HEYA METAL | Custom Automotive Exhaust Parts Manufacturer Since 1994

2 Inch 50mm SS409 Exhaust Flange Connector Stainless Steel Pipe Joint for Automotive 1

2 Inch 50mm SS409 Exhaust Flange Connector Stainless Steel Pipe Joint for Automotive 2

2 Inch 50mm SS409 Exhaust Flange Connector Stainless Steel Pipe Joint for Automotive 3

2 Inch 50mm SS409 Exhaust Flange Connector Stainless Steel Pipe Joint for Automotive 4

2 Inch 50mm SS409 Exhaust Flange Connector Stainless Steel Pipe Joint for Automotive 5

2 Inch 50mm SS409 Exhaust Flange Connector Stainless Steel Pipe Joint for Automotive

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Product materials

Product Introduction

Three material options: galvanized steel, SS201 stainless steel, SS304 stainless steel.

Multiple standard sizes (SEC60 / SEC65 / SEC70 / SEC75 etc.) for different pipe diameters. Supports custom laser marking for customer part‑numbers. Torx‑head bolt with integrated washer for reliable torque transmission.

Product Description

Product Features & Advantages

Product Features & Advantages:

• Designed for ball‑socket spherical flange joint, up to 6‑degree swivel angle for assembly tolerance compensation.
• Multiple material grades: galvanized steel W1, SS201, SS304 W4 to satisfy different cost and anti‑corrosion demands.
• Wide‑band structure delivers evenly distributed clamping force, prevents pipe crushing and gas leakage.
• Torx bolt with integrated washer, stable high torque performance under high exhaust temperature & vibration.
• Easy installation & disassembly, reusable for exhaust service and replacement.

2 Inch 50mm SS409 Exhaust Flange Connector Stainless Steel Pipe Joint for Automotive 8

Technical Guarantee:

Manufactured in our ISO 9001 & IATF 16949 certified facility, each clamp undergoes:
• 3D laser scanning for dimensional accuracy
• Strict stamping & surface‑treatment inspection
• 100% inspection before delivery

2 Inch 50mm SS409 Exhaust Flange Connector Stainless Steel Pipe Joint for Automotive 9

Commercial Value:

MOQ: 20‑30 units (custom sizes & laser marking available)
Packaging: could be done as per customer’s special requirement

Material Display

Product details

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Package Information

Product Packaging

Q: What is the difference between a lap joint clamp and a butt joint clamp?

A: A lap joint has one pipe inserted into the other; a butt joint joins two pipes of the same diameter end to end. They are not interchangeable.

Q: What do band width, band thickness and rolled edges do?

A: A wider or thicker band can provide stronger and more even clamping force. Rolled edges help improve rigidity and protect the pipe surface. The right combination depends on the pipe size, joint type and application.

Q：What is the difference in bellows protection between Interlock and Inner-Braid?

A: Interlock solid metal sleeve blocks most hot exhaust and carbon particles to protect bellows. Inner-Braid mesh allows gas & carbon to hit bellows directly, shorter service life in harsh conditions.

Q: What dimensions do you need to quote, and what about tolerance?

A: Please provide the pipe outside diameter (OD), clamp type, width and quantity. For custom or special applications, a drawing, photo or sample can help us confirm the dimensions and tolerances.

Q: Can the clamps be customised?

A: Yes. We support custom clamps based on your size, material, application and other requirements, including branding and packaging. You can send us a drawing, photo or sample, and we’ll help confirm the details.

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