420 Ibha Yensimbi Engagqwali
Incazelo emfushane:
Ibha yensimbi engagqwali yensimbi engenasici ayihlobo lwensimbi engenacala ye-martensitic equkethe i-chromium engu-12%.
Ukuhlolwa kwe-UT nge-automatic 420 Round Bar:
Uma kukhulunywa ngefomu lebha eliyindilinga, kuvame ukusetshenziswa kuzinhlelo zokusebenza lapho kutholakala khona amandla aphezulu nokuphikiswa okuhle kokugqwala. Amandla awo okubekezelela amazinga okushisa aphezulu enza ukuthi isetshenziswe ezindaweni lapho ezinye zensimbi zingakwazi ukwenza kahle. Ukumelana. Kubalulekile ukuqinisekisa ukuthi imininingwane yebha eyindilinga ihlangabezana namazinga adingekayo wesicelo sakho esithile.
Ukucaciswa kwebha yensimbi engu-420 engenasici:
Khuphuka | 420,422,431 |
Ukucacisa | I-ASTM A276 |
Ubude | 2.5m, 3m, 6m nobude obudingekayo |
Ibanga elinquma phakathi ububanzi besingelezi | 4.00 mm kuya ku-500 mm |
ngaphezulu | Kugqamile, kumnyama, KwesiPolish |
Ukuthayipha | Round, Square, Hex (A / F), unxande, uBillet, Ingot, Ukwenza njll. |
I-Raw Materail | I-POSCO, i-Baosteel, iTisco, e-Saky Steel, i-Otolumpu |
Izinhlobo zensimbi engenasici:
Ama-420 Round Bar Brow Amabanga afanayo:
-Vamile | -Hloniphayo | I-Werkstoff nr. | Jiki | BS | EN |
420 | S42000 | 1.4021 | I-SUS 420 j1 | I-420s29 | Femi35ccr20cu4mo2 |
Ukwakheka kwamakhemikhali we-420:
Khuphuka | C | Si | Mn | S | P | Cr |
420 | 0.15 | 1.0 | 1.0 | 0.03 | 0.04 | 12.00 ~ 14.00 |
Izakhiwo zemishini ye-S42000
Khuphuka | Amandla we-Tensile (KSI) min | I-Elongation (% ku-50mm) min | Khiqiza amandla ku-0.2% proof (ksi) min | Ubunzima |
420 | I-95,000 | 25 | 50,000 | 175 |
Ukupakishwa kwensimbi ye-Saky:
1
2 Sipakisha imikhiqizo yethu ngezindlela eziningi, njengokuthi,
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