Products

Alloys We Stock

#7 One side clad sheet or coil
#8 Two side clad sheet or coil
#12 Used for automotive fin and headers
#21 One side clad sheet applications
#22 Two side clad sheet applications
1100 Used for lamination and foil application
1145 UHU foil for vacuum environments and clean room pack
3003 Used for various types of fin
4045 Used as filler in braze operation
4047 Used as filler in braze operation
6951 Used for fin in high strength application

Flux Brazing Alloys

 Brazing sheet alloys No. 21 and No. 22 are stock items in flat sheet form and can be
vinyl masked on one or two sides. Brazing sheet alloys other than No. 21 and No. 22 are
available in mill quantities upon request if not in stock. Mill minimums are the product
of one ingot. Also, custom widths and lengths as well as special alloy combinations and/or
cladding thickness are available upon request.
Braze Sheet Items No of Sides Clad Core Alloy Cladding Alloy Nominal Cladding Thickness Per Side (Percent of Composite Thickness) Optimal Brazing Range
#11 1 3003 4343 10% for .063 and less, 5% for .064 and more 1100-1140/593-616
#12 2 3003 4343 10% for .063 and less, 5% for .064 and more 1100-1140/593-616
#21 1 6951 4343 10% for .090 and less, 5% for .091 and more 1100-1140/593-616
#22 2 6951 4343 10% for .090 and less, 5% for .091 and more 1100-1140/593-616
#23 1 6951 4045 10% for .090 and less, 5% for .091 and more 1090-1120/588-604
#24 2 6951 4045 10% for .090 and less, 5% for .091 and more 1090-1120/588-604
#33 1 6951 4044 10% for all thickness 1100-1135/539-613
#34 2 6951 4044 10% for all thickness 1100-1135/539-613
#44 2 6951 4044/7072 15% 4044 one side, 5% 7072 other, for all thickness 1100-1135/539-613

Stock Items

Stock #8 #13 #14 #21 #22 MULTI-CLAD
.012" x 18.00 x coil    X  X 
.014" x 24" x 72.00 X         X
.016" x 24" x 72.00 X   X     X
.020" x 36" x 72.00 X     X X X
.025" x 24" x 72.00 X         X
.032" x 36" x 72.00 X     X X  
.040" x 36" x 72.00 X X   X X X
.050" x 36" x 72.00 X     X X  
.063"x 36" x 72.00 X X   X X  
.080" x 36" x 72.00 X     X X  
.094" x 36" x 72.00 X     X X  
.100" x 48" x 96.00 X   X      
.125" x 36" x 72.00 X     X X  
.190" x 36" x 72.00         X  
.250" x 48" x 96.00   X     X  

Services We Offer

Ruesch Slitter

  Our versatile Ruesch slitter was engineered specifically for Lynch Metals, Inc.'s 
 requirements. With the patented Slip Tech mandrel system, each slit width is 
 independently wound at  its own tension to insure a uniform and tight coil.

  This precision slitter head was designed for gauges .002 to .125 and can hold a 
 width tolerance of +/-.002" while cutting as narrow as .200".  Our shimless tooling 
 insures a burr and camber free product since all set-ups are derived from a 
 computerized  software package that eliminates operator error.

  Increased flexibility is available since we can rewind on 3", 6", 10", 16" and 20" 
  ID's with cardboard cores.

Goebel Slitter


  Our 42" wide Goebel slitter can slit as
 light as .0007" and as heavy as .010.
 This slitter was designed to slit "O"
 temper foil in smaller quantities. Due
 to the nature of the product, special
 procedures are utilized in the handling
 and packaging of the slit coil produced
 on this precision machine.



Kampf

  Guages .002" to .024" all tempers including "0" annealed temper Maximum master
 width 49.00" Narrowest cut .750" (+/-.003)
 ID's 6" / 10" / 16"
 Maximum OD 42"
 High speed precision slitting with a duplex rewinder for large tight uniform coils.
 Run speed 1600 feet per minute.
 
 Toll Processing of your meterial available upon request.

Special Features

  Small orders for unique sizes or R&D work.
 Delivery from stock usually within 2-3 working days. Small mill minimums. 
 Technical services EDI compatible.