Ninthore Overseas Is One Of The Leading Manufacturer And Exporter Of High Quality Stainless Steel 310H Angle, which is ferritic, straight chromium, non – harden able grade, combining good corrosion resistance and formability characteristics with useful mechanical properties. The ability of Stainless Steel 310H Angle to resist nitric acid attack permits its use in specific chemical applications but automotive trim, indoor panelling such as refrigeration cabinets and appliance components are its largest fields of application. Stainless Steel 310H C-Channel has a quite bright, reflective appearance.

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Stainless Steel 310H Angle

Stainless Steel 310H Angle

Stainless Steel 310H H-Beam is the free – machining version of this grade, produced in bar form for high speed machining in automatic screw machines. Stainless Steel 310H I-Beam has good resistance to a wide variety of corrosive media including nitric acid and some organic acids. It attains its maximum corrosion resistance when in the highly polished or buffed condition. The resistance to pitting and crevice corrosion resistance in Stainless Steel 310H T-Beam is a little lower than that of Grade 304.

The lower work hardening rate makes bending and forming somewhat easier for Stainless Steel 310H Chain, but the lower ductility restricts very severe operations. SS 310H Angle is not usually recommended for to be subjected to exterior exposure, but it performs well in mild indoor environments. Stress corrosion cracking resistance of SS 310H C-Channel is very high, as it is for all ferritic grades. Severe cold heading of SS 310H H-Beam wires is possible.

SS 310H 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 310H Angle
: 5mm to 9mm
SS 310H Channel
: 40mm*20mm~300mm*300mm
SS 310H Beam : 3″ thru 12.31″
SS 310H 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
310H Stainless Steel Angle, Channel, Beam, Chain Chemical Composition
Grade C Mn Si P S Cr Mo Ni N
SS 310H 0.04 – 0.10 2 max 1.0 max 0.045 max 0.030 max 24 – 26 19 – 21 53.885 min
Stainless Steel 310H Angle, Channel, Beam, Chain Mechanical Properties
Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
7.9 g/cm3 1402 °C (2555 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 40 %
Equivalent Grades for 310H Stainless Steel Angle, Channel, Beam, Chain
SS 310H   S31009          
SS 310H 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
310H 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)