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Raian Ionescu

Material quality very good. we have cooperate more than 10 Years. They trade lots kinds of steel material. All material quality good. They duty for all material quality. We are planing continue cooperate with them in the future

Contact Person : Gao Ben

Phone Number : 18068357371

Whatsapp : +8618068357371

409L Stainless Steel Welded Tube with Polished Surface for Automotive Exhaust Systems

Certification	AISI, ASTM
Minimum Order Quantity	50 kg
Price	US $1.65-2.88 / kg

Product Details

Model NO.	409 441 439 430 409L 436L	Shape	Round
Technique	Welded	Surface Treatment	Polished
Specification	OD 6-127mm	Production Capacity	50000kgs
Carbon Content	Max:0.03	Manganese Content	Max:1.0
Silicon Content	Max:1.0	Phosphorus Content	Max:0.045
Sulfur Content	Max:0.045	Chromium Content	Min:10.5 Max:11.75
Nickel Content	Max:0.5	Titanium Content	Min:0.48 Max:0.75
Tensile Strength	380 MPa (min)
Highlight	409L Stainless Steel Welded Tube , Polished Surface Stainless Steel Pipe , Automotive Exhaust Stainless Steel Tube

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Product Description

409 441 439 430 409L 436L Stainless Steel Welded Tubes for Exhaust

Product Overview

409L stainless steel welded pipe is a chromium, titanium-stabilized ferritic stainless steel specifically designed for automotive exhaust systems. With 11% chromium content, it forms a passive surface film that provides excellent corrosion resistance while offering medium strength, good formability, and cost-effectiveness.

This grade serves as a superior alternative to carbon steel in moderately challenging environments, providing enhanced resistance to corrosion and high-temperature oxidation. It is ideal for applications where mechanical properties and corrosion resistance take priority over aesthetic appearance.

Chemical Composition