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409L 304 Stainless Steel Automotive Exhaust Tube Custom Sizes ASTM A554 Standard by Winsco Metal

10 Ton;Because WinscoMetal has its own stainless steel plate factory, in order to meet the needs of customers, there is room for negotiation in the order quantity of stainless steel plates.
MOQ
Negotiable According to Size and Specification
Price
409L 304 Stainless Steel Automotive Exhaust Tube Custom Sizes ASTM A554 Standard by Winsco Metal
Features Gallery Product Description Ratings & Review Request A Quote
Features
Specifications
Product Name: Stainless Steel Automotive Exhaust Tube
Material Grade: 409L / 439 / 441 / 304 / 304L / 316L
Tube Type: Welded Stainless Steel Tube
Shape: Round / Oval / Custom Formed
Outside Diameter: 38.1 / 44.5 / 50.8 / 57 / 63.5 / 70 / 76.2 / 88.9 / 101.6 Mm
Wall Thickness: 1.0 / 1.2 / 1.5 / 1.65 / 2.0 / 2.5 Mm / Custom
Length: 5.8 M / 6.0 M / Custom Cut Length
Standard: ASTM A554 Or Customer Specification
Surface Finish: Mill Finish / Bright / Polished / Pickled
Processing Service: Cutting / Bending / Expanding / Reducing / Flaring / End Forming
Application: Automotive Exhaust System / Muffler / Tailpipe / Connecting Pipe
OEM / ODM: Available
Custom Drawing: Accepted
Quality Inspection: Material / OD / Thickness / Length / Weld / Surface Inspection
Manufacturer: Foshan Winsco Metal Products Co., Ltd.
Highlight:

409L 304 Stainless Steel Automotive Exhaust Tube

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Custom Sizes Automotive Exhaust Pipe

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ASTM A554 Standard Stainless Steel Exhaust Pipe

Basic Infomation
Place of Origin: FoShan,China.
Brand Name: VVINSCO/WINSCOMETAL
Certification: ISO,SGS,TUV,MTC,Third Party From Customers
Model Number: 2026-9-27 exausted pipe
Payment & Shipping Terms
Packaging Details: Stainless Steel Pipe And Tubing: A- one pcs sleeve in plastic bag and then packed by weaving bundle; B- Bundle weight 50 kg max; C- Ink marking on a sticker must stick on each tube and each weaving bundle; D-Customer's logo can be made on pipe or poly bag;
Payment Terms: L/C,T/T
Supply Ability: 3,000 Metric Tons per Month
Product Description

Common Sizes & Wall Thickness

Winsco Metal manufactures stainless steel automotive exhaust tubes in standard and customized dimensions. Common sizes for passenger cars, performance exhaust systems, mufflers and heavy-duty exhaust applications are listed below. Customized OD, wall thickness and cut length are available according to customer drawings or samples.

Outside Diameter Inch Size Common Wall Thickness Typical Application
31.8 / 32 mm 1-1/4" 1.0 / 1.2 / 1.5 mm Small Exhaust Connections
38.1 mm 1-1/2" 1.0 / 1.2 / 1.5 mm Passenger Car Exhaust
44.5 mm 1-3/4" 1.2 / 1.5 mm Exhaust Connecting Pipe
50.8 mm 2" 1.2 / 1.5 / 2.0 mm Muffler & Exhaust Pipe
57.0 mm 2-1/4" 1.2 / 1.5 / 2.0 mm Performance Exhaust
63.5 mm 2-1/2" 1.2 / 1.5 / 2.0 mm Performance Exhaust
70.0 mm Approx. 2-3/4" 1.2 / 1.5 / 2.0 mm Large Exhaust Systems
76.2 mm 3" 1.2 / 1.5 / 2.0 mm Performance / Truck Exhaust
88.9 mm 3-1/2" 1.5 / 2.0 mm Heavy-Duty Exhaust
101.6 mm 4" 1.5 / 2.0 / 2.5 mm Truck / Heavy-Duty Exhaust
Winsco Custom Manufacturing:
Material: 409L / 439 / 441 / 304 / 304L / 316L / 321
OD Range: 25.4–127 mm
Common Wall Thickness: 1.0 / 1.2 / 1.5 / 1.65 / 2.0 / 2.5 mm
Standard Length: 5.8 m / 6.0 m
Custom cut-to-length, bending, expanding, reducing, flaring and end forming are available according to drawings or samples.
Ratings & Review

Overall Rating

4.3
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
33%
4 stars
67%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

C
Carlos R., Building Material Buyer
Mexico May 8.2026
Beautiful PVD color coating, scratch‑resistant for hotel decoration projects.
L
Lucas Moreira
Brazil Apr 27.2026
We purchased colored decorative stainless steel round, square and rectangular tubes from WinscoMetal for our hotel interior decoration project. The color coating is uniform and does not peel easily. Multiple tube shapes and color options meet our different design requirements. The dimensions are accurate, surface is smooth and scratch-free. The sales team responded quickly and the goods arrived safely. We are satisfied with the product quality and will reorder for our next decoration project.
D
Dinesh Perera
Sri Lanka Sep 25.2024
I’m a returning customer of Winsco Metal. This shipment includes 31.8mm, plus the popular 16mm and 19mm stainless round pipes. All tubes arrived in perfect condition. Mirror and satin finishes are uniform, dimensions and wall thickness fully match our specs. Their sales team replies promptly and manages mixed-size orders without issues. Ideal for balustrade & railing jobs. Definitely keep buying from Winsco Metal.
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Get in touch with us
Contact Person : Mr. Tian
Tel : +8615820648532
Fax : 0086-757-86856916
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