Eccentric Self-lock Nuts Made of SS400 S45C SCM435 and SUS304
| Strength（Material） | Surface treatment |
|---|---|
| Class4 (SS400 or equivalent) | CR₃: Electrogalvanizing (chromic acid) |
| Class8 (S45C Tempered) | HDZ: Hot Dip galvanizing (HDZ354) |
| Class10 (SCM435 Tempered) | P: Phosphoric acid treatment |
| A2 (SUS 304 or equivalent) | Fabric composition |
| Items | Details |
|---|---|
| Size | M12---M130 |
| Material | SS400、S45C、SCM435、SUS304、SUS316L |
| Grade | 4/8/10 |
| Surface threatment | Manganese phosphate, Galvanized, HDG, Dacromet, Jumet, Plain |
| Customized Service | OEM/ODM/SIZE |
The eccentric self-lock nuts OEM-manufactured by Tianlong have the following advantages:
Tianlong wholesales eccentric self-lock nuts made of top-grade materials
This eccentric self-lock nut is manufactured using a variety of high-quality steels, including SS400, S45C, SCM435, SUS304, and SUS316L, each with distinct characteristics and advantages. At Tianlong Fastener Company, you can purchase any suitable product.
A variety of specifications of eccentric self-lock nuts are available
This eccentric self-lock nut covers sizes from M12 to M130, allowing you to make one-stop purchases of the required products here, reducing the trouble and cost of managing multiple suppliers. In addition, we also provide design, customization and OEM manufacturing services for eccentric self-lock nuts to fully meet the procurement needs of global customers.
Rich surface treatment methods
This eccentric self-lock nut can provide you with a variety of surface treatment methods according to actual needs, such as manganese phosphate, galvanized, hot dip galvanizing, Dacromet, Jumet, and plain.
Surface Treatment Method | Process Characteristics | Core Advantages | Applicable Scenarios |
Manganese phosphate | Forms a phosphate protective film | Improves wear resistance, reduces friction, and enhances lubrication effect | Mechanical transmission components, connecting parts requiring frequent friction |
Galvanized | Forms a zinc layer on the surface | Low cost and good basic corrosion resistance | Dry indoor environments, general industrial equipment |
Hot Dip Galvanizing (HDG) | Dips the workpiece into molten zinc to form a coating | Thick coating, excellent corrosion resistance | Outdoor facilities, equipment in humid or rainy environments |
Dacromet | Zinc-chromium coating, no hydrogen embrittlement risk | Good salt spray resistance, suitable for high humidity and high corrosion environments | Marine equipment, chemical machinery |
Jumet | Chromium-free coating, environmentally friendly with strong adhesion | Resistant to high temperature and vibration, coating not easy to fall off | Around automobile engines, high-temperature and vibrating components |
Plain | Retains the original surface of the material | Low cost | Internal non-exposed components, dry environments |
Customization services available
Tianlong offers OEM/ODM and size customization services, and can carry out personalized production according to the special needs of your industry.
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Eccentric Self-lock Nuts Made of SS400 S45C SCM435 and SUS304
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