AISI 5140 Steel Round Bar Process Easy AISI 5140 Steel Round Bar For Sale

Introduction
What is AISI 5140 Steel?
AISI 5140 steel also can be called JIS Scr440 and DIN 1.7035 steel.AISI 5140
steel round bar is one of the alloy steel as well as the most popular steel
grades in the productions of the machine. The AISI 5140 steel price is on the
medium level and it was easy to processing. After tempering and quenching, the
toughness, plasticity and wearing resistance of it will get better. Steel
normalizing can make the spheroidizing for the organization of steel get
easier. And it will raise the machinability of the semi-finished product with
the hardness less than 160HBS. Tempering it at the temperature of 550℃-570℃
which can make it get better mechanical property. And the hardenability of it
is higher than S45C steel. You can check 5140 Steel chemical composition and
mechanical properties as below.

use
5140 This steel is quenched and tempered and used to manufacture mechanical
parts that are subjected to medium load and medium speed work, such as steering
knuckles of automobiles, rear axle shafts and gears, shafts, worms, spline
shafts, top sleeves, etc. on machine tools; After quenching and tempering at
medium temperature, it is used to manufacture parts that are subjected to high
load, impact and medium speed work, such as gears, spindles, oil pump rotors,
sliders, collars, etc. Low-impact and wear-resistant parts, such as worms,
spindles, shafts, collars, etc., with a solid thickness of less than 25mm on
the cross-section; after quenching and tempering and high-frequency surface
quenching, they are used to manufacture high surface hardness and wear
resistance And parts without great impact, such as gears, sleeves, shafts, main
shafts, crankshafts, mandrels, pins, connecting rods, screws, nuts, intake
valves, etc. In addition, this steel is suitable for the manufacture of various
transmission parts for carbonitriding, such as gears and shafts with large
diameters and good low temperature toughness

Test
How is ASTM 5140 steel tested?
AISI 5140 Steel Chemical Composition Testing-Spectrometer
We are sae 5140 Alloy Structural Steel for composition testing using
spectrometer.The spectrometer one-time excitation of the sample to analyze its
composition method is widely accepted by the public at this stage.Compared with
traditional analytical methods, the advantages of spectrometers for the
detection of modern steel components are fast, accurate and efficient. This
method can directly inject solid samples without chemical digestion, which can
reduce the human error caused by the digestion process and the constant volume
process; to good quality steel.

Dongguan Songshun Mould Steel Co.,LTD
We are an Industrial and Trading Company with 3500,0000 hydraulic forging
machine,who has about years experience in this field.We provide a great variety
of steels, competitive price with good quality and keep the mass stock are over
20000 tons.Our main products are round and flat bars for alloy steel, tool
steel, stainless steel, spring steel, bearing steel and etc. In those years we
offer a wide range of high-quality steel for automobile manufacturing,
engineering machinery, mold tooling, cutting tools manufacturing industry and
also get high praise by at home and aboard clients.
Songshun specialized in Special Steel for almost 20 years. We can supply mold
steel, high speed steel, alloy steel, free cutting steel and etc.Welcome your
contact 24 hours a day!!!
E-mail:jacklu@songshunsteel.com
Skype , /Whatsapp/Wechat:+86-18269260283
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Songshun Company Website:https://steelpurchase.com/
http://www.songshunsteel.com/
songshunsteel , 41404340

Minimum Order: 2 tons

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