Harmony Metal Products of NHCustom Machining and Unusual Metal Fabrications

HMP Facilities

Harmony Metal Products 60,000 square foot manufacturing facility is located in Holderness N.H. 2 miles from interstate 93 in central N.H.

Our plant consists of 3 separate buildings:

  • Building 1 is where we do our light machining and lathe work.
  • Building 2 is for mid size machining, laser cutting, metal fabrication, finishing and painting.
  • Building 3 is equipped with over head cranes for large machining and heavy fabrication.

We are capable of fabricating and machining a wide variety of metals in diverse size and complexities.

Harmony Metals broad range of in house capabilities can provide you with a single source alternative to your multiple source projects.

MACHINING

LIGHT MILLING

  • 4    Bridgeport Vertical Mills w/digital readouts
  • 1     Magnamill Vertical Turret Mill 3/2 Axis Fagor digital readout
  • 1    Arch CNC 3 Axis Vertical Mill (X 40”, Y 20”, Z 24”)
  • 1    Matsura CNC Vertical Mill (X37”,Y18”,Z24”)
  • 1    Ko-lee Tool and cutter Grinder, Model BAB960BB

HEAVY MILLING

  • MIGHTY CNC 4 Axis Vertical Machining Center (X 120”, Y 60”, Z 37”) with a 42 tool A.T.C
  • MIGHTY CNC 3 Axis Vertical Machining Center (X 64”, Y 36”, Z 36”)
  • WOTAN HBM (x 78.74”, Y 63”, Z23.62” , W 39.37”) w/Power Rotary Table and 4 Axis D.O.R.
  • UNION 4-Axis HBM (X 110”,Y 98” Z96”) U-Axis 12.5” Facing Head Table 72”x80” Rotary controlled 5sec. increments, hydraulic clamps, Fanuc 18MB control (100% Retrofit 2007)
  • NICHOLAS CORREA CNC HBM Model CF-25 2006 (X98.5,Y39.38,Z39.38) 4 way indexing spindle 6000RPM, 40 HP,40tool ATC

INDEX TABLES

  • Troyke Model UP-30 30”, 90 deg
  • Troyke Model R-25 25”
  • Bridgeport Low Profile 18” 90 deg
  • Troyke Model B-15 15”
  • Palmgren Model X-10 10”
  • Troyke Model U-12 12” 90 deg

TURNING

  • 100” Grey VTL CNC (100” Under rails) 4 position indexing tool changer. GE Fanuc OT control (100% rebuilt 2007)
  • 98” Summit Vertical Boring Mill (78” under rails D.R.O. on all axis)
  • Bullard Vertical Turret Lathe (60” dia. X 54” height D.R.O. on all axis)
  • Gurutzpe, Timemaster Engine Lathe (51” X 120”)
  • Moriseiki Engine Lathe (24” X 65”)
  • Okuma Engine Lathe(20”x60”)
  • YAM Engine Lathe (18” X 30”)

WELDING

CERTIFIED WELDING QUALIFICATIONS

  • AWS D17.1 Arospace
  • AWS D1.2 Alum
  • AWS D1.2 & D1.8
  • AWS D14.2
  • AWS D1.1 (unlimited thickness)
  • ASME SEC IX
  • MIL-STD-248
  • MIL-STD-2219

MATERIALS

Carbon Steels Including

  • ASTME 516
  • ASTM A36
  • ASTM A855 (corten)

Stainless Steel

  • ASTM A240 Type 304/304L, 316/316L, 321

Aluminum

  • All Types

WELD QUALIFICATION PROCEDURES

ALUMINUM GTAW ALL TYPES
CARBON STEEL GTAW/SMAW/FCAW
INCONEL GTAW
INVAR GTWA
STAINLESS STEEL GTAW/SMAW/FCAW
STAINLESS TO CARBON GTAW
TITANIUM GTAW
AWS D10.9-80 AND NASA KCS-SPEC-Z-0003B

WELDING EQUIPMENT

  • Sciaky 150 KVA Spot Welder
  • 2 Miller Syncrowave #351, 350 Amp Stick/Tig
  • 2 Miller Millermatic, 200 Amp, Mig
  • Miller Pulsar 450, Mig
  • Miller Spool Gun; aluminum welding
  • Miller 330ST, Stick/Tig
  • 2 Miller Aerowave 450 amp state-of-the-art aluminum welders
  • Lincoln Idealarc, 600 AMP, Stick
  • Lincoln Squarewave 450 Amp, Tig welder
  • Dynasty 200 DX Tig/Stick
  • Lincoln DC 400, Stick/Tig
  • 2 Lincoln Power Mig-225
  • Canox Ultra Weld 452, Stick/Tig/GMAW/FCAW
  • Canox CV 300, Mig
  • Miller Dynasty 700 Tig/Stick
  • Aronson Ft. 12 CS Turntable 6’Dia
  • Ransome 90Deg. 7’Dia. 6000Lb. Positioner

FINISHING

Complete painting capabilities to meet military and commercial standards.Both Wet Spray and Powder Coating.

