Stainless Steel 904L Washer
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Manufacturer of ASTM A193 904L Machine Washer, 904L Star Washer Exporter, UNS N08904 Wire Spring, WERKSTOFF NR. 1.4539 Flat Spring Manufacturer in India. 904L Flat Washer, 904L Conical Washer, 904L Lock Washer, 904L Steel Sealing Washer, ASTM A193 Split Washer, Austenitic 904L Slot Washer Suppliers and Exporters.
One of the most trusted stockiest traders of Alloy 904L Fasteners (Washers) is Ratna Exporter, which is similar to Alloy 904 but more robust and complex. By hardening 904L flat washers through heat treatment, metal fabricators can benefit from good elasticity and excellent polishability.
To determine if the required resistance is achieved in the chosen media, 904L Lock Washer could save actual cost compared to higher-cost alloys. In chemicals containing chlorides and sulphuric, phosphoric, and nitric acids, 904L Sealing Washer has excellent resistance to corrosion, pitting, and crevice corrosion.
In addition to niobium, 904L Split Washers contain zinc for stabilization against sensitization and intergranular corrosion, which only occurs once temperatures fall below 90 degrees Fahrenheit. With restricted carbon plus columbium stabilization, 904L Slot Washers can be used in corrosive environments, generally without heat treatment after welding.
Despite its design for sulphuric acid-related industries, 904L Spring Washers are widely used in chemical processing. As it contains characteristics of both stainless and nickel, 904L Machine Washers fall somewhere between the two categories. In addition to providing 904L Star Washers for a wide range of applications, we can assist you in determining what amount you need.
904L Washer Specifications
| Specifications | : | ASTM A193 ASME SA193 |
| Standard | : | DIN, ASTM, BS, and all International Standards |
| Length | : | M02 to M33 |
| Size | : | 3 mm to 200 mm |
| Type | : | Flat Washer, Lock Washer, Sealing Washer, Split Washer, Slot Washer, Machine Washer, Star Washer SPRINGS – Wire Spring & Flat Spring |
types of Stainless Steel 904L Washer
ss square washer
ss spring washer
tab washer
spherical washer
lock washer
fender washer
dome tooth washer
countersunk washer
Contact Ratna Exports today for a best offer & competitive quotation Of Stainless Steel 904L Washer
904L Washers Chemical Composition
Grade | C | Mn | Si | P | S | Cr | MO | Ni | Cu | |
904L | min. | – | – | – | – | – | 19.0 | 4.0-5.0 | 23.0 | 1.0 |
Max. | 0.20 | 2.0 | 1.0 | 0.045 | 0.035 | 23.0 | 28.0 | 2.0 | ||
904L Washer Mechanical Properties
Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
Rockwell B (HR B) max | Brinell (HB) max | ||||
446 | 490 | 220 | 35 | 70-90 typical | – |
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Equivalent Grades for 904L Washer
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | KS | AFNOR | EN |
904L | 1.4539 | N08904 | SUS 904L | 904S13 | STS 317J5L | Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 |
Please note this is an approx Pipes Stainless Steel 904L Washer price in India. For final Pipes Stainless Steel 904L Washer price list please mail us.
904L Flat Washer Dimensions Chart
Size Table | USS | SAE | ||||
Inside Diameter (I.D.) Of (A) | Outside Diameter (O.D.) Of (B) | Thickness Of (C) | I.D. Of (A) | O.D. Of (B) | Thickness Of (C) | |
#2 | – | – | – | 3/32″ | 1/4″ | 0.020″ |
#4 | – | – | – | 1/8″ | 5/16″ | 0.032″ |
#6 | – | – | – | 5/32″ | 3/8″ | 0.049″ |
#8 | – | – | – | 3/16″ | 7/16″ | 0.049″ |
Applications Industry Stainless Steel 904L Washer
- Pharmaceutical Industry
- Oil Refineries
- Textile Industries
- Nuclear Plants
- Chemical Industries
- Power Plant
- Petrochemicals Industry
- Sugar Industry
- Engineering Industry
- Chemical Industry
- Food Industry
- Marine Industry