Inconel 625 Round Bars Manufacturer

Sachiya Steel International Is One Of The Leading Manufacturer And Exporter Of High Quality Inconel 625 Round Bars, where nickel and molybdenum provide for resistance to non – oxidizing atmospheres. Inconel 625 Square Bars is a nickel – chromium – molybdenum – niobium alloy, supplied in the hot worked and annealed condition. In the soft annealed condition, Inconel 625 Flat Bars is used for wet corrosion applications and is approved for pressure vessels in a temperature range from – 196 Degree C to 450 Degree C (-320 Degree F to 842 Degree F). Inconel 625 Threaded Bars is used in chemical processing, aerospace, marine engineering, pollution – control equipment, nuclear reactors and so on.

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Inconel 625 Round Bars
           Inconel 625 Round Bars

The high alloy content of Inconel 625 Hollow Bars enables it to withstand a wide variety of severe corrosive environments. Both of these precipitates in Inconel 625 Hexagonal Bars can be completely dissolved back into the matrix when the sample is heated 1148 K. Inconel 625 Triangular Bars is also suitable for combustion system transition liners, compressor vanes, turbine seals, and thrust – chamber tubing for rocket.

Inconel 625 Bars possesses a high degree of formability and shows better weldability than many highly alloyed nickel- base alloys. Above 1800 Degree F (982 Degree C), scaling in Inconel 625 Rods can become a restrictive factor in service. Alloy 625 Square Bars is good resistance to acids, such as nitric, sulfuric, hydrochloric and phosphoric, as well as to alkalis makes possible the construction of thin structural parts of high heat transfer.

Inconel 625 Round Bar Specifications
Specifications : ASTM B446 / ASTM SB446
Dimensions : EN, DIN, JIS, ASTM, BS, ASME, AISI
: 5 mm To 500 mm
Diameter : 0.1 mm to 100 mm
Length : 100 mm To 3000 mm Long & Above
Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Tolerance : H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
Form : Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.

625 Inconel Round Bar Chemical Composition


Grade C Mn Si Cu S Fe Mo Ni Cr
Inconel 625 0.10 max 0.50 max 0.50 max 0.15 min 5.0 max 58.0 min 20.0–23.0

Inconel Alloy 625 Rods Mechanical Properties


Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.4 g/cm3 1.350 °C (2460 °F) Psi – 1,35,000 , MPa – 930 Psi – 75,000 , MPa – 517 42.5 %

Equivalent Grades for 625 Inconel Round Bar


Inconel 625 2.4856 N06625 NCF 625 NA 21 ХН75МБТЮ NC22DNB4M NiCr22Mo9Nb

Inconel 625 Round Bar 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

625 Inconel Rods 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



• 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)