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42crmo4 High Strength Alloy Steel Plate 35CrMo AISI 4140

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Address: Room 201, 2nd Floor, Contemporary International Building, No.177, Dongchang Road, Dongchangfu District, Liaocheng City, Shandong Province, China

Contact name:Ethan

Shandong Kai Steel Import And Export Co., Ltd.

42crmo4 High Strength Alloy Steel Plate 35CrMo AISI 4140

Country/Region	china
City & Province	liaocheng shandong

Product Details

Product decription

Alloy steel sheet 35CrMo AISI 4140 42crmo4 High strength alloy structural steel plate with stock

42CrMo4 alloy steel plate ,The main features are high strength and high yield point.It has good welding performance and cold forming performance; good corrosion resistance.

composition

(1) Low carbon: Due to the high requirements for toughness,
weldability and cold formability, its carbon content does not
exceed 0.20%; (2) Add manganese-based alloying elements;

(3) Adding auxiliary elements such as niobium, titanium or vanadium: a
small amount of niobium, titanium or vanadium forms fine carbides
or carbonitrides in steel, which is beneficial to obtain fine
ferrite grains and improve the strength and toughness of steel ; In
addition, adding a small amount of copper (≤0.4%) and phosphorus
(about 0.1%) can improve the corrosion resistance. Adding a small
amount of rare earth elements can desulfurize and degas, purify
steel, improve toughness and process performance.

Product detail

China	America	Japan	Germany
15CrMo	4119	SCM415	18CrMO4
35CrMo	4135	SCM35	34CrMo4
42CrMo	4140	SCM440	42CrMo4
20CrMo	4118	SCM420	18CrMo4
38CrMoAl	ASTMA355-00	SACM 645	21CrAlMo
15CrMn	5115	SMnC 420	16MnCr5
20Cr	5120	SCr420	17Cr3
40Cr	5140	SCr440	41Cr4

Application

Alloy structural steel is mainly used to manufacture bridges, ships, vehicles, boilers, high-pressure vessels, oil and gas pipelines, large steel structures, etc. According to industry experience, the following are our recommended materials:

1.) Used to manufacture automobile pipes with steam turbine
temperature of 540℃, steering guide ring, automobile turbine
partition, recommended material 12CrMoV;2.) It is used to manufacture various carburized or nitrided parts
with small cross-section (<30mm),
simple shape, high speed, small load, wear-resistant surface, and
high core strength. It is also used to manufacture low-speed and
medium-loaded parts. Components. Recommended material 20Cr;
3.) Suitable for manufacturing large and medium-sized plastic molds
requiring certain strength and toughness. Recommended material
42CrMo;
4.) It has high thermal strength (δb≥440MPa) and oxidation
resistance, and has a certain resistance to hydrogen corrosion. It
is used in petrochemical industries. Recommended material 15CrMo;
5.) Fluid transportation; used for general structure and mechanical
structure; 3 precision inner diameters for hydraulic and pneumatic
cylinders; used for making hydraulic equipment used in coal mines,
hydraulic cylinders and plungers for truck cranes, etc.; 12Cr1MoV
is recommended.
 
Our advantage
In 2019, In order to meet the processing request of more customers,
we have added three new machining center divisions, first one is
5000W laser machining center, which can cut and bend according to
customer's size, sandblasting machining center, painting processing
center, With high quality products and top after-sales service.
 
Company profileLocated in Liaocheng city,Shandong province,which is a picturesque
city be crowned as"the Oriental Venice".Liaocheng in the west of
Shandong province,200Km South from Beijing City,100Km west from
Jinan City.Jiqing Expressway cross the city from East to
West;Beijing-Kowloon Railway runs though North to South,benefit
from the convenient traffic condition ,Liaocheng economy develops
rapidly and formed the largest steel logistics centre in North
China.
Customer visitWith Concept of "Keep Improving,Win-win Cooperation",and executed
by reliable quality and after sales service system,Kunda gained
good reputation from customers at home and abroad.We sincerely
welcome you come to our company negotiate business and make great
achievement together !
 
Packing and deliveryThe steel sheet will be packed in seaworthy packing such as steel
strips bundles. If you have any special requests
on this, please let us know advanced. We will refer to your email
kindly.

1).20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)

2).40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)

3).40ft HC:12032mm(Lengh)x2352mm(Width)x2698mm(High)
 
 
 
 
 
 
 
 
 
 
 