Price | NEGOTIABLE |
MOQ | 1 pc |
Delivery Time | Depends on quantity |
Brand | YUHONG |
Place of Origin | China |
Certification | ASME II, ASME III, ABS, LR, DNV, GL , BV, CCS, KR, NK, TUV, PED, GOST, ISO , TS |
Packaging Details | Ply-Wooden Case/Pallet |
Payment Terms | L/C, T/T |
Supply Ability | According to client requirements |
Place of Origin | China | Size | Customized |
Customization | Available | Packaging Details | Ply-Wooden Case/Pallet |
Product Name | Stainless Steel Baffle | Material | Steel |
Supply Ability | According to client requirements | Certification | ASME II, ASME III, ABS, LR, DNV, GL , BV, CCS, KR, NK, TUV, PED, GOST, ISO , TS |
Brand Name | YUHONG | Payment Terms | L/C, T/T |
Price | NEGOTIABLE | Delivery Time | Depends on quantity |
Minimum Order Quantity | 1 pc | Application | Tubular Heat Exchanger, Boiler, Pressure Vessel, Steam Turbine, Large Central Air Conditioning, Etc. |
NDT | 100% PT, UT, PMI |
Baffle used in Heat Exchangers
Baffles
are
components
of
shell
and
tube
heat
exchangers
which
are
used
to
support
and
fix
the
tubes
in
a
defined
position.
The
main
machining
process
for
baffle
plates
is
drilling.
Baffle
plates
are
thin
and
are
often
machined
by
stacking
multiple
plates,
so
it
is
necessary
to
handle
stacked
plate
drilling.ngs.
In
heat
exchangers,
a
baffle
is
a
device
used
to
direct
the
flow
of
fluid
inside
the
exchanger.
Baffles
are
typically
made
of
metal
and
are
placed
inside
the
heat
exchanger
to
create
turbulence
in
the
fluid
flow.
This
turbulence
helps
to
increase
the
heat
transfer
efficiency
by
promoting
mixing
and
reducing
the
formation
of
boundary
layers.
Baffles
can
come
in
various
shapes
and
sizes,
depending
on
the
specific
requirements
of
the
heat
exchanger.
They
are
often
placed
perpendicular
to
the
direction
of
flow
to
create
a
zigzag
pattern
that
forces
the
fluid
to
change
direction
multiple
times
as
it
passes
through
the
exchanger.
This
increases
the
contact
between
the
fluid
and
the
heat
transfer
surface,
leading
to
improved
heat
transfer
rates.
Baffles
play
a
crucial
role
in
optimizing
the
performance
of
heat
exchangers
by
enhancing
heat
transfer
efficiency
and
reducing
pressure
drop.
Equivalent Grades:
Material Designation | 1.4541 |
AISI/SAE | 321 |
EN Material Symbol | X6CrNiTi18 10 |
UNS | S 32100 |
AFNOR | Z 6 CNDT 18-10 |
B.S. | 321 S 31, 321 S51, 321 S18; 321 S 12 |
Norm | VdTUEV 454 |
Chemical Composition:
C | Si | Mn | P | S* | Cr | Ni | Ti |
≤0.08 | ≤1 | ≤2 | ≤0,045 | ≤0,015 | 17-19 | 9-12 | 5 x C ≤ 0.7 |
Other
Materials
Type of materials |
Technical
requirements * according to |
Duplex Stainless Steel | ASTM/ASME SA182 F44, F45, F51, F53, F55, F60, F61 |
Stainless Steel | ASTM/ASME SA182 F304,304L,F316,316L, F310, F317L, F321, F347 |
Carbon Steel | ASTM/ASME A105, A350 LF1, LF2, A266, A694, A765 Gr.2 |
Alloy Steel | ASTM/ASME SA182 F1, F5, F9, F11, F12, F22, F51, A350-LF3 |
Non Ferrous | |
Titanium | ASTM/ASME SB381, Gr.1, Gr.2, Gr.5, Gr.7, Gr.12, Gr.16 |
Copper Nickel | ASTM/ASME SB151, UNS 70600(Cu-Ni 90/10), 71500(Cu-Ni 70/30) |
Brass, Al-brass | ASTM/ASME SB152 UNS C10100, C10200,C10300,C10800,C12200 |
Nickel Alloys |
ASTM/ASME
SB169,SB171,
SB564,
UNS
2200,
UNS
4400,
UNS
8825 UNS 6600, UNS 6601, UNS 6625 |
Alloy 20 | ASTM/ASME SB472 UNS 8020 |
Hastelloy | ASTM/ASME SB564, UNS10276 ( C 276 ) |
Claded materials |
ASTM/ASME
SB898,
SB263,
SB264
or
closer explosion cladding, making materials of 2 in 1 or 3 in 1. |
Titanium-
Steel,
Nickel-Steel,Titanium-
Copper, Stainless Steel- Carbon Steel, Alloys- Steel etc. |
Application