Request For Our Latest Prices On SS 440b Washers in Houston , USA!
Brian Fasteners, headquartered in Houston, USA, is a reputable manufacturer and supplier of high-performance fastening solutions, such as Stainless Steel 440B washers. Renowned for their dedication to quality, accuracy, and reliability, Brian Fasteners caters to a diverse array of industries, from construction and automotive to heavy machinery. With an emphasis on strength and resistance to corrosion, their Stainless Steel 440B washers are designed to operate under the stringent demands of various industries. Supported by decades of experience and a customer-focused strategy, Brian Fasteners provides punctual delivery, market-driven pricing, and repeatable product performance for clients throughout the United States and around the world.
440B stainless steel washers are made up largely of chromium and high carbon, and they commonly have approximately 0.9% carbon and 17% chromium, which contribute to increased hardness and wear resistance. These washers have good mechanical properties such as maximum tensile strength of 760 MPa and high corrosion resistance in mild conditions. Their hardness is enhanced during heat treatment to around 58 HRC. They are dimensionally stable and tough and are suitable for challenging mechanical applications where strength and durability are important, especially under high stress and loading conditions.
| Properties | Metric | Imperial |
|---|---|---|
| Density | 7.74 g/cm3 | 0.280 lb/in³ |
| Melting point | 1482°C | 2700°F |
|
C
|
Si
|
Mn
|
P
|
S
|
N
|
Cr
|
Cu
|
Mo
|
Ni
|
Ti
|
V
|
|---|---|---|---|---|---|---|---|---|---|---|---|
|
0,85 – 0,95
|
–
|
–
|
–
|
–
|
–
|
17,00 – 19,00
|
–
|
0,90 – 1,30
|
–
|
–
|
0,07 – 0,12
|
| Tempering Temperature (°C) | Tensile Strength (MPa) | Yield Strength 0.2% Proof (MPa) | Elongation (% in 50mm) | Hardness Rockwell (HR C) | Impact Charpy V (J) |
|---|---|---|---|---|---|
| Annealed* | 758 | 448 | 14 | 269HB max | – |
| 204 | 2030 | 1900 | 4 | 59 | 9 |
| 260 | 1960 | 1830 | 4 | 57 | 9 |
| 316 | 1860 | 1740 | 4 | 56 | 9 |
| 371 | 1790 | 1660 | 4 | 56 | 9 |
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
440B stainless steel washers are applied in various applications where exceptional hardness, strength, and resistance to corrosion and wear are needed. They are used in widespread sectors like aerospace, automotive, marine, and defense. The washers are required for bolting high-load assemblies on engines, gearboxes, and structural elements. Due to their excellent performance under stress, they find extensive application in industrial equipment and high-performance tools. In addition, their corrosion resistance capabilities enable them to work effectively in humid or mildly corrosive conditions, including chemical processing plants and coastal facilities. Their flexibility makes them an essential element in heavy-duty manufacturing and precision engineering.
At Brian Fasteners, we adhere to exacting standards for our Stainless Steel 440B washers, ensuring careful labeling and accuracy. Our commitment includes detailed product specifications, advanced packaging systems and strict quality control in line with EN 10204/3.1b standards. A PMI test certificate and 100% radiography test report are included with each washer, emphasizing our commitment to quality and reliability. Testimonials from third parties further confirm that we adhere to high standards of customer satisfaction. Our washers are carefully packaged to prevent damage during transit, ensuring that it arrives in perfect condition, ready for demanding use.
Brian Fasteners is a leading manufacturer and supplier of high-quality fasteners in Houston , USA, with over 8 years of experience serving global industries.
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