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Stainless Steel 904L Flat & Spring Washers
Stainless Steel 904L Flat & Spring Washers, also known as 1.4539, is a high-alloy austenitic stainless steel with excellent corrosion resistance, making it a popular choice for various industrial applications. When it comes to flat washers and spring washers made from Stainless Steel 904L (1.4539), here's what you need to know:
Stainless Steel 904L Split Spring Washer, SS 904L Square Spring Washer, Stainless Steel 904L Thin Flat Washer Price List, 904L SS Serrated Spring Washer, Stainless Steel 904L Thick Flat Washer, ASTM A193 SS 904L Flat Wahers, SS 904L High Collar Flat Washer ISO 7089 Manufacturers in India.
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UNS
N08904
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WNR
1.4539
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ASTM / ASME
ASTM A 193 / SA 193
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M8 Spring Washer, 1.4539 Flat Waher, UNS N08904 Flat & Spring Washer, 904L SS A2-70 G904L SAE Flat Washer, 904L SS Split Spring Washer, SS 904L Helical Spring Washers, SS 904L Disc Spring Washer, 904L Stainless Steel Wave Spring Washer.
Stainless Steel 904L Flat Washer (1.4539):
Corrosion Resistance: This flat washer offers exceptional corrosion resistance, particularly in harsh environments that involve sulfuric acid, chloride solutions, and other corrosive chemicals. It's a preferred choice in industries where protection against corrosion is paramount.
High Alloy Content: Stainless Steel 904L flat washers contain a substantial amount of nickel and molybdenum, contributing to their resistance to pitting and crevice corrosion, as well as providing excellent strength and toughness.
Non-magnetic: Like other Stainless Steel 904L components, these flat washers are non-magnetic, which can be advantageous in applications where magnetic properties are undesirable.
Dimensional Accuracy: Stainless Steel 904L flat washers are manufactured with precision to meet specific dimensional requirements, ensuring a proper fit and load distribution in various assemblies.
SS 904L Plain Washer, Stainless Steel 904L Conical Spring Washer, Stainless Steel 904L Grade B8 Class 2 USS Flat Washer, ASME SA193 SS 904L Flat Washers, Stainless Steel 904L Flat & Spring Washer Manufacturers in India.
SS 904L Flat & Spring Wahers Specification
| Standard | : | ASTM A /SA 193 / 194 |
| Dimension | : | ASTM,DIN, BS,GB, IS and all International Standards |
| Length | : | 3 mm to 200 mm |
| Washer Size | : | M3 - M56 | 3/6" to 2" | Custom Sizes |
| Heat Treatment | : | Annealing, Stress Relieving, Case Hardening, Quenching and Tempering. |
| Type | : | Plain Washer, Spring Washer, Tooth Washer, Tapper Washer, Tab Washer, Star Washer etc. |
Stainless Steel 904L Spring Washer (1.4539):
Corrosion Resistance: Spring washers made from Stainless Steel 904L (1.4539) provide the same exceptional corrosion resistance as flat washers. They are ideal for applications in aggressive chemical environments and marine settings.
High Alloy Content: The high nickel and molybdenum content in these spring washers gives them the strength and resilience needed to maintain their spring properties while resisting corrosion.
Spring Properties: Spring washers are designed to provide controlled axial load or tension. In the case of Stainless Steel 904L spring washers, they maintain their spring properties even when subjected to corrosive conditions.
Wide Temperature Range: Stainless Steel 904L spring washers can operate effectively in a broad temperature range, making them suitable for applications that involve temperature variations.
Applications for Stainless Steel 904L Flat and Spring Washers (1.4539):
Chemical Processing: These washers are commonly used in industries dealing with aggressive chemicals, such as in the production of chemicals, pharmaceuticals, and petrochemicals.
Marine and Offshore: Their corrosion resistance makes them ideal for use in boat construction, offshore oil and gas platforms, and other marine applications.
Heat Exchangers: In heat exchanger systems where resistance to corrosive fluids is critical.
Pollution Control Equipment: Used in applications like flue gas desulfurization systems where resistance to acidic gases is essential.
Pulp and Paper Industry: Stainless Steel 904L washers find applications in pulp digesters, bleach plants, and various equipment in the pulp and paper industry.
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Equivalent Grades Of Stainless Steel 904L Flat & Spring Wahers
| STANDARD | WERKSTOFF NR. | UNS | JIS | KS | BS | AFNOR | EN |
| SS 904L | 1.4539 | N08904 | SUS 904L | STS 317J5L | 904S13 | Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 |
Chemical Composition of Stainless Steel 904L Flat & Spring Washers
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Cu |
| SS 904L | 0.020 max | 2.00 max | 1.00 max | 0.040 max | 0.030 max | 19.00 – 23.00 | 4.00 – 5.00 max | 23.00 – 28.00 | 1.00 – 2.00 |
Mechanical Properties of SS 904L Flat & Spring Washers
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.95 g/cm3 | 1350 °C (2460 °F) | Psi – 71000 , MPa – 490 | Psi – 32000 , MPa – 220 | 25 % |
Types of Stainless Steel 904L Flat & Spring Washers
SS 904L Flat Washers
SS 904L Plain Washer
SS 904L Thick Flat Washer
SS 904L Spring Washers
904L SS Thin Flat Washer
904L SS Wave Spring Washer
SS 904L Square Spring Washer
SS 904L Split Spring Washer
Washers Manufacturers In India
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Nut proof load testing to ISO 898-2
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Suitability for preloading to EN 14399-2
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Calibrated gauges and tools
Other Types Of Stainless Steel 904L Flat & Spring Washers
| 904L Stainless Steel Spring Washer | Stainless Steel 904L Disc Spring Washer Suppliers in Mumbai |
| Stainless Steel 904L Class 10 Knurled Flat Washer Supplier in India | SS 904L Grade 8 High Collar Flat Surface Washer Price List |
| 904L SS Disc Spring Washer Manufacturer in Mumbai | SS 904L Conical Spring Washer |
| SS 904L Grade B8 Class 2 USS Flat Washer Supplier in Mumbai | Stainless Steel 904L 8.8 Grade Knurled Flat Washer Manufacturer |
| SS 904L Plain Washer Suppliers in India | 904L Stainless Steel Serrated Spring Washer Manufacturer in India |
| UNS N08904 Flat & Spring Wahers | SS 904L Split Spring Washer Manufacturer in Mumbai |
| 1.4539 Flat & Spring Washers | Stainless Steel 904L Thin Flat Washer |
| 904L SS Flat Washers Manufacturer in Mumbai | Stainless Steel 904L Flat and Spring Washers |
| ASTM A193 904L SS High Collar Flat Washer ISO 7089 | Stainless Steel 904L A2-70 G904L SAE Flat Washer |
| SS 904L Helical Spring Washer Washer | SS 904L M8 Spring Washer |
| 904L SS Square Spring Washer Manufacturer in India | Stainless Steel 904L Thick Flat Washer |
| Stainless Steel 904L Plain Washer | SS 904L Spring Washer |
Stainless Steel 904L Flat & Spring Washers Application Industries
