Sachiya Steel International Is One Of The Leading Manufacturer And Exporter Of High Quality Hastelloy C22 Nuts And Bolts to the esteemed customers, which has some outstanding features to offer such as excellent finishing, precise dimensions, optimum material potency and more. We also offer these Hastelloy C22 Hex Head Screws at market leading rates. Hastelloy C22 Socket Head Cap Screws also endures sulphuric, formic, phosphoric and acetic acids and other non-oxidizing media. The high content of chromium in Hastelloy C22 Socket Set Screws offers excellent resistance to oxidizing media whereas the tungsten and molybdenum content offers excellent resistance to plummeting media.
Hastelloy C22 Anchore Screws (UNS N06022) is exceptionally resistant to corrosion in reducing and oxidizing atmospheres. Meanwhile, these Hastelloy C22 Blind Rivet Screws are also being offered in customized sizes and shapes to our customers. To assess the resistance of welds to corrosion of Hastelloy C22 Concrete Screws, we have chosen to test all – weld – metal samples, taken from the quadrants of cruciform assemblies, created using multiple gas metal arc (MIG) weld passes. Predictably, the inhomogeneous nature of weld microstructures of Hastelloy C22 Threaded Screws leads to higher corrosion rates (than with homogeneous, wrought products).
Sachiya Steel International is one of the prominent supplier & stockiest for Hastelloy C22 Steel Shoulder Screws, which exhibits excellent resistance to the key, inorganic acids, even in welded form. The room temperature hardness of Hastelloy C22 Panel Screws is approximately 93 HRB and 95 HRB, respectively.
Alloy C22 Bolt/Nut Specifications |
||
| Specifications | : | ASTM B 574 ASME SB 574 |
| Standard | : | DIN, ASTM, BS and all International Standards |
| Length | : | 3 mm to 200 mm |
| Size | : | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | : | Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts, Hex Head nuts, Square nuts, Lock nuts, Eye nuts, wing nuts, T nuts, Panel Nuts, Coupling Nuts, Dome nuts, Acorn Nuts. |
C22 Hastelloy Alloy Bolt/Nut Chemical Composition
| Hastelloy C22 | Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr |
| Balance | 0.010 max | 12.5 – 14.5 | 0.50 max | 0.08 max | 2 – 6 | 0.02 max | 0.02 max | 2.5 max | 20 – 22.5 |
Hastelloy Alloy C22 Bolt/Nut Mechanical Properties
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 45000 , MPa – 310 | Psi – 1,00,000 , MPa – 690 | 45 % |
Equivalent Grades for C22 Hastelloy Bolt/Nut
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
| Hastelloy C22 | N06022 | 2.4602 | – | NiCr21Mo14W | NW 6022 | – | – |
Alloy C22 Bolt/Nut 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
C22 Hastelloy Alloy Bolt/Nut 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)