Ninthore Overseas Is One Of The Leading Manufacturer And Exporter Of High Quality Stainless Steel 317L Beam, which can be eliminated by thermal stabilization. Though the heating rate of Stainless Steel 317L Angle to reach the aging temperature (900 degrees Fahrenheit to 1000 degrees Fahrenheit or 482 degrees Celsius to 537 degrees Celsius) does not affect the properties, the cooling rate does. A post – aging quenching (rapid cooling) treatment can increase the toughness of Stainless Steel 317L C-Channel without a significant loss in strength. One such process involves water quenching Stainless Steel 317L H-Beam in a 35 degree Fahrenheit (1.6 degree Celsius) ice – water bath for a minimum of two hours.

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Stainless Steel 317L Beam

Stainless Steel 317L Beam

In this method, Stainless Steel 317L I-Beam is held for several hours at 1500 degrees Fahrenheit to 1600 degrees Fahrenheit (815 degrees Fahrenheit to 871 degrees Celsius). Cleaning part surfaces of contaminants before heat treatment in Stainless Steel 317L T-Beam are sometimes also necessary to achieve proper heat treatment. Stainless Steel 317L Chain can also be cut using flame cutting, which involves a flame – fired torch using oxygen and propane in conjunction with iron powder.

Another cutting method for 317L Stainless Steel Angle is known as plasma jet cutting, in which an ionized gas column in conjunction with an electric arc through a small orifice makes the cut. There are a variety of methods for joining 317L Stainless Steel Chain, with welding being the most common, where this method is clean and fast.

SS 317L Angle, Channel, Beam, Chain Specifications
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 317L Angle
: 5mm to 9mm
SS 317L Channel
: 40mm*20mm~300mm*300mm
SS 317L Beam : 3″ thru 12.31″
SS 317L Chain
: 1/8 inch – 1/2 inch Diameter
: 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
317L Stainless Steel Angle, Channel, Beam, Chain Chemical Composition
Grade C Mn Si P S Cr Mo Ni Fe
SS 317L 0.35 max 2 max 0.75 max 0.045 max 0.030 max 18 – 20 3.0-4.0 11.0-15.0 57.89 min
Stainless Steel 317L Angle, Channel, Beam, Chain Mechanical Properties
Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %
Equivalent Grades for 317L Stainless Steel Angle, Channel, Beam, Chain
SS 317L 1.4438 S31703 SUS 317L
SS 317L 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
317L Steel Angle, Channel, Beam, Chain Test Certificates

We at Ninthore Overseas 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 Ninthore Overseas 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


• 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)