18MNMO4-5 SIAB LUB HOM PHIAJ CA Hlau Phaj
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18MNMO4-5 SIAB LUB HOM PHIAJ CA Hlau Phaj

18MnMo4-5 Kub Rolled boiler steel phiaj yog ib qho ntawm cov en10028-2, uas tsis muaj almoy thiab alloy steels nrog cov khoom siv kub thiab ntsuas.

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18MNMO4-5 SIAB LUB HOM PHIAJ CA Hlau Phaj


18mnmo4-55 boiler steel phaj yog ib qho ntawm cov qib stule hauv EN10028-2. Nws yog tshav kub-resistant alloy high-qib steel siv rau lub siab ntsha teeb ua ntej {}} mnmo4-5 vessels siab thiab kav dej thauj cov dej kub. Daim ntawv thov kub: 450 degree. Ua los ntawm manganese, molybdenum thiab lwm yam hlau, cov hlau no muaj kev tshwj xeeb thiab kav ntev.

 

18MnMo4-5 Pvq Steel Phaj Tshuaj Muaj pes tsawg leeg
 
Teem nqi Lub caij max (%)
C Si Mn P S AL (min) N
18MNMO4-5 0.20 0.40 0.90-1.50 0.015 0.005   0.012
Cr CU Mo Nb Ni Ti V
0.30 0.30 0.45-0.60   0.30    

 

18mnmo4-5 siab txog ntshauv steel ntawv cov khoom ntiag tug
 
Teem nqi   18MNMO4-5Cov Cuab Yeej Cuab Yeej Cuab Yeej
Qhov tuab Pub Tensilmie Elongation Kev Cuam Tshuam Lub Zog (KV j) min
18MNMO4-5 lub hli Min MPa MPa Min% -20 degree 0 Qib +20 degree
Tsawg dua los yog sib npaug rau 60 345 510-650 20 27 34 40
60>rau tsawg dua lossis sib npaug rau 150 325 510-650 20 27 34 40
150>rau tsawg dua lossis sib npaug ntawm 250 310 480-620 20 27 34 40

 

18mnmo4-5 boiler ntawm steel phaj lub cev
 
Qho so
(Qib)
Modulus ntawm elasticity
(GPA)
Txhais tau tias coefficient ntawm thermal expansion 10-6 / (degree) ntawm 20 (degree) thiab Thermal conductivity
(W / math degree)
Tshwj xeeb thermal muaj peev xwm
(J / KG · degree)
Kev Tiv Thaiv Hluav Taws Xob Tshwj Xeeb
(Ω mm² / m)
Ceev
(kg / dm³)
Poisson cov coefficient, ν
24 - -     0.24 -  
576 481 - 14.3 113   -  
731 - 33 34.2     421 111

 

18mnmo4-5 boiler zoo steel daim thermal coeffici
 
Ntiag tug Tus nqi Yam tseem ceeb Yam Qauv Lub cev Lus hais

Coefficient ntawm thermal expansion

1.29e-05 1/K

     

Raug rau Molybdenum Hlau

Max kev pabcuam kub

20 - 450 degree

quenched thiab tempered (+ qt)

En 10028-2

Tiaj

Ntev

 

450 Qib

quenched thiab tempered (+ qt)

En 10028-2

Tiaj

Ntev

Melting taw tes

1382 - 1529 degree

     

Raug rau Molybdenum Hlau

Kev Kub Loj Tshaj

456 J / (KGB · K)

     

Raug rau Molybdenum Hlau

Thermal conductivity

37 - 48 W/(m·K)

     

Raug rau Molybdenum Hlau

Boiler Thiab Siab Ua Yeeb Yam Steel Phaj Khoom Iamge

 

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Gnee Group Exhibles

 

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Peb muaj kev tshaj lij kev pab cuam online cov neeg ua haujlwm. Yog koj muaj lus nug txog 18mnmo4-5 siab lub hom phiaj ncaj hlau phaj, thov xa peb cov lus nug rau peb thiab peb yuav teb rau koj hauv ib hnub ua haujlwm.

 

Cim npe nrov: 18MnMo4-5 Kev Ntsuas Siab Ca Steel Phaj, Tuam Tshoj 18MNMO4-5 siab lub hom phiaj ca steel phaj manufacturers, Hoobkas

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