Sachiya Steel International is one of the Leading Manufacturer And Exporter for Stainless Steel 904L Tube to Union Fittings, where it is inserted in to nitric acid but attacked by concentrated sulphuric acid and hydrochloric acid. Stainless Steel 904L Tube Fittings is a super austenitic stainless steel that is well known for its outstanding resistance to pitting, crevice corrosion, stress cracking, and fatigue corrosion. Stainless Steel 904L Compression Fittings is a corrosion resistant alpha titanium alloy with similar mechanical properties to the commercially pure grades.
This makes Stainless Steel 904L Union Fittings ideal for applications that require lightness of weight and excellent strength such as oil & gas (down-hole), military and sporting goods. In most aqueous environments, Stainless Steel 904L Union Tube Fittings demonstrate an excellent corrosion resistance due to the protective oxide films spontaneously formed and remain stable on the surface. When the surface of 904L Stainless Steel Tube Fittings is exposed to oxygen or moisture, a new corrosion resistant layer of titanium oxide is created.
Stainless Steel 904L Tube to Union Fittings | Stainless Steel 904L Tube to Union Fittings | Stainless Steel 904L Tube to Union Fittings | Stainless Steel 904L Tube to Union Fittings | Stainless Steel 904L Tube to Union Fittings | Stainless Steel 904L Tube to Union Fittings | Stainless Steel 904L Tube to Union Fittings | Stainless Steel 904L Tube to Union Fittings
904L Stainless Steel Compression Fittings are also unique among metals in the chemical processing industry for handling chlorine (wet) and chlorine compounds in aqueous solutions. 904L Stainless Steel Union Fittings is fully resistant to solutions of chlorides, hypo – chlorites, chlorates, perchlorates and chlorine dioxide. SS 904L Union Tube Fittings has an outstanding corrosion resistance is due to the formation of a tightly adherent oxide film on its surface.
Stainless Steel 904L Tube to Union 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 904L Tube To Union Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| SS 904L | 0.2 max | 1.5 max | 0.75 max | 0.04 max | 0.030 max | 23 – 30 | – | 0.50 max | 0.10 – 0.25 | Balance |
Stainless Steel 904L Tube to Union Mechanical Properties
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.5 g/cm3 | 1510 °C (2750 °F) | Psi – 75,000 , MPa – 485 | Psi – 40,000 , MPa – 275 | 20 % |
Equivalent Grades for 904L Stainless Steel Ferrule Fitting Tube To Union
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 904L | 1.4539 | N08904 | – | – | – | – | – |
SS 904L Tube To Union 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 904L Tube To Union 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 904L Tube to Union Fittings
Sachiya Steel International is one of the Leading Manufacturer And Exporter for Stainless Steel 904L Tube to Union Fittings, where it is inserted in to nitric acid but attacked by concentrated sulphuric acid and hydrochloric acid.
Product Brand: Sachiya Steel International
Product In-Stock: InStock
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