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Alloy Carbon Steel are stockiest; supplier and manufactures of carbon steel, alloy steel, tool steel, mold steel and for more info call us at: 8076217931

CASE HARDENING STEEL(EN353, 8620, 20MNCR5)

Case Hardening: What is it?

A material processing technique called case hardening is used to make metals harder on the outside. A very thin coating of metal is produced as a result of case hardening that is noticeably tougher than the bulkier volume of metal underneath it. The process of case hardening nearly always needs high temperatures. A metal’s crystal structure can be changed during heating, or the outer surface can have new elements added, to change the metal’s composition and produce hardening. Case hardening is often carried out after the majority of other fabrication operations have been finished since hardening techniques decrease formability and machinability.

Case Harden: Why?

Instead of attempting to harden a complete metal piece, a material should be case-hardened for a number of reasons. Efficiency is one of the causes. Heating a metal’s outermost surface as compared to its full cross section requires less time and energy. Large-scale manufacturing processes may see significant cost reductions as a result of these improvements. Performance is another factor in the widespread adoption of case hardening. Having a metal with a harder outside and a more malleable inner might be helpful. This may be seen, for instance, in situations where a metal must be able to withstand abrasion while still being able to withstand impact without completely breaking.

Which Metal Types Can Be Case Hardened?

The only metals that can be case hardened are typically ferrous ones, however there are few exceptions, such when some titanium or aluminium alloys are nitrided. Ferrous metals that are frequently case-hardened include:

Steel with low carbon

A high carbon steel

Forged iron

Low alloy, high strength steel

Steel tool

A stainless steel.

Case-hardened parts frequently used in electronics include:

Gears,Fasteners ,Camshafts, Rods, Pins

Steel Case Hardening types:

20mncr5 case hardening steel,

 EN-353 case hardening steel,

SAE 8620 case hardening steel are among the items we provide.

Our range of products include 20mncr5 case hardening steel,En-353 case hardening steel and SAE 8620 case hardening steel.

20MnCr5 Case Hardening Steel:

The case-hardening steel 20MnCr5 has a low carbon content, good hardenability, and strong wear resistance due to the hardening process’ high surface hardness. A benefit of the tiny grain size is high ductility and fatigue resistance. At the surface, this combination of characteristics offers wear resistance, fatigue strength, and impact strength.

Chemical composition of 20MnCr5 Case Hardening Steel:CMnSiSPCr.35-.45.60-1.00.40.035 Max0.035 Max1.00-1.30

Physical Properties of 20MnCr5:Thermal Conductivity at °C20350700W/(m*K)11.712.813.5

Hardness: 218HRC

Applications of 20MnCr5 Case Hardening Steel: Gear shafts, spinning tools, ball and roller bearings, heavy vehicle and automobile gearbox parts, general engineering works.

SAE 8620 Case Hardening Steel:

Low carbon content but strong hardenability make SAE 8620 a case-hardening steel that achieves good wear resistance thanks to a high surface hardness after hardening. A benefit of the tiny grain size is high ductility and fatigue resistance. At the surface, this combination of characteristics offers wear resistance, fatigue strength, and impact strength. The addition of nickel and molybdenum enhances ductility, toughness, and corrosion resistance.

Chemical composition of SAE 8620 Hardening Steel:CMnSiSPCrNiMo.18-.23.70- .90.35 MAX0.040.04.40- .60.40- .70.15- .25

Physical Properties of SAE 8620:PropertiesMetricImperialDensity7.85 g/cm30.284 lb/in³

Hardness: 149HRC

Applications of SAE 8620 Case Hardening Steel :

Include axles, arbours, camshafts, universal joints, driving pinions, and link components. All of these parts must be able to withstand wear and

EN-353 Case Hardening Steel:

The case-hardening steel EN-353 has a low carbon content, good hardenability, and strong wear resistance due to the hardened steel’s high surface hardness. A benefit of the tiny grain size is high ductility and fatigue resistance. At the surface, this combination of characteristics offers wear resistance, fatigue strength, and impact strength. The addition of nickel and molybdenum enhances ductility, toughness, and corrosion resistance.

Chemical composition of EN-353 Case Hardening Steel:CMnSiSPCrNiMo.20 MAX.50 – 1.00.35 MAX0.040.04.75 – 1.251.00 – 1.50.08 – .15

Hardness: HB 270

Physical Properties EN-353:Thermal Conductivity at °C 20 350700 W/(m*K) 11.3 13.314.5 

Applications of EN-353 Case Hardening Steel:

Gear shafts, spinning tools, ball and roller bearings, heavy vehicle and automobile gearbox parts, general engineering works.

