Manufacturing Companies for Sch40 Pipes - Black Steel Bolts With Nuts – Deye
Manufacturing Companies for Sch40 Pipes - 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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Our growth depends to the superior products ,great talents and repeatedly strengthened technology forces for Manufacturing Companies for Sch40 Pipes - Black Steel Bolts With Nuts – Deye , The product will supply to all over the world, such as: Czech Republic , Ukraine , Oman , We will continue to devote ourselves to market & product development and build a well-knit service to our customer to create a more prosperous future. Please contact us today to find out how we can work together.
By Dawn
from Mombasa
- 2017.04.08 14:55
The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
By Melissa
from Birmingham
- 2017.11.20 15:58
