Sangeeta Metal Corporation

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ST L





O C-
(UNS N06022 W Nr 2.4602 NiC21Mo14 W) is a fully
austenitic advanced temperatures.This alloy
provides exceptional resistance to general
corrosion, pitting. crevice corros ion.
chemical/petrochemical processing. pollution
control (flue gas desulfurization1. power.
marine, pulp and paper processing, and waste
disposal industries Used 1n pollution control.
chemical processing pulp and paper production
and waste treatment Standard product forms are
round, forging stock. tube, pipe, plate, sheet
strip and wire.
INCONEL 800H A nickel-1ron-chrom1um alloy having
the same basic composition as INCONEL 800 but
with significantly higher creep-rupture strength
The higher strength results from close control of
the carbon. aluminium and titanium contents 1n
conjunction with a higher-temperature anneal
Used in chemical and petrochemical processing in
power plants for superheater and reheater tubing
in industrial furncaces and for heat-treating
equipments, standard product forms are
round,flats, flats, forging stock, pipe tube,
plate, sheet. strip and wire. Limiting Chemical
Composition
Limiting Chemical Compositon.
N1. ....30 0-35 0 Fe... ....39.5 min
Mn........... 1.50 max S . .......0.015 max
SI........ ...... 1.0 max Cu. .. ... 0 75 max
Al. .. .....0 15.0.60 T1. . .. ...0.15-0.60
AltTi....0.85-1.20
Mo.. 12.5-14 5 Co ........ 2 5 max
N1... ....... .Remainder Fe..... ... ......
...2 0-3.5 V. . ...... ... 0 35 max Mn .
........ .. .0.05 max S1 . ........... . O 08 max
Cr ..... .. . 20 0-22 5 W . ... ...
2.5-3.5 C..... .... 0.015 max S.......... 0.02
max P. . ..... .. 0.02 max
Cr.. . 19.0-23.0
c ..... 0.06-0.10
UNS NO 8811 ASTM B-163. 8407-8409 8514.
8515,8564 BS 3072. 3074, 3076 (NA15H)
UNS N06022 ASTM 8-574, 8-575,B-619 B-622.
B-626 DIN 17744 17750
ASME SB-574. SB-575.SB-619 SB 619 SB-622,
SB-626 Section VIII Div.I WerkstoH Nr 2 4602
ASME SB-163 SB-407-SB-409 SB-564 Boiler Code
Sections I, VIII Workstoff Nr 14876 SEW 471
Hastalloy is an registered trademark of Haynes
International
NICKEL ALLOYS SM0-254 Avesta Sheffield 254 SMO is
an austenitic stainless steel which due to its
high molybdenum contem possesses very high
resistance to pitting and crevice corrosion. The
steel grade was developed by AvestaSheffield for
use in halide-containing environments such as
seawater. 250 SMO also shows good resistance to
uniform corrosion and especially in acids
containing halides. this steel grade is superior
to conventional stainlesssteels. 254 SMO is a
registered trademark of Avesta Sheffield AB. The
high levels of molybedenurn in particular but
also of chromium and nitrogen endow 254 SMO with
extremely good resistance lo pitting and crevice
corrosion. The addition of copper provides
improved resistance 1n ?fHlain acids. Further
more, due to its relatively high nickel content
in combination with the high levels of chromium
and molybdenum 254 SMO possesses good resistance
to stress corrosion cracking.
C- 7fl A n1ckel-molyoaenum-chrom1um alloy with an
addition of tungsten having excellent corrosion
resistance 1n a wide range of severe
environments The high molybdenum content makes
the alloy especially resistant to pitting and
crevice corrosion. The low carbon content
m1nim1zes carbide prec1p1tation during welding to
maintain corrosion resistance 1n as welded
structures Used in pollution control chemical
processing pulp and paper production and waste
treatment Standard product forms are round,
forging stock, tube. pipe, plate sheet. strip
and wire. Limiting Chemical Compositon,
..... 2.5 max
S.. .0.03 max Si....0.08 max
Remainder Co .. 15.0-17.0
N1. Mo Cr
Mn .. , ....... 1 0 max
14 5165 C .... . . .0.01 max
4.0-7 o 3.0-4.5
V . .. ... ...0.35 max
Fe .
w .
P ...... .. o 04 max
UNS N10276 ASTM B-574 B-575, B-619 B-622 B-626,
B-751 NACEMR-01-75 DIN 17744 17750-17752
Limiting Chemical Composition
ASMESB-574, SB-575. SB-619 SB-622 SB-626, Boiler
Code Section I, Ill.VIII. IX Werkstoff Nr. 2.4819
Mn.......................................1.0
Ni............................17.5-18.50
M0............................6.00-6.50
Cu..............................0.50-1.00
Cr..........................19.50-20.50 p
......................................0.03 C......
.................................0.02
S........................................0.01 Si..
.....................................0.80 N.......
.........................0.18-0.22
E-mail rinkesh_at_sangeetametal.com I Website
www.sangeetametal.com
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Pipes
Sheet
Round Bar
Flanges
Fittings
Fasteners
Sangeeta Metal Corporation An ISO 9001 2008
Certified Company Importers, Exporters, Stockists
Suppliers of High Nickel Based Alloy Metals 5
-A B, Gr Sabu Bhavan. Ardeshir Dady Cross Lane,
Opp. Madhav Baugh Temple, Near C. P. Tank,
Mumbai -400 004. Tel 022 - 6651 8567 / 68 Fax
022 2386 7489 E-mail rinkesh_at_sangeetametal.com
I sangeetametal_at_vsnl.net Website
www.sangeetametal.com
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