Dacromet surface treated A194-2H heavy hex nut

    The gradual transformation from low-carbon hexagonal nuts to 2H grade nuts mainly producing medium carbon steel is the current strategic shift of many fastener enterprises, which will enable them to obtain more profit space. In order to improve quality, there are higher requirements for the production process and preparation of nuts. Faced with such structural adjustments, it is necessary to develop quality control plans and inspection standards from the following aspects.

    There are three major aspects involved in this: first, mold preparation; Secondly, testing methods; Thirdly, the control of the production process has put forward higher requirements for the three departments.ASTM A194 2H Heavy Hex Nut,Heavy Hex Nut A194 2H 2HM,ASTM Heavy Hex Nut

    First, let's take a look at mold preparation: from order confirmation, to mold design, and then to manufacturing, we need to improve the mold equipment to provide sufficient ammunition for production ahead, not just delaying production ahead due to molds.

    Secondly, inspection methods: In this process, we should pay attention to the inspection tools and methods. The most basic inspection tools we know include vernier calipers, micrometers, thread gauges, Rockwell hardness machines, tensile testing machines, etc. Most enterprises have always used on-site inspection and sampling methods,Dacromet surface treated A194-2H heavy hex nut.Bolt, Full thread stud, Stud, Stud Bolt, Stud bolt, bolt