China OEM/ODM China Rtj Flange - Galvanized Long Bolts And Nuts – Deye Manufacturer and Supplier

OEM/ODM China Rtj Flange - Galvanized Long Bolts And Nuts – Deye

Short Description:

Request a quote

Feature

Product Tags

Feedback (2)

The key to our success is "Good Product or service High quality, Reasonable Rate and Efficient Service" for Ductile iron valve , Butt Welded Gate Valve , Good Quality control Check Valve , We welcome new and aged buyers from all walks of daily life to get hold of us for upcoming business enterprise interactions and acquiring mutual good results!

OEM/ODM China Rtj Flange - Galvanized Long Bolts And 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.

Product detail pictures:

Related Product Guide:

To be a result of ours specialty and service consciousness, our enterprise has won an excellent status between buyers all around the globe for OEM/ODM China Rtj Flange - Galvanized Long Bolts And Nuts – Deye , The product will supply to all over the world, such as: Angola , Poland , Angola , 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.

barrel nipple