Ninthore Overseas Is One Of The Leading Manufacturer And Exporter Of High Quality Stainless Steel 304H Channel , which is manufactured from alloy containing nickel as base element with additions of chromium. This Stainless Steel 304H Angle are designed to have exceptionally high strength and creep – rupture properties at higher temperatures and pressures. The high alloy content enables our Stainless Steel 304H C-Channel to withstand a wide variety of severe corrosive environments. This Stainless Steel 304H H-Beam also has good resistance to aqueous corrosion, has high mechanical strength, and is readily formed, machined and welded.

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Stainless Steel 304H Channel

Stainless Steel 304H Channel

Our Stainless Steel 304H I-Beam is used for industrial furnaces; heat – treating equipment such as baskets, muffles, and retorts; petrochemical and other process equipment; and gas – turbine components. This Stainless Steel 304H T-Beam are also used in Hardware, Petro – Chemical Industry, Oil and Gas Industry, Nuclear Industry, Pulp & Paper Industry, Research & Development, Mega Projects & Defence & Development Industries. Our Stainless Steel 304H Chain are manufactured to sustain very high pressure and product warranty.

Heat Resistance retains its strength over a wide spectrum of temperatures, thus making SS 304H Angle suitable for applications where steel would succumb to creep. Our 304H Stainless Steel Angle are as well used in high – temperature applications to compensate for loosening of the screwed connection or maintain the sealing effect, such as pipe connection, heat exchanger, boiler, rolling mill etc. in the chemical plant or steel mill.

SS 304H 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 304H Angle
: 5mm to 9mm
SS 304H Channel
: 40mm*20mm~300mm*300mm
SS 304H Beam : 3″ thru 12.31″
SS 304H 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
304H Stainless Steel Angle, Channel, Beam, Chain Chemical Composition
Grade C Mn Si P S Cr Mo Ni N
SS 304H 0.10 max 2 max 0.75 max 0.45 max 0.30 min 18.0-20.0 8 – 10.5
Stainless Steel 304H 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 40 %
Equivalent Grades for 304H Stainless Steel Angle, Channel, Beam, Chain
SS 304H 1.4301 S30409 SUS 304H
SS 304H 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
304H 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)