Sachiya Steel International is one of the pioneers Manufacture and Exporter for Stainless Steel 904L Angle, which is used to maintain an austenitic composition at lower temperatures. Stainless Steel 904L Angle is a group of austenitic stainless steels with superior corrosion resistance to SS 304. Stainless Steel 904L C-Channel is suitable for welding because it has carbon content lower than 301 to 303 series alloys to avoid carbide precipitation in welding applications. Stainless Steel 904L H-Beam is used for equipment in the chemical, food, paper, mining, and pharmaceutical and petroleum industries, and are also well suited for fabricated or formed applications.
Stainless Steel 904L I-Beam also offer higher creep, stress – to – rupture and tensile strength at elevated temperatures, excellent corrosion resistance and strength properties. Stainless Steel 904L T-Beam is the lower carbon version of 904 and is immune from sensitization; therefore, it is very frequently used in heavy gauge welded components. It is considered resistant to pitting corrosion in potable water with up to about 1000 mg / L chlorides at ambient temperatures, reducing to about 300 mg / L at 60 Degree C.
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Stainless Steel 904L Chain has good oxidation resistance in intermittent service to 870 Degree C and in continuous service to 925 Degree C. The addition of molybdenum and slightly higher nickel content make these 904L Stainless Steel Angle suitable for architectural applications in severe settings, from polluted marine environments to areas with sub-zero temperatures.
SS 904L Angle, Channel, Beam, Chain Specifications |
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| Specifications | : | ASTM A 276/A 276M,A 484/A 484M,A 564/A 564M,A 582/A582M,A 638 /A 638M,A705/A705M |
| Dimensions | : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| SS 904L Angle |
: | 5mm to 9mm |
| SS 904L Channel |
: | 40mm*20mm~300mm*300mm |
| SS 904L Beam | : | 3″ thru 12.31″ |
| SS 904L Chain |
: | 1/8 inch – 1/2 inch Diameter |
| Thickness |
: | 3.0mm – 120mm |
| Length | : | 3MTR, 4MTR, 5MTR, 6MTR, or Custom Cut Sizes |
| Type | : | Angle, C Channel, U Channel, H Beam, I Beam, T Beam, W Beam, Chain |
904L Stainless Steel Angle, Channel, Beam, Chain Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Cu |
| SS 904L | 0.020 max | 2 max | 1 max | 0.040 max | 0.030 max | 19.0-23.0 | 4.0-5.0 max | 23.00 – 28.00 | 1.0-2.0 |
Stainless Steel 904L Angle, Channel, Beam, Chain Mechanical Properties
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.95 g/cm3 | 1350 °C (2460 °F) | Psi – 71000 , MPa – 490 | Psi – 32000 , MPa – 220 | 35% |
Equivalent Grades for 904L Stainless Steel Angle, Channel, Beam, Chain
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | KS | AFNOR | EN |
| SS 904L | 1.4539 | N08904 | SUS 904L | 904S13 | STS 317J5L | Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 |
SS 904L Angle, Channel, Beam, Chain 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
904L Steel Angle, Channel, Beam, Chain 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)