This set of bushings and studs is made from high - quality carbon steel and processed with blue - white zinc plating technology. It combines excellent mechanical strength and remarkable corrosion resistance, making it suitable for humid and complex working conditions. The bushings feature smooth inner walls and precise dimensions, while the studs have stable thread engagement. The combination (supporting the coordinated application with stainless steel parts, and the illustrated scenarios cover diverse assembly requirements) provides reliable connection support for mechanical assembly, equipment maintenance, etc., and is widely used in machinery manufacturing, auto parts, electronic equipment and other industries.
- Reliable Material: The carbon steel base material ensures mechanical strength, and the blue - white zinc coating is dense and uniform, effectively resisting corrosion and extending the equipment maintenance cycle.
- Precision Control: With advanced processing equipment and strict quality control, the inner diameter of the bushing and the tolerance of the stud are precise, with strong adaptability, reducing assembly errors and improving production efficiency.
- Diverse Scenarios: The standard parts meet regular needs, and at the same time, customized development is supported (dimensions, coatings, etc. can be adjusted as needed), covering special industrial scenarios.
[Company Name] has been focusing on the R & D and manufacturing of industrial hardware fittings for many years, and has established a complete "R & D - Production - Inspection" process system, following international quality standards (such as ISO9001 certification, if applicable, please supplement). From the strict selection of raw materials to the delivery of finished products, each step is closely monitored; a professional technical team is equipped to quickly respond to customized needs, providing cost - effective hardware connectors and solutions for customers in machinery, auto, electronics and other industries worldwide. We have accumulated a good industry reputation with "quality + service" and look forward to cooperating with you!
Project Description |
Design/size according to customer's sample or drawing |
Material |
Copper | H59 H62 lead-free copper and purple copper, etc. |
Titanium | TC4 (TiAl6v4, grade 5). |
Alloy steel | 15Cr, 20Cr, 42CrMo |
Aluminum | 6061, 6063, 6082, 7075, 5052, A380, etc. |
Plastics | POM, paraformaldehyde, nylon |
Steel | Mild steel, carbon steel, 4140, 4340, Q235, Q345B, 20#, 45#, etc. |
Stainless steel | SS303, SS304, (SS304 food grade), SS316, SS316L, SUS430, SS416SS201, SS301, |
Other |
Surface treatment | Transparent anodizing, color anodizing (color code required, actual samples to prevent color difference), chemical film, passivation, polishing, chrome plating, sandblasting, laser engraving, zinc plating, black oxide, nickel plating, chrome plating, carburizing, heat treatment |
Test Equipment | Rockwell Hardness TesterSalt Spray TesterRoughness TesterCloud Disc High Speed Tester SP-T300 |

