Sachiya Steel International is one of the Leading Manufacturer And Exporter Of High Quality Stainless Steel 347 Washers, which offers high strength and good corrosion resistance. These SS 347 Flat Washers has high strength, good corrosion resistance, good mechanical properties at temperatures up to 600 Degree F (316 Degree C) and good toughness in both base metal and welds. Our Stainless Steel 347 Lock Washers is widely used in the aerospace, chemical, petrochemical, food processing, paper and general metalworking industries.
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These SS 347 Sealing Washers are ideal for applications where sanitation is critical or where there is a constant risk of corrosion. Our Stainless Steel 347 Split Washers does not rust, so it does not need protecting from moisture or chemicals in its immediate vicinity. These Stainless Steel 347 Slot Washers will not need painting or finishing, and does not easily discolour over time. Our SS 347 Machine Washers expanded metal offers savings in weight and metal, free passage of light, liquid, sound and air, while providing a decorative or ornamental effect.
These Stainless Steel 347 Star Washers has been punched with a wide variety of hole sizes and patterns providing an aesthetic appeal. Our SS 347 Spring Washers offers savings in weight, passage of light, liquid, sound and air, while providing a decorative or ornamental effect. These Stainless Steel 347 Wire Spring Washers are very corrosive resistant and commonly used in interior and exterior design.
SS 347 Washer Specifications |
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| 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 |
347 Stainless Steel Washers Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 347 | min. | – | – | – | – | – | 17.0 | – | 9.0 | – |
| max. | 0.08 | 2.0 | 1.0 | 0.040 | 0.030 | 20.0 | 13.0 | – | ||
Stainless Steel 347 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 | ||||
| 347 | 515 | 205 | 40 | 92 | 201 |
Equivalent Grades for 347 Stainless Steel Washer
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 347 | 1.4550 | S34700 | SUS 347 | – | 08Ch18N12B | – | X6CrNiNb18-10 |
SS 347 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
347 Steel Washers Test Certificates
We at Sachiya Steel International 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
Material Testing
We at Sachiya Steel International 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 Macro Test
• 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 347 Washers
Sachiya Steel International is one of the Leading Manufacturer And Exporter Of High Quality Stainless Steel 347 Washers, which offers high strength and good corrosion resistance. These SS 347 Flat Washers has high strength, good corrosion resistance, good mechanical properties at temperatures up to 600 Degree F (316 Degree C) and good toughness in both base metal and welds.
Product Brand: Sachiya Steel International
Product In-Stock: InStock
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