Request For Our Latest Prices On SS 440b Washers in Da Nang, Vietnam!
Poang Fasteners is a prominent manufacturer, supplier, and exporter of high-quality stainless steel 440B washers based in Da Nang, Vietnam. Our unwavering commitment to adhering to stringent industry standards guarantees that each washer meets exceptional quality and reliability. With a focus on precision and performance, we ensure that our products deliver superior functionality and durability, making them a trusted choice for various applications.
Yaman Steel, a well-respected manufacturer and supplier based in Mumbai, India, specializes in high-performance Stainless Steel 440B Washers designed for industries that need reliable fastening solutions with outstanding durability. These washers are celebrated for their impressive corrosion resistance, strength, and wear resistance, making them a go-to choice in environments that face stress and abrasion. With their sleek polished finish and precise dimensions, SS 440B washers guarantee reliability and a long service life in critical operations. At Yaman Steel, each washer is crafted under stringent quality control measures to ensure they meet international standards and cater to specific customer needs.
| 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.
The composition of Stainless Steel 440B Washers includes 16–18% chromium and a higher carbon content than standard stainless grades, which gives them remarkable hardness and tensile strength. This type of martensitic stainless steel offers excellent wear resistance and decent corrosion protection in mild environments. These washers maintain their mechanical stability even under thermal stress and heavy loads, making them a top choice for demanding applications. Their blend of strength, toughness, and durability ensures they perform consistently well in both industrial and structural settings.
You’ll find Stainless Steel 440B Washers commonly used in automotive components, petrochemical industries, marine equipment, and power generation systems, where resistance to abrasion and secure fastening are essential. They’re also employed in heavy machinery, construction, and aerospace applications that demand strength and reliability under high stress. Additionally, these washers play crucial roles in the food processing and chemical industries due to their corrosion resistance. Their versatility, cost-effectiveness, and ability to endure harsh environments make them an ideal choice across various sectors.
Poang Fasteners is a leading manufacturer and supplier of high-quality fasteners in Da Nang, Vietnam, with over 8 years of experience serving global industries.
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