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20211119 · AISI 4140 ，。. 、。. SAE 4140 455-1598 MPa。. AISI 4140 338-986 MPa。. AISI 4140 。. 。. ...
contact2020316 · 4140HT“HT”“”，42CrMo. 4140（G41400）：ASTM A322，42CrMo（GB/T 3077），, ：ASTM 4140 AISI 4140 ，：42CrMo，：JIS SCM440 (SCM4)，：DIN 42CrMo4 (：1.7225). 4140 ...
contact2 · AISI 41401% Cr-Mo。. AISI 4130，，、、，。. AISI 4140 ， 28-32HRC。. 414035CrMo ...
contact201981 · In the present investigation, the original condition of a commercial AISI 4140 steel round is changed under quenching and tempering (Q&T). The chemical composition of this material is provided in Table 1.A steel specimen with a diameter of 16 mm and a length of 190 mm was subjected to annealing treatment at 815 °C in a box furnace for a 1 h
contact2023312 · SAE4140 (QT) 1.：830-860°C. 2.，. 3.. 4.540-680°C. 5.，. SAE4140 . 1.： ...
contactNov 2017. Varun Ramasagara Nagarajan. Susil K. Putatunda. James Boileau. The focus of this investigation was to examine the influence of dissolved hydrogen on the fatigue crack growth behavior of ...
contact1 · AISI 41401% Cr-Mo。. AISI 4130，，、、，。. AISI 4140 ， 28-32HRC。. 414035CrMo ...
contactTotal Materia 무료 체험에 등록하세요! 반대편의 무료 데모 박스나 Total Materia에서 찾고자 하는 재료 특성 링크를 클릭하셔서 무료 체험 엑세스를 통해 어떤 것을 할 수 있는지 확인하십시오. 돌아가기. 재질 명 (Material designation): 4140. 규격: AISI. 국가: USA.
contactАлюминий Медь Цинк Вести никель Полагать Магний кобальт Кадмий ... Стандарт: ГБ/Т3191-1998, АСТМ Б221М-05А, ДЖИС Х4040-2006 и т.д. 2. Материал: 6061 6063 7075 7005etc 4. Длина: 1-12 м или по мере необходимости.
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