Brass Round Bars Manufacturer

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Sachiya Steel International is one of the Leading Manufacturer And Exporter Of High Quality Brass Round Bars, which may also be prone to ‘knife line attack’ in the heat – affected zones of welds, very close to the fusion zone where the carbo – nitrides have re – dissolved in the solid steel matrix. The weldability of Brass Square Bars can be assumed to be similar, where neither of the grades can be expected to weld ‘easier’ or ‘better’ than – the – other. Niobium stabilized fillers (welding consumables) should be used for welding Brass Flat Bars, especially where elevated temperature weld strength may be important. In other circumstances, Brass Threaded Bars should give a matching weld metal aqueous corrosion resistance to that of the ‘parent’ material.

Brass Round Bars

              Brass Round Bars

Resistance to sensitization is achieved in Brass Hollow Bars with titanium additions to stabilize the structure against chromium carbide precipitation, which is the source of sensitization. Brass Hexagonal Bars are more resistant to general corrosion and pitting / crevice corrosion than the conventional chromium – nickel austenitic stainless steels. Brass Triangular Bars also offer higher creep, stress – rupture and tensile strength at elevated temperature.

This significantly reduces susceptibility to sensitization of Brass Bars in service by limiting the formation of chromium carbides. Brass Rods is fully heat treatable (solution heat treatment plus aging) in sections up to 25mm and can be employed up to around 400 Degree C.

Brass Round Bar Specifications
Specifications : ASTM B62 / ASTM SB62
Dimensions : EN, DIN, JIS, ASTM, BS, ASME, AISI
Size
: 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.
Brass Round Bar Chemical Composition
Brass Cu Fe Pb Zn
Min./Max. 60.0-63.0 0.35 2.5-3.0 Rem.
Nominal 61.5 2.7 35.4
Brass Round Bar Physical Properties
Properties US Customary
Melting Point -Liquidus 1650 F
Melting Point -Solidus 1630 F
Density 0.307 lb/in3at 68 F
Electrical Resistivity 39.90 ohms – cmil/ft @ 68 F
Electrical Conductivity 26 %IACS @ 68 F
Thermal Conductivity 67 Btu · ft/(hr · ft2·oF)at 68F
Modulas of Elasticity in Tension 14000 ksi
Brass 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
Brass 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

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)

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