Fe对照表 STRUCTURAL STEELS Steel Grades S185 S235JR S235JRG2 S235JO S235J2G3 S235J2G4 S275JR S275JO S275J2G3 S275J2G4 S355JR S355JO S355J2G3 S355J2G4 S355K2G3 S355K2G4 E295 E335 E360
43C BS4360 Number:1.0114 Comparision of steel grades CSAG40-21 - IS Fe 410 WA JIS 3101 - JIS 3106 - ISO 630 Fe 430 C
The higher density of dislocations significantly affected formation of immovable dislocations and promoted martensitic recovery during intercritical annealing (IA) process,which ultimately caused yield point elongation and a lower yield strength in WQ0 sample during the tensile test, respectively. In ...
This study was intended to enhance the yield strength of the steel. For this purpose, a novel heterogenous lamellar microstructure was introduced in lightweight steel with the nominal component of Fe 30Mn 11Al-1.2C (wt. %), which could provide extra back stress strengthening. The microstructure...
(in wt%)] was supplied in the form of plate from POSCO. After machining cylindrical samples of Φ18 mm _ 130 mm from the steel plate,ECA pressing was carried out on the samples at 623 K. The ECA pressing die was designed to yield the e.ective strain of01 by a single pass as s...
16. Experience:: We have much experience in producing the stainless steel round bar, enjoy good reputations. Chemical composition Grade C Si Mn P S Ni Cr AISI 201 <=0.15 <=1.00 5.5-7.5 <=0.060 <=0.03 <=3.50-5.50 <=16.00-18.00 AISI 202 <=0.15...
Whenever an magnetic field (H) is subjected to the material, the magnetic moments in the material will generally adjust and in this way bring about the increments of the size of the strength field (B). This expansion is provided by a boundary known as polarization, (M), to such an ...
The yield strength (YS) and ultimate tensile strength (UTS) reach 260 MPa and 580 MPa, respectively. Duan et al. [12] prepared the FeCrNi MEA via selective laser melting (SLM) and found that the alloy exhibits an excellent combination of strength (σYS = 745 MPa, σUTS = 1007 MPa) ...
The effects of quenching temperature and tempering temperature on the ratio of yield strength to tensile strength (yield ratio) in a medium carbon Cr-Ni-Mo ultra high strength steel have been investigated. After quenching and tempering at 200℃, the yield ratio first decreases and then increases...
The minimum values for yield strength, tensile strength, elongation, impact energy, and hardness are specified for each grade. Technical Requirements GB/T 1591 outlines the technical requirements for the manufacturing and testing of advanced low-alloy high-strength structural steel. These requirements ...