AISI 4130 Round Bar Manufacturer, Supplier in Mumbai, India

AISI 4130 Round Bar

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KALIKUND STEEL & ENGG. CO. is a leading manufacturer, supplier, and stockiest of AISI 4130 Round Bars in Mumbai, India. We manufacture these chromoly round bars using superior quality raw materials, using advanced technology under the guidance of our professional team. AISI 4130 Round Bars are available in various sizes, shapes, dimensions, thickness, etc. we also customize these round bars as per the requirements of various industries at reasonable prices. Typical uses Chromoly 4130 Rods include structural applications, such as aircraft engine mounts and welded tubing applications.

In Chromoly 4130 Round Bars, the molybdenum and chromium components give it uniform toughness, as well as high strength, due to this strength, 4130 Steel Round Bars is readily machined and reacts well to heat treatment. AISI 4130 Bars are heated at 871 degree C (1600 degree F) and then quenched in oil. AISI 4130 Round Bars are used in various applications which require high pressure and high temperature such as sour service, onshore offshore drills, drilling and rig projects, in well head equipment's, Christmas tree, UBD Trailor Package, Pipe Line end Manifolds, Mud/ Gas Separators, Mud and Cement Manifolds, Pipe Line end Terminations, Mudline Suspension System, Well Test Equipment, etc. We at Kalikund Steel supply these AISI UNS G41300 Round Bars along with various documents and third party test certificates to ensure 100% client satisfaction. We also guarantee that all the products we provide meet with all the relevant industry standards and consumer-specific requirements.

AISI 4130 Round Bar Specification

Size: 5 mm To 500 mm and as per client design
Thickness: Schedule 80, XS, 120, 160, XXS, higher thickness as per client requirement.
Form: Bright Bar, Hex Bar, Square Bar, Rectangular Bar, Flat Bars, Polished Bar, Threaded Bar.
Pressure: 7.5K, 10K, 15K, 22.5K and more as per client drawing and requirement.
Delivery Condition: Annealed, Normalized, Stress Relieved, Quenched & Tempered.
Product Specification Level (PSL): PSL 1, PSL 2, PSL 3.
Supplementary Requirement: NACE MR0175 / MR0103 ISO 3183 / NACE TM0284 YS - MIN 85,000, UTS - 1,10,000 WITHSTANDING 15,000 PRESSURE.

AISI 4130 Round Bar Equivalent Grades

AISI 4130 G41300 1.7218 - 25CrMo4 JIS G4105 BS 970 -

Chemical Composition of AISI 4130 Round Bar

Grade Ni C Mo Mn Si Fe Cu S P Cr
AISI 4130 0.50 max 0.28-0.33 0.15-0.25 0.40-0.60 0.15-0.35 97.3-98.22 - 0.025 MAX 0.035 MAX 0.80-1.10

Mechanical Properties of AISI 4130 Round Bar

Density Melting Point Yield Strength (0.2%Offset) Tensile Strength Elongation
7.85g/cm3 1432 C 460 MPa 560 MPa 21.50 %

Price Of AISI 4130 Round Bar

AISI 4130 Round Bar at Best Price

Rig project


Well Head


Onshore offshore

BOP Accumulator

Export Countries

umbai, Pune, Chennai, India, Bahrain, Russia, Egypt, Singapore, Dammam, Angola, Dubai, Abu Dhabi, Brazil, Thailand, Chile, Malaysia, Venezuela, Indonesia, Costa Rica, Poland, United States of America, United Arab Emirates, USA, UAE, United Kingdom, Italy, Oman, Canada, Saudi Arabia, KSA, Riyadh, Sharjah, UK, America, Texas, Houston, Brazil, MCoimbatore, Himachal Pradesh, Ecuador, Gujarat, Mexico, Argentina, Africa, Kuwait, Jordan, Qatar, Portugal, Turkey, Spain etc..