CITIES IN WHICH WE ARE DEALING:

Uttar Pradesh:

Kanpur,Lucknow,Ghaziabad,Agra,Meerut,Varanasi,Prayagraj,Bareilly,Aligarh,Moradabad,Saharanpur,Gorakhpur,Noida, greater Noida, udham  nagar,Firozabad,Jhansi,Muzaffarnagar,Mathura,Ayodhya,Rampur,Shahjahanpur,FarrukhabadFategarh,Budaun,Maunath,Bhanjan,Hapur,Etawah,Mirzapur,Vindhyachal,Bulandshahr,Sambhal,Amroha,Hardoi,Fatehpur,Raebareli,Orai,Sitapur,Bahraich,Modinagar,Unnao,Jaunpur,Lakhimpur,Hathras,Banda,Pilibhit,Barabanki,Khurja,Gonda,Mainpuri,Lalitpur,Etah,Deoria,Badaun,Ghazipur,Sultanpur,Azamgarh,Bijnor,Sahaswan,Basti,Chandausi,Akbarpur,Ballia,Tanda,Shikohabad,Shamli,Awagarh,Kasganj.

Rajasthan:

Jaipur, Jodhpur, Kota ,Bikaner ,Bhiwadi  ,Ajmer ,Udaipur ,Bhilwara ,Alwar ,Bharatpur,bharan ,Sri Ganganagar ,Sikar ,Pali ,Tonk ,Kishangarh ,Beawar ,Hanumangarh ,Dhaulpur ,Gangapur City, Sawai Madhopur ,Churu ,Jhunjhunu ,Baran ,Chittaurgarh ,Makrana ,Nagaur ,Banswara ,Dungarpur, pratapgarh

Haryana:

Faridabad (New Township) ,Gurgaon , Panipat, Yamunanagar, Rohtak, Hisar, Karnal, Sonipat, Panchkula (Urban Estate), Ambala Sadar, Bhiwani, Ambala, Sirsa, Bahadurgarh, Jind, Thanesar, Kaithal, Rewari, Palwal, Hansi, Narnaul, Fatehabad, Gohana, Tohana, Narwana.

TYPES OF OTHER GRADES AVAILABLE :

C45, EN8, EN9, EN19, EN24, EN31,EN36C, EN41B, EN47, EN353, IS2062, 42Crmo4, HCHCR, OHNS, D2, D3, H-11, H-13,M2, M35, M42, M48,1.2714, SKD-11, P20, P20+S, P20+Ni, P20+Ni+HH, SAE 4140, SAE4340, SAE 8620, 16MNCR5, 20MNCR5, C35, C40, C50, C60, CK45, 40C8, 45C8, 55C8, C55MN75, SAE 52100, S40C,S355J2G3.

CITIES IN WHICH WE ARE DEALING:

Uttar Pradesh:

Kanpur,Lucknow,Ghaziabad,Agra,Meerut,Varanasi,Prayagraj,Bareilly,Aligarh,Moradabad,Saharanpur,Gorakhpur,Noida, greater Noida, udham  nagar,Firozabad,Jhansi,Muzaffarnagar,Mathura,Ayodhya,Rampur,Shahjahanpur,FarrukhabadFategarh,Budaun,Maunath,Bhanjan,Hapur,Etawah,Mirzapur,Vindhyachal,Bulandshahr,Sambhal,Amroha,Hardoi,Fatehpur,Raebareli,Orai,Sitapur,Bahraich,Modinagar,Unnao,Jaunpur,Lakhimpur,Hathras,Banda,Pilibhit,Barabanki,Khurja,Gonda,Mainpuri,Lalitpur,Etah,Deoria,Badaun,Ghazipur,Sultanpur,Azamgarh,Bijnor,Sahaswan,Basti,Chandausi,Akbarpur,Ballia,Tanda,Shikohabad,Shamli,Awagarh,Kasganj.

Rajasthan:

Jaipur, Jodhpur, Kota ,Bikaner ,Bhiwadi  ,Ajmer ,Udaipur ,Bhilwara ,Alwar ,Bharatpur,bharan ,Sri Ganganagar ,Sikar ,Pali ,Tonk ,Kishangarh ,Beawar ,Hanumangarh ,Dhaulpur ,Gangapur City, Sawai Madhopur ,Churu ,Jhunjhunu ,Baran ,Chittaurgarh ,Makrana ,Nagaur ,Banswara ,Dungarpur, pratapgarh

Haryana:

Faridabad (New Township) ,Gurgaon , Panipat, Yamunanagar, Rohtak, Hisar, Karnal, Sonipat, Panchkula (Urban Estate), Ambala Sadar, Bhiwani, Ambala, Sirsa, Bahadurgarh, Jind, Thanesar, Kaithal, Rewari, Palwal, Hansi, Narnaul, Fatehabad, Gohana, Tohana, Narwana.

