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Puas Tiv Thaiv NM Hlau Phaj

Puas Tiv Thaiv NM Hlau Phaj

Nm Series Hnav cov paib suav suav NM 400, NM 450, NM 500, NM 550, NM 600 Qib Hlau.

Hauj lwm lawm

NM tus qauv ris-tiv taus steel daim hlau yog tus tsim tawm cov ntsiab lus roj carromium thiab cuam tshuam zoo, kev ua haujlwm zoo, lub neej zoo thiab ntev kev pabcuam {}} tus hardness ntawm nm 400 yog qis dua lwm cov kev hnav-resistant series {}} Lub hardness ntawm cov qib steel qib {}}

Nm hnav cov pa roj carbon steel phaj tshuaj muaj pes tsawg leeg tshuaj:

Qib hlau Tshuaj Muaj Tshuaj
C *)
(Max%)
Si *)
(Max%)
Mn *)
(Max%)
P
(Max%)
S
(Max%)
Cr *)
(Max%)
Ni * *)
(Max%)
Mo *)
(Max%)
B *)
(Max%)
Nm 400 0.32 0.70 1.60 0.025 0.010 1.40 1.50 0.60 0.004
Nm 450 0.18 0.25 1.30 0.015 0.004 0.10 0.10 0.04 0.003
Nm 500 0.30 0.70 1.60 0.020 0.010 1.50 1.50 0.60 0.005
Nm 550 0.37 0.50 1.30 0.020 0.010 1.40 1.40 0.60 0.004
Nm 600 0.47 0.70 1.4 0.015 0.010 1.20 2.50 0.70 0.005

Coj tus neeg tiv thaiv NM stainless phaj cov cuab yeej:

Qib hlau Cov Cuab Yeej Cuab Yeej Cuab Yeej
Qhov tuab Hardness (HBW) Cov txiaj ntsig raug muab zog (Mpa) Lub zog tensile
Nm 400 4.0 - 130.0 370-430 900 - 1100  
Nm 450 0.70 - 2.10 425 - 475 1250 1400 - 1600
Nm 500 4.0-103.0 450 - 540 1250 - 1400  
Nm 550 8.00 - 65.00 525-575    
Nm 600 6.0-65 550-640    

 

NM Steel Platewear resistant plate supplier

 

Cim npe nrov: Puas Tiv Thaiv NM Steel Phaj, Tuam Tshoj Ua Baruction NM Steel Phaj Manufacturers, lwm tus neeg, Hoobkas

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