Ads
related to: stainless steel connectors ecr tool harbor freight bladessmartholidayshopping.com has been visited by 100K+ users in the past month
northerntool.com has been visited by 100K+ users in the past month
Search results
Results From The WOW.Com Content Network
Wera Tools is a global tool manufacturer. [15] [16] Its global headquarters and European sales team is based in Wuppertal, Germany.Wera has wholly owned regional subsidiaries, for example in the United Kingdom (based in Chesterfield, Derbyshire, England) and North America (based in Ontario, Canada), where it is known as Wera Tools Inc. Outside these areas, the company operates through a ...
14-4CrMo, manufactured by Latrobe Specialty Metals. A wear-resistant, martensitic stainless tool steel that exhibits better corrosion resistance than 440C stainless steel. 2Cr13, belongs to 420 grade series, very basic. EN 1.4021 / DIN X20Cr13, widely used in economic cutting tools, 50HRC max after heat treatment.
Harbor Freight Tools won a declassification of the class action; that is, the court found that all the individual situations were not similar enough to be judged as a single class, and that their claims would require an individual-by-individual inquiry, so the case could not be handled on a class basis.
In particular, the electrical contact resistance (ECR) of stainless steel arises as a result of the dense protective oxide layer and limits its functionality in applications as electrical connectors. [10] Copper alloys and nickel-coated connectors tend to exhibit lower ECR values and are preferred materials for such applications.
Electrical contact resistance (ECR, or simply contact resistance) is resistance to the flow of electric current caused by incomplete contact of the surfaces through which the current is flowing, and by films or oxide layers on the contacting surfaces.
In 1990, the hand tool company was acquired by the brothers' Danaher Corporation. [4] This acquisition made the tools division the largest part of Danaher. [5] In 1991, Sears selected Danaher to be the exclusive supplier of Craftsman mechanic's tools. [6] In 2010, Danaher merged its tools division with Cooper Tools to form Apex Tool Group.