SS 304 Flat Washer, 304 Stainless Steel Lock Washer, 304 SS Steel Sealing Washer, ASTM A193 Stainless Steel Split Washer, Austenitic Stainless Steel 304 Slot Washer Suppliers and Exporters.
Suppliers of ASTM A193 304 Stainless Steel Machine Washer, 304 SS Star Washer Exporter, SS UNS S30400 Wire Spring, Stainless Steel WERKSTOFF NR. 1.4301 Flat Spring Manufacturer in India.
PRATAP STEEL INDUSTRIES is one of the renowned manufacturer & exporter of high quality Alloy 304 Fasteners (Washers), which is the family of steels that have a mixed micro – structure of 50 % ferrite and 50 % austenite. Ferritic – austenitic stainless steel also referred to as Stainless Steel 304 Flat Washers, combine many of the beneficial properties of ferritic and austenitic steels. Stainless Steel 304 Lock Washer offers excellent resistant to corrosion and very high mechanical strength. The high corrosion resistance of Stainless Steel 304 Sealing Washer ensures significantly more uptime than carbon steels and conventional stainless steels, while the mechanical strength allows for lighter constructions, more compact system design and less welding. The standard austenitic steels like Stainless Steel 304 Split Washers are relatively easy to make and to fabricate. SS 304 Slot Washers has high amount of chromium and a slight amount of nickel. Stainless Steel 304 Machine Washer combines both austenitic (chromium – nickel) and ferritic (chromium only) molecular structures. As their names imply, Stainless Steel 304 Star Washer consist mainly of one phase, austenite or ferrite. Although these SS 304 Wire Spring Washers are fine for a wide range of applications, there are some important technical weaknesses in both types. Stainless Steel 304 Flat Spring Washer are known to offer exceptional strength and astounding aesthetic qualities along with better resistance against corrosion and high temperature, superior hygienic surface finishing, and improved steel recyclability.
SS 304 Washer Specifications
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Types of Stainless Steel 304 Washers
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Stainless Steel 304 Flat Washer | SS 304 Flat Washer 304 SS Flat Washer 304 Stainless Steel Flat Washer SS UNS S30400 Flat Washer SS WERKSTOFF NR. 1.4301 Flat Washer ASTM A193 304 Stainless Steel Flat Washer |
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Stainless Steel 304 Lock Washer | SS 304 Lock Washer 304 SS Lock Washer 304 Stainless Steel Lock Washer SS UNS S30400 Lock Washer SS WERKSTOFF NR. 1.4301 Lock Washer ASTM A193 304 Stainless Steel Lock Washer |
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Stainless Steel 304 Sealing Washer | SS 304 Sealing Washer 304 SS Sealing Washer 304 Stainless Steel Sealing Washer SS UNS S30400 Sealing Washer SS WERKSTOFF NR. 1.4301 Sealing Washer ASTM A193 304 Stainless Steel Sealing Washer |
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Stainless Steel 304 Split Washer | SS 304 Split Washer 304 SS Split Washer 304 Stainless Steel Split Washer SS UNS S30400 Split Washer SS WERKSTOFF NR. 1.4301 Split Washer ASTM A193 304 Stainless Steel Split Washer |
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Stainless Steel 304 Slot Washer | SS 304 Slot Washer 304 SS Slot Washer 304 Stainless Steel Slot Washer SS UNS S30400 Slot Washer SS WERKSTOFF NR. 1.4301 Slot Washer ASTM A193 304 Stainless Steel Slot Washer |
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Stainless Steel 304 Machine Washer | SS 304 Machine Washer 304 SS Machine Washer 304 Stainless Steel Machine Washer SS UNS S30400 Machine Washer SS WERKSTOFF NR. 1.4301 Machine Washer ASTM A193 304 Stainless Steel Machine Washer |
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Stainless Steel 304 Star Washer | SS 304 Star Washer 304 SS Star Washer 304 Stainless Steel Star Washer SS UNS S30400 Star Washer SS WERKSTOFF NR. 1.4301 Star Washer ASTM A193 304 Stainless Steel Star Washer |
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304 Stainless Steel Washers Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 304 | min. | – | – | – | – | – | 18.0 | – | 8.0 | – |
