ASTM A350 Grade Lf2 Carbon Steel Round Bar
ASTM A350 LF2 Carbon Steel Round Bar, DIN 1.0508 Round Bar, Carbon Steel A350 LF2 Bright Bar, LF2 Carbon Steel Square Bar, A350 LF2 Equivalent Material, ASTM A350 LF2 Material Specification, ASTM A350 LF2 Hex Bars Manufacturer.
Leoscor Alloys is a trusted ASTM A350 LF2 Round Bars manufacturer and supplier, known for delivering top-grade solutions worldwide. We provide LTCS ASTM A350 LF2 Bars that meet ASTM/ASME standards and are suited for low-temperature, low-alloy steel forgings. These high-quality carbon steel bars have good heat treatment response, mechanical strength and stress stability. It is used in industries like oil & gas, refineries and offshore platforms, which suit demanding environments. All LF2 carbon steel rectangular bar and LTCS A350 LF2 threaded bar is made using quality raw materials and tested processes. Reach out today to get high-performance, export-grade bars built to last.

Low-Alloy Steel A350 LF2 Round Bar, ASTM A350 LF2 Forged Bar, LTCS A350 LF2 Bar, A350 LF2 Carbon Steel Bar, Carbon Steel UNS K03011 Round Bar, ASTM A350 LF2 Black Bars, ASTM A350 LF2 Bars, ASTM A350 LF2 Rods Exporter.
We offer ASTM A350 LF2 Round Bars to clients in Turkey, Egypt, and other global markets who demand quality and reliability. These bars are perfect for oil and gas, petrochemical, and other industries that require strong, low-temperature performance. We guarantee strict adherence to standards, customized packing, and on-time delivery for each purchase. Our bars undergo heat treatments like tempering and normalizing and are tested for tensile strength, yield, and elongation. With an exhaustive inventory, a wide range, and competitive pricing, we deliver top-grade products at the best price.
Carbon Steel A350 LF2 Round Bars Specification :
The following Carbon Steel A350 LF2 Round Bars specifications highlight size, wall thickness, grade, and applicable industry codes.
Specifications | : | ASTM A350, ASME SA350 |
Dimensions | : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
Flat Bars | : | 1/2” to 10” in thickness range of 2mm to 150mm |
Hex Bars | : | AF5.8mm–17mm |
Round Bars | : | 3.0 – 50.8 mm, Over 50.8 – 300mm |
Rectangular Bars | : | 6.35 x 12.7mm, 6.35 x 25.4mm, 12.7 x 25.4mm |
Square Bars | : | AF2mm – 14mm, AF6.35mm, 9.5mm, 12.7mm, 15.98mm, 19.0mm, 25.4mm |
Length | : | 1 to 6 Meters, Custom Cut Lengths |
Finish | : | Bright, Polish & Black |
Form | : | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |

ASTM A350 LF2 Round Bars

Carbon Steel ASTM A350 LF2 Bars
Carbon Steel LF2 Bars Equivalent Grades
The Carbon Steel LF2 Bars Equivalent Table shows equivalent grades across several international specifications and standards.
STANDARD | UNS | WERKSTOFF NR. |
ASTM A350 LF2 | K03011 | 1.0508 |
UNS K03011 Carbon Round Bars Chemical Composition
The UNS K03011 Carbon Round Bars chemical composition table highlights essential elements such as chromium, nickel, carbon, and manganese levels.
Grade | C | Ni | Si | S | Mn | P | |
ASTM A350 LF2 | min. | – | – | 0.17 | – | 0.6 | – |
max. | 0.30 | 0.40 | 0.37 | 0.040 | 1.35 | 0.035 |
NR. 1.0508 Rods Mechanical Specification
The key mechanical characteristics of NR. 1.0508 Rods, including tensile strength, yield strength, and elongation, are shown below.
Grade | Tensile Strength (ksi) min |
Elongation (% in 50mm) min |
Yield Strength 0.2% Proof (ksi) min |
Hardness |
ASTM A350 LF2 | 485 | 22 | 250 | 197 |
Carbon Steel ASTM A350 LF2 Bars Price List
- Carbon Steel hex bar A350 LF2
US $1.5-4.5 / Kilogram - astm A350 LF2 Carbon Steel rods
US $2000-3000 / Ton - A350 LF2 Carbon Steel bars
US $1000-2500 / Ton - Carbon Steel A350 LF2 square bar
US $1550-2400 / Ton - ASTM A350 LF2 Carbon Steel round bar
US $1800-2300 / Ton
ASTM A350 LF2 Carbon Steel Round Bar Available Stock at Leoscor Alloys
We have Largest inventory of ASTM A350 LF2 Round Bar. ASTM A350 LF2 Bars, A350 LF2 Carbon Steel Bar Suppliers, A350 LF2 Carbon Steel Bars Exporter, ASTM A350 LF2 Threaded Bars, ASTM A350 LF2 Carbon Steel Round Bars Dealer, A350 LF2 Black Bars Suppliers in Mumbai, India, Carbon Steel A350 LF2 Bars, ASTM A350 LF2 Rods, A350 LF2 Carbon Steel Bar, UNS K03011 Bars Stockholder, Carbon Steel ASTM A350 LF2 Bars, Carbon Steel WNR 1.0508 Square Bars Distributors, ASTM A350 LF2 Carbon Steel Hex Bars, Low-Alloy Steel A350 LF2 Bars, ASTM A350 LF2 Round Bars Suppliers, UNS K03011 Bar, ASTM A350 LF2 Bright Bars Stockist, A350 LF2 Carbon Polished Bar, Carbon Steel DIN 1.0508 Rectangle Bar, ASTM A350 LF2 Rod Suppliers, We are india's most trusted Manufacturer, Suppliers & Exporter of ASTM A350 LF2 Carbon Steel Round Bars, ASTM A350 LF2 Carbon Steel Rods are Available in Different Dimensions and Specifications in INDIA.
ASTM A350 LF2 Carbon Steel Bars Application Industry

Gas Processing Industries

Petrochemical Industries

Power Generation Industries

Food Processing Industries

Chemical Industries

Oil & Gas Industries

Fertilizers Industries

Sugar Industries
FAQ
Q. What are the available sizes and dimensions of ASTM A350 LF2 round bars?
Sizes typically range from 10mm to 300mm in diameter, with custom lengths available on request.
Q. A350 LF2 round bars available in forged or hot-rolled finish?
Yes, they are available in forged and hot-rolled finishes depending on the application.
Q. Where can I buy ASTM A350 LF2 round bars in bulk?
You can source them in bulk from trusted suppliers like Leoscor Alloys, known for global supply and quality assurance. Contact us today for quotes, stock availability, and custom order support.