Sachiya Steel International Is One Of The Leading Manufacturer And Exporter Of High Quality Stainless Steel 410 Hydraulic Fittings, which has optimum corrosion resistance in the hardened and tempered condition and is not therefore recommended for use in the annealed condition. Due to its higher Sulphur content has lower resistance to all corrosion types than Stainless Steel 410 Hydraulic Type Fittings, and indeed all of the 400 series martensitic stainless steels. The selection of Stainless Steel 410 Forged Hydraulic Fittings is generally based upon its excellent machinability coupled with its lower corrosion resistance capabilities.
It is most important that oxygen is always allowed to circulate freely on the surfaces of Stainless Steel 410 Hydraulic Forged Fittings to ensure that a chrome oxide film is always present to protect it. If this is not the case, rusting will occur in SS 410 Hydraulic Fittings as with other types of non stainless steels. Prior to nitriding, the chrome oxide film which protects the surface of SS 410 Hydraulic Type Fittings must be broken down by pickling or fine sand blasting.
SS 410 Forged Hydraulic Fittings is especially valuable for applications requiring high-temperature scaling resistance superior to SS 409, SS 430 and SS 304 and for those applications where SS 442 and SS 446 give only marginal protection. Typical uses of SS 410 Hydraulic Forged Fittings include tubular manifolds and other exhaust system components where temperatures may exceed the oxidation limit, or where wet corrosion resistance, particularly to chlorides, is needed.
Stainless Steel 410 Hydraulic Fittings Specifications |
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| Specifications | : | ASTM A276 ASME SA 479 |
| Tube Size | : | 6mm to 38mm to 1/4″ to 1 1/2″ |
| Thread | : | NPT, BSP, BSPT, UNF, ISO, SAE etc. |
| Brass | : | ASTM B16 ASTM B 453 |
| Pressure Rating | : | 6000PSI for Stainless Steel, 300/1000/3000PSI for Brass |
SS 410 Hydraulic Fittings Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 410 | 0.15 max | 1.0 max | 1.0 max | 0.040 max | 0.030 max | 11.5 – 13.5 | – | 0.50 max | – |
Stainless Steel 410 Hydraulic Fittings Mechanical Properties
| Grade | Tensile Strength ksi (MPa) min | Yield Strength 0.2% offset ksi (MPa) min | Elongation (% in 50mm) min | Hardness (Brinell) MAX | Hardness (Rockwell B) MAX |
| 410 | 65 (450) | 30 (205) | 20 | 217 | 96 |
Equivalent Grades for 410 Stainless Steel Hydraulic Tube Fittings
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 410 | 1.4006 | S41000 | SUS 410 | 410S21 | – | – | X12Cr13 |
SS 410 Hydraulic Fittings 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
Stainless Steel 410 Hydraulic Tube Fittings 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)