaining the martensite which owns the intensity of around 1500 MPa of ultra high strength. Hot stamping technology of ultra high strength steel plate is one of the important ways which reduces body weight and improves shock resisitance and crashworthiness. Based on the analysis of hot stamping technology and the research present situation, comparing the key equipments and the core technology of the steel plate with each other. The key problem of high strength steel plate hot stamping area is discussed , present situation and the prospect is pointed out.

CRUCIBLE D6

Alloy Digest ◽  
1962 ◽  
Vol 11 (5) ◽  
Keyword(s):  
Fracture Toughness ◽  
Tensile Strength ◽  
Low Temperature ◽  
High Strength Steel ◽  
High Strength ◽  
Heat Treating ◽  
Steel Company ◽  
Temperature Performance ◽  
Ultra High Strength Steel ◽  
Crucible Steel

Abstract Crucible D6 is a low alloy ultra-high strength steel developed for aircraft-missile applications and primarily designed for use in the 260,000-290,000 psi tensile strength range. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness, creep, and fatigue. It also includes information on low temperature performance as well as forming, heat treating, machining, and joining. Filing Code: SA-129. Producer or source: Crucible Steel Company of America.

Quenchability improvement and control simplification by ice mandrel in hot stamping of ultra-high strength steel hollow parts

2021 ◽  
Vol 64 ◽  
pp. 916-926
Author(s):  
Ali Talebi-Anaraki ◽  
Tomoyoshi Maeno ◽  
Ryohei Ikeda ◽  
Kazui Morishita ◽  
Ken-ichiro Mori
Keyword(s):  
High Strength Steel ◽  
Hot Stamping ◽  
High Strength ◽  
Ultra High Strength Steel ◽  
And Control
Sign in / Sign up

Export Citation Format

Share Document