Alloy 400

Alloy 400 (UNS N04400) muaj corrosion kuj zoo heev, tshwj xeeb tshaj yog nyob rau hauv nruab nrab thiab alkaline ntsev.Nws yog ua los ntawm high-strength nickel tooj liab alloy.Vim yog cov ntsiab lus siab nickel, cov hlau no tsis cuam tshuam los ntawm kev ntxhov siab corrosion tawg los ntawm chloride thiab tsis tsim cov kab nrib pleb.Cov hlau kuj tseem muaj cov khoom siv zoo hauv qhov kub thiab txias ntawm qhov kub ntawm qhov kub mus rau 549 ° C.

dfb

Tshuaj muaj pes tsawg leeg:

%

Ni

Cu

Fe

C

Mn

Si

S

%

Ni

Cu

Fe

C

min

63.0 ua

28.0 Nws

min

63.0 ua

28.0 Nws

max

34.0 Nws

2.5

0.30 Nws

2.00 Nws

0.50 ib

0.024 ib

max

34.0 Nws

2.5

0.30 Nws

Lub cev muaj zog:

Qhov ntom

8.80 g / cm3

Melting ntau

1300-1350 ℃

Daim ntawv thov:

Oceanographic engineering

Chav dej

Kev kho tshuaj thiab hydrocarbon

Roj refining thiab ntau lawm khoom

Siab hlab ntsha thiab reactors

Cov kav dej thiab cov kav dej

Brine rhaub

kub exchanger

Lub twj tso kua mis thiab valve Cheebtsam

Cov cuab yeej ua ntsev

Los ntawm

UNS

Alloy

Scope (mm)

Seamless yeeb nkab & raj

Welded yeeb nkab & raj

Haum / Flange

Phaj, Phaj, Sawb

UNS N04400

Alloy 400

OD: 4.5-508mm
WT: 0.75-20mm
L <12000mm
OD: 17.1-914.4mm
WT: 1-36 hli
L: <12000mm
DN15-DN600 Phaj: WT <6mm, WDT<1200mm, L<3000mm;

WT> 6mm, WDT <2800mm, L <8000mm
Coil: WT: 0.15-3mm WDT: <1000mm