Northrop Grumman Approved Special Processors Listings - Supplier Report
CHEMRESEARCH CO INC: 90066082 - Independent Processor - NADCAP Approved
1130 W HILTON AVE
PHOENIX, AZ 85007-4305 United States
Phone: 602-288-0894    Fax: 602-254-0428
Selected sector: AS

Specification ProcessDescription Category SpecLimits
ACS-PRS-1053 Process Specification for Etching Prior to Penetrant Inspection Chemical Processing Limits: Limited to aluminum and stainless steel only
ACS-PRS-7005 Penetrant Inspection Non-Destructive Testing Limits: Not approved for Appendix A & B
AMS 2404 Plating, Electroless Nickel Chemical Processing Limits: None
AMS 2460 Plating, Chromium Chemical Processing Limits: Type II only
AMS 2700 Passivation Treatments for Corrosion-Resistant Steel Chemical Processing Limits: Method 1, Type 2, 6 & 8 only
AMS-QQ-N-290 Nickel Plating (Electrodeposited) Chemical Processing Limits: None
ASTM A380 Cleaning, Descaling, and Passivation of Stainless Steel Chemical Processing Limits: None
ASTM B117 Standard Practice for Operating Salt Spray (Fog) Apparatus Miscellaneous Limits: In-house testing only
ASTM E1417 Standard Practice for Liquid Penetrant Testing Non-Destructive Testing Limits: None
ASTM E1444 Standard Practice for Magnetic Particle Testing Non-Destructive Testing Limits: None
MIL-DTL-18264 Finishes Organic, Weapons System, Application and Control of Chemical Processing Limits: None
MIL-DTL-5541 Chemical Conversion Coatings for Aluminum and Aluminum Alloy Chemical Processing Limits: Limited to Type 1 only
MIL-F-18264 Finishes Organic, Weapons System, Application and Control of Chemical Processing Limits: None
MIL-PRF-46010 Dry Film Lube Superseded by AS5272 for Ty I & II only Chemical Processing Limits: None
MIL-PRF-8625 Anodic Coatings For Aluminum and Aluminum Alloys Chemical Processing Limits: Dichromate seal is required when MIL-PRF-8625 Type II anodize is called out on engineering drawings.