For more details:

Phone no-8076217931

Office Address:             

Alloy Carbon Steel

693 Saini Vihar, Mundka, Delhi 110041

Email [email protected]

Website Link-http://alloycarbonsteel.com/

EN41B alloy steel/tool steel:

En41B is a completely famous grade of low carbon Manganese Free Cutting Steel. It will obtain high wear resistance & abrasion resistance,high toughness, and excellent ductility after nitrided.

Equivalent grades of EN41B tool steel:GermanyChinaJapan  UK        France41CrAlMo7/1.8509 34CrAlMo5/1.850738CrMoAlSACM645  905M39/905M3140CAD6.12/30CAD6.12

Chemical composition of EN41B alloy steel:ElementCSiMnAlPCrSMoContent (%)0.35-0.450.10-0.45≤0.651.90-1.30≤ 0.0351.40-1.80≤ 0.0350.10-0.25

Hardness of EN41B alloy steel:

Hardness: max 229HB

Physical Properties of EN41B tool steel:DENSITY (LB/IN 3)0.292DENSITY (G/CM 3)8.08MELTING POINT (°F)2600MELTING POINT (°C)1425

Forging Property:

EN41B metal forging temperature:850 – 1200°C,cooling as slowly as possible in sand after solid.

Heat Treatment:ANNEALINGHARDENINGTEMPERINGNORMALIZINGTempTemp( °C)Temp( °C)Temp( °C)840°C – 870°C930°C – 970°C600°C – 650°C930°C – 970°C, Cooling in air  

FORMS OF EN41B ALLOY STEEL (Round section):

DIAMETER-20mm to 455mm.

EN41B Alloy Steel applications:

in Oil and Gas Pipeline, in Chemical Industry, in Plumbing, in Heating, in Power Plant, in Paper & Pulp Industry, in Fabrication Industry, in Food Processing Industry, in Water Supply Systems, in Structural Pipe, in Heat Exchangers, in General purpose applications

TYPES OF OTHER GRADES AVAILABLE :

C45, EN8, EN9, EN19, EN24, EN31, EN36C, EN41B, EN47, EN353, IS2062, 42Crmo4, HCHCR, OHNS, D2, D3, H-11, H-13,M2, M35, M42, M48,1.2714, SKD-11, P20, P20+S, P20+Ni, P20+Ni+HH, SAE 4140, SAE4340, SAE 8620, 16MNCR5, 20MNCR5, C35, C40, C50, C60, CK45, 40C8, 45C8, 55C8, C55MN75, SAE 52100, S40C,S355J2G3.

CITIES IN WHICH WE ARE DEALING:

Uttar Pradesh:

Kanpur,Lucknow,Ghaziabad,Agra,Meerut,Varanasi,Prayagraj,Bareilly,Aligarh,Moradabad,Saharanpur,Gorakhpur,Noida, greater Noida, udham  nagar,Firozabad,Jhansi,Muzaffarnagar,Mathura,Ayodhya,Rampur,Shahjahanpur,FarrukhabadFategarh,Budaun,Maunath,Bhanjan,Hapur,Etawah,Mirzapur,Vindhyachal,Bulandshahr,Sambhal,Amroha,Hardoi,Fatehpur,Raebareli,Orai,Sitapur,Bahraich,Modinagar,Unnao,Jaunpur,Lakhimpur,Hathras,Banda,Pilibhit,Barabanki,Khurja,Gonda,Mainpuri,Lalitpur,Etah,Deoria,Badaun,Ghazipur,Sultanpur,Azamgarh,Bijnor,Sahaswan,Basti,Chandausi,Akbarpur,Ballia,Tanda,Shikohabad,Shamli,Awagarh,Kasganj.

Rajasthan:

Jaipur, Jodhpur, Kota, Bikaner ,Bhiwadi  ,Ajmer ,Udaipur ,Bhilwara ,Alwar ,Bharatpur,bharan ,Sri Ganganagar ,Sikar ,Pali ,Tonk ,Kishangarh ,Beawar ,Hanumangarh ,Dhaulpur ,Gangapur City, Sawai Madhopur ,Churu ,Jhunjhunu ,Baran ,Chittaurgarh ,Makrana ,Nagaur ,Banswara ,Dungarpur, pratapgarh

Haryana:

Faridabad (New Township) , Gurgaon , Panipat, Yamunanagar, Rohtak, Hisar, Karnal, Sonipat, Panchkula (Urban Estate), Ambala Sadar, Bhiwani, Ambala, Sirsa, Bahadurgarh, Jind, Thanesar, Kaithal, Rewari, Palwal, Hansi, Narnaul, Fatehabad, Gohana, Tohana, Narwana.

