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Custom 420 Martensitic Stainless Steel Sheets Factory Direct Sale

Martensitic stainless steel is widely used in many fields that require both strength and corrosion resistance due to its high strength, good wear resistance and certain corrosion resistance.
Availability:

  • 420 Stainless Steel Sheet

  • DSM

  • 1.4021

  • 420

  • SUS420J1

  • 2Cr13

  • In the quenched state, the hardness is high and the corrosion resistance is good. for steam turbine blades


Cutting02

What is 420 stainless steel sheets ?

420 stainless steel sheet has a higher carbon content than 410. It can also be heat treated to harden it, just like other steels.


It has a minimum of 12.5% chromium which is just enough to provide corrosion resistance. It is ductile in the annealed state, but can be hardened to Rockwell Hardness (52HRC), the highest of all the grades with 12 per cent of chromium.


The best corrosion resistance can be achieved by hardening and polishing the metal.


Examples of typical applications are fine cutlery and machine knives. Surgical instruments, wear plates and cutting tools, as well as knives and blades used in the food processing industry.


420 Stainless Steel sheets Specification

Cold rolled stainless steel coil & sheet
Thickness 0.6-3.0mm
Width 1000mm,1219mm
Length coil or as per requirement
Surface 2B
Original TISCO
Standard GB/T3280-2007  
JIS G4305
MOQ for coil 5mt or as per coil actual weight
MOQ for sheet 5 Pcs


Hot rolled stainless steel coil & sheet
Thickness 3.0-6.0mm
Width 1219mm
Length coil or as per requirement
Surface No.1,1D
Original TISCO
Standard GB/T4237-2015  JIS G4304
MOQ for coil 13mt or as per coil actual weight
MOQ for sheet 5 Pcs



Precision stainless steel strip
Thickness 0.08-1.2mm
Rolling width 450-680mm
Slitting width 5-680mm(We can slitting for you as per your required width,but if you need some special width such as 400mm coil the remaining 280mm you also need to purchase which can not sale to other clients)
Length coil or as per requirement
Surface 2B
Original DSM
Standard Produce as per your requirement
MOQ 3mt or as per coil actual weight


Re-rolling stainless steel coil & sheet
Thickness 0.6-3.0mm
Rolling width 550-680mm
Slitting width 25-680mm(We can slitting for you as per your required width,but if you need some special width such as 400mm coil the remaining 280mm you also need to purchase  which can not sale to other clients)
Length as per requirement
Surface 2B
Standard Produce as per your requirement
MOQ for coil 5mt or as per coil actual weight
MOQ for sheet 5 Pcs

Hardness of 420 Stainless Steel sheets

The 420 grade is ductile in its annealed state, but it can be hardened to Rockwell Hardness (50HRC), the highest of all the grades with 12 percent chromium. The best corrosion resistance can be achieved by hardening and polishing the surface.


Chemical Composition of Stainless Steel sheets 1.4021,420,SUS420J1,2Cr13


C Mn Si P S Ni Cr
420J1 0.16~0.25 1.00 1.00
0.040
0.030 0.60 12.00~14.00
420J2 0.26~0.35
1.00
1.00 0.040
0.030
0.60 12.00~14.00


Applications of 420 Stainless Steel sheets

Stainless steel 420 can be used in a wide range of applications that require high corrosion resistance and hardness. It is usually not used above 800oF (427oC), due to the rapid hardening of the steel and its loss of corrosion resistance. Stainless steel 420 is used in the following applications:

  • Cuttery

  • Knife blades

  • Surgical Instruments

  • Needle valves

  • Knives (putty knife kitchen knife paring knife nail clippers table knife scissors)

  • Mobile hard disk


Q&A about 420 Stainless Steel strip - Quality, Price, and Delivery

Which cities and countries export or buy 420 Stainless Steel strip?

We can deliver 420 strips to all major Chinese cities including Wuxi,Foshan. The materials will be delivered directly to your factory. Our stainless steel 420 strips and other products are exported to Vietnam, Thailand, Turkey, Pakistan, South Korea, Singapore, Germany, Brazil, Indonesia, Russia and Egypt.


How can I get a sample of Stainless Steel 420 Strip?

We only sell high-quality materials from manufacturers in China and abroad. Samples aren't always required. We can provide samples upon request. We can provide custom samples in 5-7 days. Contact us now to receive FREE SAMPLES Customers are responsible for shipping costs.


What's the best price for 420 stainless steel strips?

We would be delighted to provide you with a quotation. We have the largest stocks and suppliers of stainless steel strips 420 and can offer you the lowest prices. The price we offer is determined by the quantity, material grade and finish. We are happy to give you the best price on stainless steel strips from China. We guarantee the quality of our products, service and pricing.


How long does it take to deliver 420 stainless steel strips?

We have a large stock of stainless steel 420 strips in standard sizes. As soon as payment is received, we can start delivering products. Quality assurance will ensure that the products are delivered as soon as possible. Exports can be delivered within 5-10 working days depending on vessel availability.


Is 420 stainless steel good for knives?

It's good for knives because it is tough, durable, and resistant to corrosion. However, its low edge retention means that you will need a sharpening tool to maintain it.




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 Fax: +86 351 5268 962
 E-mail: info@dsmsteel.com
 Address: No. 1, Zone B, Taiyuan Stainless Steel Industrial Park, No. 73 Gangyuan Road, Jiancaoping District, Taiyuan, Shanxi, China
  

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