Name: 409 Stainless Steel Pipe
SKU: 0

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409 Stainless Steel Pipe

409 stainless steel pipe is titanium-stabilized ferritic stainless steel without nickel, featuring outstanding high-temperature oxidation resistance and affordable cost. Mingtai supplies seamless & welded pipes complying with ASTM A268, ideal for automotive exhaust manifolds, muffler tubes, heat exchangers and industrial flue piping, widely bulk exported to global auto manufacturers.

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Product Parameters

Product Name	409 Stainless Steel Pipe
Standard	ASTM A268, ASME SA268, JIS G4305
Grade/Alloy	409
Technique	Cold drawn, Hot rolled, Cold rolled and Others.
Standard Sizes	Outer Diameter 16, 22, 28, 32, 42, 48, 60, 76; Hot-selling: 32mm, 48mm, 60mm Wall Thickness Auto exhaust thin wall: 0.7, 1.2, 1.5, 2.0; Heavy machinery thick wall: 2.5, 3.0, 4.0 Hot-selling thickness: 1.5mm, 2.0mm Standard Length 6000mm fixed length; custom cutting from 1000mm to 12000mm available
Main Pipe Type	Cold drawn seamless tube / ERW welded straight round pipe
Available Tempers	Annealed soft temper: High ductility, ideal for bending into exhaust shapes Cold drawn hard temper: High rigidity for heavy machinery structural piping
Surface Treatment	Annealed & Pickled (AP), Bright Annealed (BA), Shot Blasting, Anti-rust oil + PVC film coating
Exported to	Turkey; Thailand, Vietnam; Mexico, USA; Poland, Germany

Core Strengths of 409 Stainless Steel Pipe

Nickel-free ferritic grade, stable low cost without nickel price fluctuation risk
Continuous anti-oxidation performance up to 675°C for cyclic exhaust heating
Titanium stabilization avoids intergranular corrosion after welding, no extra heat treatment needed
Superior ductility, easy bending & forming for mufflers, tailpipes and exhaust headers
Reliable resistance to exhaust gas corrosion under long-term high temperature
Pass hydrostatic & NDT inspection, full MTC certification for customs clearance
Mass standard size stock, support mixed full container wholesale orders

Main Applications of 409 Stainless Steel Pipe

Automotive industry: Exhaust manifold, muffler blank, catalytic converter raw tubing
Construction machinery: Engine cooling pipe, low-pressure high-temperature fluid pipeline
Agricultural machinery: Vehicle exhaust & waste heat recovery piping
Medium-temperature heat exchange equipment: EGR cooler tubes for vehicle systems

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FAQ

1.What kind of customer service do you provide?

We provide comprehensive customer service, including basic design, procurement of supporting facilities, and options for dispatching installation guides.

2.What are the customer evaluations of your company?

We are proud to consistently receive five-star reviews from our customers, which demonstrates our commitment to quality and service.

3.What is your quality inspection process like?

Our strict quality inspection process ensures that every product meets the highest standards of excellence. From raw materials to finished products, every stage is carefully inspected to ensure excellent quality.

4.Do you accept container loading inspection?

Welcome to dispatch inspectors, not only for container loading, but also at any time during production.

5.What is the delivery time?

The delivery time depends on the quantity of orders. Usually, the delivery time to the nearest port in China is 15-30 days after receiving the deposit.

6. How to obtain a project quotation?

You can contact us 24 * 7 via email, phone, WhatsApp, WeChat, etc. You will receive a reply within 4 hours.