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Welcome to GENERAL Metal Finishing
Finishes
| Finishes | Rack | Barrel | Specs | Description |
|---|---|---|---|---|
| Black Ebonol-C | * | Mil-C-13924 | Dull to Semi-Bright Jet Black Finish Applied to Brass, Copper Alloys or Copper Plated Parts Can be coated with Wax to protect from staining, water and corrosion |
|
| Copper | * | * | ASTM B-734 Mil-C-14550B AMS 2418 |
Semi-Bright to Dull Pink Color Solderable Excellent Conductivity Used for corrosion barrier coat |
| Electropolishing | * | Stainless steel electropolishing removes iron, nickel and non metallics from component surfaces leaving a smooth, bright surface. It is used extensively in the medical, industrial and semiconductor industries. | ||
| Gold | * | * | ASTM B-488 Mil-G-45204C AMS-2422 AMS-2425 |
Bright to Dull Gold Color Solderable / Wire Bondable Excellent Corrosion/Tarnish Resistance Low/Stable Contact Resistance Soft to Hard Deposit |
| Miralloy (Copper/ Tin/Zinc Alloy) | * | Semi-Bright Silver appearance Conductive Solderable Comparable to Albaloy, White Bronze, Sucoplate, Optalloy |
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| Nickel (Electrolytic) | * | * | ASTM B-689 AMS-QQ-N-290 AMS-2403J |
Dull, Semi-Bright to Bright Finish Good Wear/Corrosion Resistance Hard |
| Nickel (Electroless) | * | * | Mil-C-26074E ASTM B-733 |
Semi-Bright Stainless Steel Color Excellent Wear/Corrosion Resistance Uniform Coating Thickness Deposit can be hardened through heat treatment Mid and High Phosphorous Deposits |
| Palladium | * | * | ASTM B-679 | Semi-Bright White appearance Low Contact Resistance Solderable Comparable properties to Gold |
| Passivation | * | * | QQ-P-35C | Surface cleaning to improve Corrosion Resistance of Stainless Steel Non-Chromate Type only |
| Platinum | * | * | GE-F70J-WB2 | Dull Silver-Grey color as deposited Resistant to oxidation and corrosion Conductive / Chemically stable |
| Silver | * | * | ASTM B-700 QQ-S-365C AMS 2410 AMS 2411 |
Matte, Semi-Bright to Bright Highly Conductive Solderable Anti-Tarnish Coating available |
| Sulfamate Nickel | * | * | ASTM B-689 AMS-QQ-N-290 Mil-P-27418 AMS-2403 |
Semi-Bright Grey Appearance Low Stress Deposit Ductile Solderable |
| Tin (Pure Matte/Bright) | * | * | ASTM B-545 Mil-T-10727C AMS-2408 |
Dull Grey to Bright White Appearance Excellent Solderability Low Contact Resistance Protects against Corrosion |
| Tin-Lead (90/10, 60/40) | * | * | ASTM B-579 Mil P-81728A |
Dull Grey to Bright White Appearance Excellent Solderability Inhibits Tin Whisker Growth |