321H SS Steel Sealing Washer, ASTM A193 Stainless Steel Split Washer, SS 321 Flat Washer, 321 Stainless Steel Lock Washer, Austenitic Stainless Steel 321 Slot Washer Suppliers and Exporters.
Suppliers of ASTM A193 321 Stainless Steel Machine Washer, 321H SS Star Washer Exporter, SS UNS S32100 Wire Spring, Stainless Steel WERKSTOFF NR. 1.4541 Flat Spring Manufacturer in India.
PRATAP STEEL INDUSTRIES is a well-known firm that exports and manufactures a wide range of SS 321 / 321H Washers, which does not perform well in chloride solutions, even in small concentrations, or in sulfuric acid service. Stainless Steel 321 Washers is used primarily in applications involving continuous and intermittent service temperatures within the carbide precipitation range of 800 – 1500 ° F (427 – 816 ° C). This situation changes drastically when heat in Stainless Steel 321H Washers is applied either in service, or during welding, especially when heating through the range 430 o C – 850 o C, then the carbon and chromium atoms will move (precipitate) coming together to form chromium carbide, depleting the structure of chromium and its corrosion resistance. Stainless Steel 321 Flat Washers is a heat resistant, titanium stabilized, austenitic alloy that’s commonly used for service in the 1000 ° -1600 ° F temperature range. Stainless Steel 321H Lock Washers has higher hot strength, and is particularly suitable for high temperature structural applications. Stainless Steel 321 Sealing Washers is a general purpose austenitic stainless steel that is stabilized against carbide precipitation and designed to work within the carbide precipitation temperature range 427 to 816 ° C (800 to 1500 ° F). Stainless Steel 321H Split Washers can be used in most diluted organic acids at moderate temperatures and in pure phosphoric acid at lower temperatures and up to 10 % diluted solutions at elevated temperatures.
SS 321/321H Washer Specifications
Specifications : ASTM A 193 ASME SA 193 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 321/321H Washers
 |
Stainless Steel 321/321H Flat Washer | SS 321 Flat Washer 321H SS Flat Washer 321 Stainless Steel Flat Washer SS UNS S32100 Flat Washer SS WERKSTOFF NR. 1.4541 Flat Washer ASTM A193 321H Stainless Steel Flat Washer |
 |
Stainless Steel 321/321H Lock Washer | SS 321H Lock Washer 321 SS Lock Washer 321H Stainless Steel Lock Washer SS UNS S32100 Lock Washer SS WERKSTOFF NR. 1.4541 Lock Washer ASTM A193 321 Stainless Steel Lock Washer |
 |
Stainless Steel 321/321H Sealing Washer | SS 321 Sealing Washer 321 SS Sealing Washer 321 Stainless Steel Sealing Washer SS UNS S32100 Sealing Washer SS WERKSTOFF NR. 1.4541 Sealing Washer ASTM A193 321H Stainless Steel Sealing Washer |
 |
Stainless Steel 321 Split Washer | SS 321 Split Washer 321 SS Split Washer 321 Stainless Steel Split Washer SS UNS S32100 Split Washer SS WERKSTOFF NR. 1.4541 Split Washer ASTM A193 321H Stainless Steel Split Washer |
 |
Stainless Steel 321/321H Slot Washer | SS 321 Slot Washer 321H SS Slot Washer 321 Stainless Steel Slot Washer SS UNS S32100 Slot Washer SS WERKSTOFF NR. 1.4541 Slot Washer ASTM A193 321 Stainless Steel Slot Washer |
 |
Stainless Steel 321/321H Machine Washer | SS 321 Machine Washer 321H SS Machine Washer 321 Stainless Steel Machine Washer SS UNS S32100 Machine Washer SS WERKSTOFF NR. 1.4541 Machine Washer ASTM A193 321 Stainless Steel Machine Washer |
 |
Stainless Steel 321/321H Star Washer | SS 321H Star Washer 321 SS Star Washer 321H Stainless Steel Star Washer SS UNS S32100 Star Washer SS WERKSTOFF NR. 1.4541 Star Washer ASTM A193 321 Stainless Steel Star Washer |
