:: Black Oxide
Finishing :: Manganese
Phosphate
Coating :: Zinc Phosphate
Coating:: Passivation
"With 35 years of experience, it is our philosophy to put the customer first along
with quality, competitive prices, fast service
and above all
courtesy, respect
and cooperation."
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Allblack Co. offers several different types of metal finishings and coatings to suit the needs of our customers, from Black Oxide Finishing and Phosphate Coating to Deburring and Passivation.
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- Up to 120 inches in length
- Solvent Base Oil
- Water Emulsified Oil
- Steel, Stainless Steel, Brass, Bronze
- Competitive Prices
Learn More » |
- Up to 55 inches in length
- Rack or Barrel
- Steel Only
- Competitive Prices
Learn More » |
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- Up to 55 inches in length
- Rack or Barrel
- Steel Only
- Competitive Prices
Learn More » |
- Up to 36 inches in length
- Rack or Barrel
- Stainless Steel Only
- Competitive Prices
Learn More » |
Our services provide a number of advantages to your metal parts, such as additional abrasion resistance, corrosion resistance, and enhanced appearance. They do not alter the physical or dimensional properties of the surface, and are an inexpensive method to increase the life and productivity of your parts. We also offer pre-process preparation involving a number of procedures including sandblasting, tumbling, and deburring.
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For most customers, we are able to complete any reasonable job in 24 hours. We operate on FIFO (First In, First Out) continuous process and can process most jobs the same day. Customers will be notified if we cannot run or rush the same day. There is an expedite charge for rush orders. |
Processes Performed Per Specification
Black Oxide: MIL-DTL-13924D (MIL-C-13924C)
Class: 1, 2, 3, & 4
Phosphate: MIL-DTL-16232G (DOD-P-16232F)
Type: M (Manganese)
Type: Z (Zinc)
Phosphate: TT-C-490
Type: I
Type: V
Passivate: AMS 2700 REV B, AMS-QQ-P-35, ASTM-A967-01 & QQ-P-35
Black Oxide on Brass or Copper: MIL-F-495
Quality System Conformation
ISO 9002
MIL-I-45208A
ANSI/ASQC ZL4-1993
ANSI/NCSL Z540-1-1994
Approvals Held for Military Specifications
MIL-DTL-13924D (MIL-C-13924C)
MIL-F-495
AMS 2485H
MIL-DTL16232G (DOD-P-16232F)
AMS 2481F
AMS 2480E
MIL-P-5002B
ASTM-A967-01
SAE-AMS-QQ-P-35 (QQ-P-35)
Contact Us
if your spec is not listed
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