STD 121-0003

Cathodically protective surface treatment with friction requirement Y 1000

English 2015
0.000
Custom
Detailed Information

Surface treatment Y 1000 covers different surface treatment classes. The class of the treated component is determined by the relevant requirements for finish and environment.

This standard covers coatings free from hexavalent chromium for corrosion protection of threaded iron and steel parts with friction requirements.

This standard covers both electrolytic and nonelectrolytic surface treatments.

For non-threaded parts and parts without friction requirements, see STD 121-0004.

Download File
(Log in to download spec.)

Check out other specifications

DIN
DIN 7980
1972
German

Federringe für Zylindcrschrauhcn

Die Oberfläche der Federringe muß glatt und frei von Zunder und Grat sein. Die Federringe müssen ohne Knicke gewunden und ihre äußeren Kanten scharfkantig bis leicht gerundet sein.
DIN
DIN 562
2000
English

Square thin nuts Product grade B

This standard specifies dimensions and technical delivery conditions for sizes M1,6 to M10 square thin nuts of product grade B.
JIS
JIS B 0202
1999
English

Parallel pipe threads

This standard specifies parallel pipe threads and is applicable to the threads used mainly for mechanical connection to joint the pipes, pipe fittings, fluid machinery, etc. The parallel internal pipe thread of Class B of PF 1/8 to PF 6 in thread designation and the parallel thread of PF […]
DIN
DIN 605
1981
English

Flat countersunk square neck bolts with long square

This standard specifies flat countersunk square neck bolts with long square, with metric threads M 6, M 8 and M 10, of product grade C.
DIN
DIN 268
1974
German

Tangentkeile und Tangentkeilnuten für stoßartige Wechselbeanspruchungen

Die vorliegende Norm entspricht sachlich dem ISO-Entwurf ISO/DIS 3117 -1973 Tangential keying Clavetage par clavettes tangentielles Tangentkeile und Tangentkeilnuten Dieser ISO-Entwurf enthält zwar nur Tangentkeile und -nuten für gleichbleibende Beanspruchungen (DIN 271) doch bringt er d […]
ANSI
ANSI B18.2.3.3M
1995
English

METRIC HEAVY HEX SCREWS

1.1 This standard covers the complete general and dimensional data for metric heavy hex screws recognized as American National Standard. 1.2 The inclusion of dimensional data in this standard is not intended to imply that all of the sizes in conjunction with the various options described […]