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ASTM A182 Alloy Steel Round Bars are individually wrapped by hand to ensure that the high quality of the material is maintained and no damage in the last stages of production. We recommend Plywood cases or pallet packaging to ensure safe packaging and prompt delivery of the ordered consignment.

A leading manufacturer, exporter, suppliers & stock holder of ASTM A182 Alloy Steel Round Bars & we provide a comprehensive range of ASTM A182 Alloy Steel Round Bars. We manufacture ASTM A182 Alloy Steel Round Bars & ASTM A335 P1/P2/P5/P5b/P5c/P9/P11/P12/P22/P23/P91/P92 tubing in India for export all around the world.


Specification :


Specification   ASTM B 166 / ASME SB 166
Dimensions  ASTM, ASME and API
Size  5 mm To 500 mm Dia in 100 mm TO 6000 mm Length available with NACE MR 01-75.
Length  100 mm To 3000 mm Long & Above
Finish  Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Form   Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc
 Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Origin & Mills Japanese, Indian, USA, Korean, European, Ukraine, Russian

 

Alloy Steel Round Bars Equivalent Grades

STANDARD UNS WNR.
Alloy Steel F5 K41545 -
Alloy Steel F11 K11597 1.7335
Alloy Steel F22 K21590 1.7380
Alloy Steel F91 K90901 1.4903

Alloy Steel Round Bars Chemical Composition

Element C Cr Mn Mo P S Si Ni
F1 0.15 Max 3.0-5.0 0.30-0.60 0.40-0.50 0.035 Max 0.030 Max 0.50 Max 0.50 Max
F5 0.15 Max 4.0-6.0 0.30-0.60 0.44-0.65 0.035 Max 0.030 Max 0.50 Max 0.50 Max
F9 0.15 Max 8.0-10.0 0.30-0.60 0.90- 1.10 0.030 Max 0.030 Max 0.50- 1.00 -
F11 0.10-0.20 1.00-1.50 0.40-0.65 0.44-0.65 0.025 Max 0.040 Max 0.50-0.80 -
F22 0.05-0.15 2.00-2.50 0.30-0.60 0.90-1.10 0.035 Max 0.040 Max 0.50 Max -
F91 0.08-0.12 8.0-9.5 0.30-0.60 0.85-1.05 0.020 Max 0.010 Max 0.20-0.50 0.40 Max

Alloy Steel Round Bars Mechanical Properties

grade Tensile Strength (ksi) min Elongation (% in 50mm) min Yield Strength 0.2% Proof (ksi) min Hardness
F5 275 485 20 -
F9 415 30 205 -


Types of Round Bar Available


Buttweld Fittings

Round Bar

Buttweld Fittings

Square Bar

Buttweld Fittings

Flat Bar

Buttweld Fittings

Hex Bar

Buttweld Fittings

Triangle Bar

Buttweld Fittings

Hollow Bar



Round Bar Applications Industries


ASME B16.9 Degree Forged are known to deliver exceptional performance and are generally developed for meeting the demands. We offer a broad range of Round Bar Degree Forged through a worldwide network of stock-keeping branches. Socket Weld Forged is use in various industries like :

  • Round Bar uses in Paper & Pulp Companies
  • Stainless Steel Round Bars uses in Oil and Gas Industry
  • Round Bar Pipe Forged uses in Chemical Refinery
  • Alloy Steel Round Bar in Pipeline
  • Round Bar Pipe Forged uses in High Temperature Application
  • Round Bar uses in Water Pipe Line
  • ANSI B16.9 Round Bar Pipe Forged can be used in Nuclear power plants
  • Round Bar usefule for High Pressure Applications
  • Round Bars Long Radius Forged uses in Fabrication and welding Job
  • Round Bar uses in Food Processing and Dairy Industries
  • Round Bar Short Radius Forged uses in boiler & heatexchangers

Marking & Packing


Our Nickel Alloy 2.4066 round bars are packaged to ensure that there is no damage during transit. In case of exports, standard export packaging is done in wooden cases. All Nickel Alloy UNS N02200 bar are marked with Grade, Lot No, Size and our trade mark. We can also make custom marking on our products on Speical request from Purchaser.


Quality Assurance


Super Freeze India all Nickel Alloy 200 round bars, Nickel Alloy 200 bright bars and Nickel 200 hex bars are subject to strict inspection at each stage starting from material purchasing to product dispatch. They are visually examined for conformity to ASTM, ASME, DIN, EN, and JIS codes and standards. We can also appoint official certified Inspection Agencies upon request of our clients so that they can witness the material reports, dimensions and quality conformity of products.

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