What is Alloy Steel GR F12/F22/F91 Round bar ?

Sumit Impex is one of the outstanding exporter and maker of Alloy Steel F12 Bars, which is accessible in various shapes and plans. The innovative prevalence of our assembling item like Alloy Steel F12 Square Bars empowers us to convey our customers with brief and impeccable administration. Known for its superb, toughness and high utility, Alloy Steel F12 Flat Bars are broadly utilized in different enterprises over the globe. Our experts produced Alloy Steel F12 Threaded Bars by utilizing world class material in adherence with worldwide standards. Offered Alloy Steel F12 Hollow Bars can be made accessible by us in various completion design decisions in order to coordinate with the particular utilization requests of the clients. Composite Steel F12 Hexagonal Bars are imaginatively planned by our capable experts who are committed towards conveying items that are high in tasteful intrigue and have shimmering complete and clean. Composite Steel F12 Triangular Bars is a minimal effort combination is reasonable for most copper – to – copper or metal joints where solid match – up exists, and the gatherings are neither subject to inordinate vibration nor development.


F91 Chrome Moly Polished Bar, F91 Alloy Steel Triangular Bar, Hot Rolled Alloy Steel F91 Round Bar, Alloy Steel F91 Cold Drawn Round Bar, Alloy Steel F22 Round Bar, Suppliers of ASTM A182 Chrome Moly F22 Hex Bar, F22 Alloy Steel Forged Bars Exporter.

Alloy Steel F12 Square Rods is resistant to very high temperatures with minimum aging of the product also after thousands of working hours, thanks to the right percentage chromium and molybdenum.

Alloy Steel F22 Rods is a high quality chrome molybdenum alloy steel plate intended specifically for use in weldable carbon steel pressure vessels at elevated temperatures. We are pleased to inform you that we can supply steels, which is required by your esteemed organization.

Added molybdenum gives our Alloy Steel F91 Triangular Bars greater temperature tensile strength and the chromium provides improved corrosion resistance. We offer these Alloy Steel F91 Rods in diverse sizes, shapes and specifications, that too at industry leading prices.

ASTM A 182 Alloy Steel GR F12/F22/F91 Round Bars Specifications

Grade Alloy Steel F12/F22/F91 UNS K21590 / Werkstoff Nr. 1.7380
Specification EN, DIN, JIS, ASTM, BS, ASME, AISI
Standard ASTM A182, A276 / ASME SA182, SA276
Size 5 mm To 500 mm
Diameter 10 mm To 200 mm
Length 1000 mm To 3000 mm Long & Above
High Speed Steel (HSS), HCHCR & OHNS in Grade M2, M3, M35, M42, T-1, T-4, T-15, T-42, D2, D3, H11, H13, OHNS-01 & EN52
Finish Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Form Round Bars, Square Bars, Flat Bars, Threaded Bars, Hollow Bars, Hexagonal Bars, Triangular Bars
Application Most commonly used in petroleum refineries, Boilers, Heat exchangers, Condensers, Pipelines, Cooling towers, Steam exhausts, Electric generation plants, On occasion will be found in fertilizer and chemical plants.
Tensile Strength Yield Strength (0.2%Offset) Elongation
Nickel F12 K41545
Nickel F22 K21590 1.7380
Nickel F91 K90901 1.4903
Grade C Mn Si P S Cr Mo
Alloy Steel F12 0.15 max 0.3-0.6 0.5 0.03 0.03 4-6 0.44-0.65
Alloy Steel F22 0.05-0.15 0.3-0.6 0.5 0.045 0.03 0.8-1.25 0.44-0.65
Alloy Steel F91 0.08-0.12 0.3-0.6 0.5 0.02 0.01 8.5-9.5 0.85-1.05
Tensile Strength Yield Strength (0.2%Offset) Elongation
275 485 20 %
205 415 20 %
415 858 20 %

