S420NL Tsawg Alloy Hlau Phaj
Xav paub ntau ntxiv txog peb cov khoom? Thov hu rau peb los ntawm email lossis xov tooj.
S420NL Tsawg Alloy Hlau Phaj
S420NL Steel Phaj yog ib qho qes-alloy High-zog steel phaj uas muaj zog thiab yog kev taw qhia zoo alloy alloy steel phaj:
S420NL yog qhov qis-alloy High-zog Txheej Txheem Steel Phaj. Qhov kev siv tshwj xeeb ntawm en 10025.
S420NL Tsawg Alloy Steel Phaj feem ntau yog siv nyob rau hauv cov kev lag luam thiab khoom siv raug tsim khoom:
Piv txwv li: cranes, mus ncig teb chaws cranes, thawb yees, loj forklifts, chav tshuab hluav taws xob, tshuab choj, kev lag luam choj, kev lag luam choj, thiab lwm yam kev lag luam hnyav, thiab lwm yam {}
Cov Khoom Thickness: Lub thickness ntawm s420nl steel phaj feem ntau ntawm 800mm, uas tuaj yeem ua tau raws li cov phiaj xwm sib txawv .. tuaj yeem nqa tawm raws li xav tau {}
Cov Khoom Ua Kom Zoo: Txhawm rau kom muaj qhov zoo ntawm S420NL Steel phaj yuav tsum tau ua kom zoo, thiab cov pej xeem, thiab ntev yuav tsum tau ntsuas kom paub tseeb nrog Yuav tsum .
Hauv ntej, s420nl steel phaj yog cov khoom tseem ceeb nrog lub zog tseem ceeb thiab kev ua tau zoo, uas tuaj yeem ua tau lub luag haujlwm zoo hauv cov ntaub ntawv tshuab.
Tshuaj lom neeg muaj pes tsawg leeg thiab cov cuab yeej siv tshuab:
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Teem nqi |
Tshuaj lom neeg muaj pes tsawg leeg (%) |
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|
Cax |
Si max |
Mn |
P max |
S max |
|
|
En 10025-3 s420nl |
0.22 |
0.65 |
0.95-1.80 |
0.030 |
0.025 |
|
Teem nqi |
Cov Cuab Yeej Cuab Yeej Cuab Yeej |
|
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|
Tensile lub zog (mpa) |
Yield zog (mpa) |
% Elongation nyob rau hauv 2 . (50 hli) min |
Kev cuam tshuam kev ntsuas kub (degree) |
|
|
|
En 10025-3 s420nl |
500-680 |
320-420 |
18 |
+20,0,-10,-20,-30,-40,-50 |
|
Txij xyoo 2008, GNEE pab pawg tau muab cov khoom zoo steel rau ntau dua 600 tus neeg siv khoom lag luam thoob ntiaj teb no ntau dua 80,. Gnee pab pawg tau cog lus ua neeg ntiaj teb cov saw hlau sib txawv uas muaj kev sib tw sib txawv
Cim npe nrov: S420NL Tsawg Alloy Hlau Hlau Phaj, Tuam Tshoj S420NL Tsawg Alloy Steel Phaj Chaw Tsim Tshuaj, Hoobkas
Koj Tseem Yuav Zoo Li
Xa kev nug