ASTM A350 LF2 Round Bar

ASTM A350 lf2 round bar are forged with the standard quality of carbon steel alloy. It exhibits great tensile strength corrosion resistance, ductility, and mechanical properties that create it a supreme product. a350 round bar is supplied in normalized, quenched and tempered, normalised and tempered condition. a350 lf2 forged bar is a forged carbon/ low-alloy steel grade. It is primarily for low-temperature service and requiring notch toughness testing.

a350 lf2 bar stock
Specifications: ASTM A350, ASME SA350
Class: LF2
ASTM A105 round bar Size:  3.0 – 50.8 mm, 50.8 – 300mm
SA105 Hex Bars Size: AF5.8mm–17mm
a105 LF2 Carbon Steel Rectangular Bar Size: 6.35 x 12.7mm, 6.35 x 25.4mm, 12.7 x 25.4mm
A350 LF2 Carbon Steel Square Bars: AF2mm – 14mm, AF6.35mm,9.5mm,12.7mm, 15.98mm,19.0mm, 25.4mm
Length: 1 to 6 Meters, Custom Cut Lengths
Finishes: Bright, Polish & Black

LTCS A350 LF2 Round Bars is used when welding is required in order to ensure maximum corrosion resistance. It is used in heat exchangers, jet engine parts, furnace parts, pharmaceutical etc. It is a titanium stabilized version of molybdenum bearing austenitic stainless steel. It has properties such as durability, corrosion resistance, toughness, high temperature & creep.Carbon Steel A350 LF2 Round Bar has many good qualities and this have led it to make use of it in several industries.  The qualities found in are Rust resistance, Good tensile strength, Withstands high temperature, Good mechanical properties, Stress corrosion cracking and crevice corrosion resistance, Withstands heavy loads, Longevity, and General corrosion resistance etc.

LTCS A350 LF2 Round Bars Material Specification Chart

Manufacturer and supplier of Carbon Steel A350 LF2 Round Bar, accurate cutting using Automatic Bar Cutting Machine

Carbon Steel A350 LF2 Round Bar Specifications
Specifications ASTM A350, ASME SA350
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
Hex Bars AF5.8mm–17mm
Square Bars AF2mm – 14mm, AF6.35mm,9.5mm,12.7mm, 15.98mm,19.0mm, 25.4mm
Flat Bars 1/2” to 10” in thickness range of 2mm to 150mm,
Finish Bright, Polish & Black
Length 1 to 6 Meters, Custom Cut Lengths
Form Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.

Chemical Equation of Carbon Steel A350 LF2 Round Bar

Element Weight %
Carbon 0.30 max
Silicon 0.15 – 0.30
Manganese 0.6 – 1.35
Phosphorus 0.35 max
Sulphur 0.040 max
Molybdenum 0.12 max
Copper 0.40 max
Chromium 0.30 max
Nickel 0.40 max
Vanadium 0.08 max
Niobium 0.02 max

A350 LF2 Forged Bar Mechanical Properties Analysis

Property Values
Ultimate Tensile Strength 485 – 655 N/mm2
0.2% Yield Strength 250 N/mm2 min
Elongation 22% min
Reduction of Area 30% min
Charpy Impact Toughness 20 average / 16 min J at -46o C
Hardness 197 HB max

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