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Manufacturer 440 Series Stainless Steel Good for Knives

  • 440 Series Stainless Steel

  • DSM

  • 1.1125

  • 440A,440B,440C,440F

  • SUS440A,SUS440B,SUS440C,SUS440F

  • 68Cr17,85Cr17,108Cr17,Y108Cr17

  • In the hardened state, it is hard and has high toughness, used for cutting tools, measuring tools, and bearings


410 stainless steel coil

Is 440 Stainless Steel Good?

Type 440 Stainless steel is also known as "razor-blade steel" and is a high-carbon chromium alloy steel that can be hardened. Heat treatment gives it the highest level of hardness of any stainless steel grade. Type 440 Stainless Steel is available in four grades: 440A 440B 440C 440F. It offers excellent corrosion resistance and abrasion resistant. All grades are easily machinable in their annealed condition. They also resist mild acids, alkalis and foods as well as fresh water and air. Type 440 is hardenable to Rockwell 58 harness.

440 stainless steel also is a great choice for food preparation and cleaning because of its high levels of durability, stain resistance, and easy-clean properties. It also has good heat transfer properties, making it a good choice for cooking and baking. If you’re looking for quality stainless steel that can stand up to a lot of wear and tear, 440 is a great option.

in stock

440 Series Stainless Steel Specification


440 Series Stainless Steel

Grade Equivalents 420, 1.4021,UNS S42000
Standard Coating Paper Interleaf
Services Shearing,Cutting,Blanking,Laster Cutting
Description Type 440 Stainless Steel is available in four grades: 440A 440B 440C 440F. It offers excellent corrosion resistance and abrasion resistant.

Composition of 400 Series Stainless Steel 

C Mn Si P S Mo
440A 0.6-0.75% 1% 1% 0.04% 0.03% 0.75% 16-18%
440B 0.75-0.95% 1% 1% 0.04% 0.03% 0.75% 16-18%
440C 0.95-1.20% 1% 1% 0.04% 0.03% 0.75% 16-18%
440F 0.95-1.20%


Applications of 420 Stainless Steel Coil

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

  • Shear blades

  • Scissors

  • Hand Tools

FAQ's with Respect to Quality, Price and Delivery of 420 Stainless Steel Coils

Which Cities or Countries You Export or Sell 420 coils?

We supply 420 stainless steel coils across all major cities in China including Wuxi,Foshan and etc.We can offer 420 coils on FOR site basis, where in out customers do not have to worry about the transportation hassle. We will get the materials door delivered to your Factory. In addition to domestic supplies, we have exported stainless steel 420 coils and many other products to Vietnam, Thailand, Turkey, Pakistan, South Korea, Singapore, Germany, Brazil, Indonesia, Russia and Egypt.

What finish can be done for Stainless Steel 420 coils?

We can offer stainless steel 420 coils in various types and finishes such as No. 1 Hot Rolled Finish, 2B Cold Rolled Finish, BA finish and No. 4 Matte or Brush finish stainless steel coils.

How to Get the Sample for Stainless Steel 420 coils?

Generally, we are selling prime quality materials from reputed manufacturers in China and overseas, so as such sampling may not be required. However, if required by our customers, we can provide samples for your evaluation. We have many samples in various patterns in stock and customized samples will take about 5-7days to produce. Just contact us for the FREE SAMPLES now! Delivery Charges for samples need to be borne by our customers.

How can you Guarantee the Quality for 420 coils?

We purchase the stainless steel 420 coils from TISCO,BAOWU,JISCO,TAISHAN,LIANZHONG, POSCO and other steel factories that are reputed and al materials are supplied with mill test reports. In any case, we are providing 100% Quality Guarantee for our stainless steel 420 coils, and will refund 100% amount on any quality defects.

Can I Get Your Best Price for 420 coils?

Yes Indeed, It will be our pleasure to quote you our best prices. We are one of the biggest stockiest and supplier of stainless steel 420 coils and can price you lowest prices. Our price mainly depends on your quantity and material grade and finish.We are willing to offer you the best discounts for stainless steel 420 coils in China. Overall our service, quality and pricing is guaranteed.

How long is your Delivery Time for 420 coils?

Most of the standard size stainless steel 420 coils are available in stock. We can deliver the goods immediately, on receipt of payment. The products will be delivered ASAP on the basis of the quality assurance. For exports, the delivery can be made within 5-10 days, depending on the vessel availability.

Value Added

Packing - We can package stainless steel coils according to your specifications. We pack stainless steel coils on wooden pallets. We can also create custom packaging if our export clients ask for it.

DSM owns its own cutting-and-shearing facilities. We can cut coils according to your specifications.

Slitting - We provide slitting for materials as thin 10mm. If you need a coil of siting that has been cut to size, please let us know.

Laser Cutting - It's expensive and required for precision engineered parts. If the customer is willing, we will invoice stainless steel and separately charge laser cutting.

Flat rolled materials include foils, coils and many other types.

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 Tel: +86 351 2159 096
 Fax: +86 351 5268 962
 E-mail: info@dsmsteel.com
 Address: Zone B, Taiyuan Stainless Steel Industrial Park, No.73 Gangyuan Road, Jian Caoping District, Taiyuan,Shanxi,China.



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