+86 18069052667

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Ningbo, Zhejiang

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Stainless Steel Connectors for Auto Parts

At SJ Machinery, we specialize in manufacturing high-quality Stainless Steel Connectors for Auto Parts, crafted to meet the rigorous demands of the automotive industry. Our precision-machined connectors are designed to ensure secure, durable connections in critical auto systems, combining strength and corrosion resistance to enhance vehicle safety and longevity.

Stainless Steel Connectors for Auto Parts

 

Our Stainless Steel Connectors for Auto Parts are engineered with medical-grade 304/316 stainless steel, ensuring exceptional resistance to rust, high temperatures, and mechanical stress. Available in various specifications (ranging from 5mm to 50mm in diameter) and custom sizes, they meet strict technical standards-with a tolerance of ±0.01mm for seamless integration into diverse auto components. Each unit undergoes rigorous testing, from pressure resistance to tensile strength, guaranteeing reliability.

 

Key Features, Advantages & Benefits

Features:

Precision CNC machining for consistent dimensions; polished surface to prevent debris buildup; compatibility with both hydraulic and pneumatic auto systems.

Advantages:

Outperforms plastic connectors in durability (10x longer lifespan) and metal alternatives in corrosion resistance, even in harsh environments (e.g., road salt, humidity).

Benefits:

Reduces maintenance costs for auto manufacturers and fleet operators; minimizes part failure risks, enhancing overall vehicle safety.

 

Technical Specifications

Parameter

Specification

Material:

304/316L Stainless Steel

Tolerance:

±0.01mm (ISO 2768-f)

Tensile Strength:

515-620 MPa

Surface Finish:

Electrolytic Polishing Ra 0.4μm

Certifications:

IATF 16949

 

Applications

Ideal for critical auto parts including brake lines, fuel delivery systems, transmission assemblies, and exhaust components. Our connectors are trusted by automotive OEMs and aftermarket suppliers, ensuring reliable performance in passenger cars, commercial trucks, and electric vehicles.

 

Our Services & Support

Customization:

Support Customization based on your drawings or samples.

Order Process:

Simple 3-step process-online inquiry → sample approval → mass production.

Payment Terms:

Flexible options including T/T (30% deposit), L/C, or PayPal for small orders.

 

FAQ

Q1:

Can you match our alloy composition?

A1:

Yes – Submit material specs for verification.

Q2:

Packaging for ocean shipping?

A2:

For sea shipping, we will packaging with European standard wooden pallet.

Q3:

How do you deal with the RFQ?

A3:

Sales receiving the RFQ—Feasiblity study meeting with R&D engineer—Feed back technical issues with Customer—Sales quoted

 

Backed by 10+ years of machining expertise, our factory is ISO 9001&IATF16949 certified, with advanced equipment (50+ CNC machines) and a dedicated R&D team. We welcome client factory visits to inspect production lines, and our portfolio includes partnerships with leading auto brands.

 

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