Mitchell Stainless is a reliable manufacturer and supplier of top-notch Stainless Steel 409 Pipes based in Hamilton, New Zealand. They cater to a variety of industrial sectors with precision-engineered solutions. Renowned for their dedication to quality, dependability, and customer satisfaction, the company provides products that adhere to international standards and can handle tough environments. With a strong emphasis on innovation and cutting-edge manufacturing techniques, Mitchell Stainless guarantees that each Stainless Steel 409 pipe offers outstanding performance and durability. Whether it’s for automotive, structural, or industrial uses, they deliver customized solutions backed by technical know-how, competitive pricing, and prompt delivery to support clients across New Zealand and beyond.
Stainless Steel 409 Pipes are mainly made up of chromium, iron, and trace amounts of nickel, carbon, and manganese, creating a well-rounded mix of strength and corrosion resistance. This ferritic stainless steel grade boasts good oxidation resistance, particularly at elevated temperatures. In terms of mechanics, SS 409 pipes show moderate tensile strength, excellent thermal stability, and good weldability, making them dependable in challenging conditions. Their ability to resist exhaust gas corrosion and high-temperature scaling ensures they perform reliably over time, making them ideal for automotive and industrial systems that demand durability and structural integrity.
| Item | Stainless Steel 409 Pipe |
| Standard | GB, AISI, ASTM, ASME, EN, BS, DIN, JIS |
| Type | Seamless / ERW / Welded / Fabricated / CDW |
| Outer Diameter Size | SEAMLESS – 1/2″ NB TO 18″ NB WELDED / ERW- 1″ NB TO 16″ NB EFW – 8″ NB TO 110″ NB |
| Form | Round Pipes, Square Pipes, Rectangular Pipe, “U” Shape Pipes, Hydraulic Pipes |
| Wall Thickness | Schedule 10 To Schedule 160 (3 mm to 100 mm Thickness) |
| Length | 01 Meter to 12.5 Meters, Single Random Length, Double Random Length And Customize Size End: Plain End, Beveled End, Treaded |
| Delivery Conditions | As Rolled, Formed, Stress Relieved, Annealed, Hardened, Tempered, Cold Draw |
| Coating | Electropolish, Mechanical Polish, Satin Finish, Passivated |
| Testing | Product Analysis, Transverse Tension Test, Flattening Test, Etching Test, Radiographic Examination, Stabilizing Heat Treatment, Intergranular Corrosion Test, Weld Decay Test, Magnetic Particle Detection, Grain Size Test, NACE 0175, Dual Grade, PWHT (POST WELD HEAT TREATMENT), Flare Test, Bend Test, Hardness Test, Tensile Test etc |
| Dimension | All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM and ASME |
| Value Added Services | Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment |
| Packaging | Loose / Bundle / Wooden Pallet / Wooden Box / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector |
| Material Test Certificate | Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS ETC |
| Grade | C | Mn | Si | P | S | Cr | MO | Ni | CU | |
| 409 | Min | – | – | – | – | – | 10.5 | – | – | – |
| max | 0.03 | 1.00 | 1.00 | 0.04 | 0.02 | 11.7 | – | 0.5 | – |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) | Brinell (HB) | ||||
| 409 | 380 | 170 | 20 | 88 | 0.5t |
Contact us to get a quick quote for your requirement.
We tests all kinds of stainless steel 409 piping with high emphasis on quality and performance. In addition, international standards such as ASTM and ASME are in place for any product. Even each batch in terms of machinery quality, dimensional accuracy, or corrosion resistance guarantees that the resultant pipes are going to be available with reliable output.
Stainless Steel 409 is a ferritic alloy known for its high resistance to oxidation and corrosion. Commonly used in automotive exhaust systems and industrial applications, it offers good strength and durability.
Stainless Steel 409 seamless pipe features high resistance to oxidation and corrosion, making it ideal for exhaust systems and industrial applications. Its seamless construction provides superior strength and reliability.
Stainless Steel 409 welded pipe combines high oxidation and corrosion resistance with durability. It’s commonly used in automotive exhaust systems and industrial applications, offering strength through its welded construction.
Stainless Steel 409 ERW (Electric Resistance Welded) pipe offers excellent resistance to corrosion and oxidation. It’s used in automotive and industrial applications, featuring strong welds and good mechanical properties.
Stainless Steel 409 EFW (Electric Fusion Welded) pipe provides excellent corrosion and oxidation resistance. Ideal for automotive and industrial uses, it features strong, uniform welds and high durability.
Stainless Steel 409 fabricated pipe is engineered for strength and durability, offering excellent resistance to oxidation and corrosion. It’s commonly used in customized applications, including exhaust systems and industrial components.
Mitchell Stainless is a leading supplier, and stockist of high-quality Stainless Steel 409 Pipes in Hamilton, New Zealand. Our products are widely used in various applications, and we are committed to delivering excellent service, resulting in high customer satisfaction. Our unique finishing techniques further distinguish us in the stainless steel industry. We are dedicated to consistently providing superior products and effectively meeting our customer’s needs.
Stainless Steel 409 Pipes find extensive use across various industries thanks to their heat resistance, affordability, and strong structural properties. They’re commonly found in automotive exhaust systems, catalytic converters, mufflers, and other emission-control components. In industrial applications, these pipes excel in heat exchangers, furnace components, petrochemical processing, and ventilation systems. Their durability also makes them a great fit for agricultural machinery, construction frameworks, and fluid transport systems.
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