China Factory Cheap Hot Plate Flange - Black Steel Bolts With Nuts – Deye Manufacturer and Supplier

Factory Cheap Hot Plate Flange - Black Steel Bolts With Nuts – Deye

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With this motto in mind, we have become one of the most technologically innovative, cost-efficient, and price-competitive manufacturers for Stainless steel plug valve , Class 150 LB Butterfly Valve , Triple offset Butterfly Valve , We are now looking forward to even greater cooperation with overseas customers based on mutual benefits. If you are interested in any of our products, please feel free to contact us for more details.

Factory Cheap Hot Plate Flange - 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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The key to our success is "Good Products Good quality, Reasonable Value and Efficient Service" for Factory Cheap Hot Plate Flange - Black Steel Bolts With Nuts – Deye , The product will supply to all over the world, such as: Hongkong , Hyderabad , Uganda , Our solutions are produced with the best raw materials. Every moment, we constantly improve the production programme. In order to ensure better quality and service, we now have been focusing on the production process. We have got high praise by partner. We are looking forward to establishing business relationship with you.

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