Other Products

Alloy Steel F12 Round Bars Alloy F12 Flat Bars
Alloy Steel F22 Round Bars Alloy F22 Flat Bars
Alloy Steel F12 Bright Bars Alloy F12 Hex Bars
Alloy F91 Hex Bars Alloy Steel F91 Flat Bars
Alloy Steel F12 Bright Bars Alloy F22 Hex Bars
Alloy F91 Hex Bars Alloy Steel F91 Flat Bars

ASTM A 182 Alloy Steel GR F12/F22/F91 Round Bars Round Bars Price List

  • F12 Alloy steel bars
    US $1000-2500 / Ton
  • astm a182 Alloy Steel F12 rods
    US $2000-3000 / Ton
  • alloy steel hex bar f12
    US $1.5-4.5 / Kilogram
  • ASTM A182 f12 alloy steel round bar
    US $1800-2300 / Ton
  • Alloy Steel F12 square bar
    US $1550-2400 / Ton
  • f12 alloy steel bar manufacturer
    US $1800-2300 / Ton
  • ASTM A182 Gr. f12 rods
    US $1300-2600 / Metric Ton


We Sumit Impex Metal Ensure the best quality of Packing , because its play important role especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put extraordinary concern regarding packaging.

We pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,

  • Boxes and Crates
  • Shrink-wrapped
  • Carton boxes
  • Wooden pallets
  • Wooden boxes
  • Wooden crates

Testings (Destructive, Non Destructive)

  • Mechanical Testing Such as Tensile, Elongation, Reduction of Area
  • Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
  • Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
  • Positive Material Identification – PMI Testing
  • Chemical Analysis – Spectro Analysis
  • Intergranular Corrosion (IGC) Test
  • Pitting Resistance Test
  • Dye Penetrant Test (DP Test)
  • Micro Test
  • Macro Test
  • Hardness Test
  • Flaring Test
  • Flattening Test
  • Hydrostatic Test
  • Radiography Test
  • Ultra Sonic Test (UT)
  • Eddy Current Testing
  • Impact Test
  • Bend Test

Application Industries

These material are not a single material but the name for a family of corrosion resistant steels. Like many scientific breakthrough the origins of stainless steel lies in a lucky accident. From the smallest part of zipper to the largest building skyscraper, stainless steel is an essential part of modern life.Stainless steel’s strength, resistance to corrosion and low maintenance make it the ideal material for a wide range of applications. It is also has a long life cycle and is 100% recyclable.

  • Construction
  • Bridges
  • Petrochemical Industry
  • Ship Building
  • Engineering
  • General Structural Purposes
  • Offshore and Onshore Services

Stainless Steel Sheet Manufacturers

Country we serve / City we deliver

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& Boston, Moscow, Toronto, Geoje-si, Karachi, Istanbul, Courbevoie, Milan, Chiyoda, Thane, Aberdeen, Brisbane, Lagos, Lahore, Vung Tau, Faridabad, Ho Chi Minh City, Colombo, Santiago, Jaipur, Jeddah, Ludhiana, Doha, Haryana, Vadodara, Atyrau, Petaling Jaya, Ahvaz, Ernakulam, Gimhae-si, Surat, Sydney, Bengaluru, Mexico City, Ulsan, Madrid, Bangkok, Pimpri-Chinchwad, Thiruvananthapuram, New York, Bhopal, Howrah, Coimbatore, Chennai, Edmonton, Los Angeles, Rajkot, Mumbai, Sharjah, Cairo, Seoul, London, Jakarta, Abu Dhabi, Dammam, Nashik, Dubai, Hyderabad, Houston, Manama, Calgary, Granada, Rio de Janeiro, Navi Mumbai, Al Khobar,Kanpur, Hong Kong, Nagpur, Port-of-Spain, Ankara, Baroda, Algiers, Ahmedabad, Perth, Gurgaon, Singapore, Busan, Montreal, Al Jubail, Secunderabad, Ranchi, Jamshedpur, New Delhi, Tehran, Kolkata, Caracas, Melbourne, Kuwait City, Dallas, Pune, Muscat, Noida, Indore, Hanoi, Chandigarh, La Victoria, Kuala Lumpur, Bogota, Visakhapatnam