:: 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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At Allblack Company, quality and quantity is part of our work and we take it seriously.
A member of the Metal Finishing Association of Southern California, Los Angeles Fastener Association, and the Materials Information Society. |
| At Allblack Company, quality and quantity is part of our work and we take it seriously. 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. We will continue to grow with our customer's help now and in the future. |
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Every day we average 50,000 pounds of finished product. For most customers, we are able to complete any reasonable job in 24 hours. If we have the time, we can do any job same day. However sometimes the work load in the shop and the availability of time can prevent some jobs from being completed. So we will notify you if we can run that hot and/or rush job that same day. |
- Black Oxide on Steel
- Black Oxide on Stainless Steel
- Zinc Phosphate
- Manganese Phosphate
- Passivation
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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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