Qqn290 ductile nickel equals what new sae ams standard. Ams specification qqn290 what does the class 1, type. It calls out a ductile nickel underplate per qq n 290a link is to free spec at defense logistics agency, dla. The table on the first page of the cancellation revision lists the correlation information to match the classes and grades of ams c26074 with ams 2404. Aluminum platespecifications ams specification qqa25011. Qq n 290 nickel plating electrodeposited replaced by ams qq n 290 to find similar documents by federal supply class code. Monitoring and adhering to all advice provided by the uk government, public heath england, the nhs and other advisory bodies to ensure that we play our role in supressing the spread of the virus. Saeamsqqn290 datasheet, cross reference, circuit and application notes in pdf format. Sae ams qq n 290a2000 sae ams qq n 290a2000 nickel plating electrodeposited cancelled. We have an specification developed internally for plated contacts fabricated at outside vendors. Passivation of aerospace stainless steel parts with citric. The initial release of ams qq n 290 is intended to replace qq n 290a.
Qq 290 april 5, 1954 fedeiml specification trn22tblplating nectsddef51te0 this. Ams qq n 290b has been reinstated to cover previously qualified products. Electroplating is a method of applying metallic coating to another material. May 12, 2009 qq n 290 ductile nickel equals what new sae ams standard. Safe storage ip68ip69 sealed even unmated resistant to extreme temperatures shock and vibration resistant unique circular connector interface highspeed data transfer up to 128gb capacity available in ultimate and minimax versions large selection of body styles, sizes and contact configurations. Formulation of nickel plating saeams qqn290 class 1, grade f. Hope the experienced people can give the instructions that how we can get it, or offer the exact contents. Features quarter turn bayonet locking feature on standard smpsmpm interface female cable connector options available for all flexible cable types.
Oct, 2014 this specification covers the requirements for electrodeposited nickel plating on steel, copper and copper alloys, and zinc and zinc alloys. Industrial finishing services industrial finishing types menu. This specification covers the requirements for electrodeposited nickel plating on steel, copper and copper alloys, and zinc and zinc alloys. Military specification qqn290a and contained only minor editorial and format changes required. This specification covers the specific requirements for 7075 aluminum alloy alclad plate and sheet. Advance surface technologies provides both nitric and citric passivation treatments on titanium and stainless steel alloys that adhere to qq p35c, ams qq p35a, ams 2700c, astm a 96705 and astm a 38006 standards. Safe storage ip68ip69 sealed even unmated extreme temperature resistant shock and vibration resistant unique circular connector interface high speed data transfer up to 128gb capacity available in ultimate and minimax versions large selection of body styles, sizes and contact con. Passivation alone will not remove heavy adherent oxide films created from heat treatment, welding. Mar 2007 this specification has been declared cancelled by the aerospace materials division, sae, as of march 2007 and has been superseded by sae ams 2403 and sae ams 2423. Qqa287 aluminum alloy plate and sheet, alclad 7075. Passivation of aerospace stainless steel parts with citric acid solutions stephen p. Nickel finishing plating qqn290 specification engineers edge.
Fed qqn290a sulfamate nickel plating milspecs ams qqn. This document comes with our free notification service, good for the life of the document. Engineering directorate structural engineering division. Aluminum platespecifications ams specification qqa. Special processnadcap tpm tamagawa parts manufacturing. Flat pinstaked flex jumpers ordering information xxxxxxx17x xx optional plating tl snpb special order only jumper series 171 male sn, both ends. Heating is vacuum atmosphere and cooling the furnaces by using water. Plating system specifications and inspection techniques. Aluminum anodizing is a process that produces controlled aluminum oxide films on aluminum. Many plating shops offer certification to one of the variations of the qq n 290 specification ams is the current custodian, and the spec has been recently updated to ams qq n 290b. The new revision c is available in paper format and for pdf download from document center inc. Our policy towards the use of cookies techstreet, a clarivate analytics brand, uses cookies to improve your online experience. Jul 16, 2015 ams qqn290, nickel plating electrodeposited, has been updated. Formulation of nickel plating sae ams qq n 290 class 1, grade f 2004.
If the hardness is greater than rockwell c40, the parts are subject to hydrogen bakeout as described in section 6. Ams 2423 see special notes ce d 020401 sae plating, nickel hard deposit continue to use ams qq n 290 for class 2 nickel. Apts expertise in providing exacting barrel, rack and vibratory nickel plating services is currently employed in. This specification covers the specific requirements for 2024 aluminum alloy alclad plate and sheet. Formulation of nickel plating saeams qqn290 class 1. Military specification qq n 290a and contained only minor editorial and format changes required to bring it into conformance with the publishing requirements of sae technical standards. A clean water rinse shall be used as applicable following each cleaning or plating operation. Aerospace alloys technical spesifications astm b21i cold finish. Safe storage ip68ip69 resistant to extreme temperatures shock and vibration resistant unique circular connector interface highspeed data transfer up to 256 gb capacity available in ultimate, minimax and freedom versions selection of body styles, sizes and contact configurations. Amsc26074 archives document centers standards forum. The specification can be met with either a watts or a sulfamate bath, but the properties of the deposit e. Safe storage ip68ip69 sealed even unmated resistant to extreme temperatures shock and vibration resistant unique circular connector interface high speed data transfer. Hope the experienced people can give the instructions that how we can. Amsqqn290 specification nickel plating general metal.