| max. | 0.08 | 2.0 | 0.75 | 0.045 | 0.030 | 20.0 | 10.5 | 0.10 | ||
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Stainless Steel 304 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 | ||||
| 304 | 515 | 205 | 40 | 92 | 201 |
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SS 304 washers Physical Properties
| Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (m/m/0C) | Thermal Conductivity (W/m.K) | Specific Heat 0-1000C (J/kg.K) | Electrical Resistivity (n.m) | |||
| 0-1000C | 0-3150C | 0-5380C | at 1000C | at 5000C | |||||
| 304 | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
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Equivalent Grades for 304 Stainless Steel Washer
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 304 | S30400 | 304S31 | 58E | 1.4301 | X5CrNi18-10 | 2332 | SUS 304 |
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Stainless Steel 304 Washer Price List
- 304 Stainless Steel Flat Washer
US $0.01-0.5 / Piece - SS 304 Lock Washer
US $0.15-0.35 / Piece - Stainless Steel 304 Sealing Washer
500 Pieces (Min. Order) - ASTM A193 304 Stainless Steel Split Washer
US $0.01-1 / Piece - SA193 304 Slot Washer
US $0.01-0.03 / Piece
SS 304 Washers Application Industries
- Off-Shore Oil Drilling Companies
- Power Generation
- Petrochemicals
- Gas Processing
- Specialty Chemicals
- Pharmaceuticals
- Pharmaceutical Equipment
- Chemical Equipment
- Sea Water Equipment
- Heat Exchangers
- Condensers
- Pulp and Paper Industry
304 Steel Washers Test Certificates
We at GIC provide Manufacturer TC (Test Certificate) in accordance to EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report. We also provide Standard certificates like EN 10204 3.1 and additional requirement like. NACE MR 01075. FERRIT CONTENT as per norms if requested by clients.
• EN 10204/3.1B,
• Raw Materials Certificate
• 100% Radiography Test Report
• Third Party Inspection Report, etc
ASTM, ASME and API SS 304 Screw Value Added Services
Material Testing:
We at PRATAP STEEL INDUSTRIES ensure that all our materials go
through strict quality tests before dispatching them to our clients.
• Mechanical Testing Such as Tensile of Area
• Hardness Test
• Chemical Analysis – Spectro Analysis
• Positive Material Identification – PMI Testing
• Flattening Test
• Micro and MacroTest
• Pitting Resistance Test
• Flaring Test
• Intergranular Corrosion (IGC) Test
Documentation
• Commercial Invoice which includes HS Code
• Packing List including net weight and gross weight, number of boxes, Marks and Numbers
• Certificate of Origin legalized/attested by Chamber of Commerce or Embassy
• Fumigation Certificates
• Raw Material Test Reports
• Material Traceability Records
• Quality Assurance Plan (QAP)
• Heat Treatment Charts
• Test Certificates certifying NACE MR0103, NACE MR0175
• Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
• Guarantee Letter
• NABL approved Laboratory Test Reports
• Welding Procedure Specification/Procedure Qualification Record, WPS/PQR
• Form A for the purposes of the Generalized System of Preferences (GSP)
Stainless Steel 304 Washer Packaging
 
Based on the requirement of the OE Customer, materials are transported
in customer specific plastic bins on a daily basis or packed in
corrugated boxes and dispatched to the customer. Materials are packed in
corrugated boxes and dispatched on wooden Euro pallets to export
customers. These pallets are fumigated, wrapped, labelled and strapped
prior to dispatch.
ASME SA193 SS 304 Washer Popular Searches
304 StainlessSsteel Flat Washer, SS 304 Lock Washer specification, SS Washers, Stainless Steel Sealing Washer manufacturers in india, 304 Stainless Steel Split Washer, SS Slot Washer Price list, Stainless Steel Machine Washer, Stainless Steel Star Washer, Wire Spring strength table, Flat Spring tensile strength chart.
Stainless Steel 304 Washer Supplier
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SS 304 Washers Exporter
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