AISI 4130 Round Bars

We are an outstanding supplier, importer, stockiest and trader of AISI 4130 Round Bars. Used in numerous construction purposes, these rods are constructed from superior quality material at par with defined standards and parameters. These bars  are provided in various sizes to meet diverse demands of the client. AISI 4130 Round Bars have emerged as the preferred choice of many clients and the main features that are responsible for this immense admiration are longevity, incredible tensile strength and cost effectiveness.

Chemical Composition :-

• Carbon : Min 0.28, Max 0.33%
• Silicon : Min 0.15, Max 0.35%
• Manganese : Min 0.40, Max 0.60%
• Molybdenum Min 0.15, Max 0.25%
• Chromium : Min 0.80, Max 1.10%
• Phosphorous : Max 0.035%
• Sulfur : Max 0.04%

Equivalent Grades :-

• Standard AISI/SAE 4130
• WERKSTOFF 1.7218
• BS 708A25, 708M25
• JIS SCM430
• DIN 25CrMo4

Technical Specifications :-

• Ratio of forging : minimum 3:1
• Melting process : EAF/BOF+LF+VD resulting in ingots
• Ultrasonic test : As per SEP1921 Class C/c or D/d
• Grain size of final product : According to ASTM E112 more than 5
• Both end cut by saw

Features of AISI 4130 Round Bars :-

• Durable
• Reasonable rates
• Superb performance