Gold coating Carbon steel Wire Thread Insert and Slotted Customized Anodizing plating M8 M5
Brand Name:JIA SHAN
Certification:ISO
Model Number:DIN, ASEM, ISO
Minimum Order Quantity:100
Delivery Time:1-5 weekds
Payment Terms:T/T, Western Union
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Product Details
Gold coating Carbon steel Wire Thread Insert and Slotted Customized
Anodizing plating M8 M5
Product Description:
A wire thread insert (also known as a helical thread insert or coil
insert) is a mechanical component used to repair or reinforce
damaged or worn threaded holes. It is typically made from
high-strength stainless steel wire and features a coiled design
that restores or strengthens the original threads, ensuring that
bolts, screws, or other fasteners can be securely fastened.
Well-known brands of these inserts include Heli-Coil and Time-Sert.
Key Functions:
1. Thread Repair: When a threaded hole becomes stripped or damaged,
a wire thread insert can be inserted to recreate the original
threads, allowing the use of standard fasteners without the need to
replace the entire part.
2. Strengthening Threads: In softer materials, such as aluminum or
plastics, a wire thread insert can provide additional support to
the threads, improving their load-bearing capacity.
3. Preventing Thread Damage: In high-stress applications, wire
inserts help distribute loads more evenly, reducing the likelihood
of thread stripping or loosening.
4. Corrosion Resistance: Inserts made from corrosion-resistant
materials like stainless steel or other alloys offer increased
protection against rust and wear, especially in harsh environments.
5. Cost-Effectiveness
• Galvanizing is a relatively low-cost method compared to other
corrosion-resistant treatments, such as using stainless steel or
more complex coatings. It is a cost-effective solution for
protecting steel in many applications.
6. Aesthetic Appea
• The surface of galvanized steel has a bright, silver-like
appearance, which can be visually appealing and is often used in
applications where appearance is important.
Common Applications:
• Construction: Galvanized steel is used in structural components,
roofing, pipes, and building materials.
• Transportation: It’s found in bridges, guardrails, utility poles,
and other infrastructure elements exposed to the elements.
• Appliances: Galvanized steel is used for the exterior parts of
household appliances and automotive components.
• Agriculture and Water Management: It’s used in greenhouses,
irrigation pipes, and agricultural equipment that require long-term
durability in outdoor environments.
Applications:
• Aerospace: Wire thread inserts are widely used in the aviation
and aerospace industries to repair or reinforce threads in critical
components that require precision and reliability.
• Automotive: In the automotive sector, they are commonly employed
to repair or strengthen threads in engine blocks, transmission
housings, and other high-stress parts, particularly those made of
softer metals like aluminum.
• Industrial Equipment: Wire thread inserts are often used in
machinery and equipment to repair damaged threads, enabling the
reuse of components without compromising safety or performance.
• Electronics: In precision electronics, wire inserts ensure that
screws and bolts stay securely fastened, even in delicate or
compact assemblies.
In conclusion, wire thread inserts are a versatile and effective
solution for thread repair and reinforcement in a wide range of
industries, offering cost-effective and durable results for
maintaining threaded connections.
Care and Maintenance:
1. Routine Cleaning: To keep anodized surfaces looking their best,
clean them regularly with a soft cloth and a mixture of mild
detergent and water. Avoid using steel wool or abrasive sponges,
which can scratch the surface.
2. Avoid Harsh Chemicals: Refrain from exposing anodized aluminum
to strong acids, bases, or alkaline substances, as these can damage
or degrade the oxide layer.
3. Prevent Physical Damage: Although anodized aluminum is more
durable than untreated aluminum, it can still be damaged by direct
impacts or sharp objects. Handle with care to prevent gouges or
scratches.
4. Avoid Extreme Heat: Prolonged exposure to high temperatures can
weaken the anodized coating, so avoid placing anodized parts in
extreme heat, such as direct flame or heated machinery.
5. Periodic Inspections: Regularly check for any signs of wear or
damage to the anodized surface, especially in harsh environments,
to ensure that the protective layer is intact and functioning
properly.
Steel types:
| No. | C% | Cr% | Ni % | Mo % |
| 304 | 0.07 | 17.5-19.5 | 8.0-10.5 | / |
| 316 | 0.08 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 |
| 301 | 0.15 | 16.0-18.1 | 6-8 | / |
| 310 | 0.08 | 24-26 | 19-22 | / |
| 304L | 0.03 | 18-20 | 8-12 | / |
| 316L | 0.03 | 16-18 | 10-14 | 2-3 |
| 321 | 0.08 | 17-19 | 9-12 | / |
201, 304, 316 are austenitic stainless steel, according to the
performance of the non-magnetic, some of the performance of the
weak magnetic because of the smelting of the composition of the
segregation or improper heat treatment leads to the austenite in a
small amount of martensite or ferrite. Austenitic stainless steel
corrosion resistance comes from the formation of chromium oxide
protective layer on the metal surface. When the material
temperature is heated to 450 degrees -900 degrees, the structure
changes, will form chromium carbide along the edge of the crystal
and can not form a protective layer of chromium oxide, thus
reducing the corrosion resistance, this is also known as
‘intergranular corrosion’. As a result, there are 304L and 316L,
the two due to the low carbon content also reduces the
intergranular corrosion. In particular, the higher susceptibility
to intergranular corrosion does not mean that non-low carbon
content is more susceptible to corrosion, in a highly chlorinated
environment, this susceptibility is also higher.
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Gold coating Carbon steel Wire Thread Insert and Slotted Customized Anodizing plating M8 M5
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