For more details:

Phone no-8076217931

Office Address:             

Alloy Carbon Steel

693 Saini Vihar, Mundka, Delhi 110041

Email [email protected]

Website Link-http://alloycarbonsteel.com/

EN19 is a high best alloy metal with tensile power. With a aggregate of top ductility and surprise resistance, EN19 is appropriate for applications with very excessive loading which includes engine gear containers.

What is EN19 metal referred to as?

EN19 additionally known as 708M40 / 709M40 and AISI 4140 comes dealt with inside the annealed as rolled or may be provided within the circumstance. We offer EN19  a high quality alloy metallic with desirable tensile energy. We can deliver in diameters, squares, and residences from inventory.

Heat Treatment :

Steel is heated at 845°C followed via quenching in oil. Before hardening, it can be normalized by its way of heating at 913°C for a long time period of time to be observed by air cooling.

Hardening:

En19 alloy metal can be hardened by means of bloodless working or heating and quenching.

 Forging Properties of  EN19 :

 En19 steel is forged at around 926°C to 1205°C.

Forms of EN19 Steel Pipes: 

Outer Diameter(OD)-Upto 550mm

Inner Diameter(ID)-upto 400mm

Length-Upto 6000mm length

Forms of EN19 alloy Flat bar steel:

Flat bar/Rolled flat bar-thickness upto 50mm width upto 455mm

Forged flat bar-thickness upto 305mm and width upto 455mm

Forms of EN19 alloy steel Round bar:

Rolled round bar – diameter 16mm to 250mm

Heavy forged round – diameter 200mm to 450mm

Heavy machined round – diameter 260mm to 620mm

Forms of En19 alloy steel plates/ 42CrMo4 alloy steel plates:

Width upto 2000mm

Length upto 6300mm

Thickness upto 120mm

Applications of EN19 Alloy steel:

Gears

Shafts

Pinions

Spindles

Oil and gas industries.

TYPES OF OTHER GRADES AVAILABLE :

C45, EN8, EN9, EN19, EN24, EN31,EN36C, EN41B, EN47, EN353, IS2062, 42Crmo4, HCHCR, OHNS, D2, D3, H-11, H-13,M2, M35, M42, M48,1.2714, SKD-11, P20, P20+S, P20+Ni, P20+Ni+HH, SAE 4140, SAE4340, SAE 8620, 16MNCR5, 20MNCR5, C35, C40, C50, C60, CK45, 40C8, 45C8, 55C8, C55MN75, SAE 52100, S40C,S355J2G3.

CITIES IN WHICH WE ARE DEALING:

Uttar Pradesh:

Kanpur,Lucknow,Ghaziabad,Agra,Meerut,Varanasi,Prayagraj,Bareilly,Aligarh,Moradabad,Saharanpur,Gorakhpur,Noida, greater Noida, udham  nagar,Firozabad,Jhansi,Muzaffarnagar,Mathura,Ayodhya,Rampur,Shahjahanpur,FarrukhabadFategarh,Budaun,Maunath,Bhanjan,Hapur,Etawah,Mirzapur,Vindhyachal,Bulandshahr,Sambhal,Amroha,Hardoi,Fatehpur,Raebareli,Orai,Sitapur,Bahraich,Modinagar,Unnao,Jaunpur,Lakhimpur,Hathras,Banda,Pilibhit,Barabanki,Khurja,Gonda,Mainpuri,Lalitpur,Etah,Deoria,Badaun,Ghazipur,Sultanpur,Azamgarh,Bijnor,Sahaswan,Basti,Chandausi,Akbarpur,Ballia,Tanda,Shikohabad,Shamli,Awagarh,Kasganj.

Rajasthan:

Jaipur, Jodhpur, Kota ,Bikaner ,Bhiwadi  ,Ajmer ,Udaipur ,Bhilwara ,Alwar ,Bharatpur,bharan ,Sri Ganganagar ,Sikar ,Pali ,Tonk ,Kishangarh ,Beawar ,Hanumangarh ,Dhaulpur ,Gangapur City, Sawai Madhopur ,Churu ,Jhunjhunu ,Baran ,Chittaurgarh ,Makrana ,Nagaur ,Banswara ,Dungarpur, pratapgarh

Haryana:

Faridabad (New Township) ,Gurgaon , Panipat, Yamunanagar, Rohtak, Hisar, Karnal, Sonipat, Panchkula (Urban Estate), Ambala Sadar, Bhiwani, Ambala, Sirsa, Bahadurgarh, Jind, Thanesar, Kaithal, Rewari, Palwal, Hansi, Narnaul, Fatehabad, Gohana, Tohana, Narwana.

For more details:

Phone no-8076217931

Office Address:             

Alloy Carbon Steel

693 Saini Vihar, Mundka, Delhi 110041

Email [email protected]

Website Link-http://alloycarbonsteel.com/

Price: [price_with_discount] 7075 stem wrapped in carbon marble