  • MIS-2007 Patriot Grade1,2 & 3
  • MIS-37252 Hawk
  • WS-10012
  • P.S.H372287
  • G781772

 

Powder Coat

P.S.H372287                
MIL-S-24721
MIL-P-53022
MIL-DTL-53022C (Primer)

J.B.I Spray Booth setup for wet and powder coat (15’w X 8’ X 35’ deep)

Steelman Oven 1.000,000BTU (8’w X 8’h X 20’d) 550 deg max Temp

Nordson Sure Coat
Electrostatic spray gun system

Segregated sandblast area 25” X 50”
2 Shmidt 6.5 Cu.Ft Abrasive Blasters

Trico 40” X 30” Glass Bead Blasting Cabinet  

 

FABRICATION

  • AMADA 138 Ton, FBD, NT Series w/AMNC-PC Control; 118” Bend Length
  • Promocam 120 Ton Press Brake 10 ft. bed w/HURCO Autobend digital back gauge
  • Kalamazoo Horizontal band saw (9” round, 14” X 19” rectangle)
  • Powermatic Vertical Band Saw 18”
  • Haberle Cutoff saw Model H350 12” blade diameter
  • Evertt Abrasive Saw 20”
  • Unihydro Iron Worker 42-Ton Punch
  • Radiarc Metal Cutter (1” to 12”, 1” to 20” diameter)
  • Webb Roll 5” X 60”
  • Wysong Shear, 12Ga X 60”
  • Time Saver Speed Sander 37”
  • A.E.M. Timesaver 18” X 48”
  • Ramco Press 55 Ton
  • Hager Insert Press 8 ton 24” throat
  • Stryko 20 KUA Spot Welder
  • HF2 High Frequency resistance Welder
  • 500HV Dual Pulse Resistance Welder
  • Formula 62 Ultra Sonic Stress Relieve

LASER DEPARTMENT

AMADA LCV3015 ALTAIR LASER CUTTER
2 Shuttle tables – 60 X 120 each
3200 WT. Cutting capacity

  Carbon Steel  .750 Thick
  Stainless Steel .375 Thick
  Aluminum .250 Thick
  Square Tubing  8” .500 Thick

Hypotheam Plasma Cutting Power Max 1000

VQC (VISUAL QUILITY CONTROL INSPECTION)
Is a 2D image system for optical inspection of flat laser, plasma or water jet cut panels;
with an accuracy of +/-0.05MM.

INSPECTION

We have a complete “Final Inspection” room with in-process inspection areas in all shops.

These are supported with all size Micrometers, height gauges, gauge blocks, etc. which are calibrated to the requirements of MIL-STD-45662. Inspection is also supported with (2) Faro USB Arm portable coordinate measuring machines, (1) with 48” range and (1) with 96” range.

(3) Granite Surface Plates

(2) 4’ X 6’
(1) 3’ X 10’

(1) Micro-Height Measuring Machine

36” Vertical Reach

(1) Everest XLG3 Video Probe System

Bore scope with 20 foot probe
Software version 1.4 2007

 

NON DESTRUCTIVE TESTING SYSTEMS

MAGNETIC PARTICLE

Magnaflux P90, 800 AMP Capacity
Magnaflux Y6 AC, Yoke

LIQUID PENETRANT

Visible
Fluorescent

HYDROSTATIC TESTING

VARIAN #959 PORTA TEST

Vacuum Leak Detector (Helium)

HIGH BAY AREA 8,750 Sq FOOT

(2) Gravity Canes 23’ Under Rail

3 Lift Hooks
2 10,000Lb Cap
1 6,000 Lb Cap

 

HANDLING EQUIPMENT

(1) 6000 LB Capacity Fork Truck
(1) 8000 LB Capacity Fork Truck
(1) 8000 Lb Side Shift Fork Truck
(1) 7000 Lb ML-30B Volvo Outside Fork Truck
(2) 6000Lb Gravity Hoists
(2) 4000Lb Gravity Hoists
(16) 2000Lb Swing Hoists
(4) 1000Lb Pallet Trucks

 

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