321/321H Stainless Steel Washers Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | N | Ni | Ti |
| SS 321 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 19.00 | 0.10 max | 9.00 – 12.00 | 5(C+N) – 0.70 max |
| SS 321H | 0.04 – 0.10 | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 19.00 | 0.10 max | 9.00 – 12.00 | 4(C+N) – 0.70 max |
Stainless Steel 321/321H Washer Mechanical Properties
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1457 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
SS 321/321H washers Physical Properties
| STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
| SS 321 | 1.4541 | S32100 | SUS 321 | X6CrNiTi18-10 |
| SS 321H | 1.4878 | S32109 | SUS 321H | X12CrNiTi18-9 |
Equivalent Grades for 321/321H Stainless Steel Washer
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 321 | S32100 | 321S31 | 58E | 1.4541 | X5CrNi18-10 | 2332 | SUS 321 |
Stainless Steel 321/321H Washer Price List
- 321 Stainless Steel Flat Washer
US $0.01-0.5 / Piece - SS 321 Lock Washer
US $0.15-0.35 / Piece - Stainless Steel 321/321H Sealing Washer
500 Pieces (Min. Order) - ASTM A193 321/321H Stainless Steel Split Washer
US $0.01-1 / Piece - SA193 321/321H Slot Washer
US $0.01-0.03 / Piece
SS 321/321H 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
321 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 321 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 321/321H 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 321 Washer Popular Searches
321 StainlessSsteel Flat Washer, SS 321H Lock Washer specification, SS Washers, Stainless Steel Sealing Washer manufacturers in india, 321 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 321/321H Washer Supplier
Manama, Kuwait City, Howrah, Hanoi, Hong Kong, New Delhi, Mumbai, Moscow, Kuala Lumpur, Nashik, Busan, Ho Chi Minh City, Singapore, Aberdeen, Algiers, Cairo, Chandigarh, Dallas, Milan, Ahmedabad, Houston, Ulsan, Visakhapatnam, Colombo, New York, Chennai, Toronto, Brisbane, Petaling Jaya, Jaipur, Navi Mumbai, Atyrau, Jeddah, Secunderabad, Kanpur, Gurgaon, Kolkata, Gimhae-si, Vung Tau, Karachi, Istanbul, Calgary, Ranchi, Muscat, Hyderabad, Bangkok, Indore, Rio de Janeiro, Montreal, Al Khobar, Riyadh, London, Baroda, Granada, Ankara, Ahvaz, Port-of-Spain, Caracas, Vadodara, Sydney, Thiruvananthapuram, Lagos, Pimpri-Chinchwad, Ernakulam, Nagpur, Coimbatore, Mexico City, Santiago, Abu Dhabi, Dammam, Surat, Ludhiana, Bogota, Courbevoie, Melbourne, Noida, Tehran, Perth, Bengaluru, Jamshedpur, Rajkot, Lahore, Geoje-si, Jakarta, Haryana, Edmonton, Los Angeles, Faridabad, Seoul, Madrid, Sharjah, Bhopal, Thane, La Victoria, Pune, Dubai, Chiyoda, Doha, Al Jubail
SS 321/321H Washers Exporter
Croatia, Japan, Sweden, Trinidad & Tobago,Tunisia, Egypt, France, Bolivia, Peru, Mexico, United Kingdom, Austria, Portugal, United Arab Emirates, Jordan, Ecuador, Nigeria, Chile, Czech Republic, Philippines, Iran, Chile, Netherlands, Canada, Namibia, Norway, Puerto Rico, Thailand, Gabon, India, Tibet, Australia, Nigeria, Nepal, Singapore, China, Kenya, Angola, Sri Lanka, Libya, Hong Kong, Mexico, Kuwait, Switzerland, Bhutan, Bulgaria, Morocco, Greece, Spain, Pakistan, United States, Iraq, Iran, Bahrain, Algeria, Argentina, Hungary, Denmark, Estonia, Vietnam, Yemen, Romania, Mongolia, Brazil, Costa Rica, South Korea, Finland, Lithuania, Italy, Qatar, Colombia, Russia, Lebanon, Indonesia, Bangladesh, Zimbabwe, New Zealand, Belgium, Taiwan, Poland, Macau, Israel, Serbia, Malaysia, Germany, Venezuela, Afghanistan, Ireland, Slovakia, Kazakhstan, Ghana, Turkey, South Africa, Azerbaijan, Oman, Belarus, Gambia, Saudi Arabia, Ukraine,