,ASTM A967,AMS 2700。,ASTM A967, …

Scope. 1.1 This specification covers several different types of chemical passivation treatments for stainless steel parts. It includes recommendations and precautions for descaling, cleaning, and passivation of stainless steel parts. It includes several alternative tests, with acceptance criteria, for confirmation of effectiveness of such

Scope. 1.1 This specification covers several different types of chemical passivation treatments for stainless steel parts. It includes recommendations and precautions for descaling, cleaning, and passivation of stainless steel parts. It includes several alternative tests, with acceptance criteria, for confirmation of effectiveness of such

ASTM A967.pdf - Free download as PDF File (.pdf), Text File (.txt) or read online for free. Designation: A 967 05e1 Standard Specification for Chemical Passivation Treatments for Stainless Steel Parts1 This standard is issued under the fixed designation A 967; the number immediately following the designation indicates the year of original adoption or, in the …

astm-a967-01e1 . f,,,。. （9.2）。. 200%。. 8.

The parts shall then be thoroughly dried. 10.3The purchaser may specify other post-cleaning treat-ments. 11.Finish 11.1The passivated parts shall exhibit a chemically clean surface and shall,on visual inspection,show no etching, pitting,or frosting resulting from the passivation procedures. 12.Testing Agency 12.1When required,the purchaser

1.4 The tests in this specification are intended to confirm the effectiveness of passivation, particularly with regard to the removal of free iron and other exogenous matter. 1.5 The values stated in either SI units or inch-pound …

1 A967/A967M ;,。. …

： 800. ： ASTM A967/A967M-17 ① Standard Specification for Chemical Passivation Treatments for Stainless Steel Parts 1 ASTM . ：PDF | ：20 | ：721 | ： 21:22:38 | ： .

ASTM A967 passivation treatments: This standard covers both nitric and citric acid treatments. The nitric acid treatments are similar to those identified in ASTM A380. In addition, this standard also includes citric acid …

,ASTM A380/A380M-17 《、、》、ASTM A967/A967M-2017《》（） …

： Designation: A 967 – 05 e1Standard Specif i cation forChemical Passivation Treatments for Stainless Steel Parts 1This standard is issued under the f i xed designation A 967; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revision.

ASTM_A967-05 A~E. A：. 。. 1 h1 h。. 12。.

Chemical Passivation Treatments for Stainless Steel Parts1. This standard is issued under the fixed designation A967/A967M; the number immediately following the designation indicates the year. of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval.

Passivation of Stainless Steel to ASTM A967. Five nitric and citric methods are listed as follows: Nitric 1: 20-25 v% Nitric Acid, 2.5 w% Sodium Dichromate, 120-130F, 20 Mins minimum. Nitric 2: 20-45 v% Nitric Acid, 70-90F, 30 Mins minimum. Nitric 3: 20-25 v% Nitric Acid, 120-140F, 20 Mins minimum. Nitric 4: 45-55 v% Nitric Acid, 120-130F, 30

：（2013）？？？？ASTM A967/A967M-13 Standard Specification for Chemical Passivation Treatments for Stainles,ASTM A967-13 ASTM A380-13, - GMP

astm-a967-01e1 . 9. . 9.1,, 。. 9.2 。. （1

ASTM A967-2001 . This standard is issued under the fixed designation A 967; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A superscript

：ASTM A967/A967M タイトル：Standard Specification for Chemical Passivation Treatments for Stainless Steel Parts ステンレスのパッシベーションの は、ステンレスのについてしたものである。をいた、クエンを

This specification makes no recommendations regarding the suitability of any grade, treatment, or acceptance criteria for any particular application or class of applications. 1.4 The tests in this specification are intended to confirm the effectiveness of passivation, particularly with regard to the removal of free iron and other exogenous matter.

,——ASTM_A380-2006_、：1.A380,：

,——ASTM_A380-2006_、：1.A380 …

：（2013）？？？？ASTM A967/A967M-13 Standard Specification for Chemical Passivation Treatments for Stainles …

The ASTM A967/A967-13 replaces ASTM A967/A967M-05 which is now obsolete. Keywords cleaning of stainless steel; passivation; passivation tests; tests for cleanliness of stainless steels;; ICS Number Code 77.140.20 (Steels of high quality) To find similar 01.

Buy ASTM A 967 A967M 2017 chemical passivation treatments for stainless steel parts from the American Society for Testing and Materials. Click here. 1.3 Several alternative …

A967ってなに? . パッシベーションのは、QQ-P-35やA967といったのがいられます。. A967には、をとしたNitric、クエンのCitricがありますが、にのNitricは、として、のようなをしています。.

A 967 2 3. Terminology 3.1 Definition of Term Specific to This Standard—It is necessary to define which of the several commonly used definitions of the term passivation will be used in this specification.(See Discussion.) 3.1.1 Discussion—Stainless steels are autopassivating in the sense that the protective passive film is formed spontaneously

ASTM A967, 2005 Edition, September 1, 2005 - Standard Specification for Chemical Passivation Treatments for Stainless Steel Parts. This specification covers several different types of chemical passivation treatments for stainless steel parts. It includes recommendations and precautions for descaling, cleaning, and passivation of stainless …

ASTM A967-01e1. Standard Specification for Chemical Passivation Treatments for Stainless Steel Parts. ASTM International / 10-Oct-2001 / 6 pages. REPLACED byASTM A967-05. 1.4 The tests in this specification are intended to confirm the effectiveness of passivation, particularly with regard to the removal of free iron and other exogenous matter.

ASTM A967 ASTM A380,。 ：,,。 …