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Welcome Impex Private Limited
Ashram Road, Ahmedabad, Gujarat

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Our Products

  1. Metal & Metal Products 4 Products available

  2. Iron & Metal Alloys

    2 Products available

  3. Electrodes

    1 Products available

  4. Soldering Machines & Accessories

    1 Products available
  5. Others Products 3 Products available

Other Products / Services

We offer the best product range of Gallium, solder alloy and Low Melting Alloy.

Nickel Silver Bronze

Nickel Silver Bronze
  • Application Reflow Soldering, Wave Soldering, Hand Soldering
  • Weight 250 gm
  • Length upto 15 cm
  • Minimum Order Quantity 50 Kilogram
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Zinc Anode Rod

Zinc Anode Rod
  • Min. Order (MOQ) 50 Kilogram
  • Application Reflow Soldering, Wave Soldering, Hand Soldering
  • Thickness 1-10 cm
  • Features Dimensional accuracy, Robust in design, Long service life.
  • Weight 250-300 gm, 550-650 gm
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Nickel Cathode Plates

Nickel Cathode Plates
  • Min. Order (MOQ) 350 Kilogram
  • Material Nickel Cathode Plates
  • Thickness 1-10 cm
  • Type Smooth, shiny and defect-free surface
  • Features Purity, Durability, Corrosion resistant.
  • Usage/Application vital additive in iron and steel production, promoting strength at both elevated and cryogenic tempe
  • Purity 99.9%
  • Form Available Full plate sheets, Cut Chathodes
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Gallium

Gallium

  • Color Silvery glass like
  • Material Gallium
  • Purity 99.9%
  • Brand Name Welcome Impex
  • Application Industrial
  • Softness Soft
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Solder Alloy

Solder Alloy
  • Application Reflow Soldering, Wave Soldering, Hand Soldering
  • Weight 5-6 kg
  • Length 15 cm
  • Uses wave-soldering, to reduce maintenance cost due to increased tin-scavenging of high-tin solder
  • Forms Available 11
  • Melting Point in celcius 188
solder alloy

Specification

 

 
Types Mel. Point(Deg.C) Sn(Tin)(%) Cu(Copper)(%) Ni(Nickel)(%) Ge(Germanium)(%) Sb(Antimony)(%) Ag(Silver)(%)
Sn100C 227 Bal 0.7 0.05 <=0.01    
Cast Alloy 217-219 Bal 0.8     0.5 2.5
SAC305 217-218 Bal 0.5       3
SAC387 217-218 Bal 0.7       3.8
SAC405 217-218 Bal 0.5       4
Sn96.5/Ag3.5 221 Bal         3.5
Sn100CE 227 Bal 0.4 0.05 <=0.01    
Sn100CLN3 231 Bal 0.4 0.15      
SAC B 0307 217 Bal 0.7       0.3
SAC B 0107 227 Bal 0.7       0.1
Sn99.3/Cu0.7227   Bal 0.7        
Sn97/Cu03 227-300 97 3        
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Low Melting Alloy

Low Melting Alloy
  • Melting Point 50 to 200 degree celcius
  • Length 15 cm
  • Known as Eutetic and non eutetic
  • Form Solid
  • Types 11 Types Available
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Tin Gallium Alloy

Tin Gallium Alloy
  • Min. Order (MOQ) 50 Kilogram
  • Length 300 mm - 500 mm
  • Working Temperature 200-250 degree Celsius
  • Usage Wave Soldering, Hot Dip Soldering
  • Approx Weight 250-300 gm 550-650 gm
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