High Quality for Carbon Steel Bolt - Black Steel Bolts With Nuts – Deye

High Quality for Carbon Steel Bolt - Black Steel Bolts With Nuts – Deye

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Our firm sticks to the basic principle of "Quality is the life of your company, and status will be the soul of it" for Metal seal plug valve , Flanged y-strainer , Low temperature valve , Being a young increasing organization, we might not the best, but we have been trying our best for being your very good partner.
High Quality for Carbon Steel Bolt - Black Steel Bolts With Nuts – Deye Detail:

Standard: DIN6914-6916 , ASMEB18.2.6 and JISB1186 AS1252.
Different sizes between M12 and M30 are available.
Material: B7/2H, 20MnTiB ,35VB. A3, A1, A2. A4.
Pressure rating: 3.6, 4.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9.
surface treatment: black oxide , hot galvanizing ,black, Dacromet and zinc plating.
Hexagonal head types: one is flat-brained and the other is concave-brained.
Depending on the position of the flange bolt, the size requirements of the disc are different. There are also flat bottom and toothed parts.

 

The quantity of bolts for a flange connection will be given by the number of bolt holes in a flange, diameter and length of bolts is dependent of flange type and Pressure Class of flange.

 

Stud Bolt length are defined in ASME B16.5 standard. The length in inches is equal to the effective thread length measured parallel to the axis, from the first to the first thread without the chamfers (points). First thread is defined as the intersection of the major diameter of the thread with the base of the point.


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 Black Steel Bolts With Nuts – Deye detail pictures


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Dedicated to strict quality management and thoughtful client services, our experienced staff customers are generally available to discuss your demands and guarantee full client pleasure for High Quality for Carbon Steel Bolt - Black Steel Bolts With Nuts – Deye , The product will supply to all over the world, such as: Vietnam , Qatar , Mauritania , We have a dedicated and aggressive sales team, and many branches, catering to our main customers. We are looking for long-term business partnerships, and ensure our suppliers that they will definitely benefit in both short and long run.
  • This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By James Brown from Mombasa - 2018.12.05 13:53
    The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Lillian from Slovenia - 2018.06.03 10:17
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