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ASTM A350 LF2 Carbon Steel Round Bars

HomeASTM A350 LF2 Carbon Steel Round Bars

ASTM A350 LF2 Carbon Steel Round Bars | ASTM A350 LF2 Carbon Steel Bar Stock | ASTM A350 LF2 bar exporter India | ASTM A350 LF2 Round Bars Manufacturer

Table of Content

What are ASTM A350 LF2 Carbon Steel Round Bars?

Carbon Steel Round Bars ASTM A350 LF2 belongs to a low‑temperature carbon / low‑alloy steel forging material family.  They are specifically engineered  for service under moderately low temperatures. Usually, down to ~ –50 °C in many cases. Specifically, when  used in flanges, fittings, valves or piping systems. 

More importantly, at Jay Steel Corporation a leading ASTM A350 LF2 Carbon Steel Round Bars Manufacturer in India we offer you Premium Quality  Carbon Steel Round Bars designed as per ASTM A350 LF2  standards. 

How does the ASTM A350 LF2 Carbon Steel Round Bars function?

Typically, Carbon Steel Round Bars ASTM A350 LF2  function in the following ways given below: 

  • Structural and Pressure Support
  • Exhibiting strength under low temperatures 
  • Fabrication and Machining 
  • Weldability and Assembly
  • Industrial Applications Functionality

ASTM A350 LF2 Carbon Steel Round Bars Specifications Table

  • Grade : ASTM A350 LF2 (Class 1 / Class 2)
  • Standard : ASTM A350 / ASME SA350
  • Product Form : Forged / Rolled Carbon Steel Round Bars
  • Type : Low‐Temperature Carbon Steel
  • Diameter Range : 10 mm to 600 mm (varies by manufacturer)
  • Finishes Avaialable : Black, Bright, Rough Turned, Polished, Peeled
  • Heat Treatment : Normalized, Quenched & Tempered (as required)
  • Tensile Strength (Min.) : 485MPa
  • Yield Strength (Min.) : 250MPa
  • Elongation (Min.)22%
  • Hardness (max) : 197HB
  • Impact Test : Charpy V-Notch @ –46°C
  • Applications : Low-temperature piping, valves, flanges, pressure vessels
  • Manufacturing Process : Forged / Rolled with fine grain practice
  • Testing Requirements :Tensile Test, Impact Test, Hardness Test, NDT (as required)

Chemical Features of ASTM A350 LF2 Carbon Steel Round Bars

Element Composition Range (%)
Carbon (C) 0.30 max
Manganese (Mn) 0.60 – 1.35
Silicon (Si) 0.15 – 0.30
Phosphorus (P) 0.035 max
Sulphur (S) 0.040 max
Copper (Cu) 0.40 max
Nickel (Ni) 0.40 max
Chromium (Cr) 0.30 max
Molybdenum (Mo) 0.12 max
Vanadium (V) 0.08 max

Mechanical Properties of ASTM A350 LF2 Carbon Steel Round Bars

Property Value
Standard ASTM A350 / ASME SA350
Grade LF2 (Low-Temperature Carbon Steel)
Product Form Round Bars, Forged Bars, Shafts
Manufacturing Process Forged / Rolled / Heat Treated
Heat Treatment Normalized, Quenched & Tempered (as required)
Size Range 10 mm to 600 mm diameter (custom sizes available)
Condition Hot Rolled, Cold Drawn, Heat Treated
Surface Finish Black, Bright, Rough Turned, Peeled, Polished
Applications Low-temperature service, flanges, fittings, pressure vessels, valves, piping components

Types of ASTM A350 LF2 Carbon Steel Round Bars

There are a few types of Carbon Steel Round Bars ASTM A350 LF2 given below:

Carbon Steel ASTM A350 LF2 Round Bar
Carbon Steel ASTM A350 LF2 Square Bar
Carbon Steel ASTM A350 LF2 Hollow Bar
Carbon Steel ASTM A350 LF2 Hex Bar
Carbon Steel ASTM A350 LF2 Bright Bar
Carbon Steel ASTM A350 LF2 Forged Bar

Request the latest ASTM A350 LF2 Carbon Steel Round Bars Price List. Please Call +91222380 5075 or Send an Email to info@jaysteelcorporation.co.in for ASTM A350 LF2 Carbon Steel Round Bars Ready stock information and updated price list.

