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Stainless Steel 409 Fasteners are essential hardware components meticulously crafted from Stainless Steel 409, a notable alloy valued for its outstanding resistance to corrosion and tolerance to heat. Made mainly of iron, along with the inclusion of chromium and manganese, these fasteners offer impressive durability and reliability, especially in demanding environments prone to corrosion and moderate temperatures. Bolts, screws, nuts, washers, and studs manufactured from Stainless Steel 409 act as ideal choices for demanding applications across numerous industries, where consistent performance and lasting service life are essential, non-negotiable priorities.
Material | Specification | Standards | Size | Length |
Stainless Steel 409 Fasteners
| ASTM, ASME and API | ASTM B 193 / ASME SB 193 | M02 to M30 | 3 mm To 200 mm |
Element | Content |
|---|---|
Carbon | 0.08 max |
Manganese | 1.00 max |
Phosphorus, max | 0.045 max |
Sulfur, max | 0.045 max |
Silicon | 1.00 max |
Nickel | 0.5 |
Chromium | 11.75 |
Molybdenum | – |
| Tensile Strength/Ultimate Tensile Stress (UTS) – (Mpa) | 450 |
| Yield Strength/Proof Stress(0.2% Offset) (YS) – (Mpa) | 240 |
| Elongation in 4D (El) | 25% min |
| Reduction | – |
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Kami menyediakan Stainless Steel 409 Fasteners sesuai Standar DIN, ISO, JIS atau ANSI.
Owing to their outstanding characteristics, Stainless Steel 409 Fasteners serve as vital components throughout numerous industrial fields. Celebrated for their resistance to corrosion, they are extensively used in marine settings, withstanding the harsh demands of saltwater exposure with durability and dependability. Within the construction sector, stainless steel fasteners are instrumental in structural assemblies, delivering reliable connections while preserving structural integrity in outdoor and exposed conditions.
Understanding Stainless Steel 409:
Assessing Application Requirements:
Corrosion Resistance:
Yes, Stainless steel 409 fasteners exhibit magnetism because of their ferritic structure, in which iron serves as the main element. Ferritic stainless steels, such as 409, display magnetic characteristics, which makes them well-suited for uses that call for magnetic attraction, like in particular industrial or automotive environments.
Yes, Stainless steel 409 fasteners are recyclable once they’ve been used. Stainless steel is highly recyclable, and grade 409, as a ferritic stainless steel, keeps these recyclability characteristics. Recycling stainless steel helps preserve resources, cut down on waste, and lessen environmental impact, which makes it an eco-friendly option for fasteners.
No, Stainless steel 409 fasteners are not appropriate for cryogenic use. Although they provide solid resistance to high temperatures, their behavior at low temperatures may fall short of what cryogenic environments demand. For cryogenic use, materials such as austenitic stainless steels or specialty alloys offering superior low-temperature performance are advised.
Stainless steel 409 fasteners are typically not advised for underground use because of their moderate resistance to corrosion. Below ground, fasteners can be subjected to moisture, soil chemicals, and other corrosive substances, which can speed up corrosion. For underground use, look at stainless steel grades offering greater corrosion resistance, such as 304 or 316.
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