Clean@Environment
OLYMPIA KOGYO CO.,LTD.
Outside
diameter(d)
BMaterial and size of fin (thickness: tf, height: H, pitch: P, and length of wrapping: LF).
CLength of tube end (L1, L2).
DQuantity.
EDelivery time.
FAdditional requirements, if any.
Please provide the following information with your inquiry.
@Type of fintube.
Inquiry
Potential range of serrated type manufacture
Solid type
Serrated type
Potential range of solid type manufacture
We produce fin tubes per our customers' specifications.
Fintube of The OLYMPIA KOGYO CO., LTD. demonstrates effective use of thermal energy with the benefit of a compact design.
Length(L)
Wrapping length(LF)
Tube end
Tube end
Height(H)
Thickness(tf)
Fin pitch(P)
AAcceptable dimensions for spiral fin (note2j
@Combinations on material (note1)
Fintube production line
A solid type fin tube
A serrated type fin tube
Unit: mm
AAcceptable dimensions for spiral fin (note2j
@Combinations on materials (note1)
Note 1. Please inquire with your specifications, including the combination of material and
@@@@@the requested size.
Note 2. Regarding the height of the fin, half of the tube diameter is the standard upper limit.
AMaterial and size of tube (outside diameter: d, thickness: t, length: L).
Tube thicknessij
iWj
ij
iHj
ij
iPj
ij
iHj
ij
iPj
iL2)
iL1)
Unit: mm
Tube Fin
Carbon steel @Carbon steel

@Stainless steel


@Low-alloy steel
Stainless steel
Low-alloy steel
Tube diameter        Fd 25.4`168.3
Thickness of Fin @ Ftf 0.64`3.0
Height of fin@@@@ FH 9.0`31.8
Fin pitch       @@    FP 4.2`25.4
Tube diameter        Fd 25.4`168.3
Thickness of Fin @ Ftf 0.64`3.0
Height of fin@@@    FH 9.0`31.8
Fin pitch       @@    FP 4.2`25.4
Segment width@@   FWs 4.4
Tube Fin
Carbon steel @Carbon steel

@Stainless steel


@Low-alloy steel
Stainless steel
Low-alloy steel