Factory wholesale B7 Bolt - Galvanized Long Bolts And Nuts – Deye
Factory wholesale B7 Bolt - 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.
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We always get the job done being a tangible workforce making sure that we can easily give you the very best quality as well as finest selling price for Factory wholesale B7 Bolt - Galvanized Long Bolts And Nuts – Deye , The product will supply to all over the world, such as: Sweden , Uganda , Toronto , We adopted technique and quality system management, based on "customer orientated, reputation first, mutual benefit, develop with joint efforts", welcome friends to communicate and cooperate from all over the world.
By Martha
from Afghanistan
- 2018.12.11 14:13
After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
By Lee
from Dubai
- 2017.10.27 12:12
