Sachiya Steel International is one of the Leading Manufacturer And Exporter Of High Quality AISI 4130 Washers, which offer some best features such as impeccable finish, dimensional accuracy, abrasion resistant, and more. AISI 4130 Flat Washers a high alloyed, acid – proof stainless steel, which is developed to resist corrosion in dilute sulphuric acid. AISI 4130 Lock Washers is a high – alloy austenitic stainless steel with low carbon content. AISI 4130 Sealing Washers is intended for use under severe corrosion conditions within the process industry. AISI 4130 Split Washers is a super – austenitic stainless steel designed for corrosion and pitting resistance in a wide range of process environments.
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Meanwhile, these AISI 4130 Slot Washers are also being offered in different sizes and shapes to our customers. Sachiya Steel International is one of the pioneer trading house & distributor in AISI 4130 Machine Washers, which is an iron – base and austenitic alloy with excellent corrosion resistance to a number of different media.
AISI 4130 Star Washers was originally designed for use in sulfuric acid related applications; however, it is now frequently used in a wide variety of industries. AISI 4130 Wire Spring Washers can be formed by hot – working or cold – work using traditional methods. Hot forged AISI 4130 Flat Spring Washers should be heated between 2100 Degree F and 2250 Degree F with careful temperature control insuring that the material not falls below 180s0 Degree F prior to forging.
AISI 4130 Washers Specifications |
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| Specifications | : | ASTM A 322 ASME SA 322 |
| Standard | : | IS, ASTM, BS and all International Standards |
| Length | : | 3 mm to 200 mm |
| Size | : | M02 to M33 |
| Type | : | Flat Washer, Lock Washer, Sealing Washer, Split Washer, Slot Washer, Machine Washer, Star Washer |
AISI 4130 Washers Chemical Composition
| AISI 4130 | Ni | C | Mo | Mn | Si | Fe | Cu | S | P | Cr |
| 0.50 max | 0.28-0.33 | 0.15-0.25 | 0.40-0.60 | 0.15-0.35 | 97.3-98.22 | – | 0.025 MAX | 0.035 MAX | 0.80-1.10 |
AISI 4130 Washer Mechanical Properties
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 0.28 | 2580 | 460 MPa | 560 MPa | 20 % |
Equivalent Grades for 4130 AISI Washers
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
| AISI 4130 | G41300 | 1.7218 | – | 25CrMo4 | JIS G4105 | BS 970 | – |
AISI 4130 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
4130 AISI Washer 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)
AISI 4130 Washers
Sachiya Steel International is one of the Leading Manufacturer And Exporter Of High Quality AISI 4130 Washers, which offer some best features such as impeccable finish, dimensional accuracy, abrasion resistant, and more. AISI 4130 Flat Washers a high alloyed, acid – proof stainless steel, which is developed to resist corrosion in dilute sulphuric acid. AISI 4130 Lock Washers is a high – alloy austenitic stainless steel with low carbon content.
Product Brand: Sachiya Steel International
Product In-Stock: InStock
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