Steel alloy Heat treatment Nickel plated Connect internal threaded
coupling.
Description
Threaded couplings refer to pipe connections with threads, which
are the most common type of pipe fittings in industry and life.
The meaning of threaded coupling is: threaded joints make the
connection of the pipeline easier, and it is easier to disassemble
and replace, which greatly saves the cost of pipeline connection.
Characteristics, performance and use of electroless nickel plating
1. Thickness uniformity Uniform thickness and good throwing ability
are a major feature of electroless nickel plating and one of the
reasons why it is widely used.
It avoids the uneven thickness of the electroplated layer due to
uneven current distribution. During electroless plating, as long as
the surface of the part is in contact with the plating solution,
the plating solution will disappear.
Consumed components can be replenished in time, and the thickness
of the coating on the plated parts is basically the same, even for
grooves, gaps, and blind holes.
2. The plated parts will not permeate hydrogen, and there is no
hydrogen embrittlement. There is no need to remove hydrogen after
electroless nickel plating.
3. The functions of many materials and parts, such as corrosion
resistance and high temperature oxidation resistance, are better
than those of electroplated nickel.
4. It can be deposited on the surface of various materials, such
as: steel-nickel-based alloy, zinc-based alloy, aluminum alloy,
glass, ceramics, plastics, semiconductors, etc.
On the surface of the material, thereby creating conditions for
improving the performance of these materials.
5. No DC motor or control equipment required for general
electroplating is required.
6. The heat treatment temperature is low. As long as the
temperature is below 400℃ for different holding time, different
corrosion resistance and wear resistance can be obtained, so it is
especially suitable
For functional coatings of parts with complex shapes and surface
requirements for wear and corrosion resistance, etc.
| CNC Machining | Description |
| Product name | Steel alloy Heat treatment Nickel plated Connect internal threaded
coupling |
| Material | Steel Alloy |
| Surface Treatment | Heat treatment |
| Hardness | 28-32HRC |
| Plate | Nickel plate |
| Service | Customized OEM/ODM |
| Certificate | ISO9001 |
| Standard | DIN |
| Test equipment | Measurement instrument, projector, CMM, Altimeter, Micrometer,
Thread Gages, Calipers, Pin guage etc. |
| Drawing Format | 3D/CAD/Dwg/IGS/STP |
| Wall thickness | SCH10 |
Factory Pictures
Heat Treatment
Package
Test Equipment
Go no Go guage
Q1: Are you trading company or manufacturer ?
A: We are factory.
Q2: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is
15-20 days if the goods are not in stock, it is according to
quantity.
Q3: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay
the cost of freight.
Q4:Can you produce the products according to my own drawings?
A: Yes, we can produce the products according to your drawings that
will be most satisfy you.
Q5:What's your terms of payment?
A: T/T, L/C , Alibaba Trade Assurance available, full protection
for your orders.
Q6: Why is your price higher than other suppliers in China?
A:(1)Choosing the material: We choose superior materials, the
quality of material is best and also the price of material is
higher.
(2)We have engineers who are in charge of testing supervise every
production process from materials to packaging and delivery of
goods. We ensure the quality of finished products strictly.