CONTACT JAY STEEL CORPORATION TODAY FOR A BEST OFFER & COMPETITIVE QUOTATION OF ASTM A350 LF2 Carbon Steel Round Bars

Equivalent Grades of ASTM A350 LF2 Carbon Steel Round Bars

Standard Equivalent Grade
ASTM A350 LF2 (Class 1 & Class 2)
ASME SA350 LF2
EN 1.0460 / P250GH (approximate)
DIN RSt37.2 / C22.8 (approximate)
BS 1503-161-430A (approximate)
JIS G4106 SM400 / G4106 SM490 (approximate)
ISO 2604 / 2605 (comparable grades depending on composition)

ASTM A350 LF2 Carbon Steel Round Bars Price in India

There are few factors that determine Carbon Steel Round Bars ASTM A350 LF2 Price in India when you seek to buy them. They are as given below: 

  • Supply & Demand — Market Conditions
  • Raw material costs & input costs
  • Manufacturing / Processing Type and Quality
  • Logistics, Distance & Transportation Costs
  • Global Market, Import/Export & Currency Exchange
  • Regulations, Taxes, Duties, Freight & Overheads
  • Market Perception, Branding, Supplier Margins and Quality Assurance

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Industrial Applications of ASTM A350 LF2 Carbon Steel Round Bars

The High Strength and low temperature tolerance of Carbon Steel Round Bars ASTM A350 LF2 is a major reason why they are used in a wide range of industries as applications given below:

Application Industries
  • Petrochemical & Chemical Processing
  • Oil & Gas Indstry
  • Power Generation Industry
  • Pressure Vessel & Boiler Manufacturing
  • Pipeline Engineering & Piping Systems
  • Shipbuilding & Marine Applications
  • Cryogenic Applications

Why Choose Jay Steel Corporation to buy ASTM A350 LF2 Carbon Steel Round Bars?

There are several reasons why you need to choose Jay Steel Corporation, a top ASTM A350 LF2 Carbon Steel Round Bars Manufacturer in India when you look to buy Carbon Steel Round Bars. They are given below: 

  • Provision of Wide Product Range & Standards Compliance
  • Adherence to International & National Standards
  • Experience and Established Supplier Reputation
  • Capability for Manufacturing & Additional Products
  • Offering products to Heavy / Critical Industries

FAQs

What is ASTM A350 LF2 Carbon Steel Round Bar used for?

Typically, Carbon Steel Round Bars ASTM A350 LF2 is used in low-temperature service applications. Specifically in those where strength, toughness, and impact resistance are essential. Some of the round bars that are commonly used include the following: 

  • Flanges, fittings, and piping components
  • Valves and valve bodies
  • Pipeline components 
  • Pressure vessels and heat exchangers
  • Forged parts and shafts
  • Industrial equipment

Are ASTM A350 LF2 bars suitable for low-temperature applications?

  Yes because Carbon Steel Round Bars ASTM A350 LF2 are specifically designed to tolerate low temperatures.

What are the available sizes and lengths for ASTM A350 LF2 round bars?

 The available sizes and lengths for  Carbon Steel Round Bars ASTM A350 LF2 are given below: 

  • ~ 3.0 mm up to ~ 50.8 mm
  • Over 50.8 mm up to ~ 300 mm

How do ASTM A350 LF2 round bars differ from ASTM A105 bars?

 In terms of the engineering both ASTM A350 LF2 round bars  and ASTM A105 bars both are made from carbon steel forging grades. However, they are designed for different service temperatures and mechanical requirements.

Can ASTM A350 LF2 carbon steel bars be exported internationally?

  Yes Carbon Steel Round Bars ASTM A350 LF2 are widely used across the world and hence there is a demand for exporting this piping component. Typically, a company like us at Jay Steel Corporation, a leading ASTM A350 LF2 Carbon Steel Bar Stock Exporter in India can help you with exporting this piping component if you are interested. Get in touch with us today!