Complete document nickel plating electrodeposited view abstract product details document history sae amsqqn 290. It is the responsibility of the customer to verify that the information is correct and current. Series 508 open frame collet socket wwire wrap pins. They were placed on your computer when you launched this website. We hope to get the exact contents for nickel plate saeamsqqn290 affil. In addition, steel parts shall be tested for hardness.
Qqn290 nickel plating electrodeposited replaced by. Qq 290 april 5, 1954 fedeiml specification trn22tblplating nectsddef51te0 this specification was approved by the commissioner. A choice of 24, 28, or 40 pin count devices can be inserted without bending or otherwise damaging the legs, since no force is required to either insert or remove the component from the zif dip test socket. Ams qq n 290 nickel plating, electrodeposited ams p81728 plating, tinlead, electrodeposited 1 sae international has reactivated ams c26074. Supplementary processes abrasive blasting glass bead alum oxide bake embrittlement relief marking masking product assembly silk screening inspection. The solder finish shall not be applied on the tail higher than the contact entry point into the connector body. With this cancellation, users are directed to ams 2404 for replacement purposes and ams 2404 or ams 2433 for new design. Nickel plating services per qq n 290, astm b689, ams 2403. Louis, missouri, usa ams qq p35 which replaced federal specification qq p35 is an sae standard used in the aerospace industry to passivate stainless steel parts. However, sae recommends that you use either ams 2403 or ams 2423 for new design. Qq n 290 ductile nickel equals what new sae ams standard. Files, acting chief materials and processes branch es4 date revisions version changes date original version 596 a formatting. Ams qq n 290 aerospace material specificationnickel plating electrodeposited 5.
Advanced plating technologies, a milwaukee, wisconsin company, provides functional and engineered nickel plating services to qq n 290, astm b689 and ams 2403 including both watts and sulfamate nickel bath formulations. Nickel plating electrodeposited amsqqn290b these products have been used typically for electrodeposited nickel plating on steel, copper and copper alloys, and zinc and zinc alloys, but usage is not limited to such applications. The plate and sheet covered by this specification shall be an integral composite product consisting of a heattreatable aluminum alloy 7075 cor. Im wokring with a ams qq n 290 specification and i was wondering what does the class 1, type iv qs mean. Common specifications these specifications are subject to change. Sae amsqqn 290 july 1, 2015 nickel plating electrodeposited class 1 plating class 1 plating is used to protect iron, copper, or zinc alloys against corrosive attack in rural, industrial or marine atmospheres depending upon the thickness of the nickel deposit. This document may be used interchangeably with ams 2404 in equivalent plating conditions defined in each specification. Most backordered items can be rushed in from the publisher in as little as 24 hours. The plate and sheet covered by this specification shall be an integral composite product consisting of a heattreatable aluminum alloy 2024 core. Ams qq n 290b datasheet, cross reference, circuit and application notes in pdf format. Process specification for electrodeposited nickel plating. Numerous updates and changes have been made in the areas of hydrogen embrittlement prevention, control. This document is available in either paper or pdf format.
A medium strength aerospace aluminium alloy with, depending upon temper, yield strength of 1235 ksi 80 240 mpa and tensile strength of 2638 ksi 180 260 mpa. Nickel plate ams qq n 290 qq n 290 nickel plate black milp18317 sulfamate nickel ams 2424 milp27418. Part number ams qq a20011 including related part numbers and nsn starting at page 1. Future acquisition for this item should refer to saeamsqqn290, nickel plating electrodeposited. Nickel plating electrodeposited this specification is approved by the commissioner, federal supply services, general services administration, for the.
This alloy is used where good strength combined with workability is required. Ams qq n 290, nickel plating electrodeposited, has been updated. Stainless steel ams 55175518 555516 5511 5524 5507 5510 5521 5504 5503 5604 5528 55 5511 5524 5507 5510 5512 5504 5604 5528 430,flat alloyform sheet 301,flat 302304,flat,coil a240. Special process control status list pdf file heat treatmentweldingbrazing. Future acquisition for this item should refer to sae ams qqn 290, nickel plating electrodeposited.
Part number ams qq a2008 including related part numbers and nsn starting at page 1. Sn63pb37 solder per ipceia jstd006 over nickel barrier per sae ams p81728 finish s. Ams qq n 290 was cancelled back in 2007, but was reinstated in 2009 to cover previously qualified products. Class n no tarnish resistant coating class s tarnish resistant coating engineering applications see spec. The original issue of this document was taken directly from u. Aluminium alloy qq a250 has similarities to the following standard designations and specifications but may not be a direct equivalent ams 4049, ams4278, alloy 7075, uns a97075. Lowprofile zif dip test socket series 526 features. Prioritising the health and wellbeing of all of our staff. Amsqqa250 aluminum and aluminum alloy, plate and sheet.
Amsqqa250 aluminum and aluminum alloy, plate and sheet, general specification for. B19408 datasheet, cross reference, circuit and application notes in pdf format. Ce d 020401 sae plating, nickel hard deposit continue to use ams qq n 290 for class 2 nickel. For more information regarding our products, feel free to look at our material specifications. Jul 25, 2011 with this cancellation, users are directed to ams 2404 for replacement purposes and ams 2404 or ams 2433 for new design.