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Martensitic stainless steel plate

The standard martensitic stainless steels are: 410, 414, 416, 416(Se), 420, 431, 440A, 440B and 440C, magnetic; the corrosion resistance of these steels comes from "chromium", which ranges from 11.5 to 18%, the higher the chromium content of the steel the higher the carbon content is required to ensure The higher the chromium content, the higher the carbon content of the steel to ensure the formation of martensite during heat treatment, the above three types of 440 stainless steel are rarely considered for applications that require welding, and the melt filler metal of 440 composition is not easily available.

Martensitic stainless steel plate Type

Martensitic stainless steel mainly for chromium content in the range of 12%-18% of low-carbon or high-carbon steel. Countries widely used martensitic stainless steel grades are the following three categories:
1. Low carbon and medium carbon 13% Cr steel
2. High carbon 18% Cr steel
3. low-carbon 17% Cr steel with nickel (about 2%)

Martensitic stainless steel plate Specification

Product Name 

stainless steel plate


2000mm , 2438mm , 3000mm , or customer request


 1000mm , 1220mm , 1500mmor customer request


 0 .4mm-1 5mm




Hot rolled / cold rolled

Surface Treatment

 8K mirror surface , 2B smooth surface , sanding ( drawing , brushed sand ) , titanium gold,rice grain , oil surface brushed , BA board

Thickness Tolerance



201 , 202 , 301 ,302, 303 , 304 304L , 304H , 310S . 316 , 316L , 317L 321 , 310S 309S , 410 .410S . 420 . 430 . 431 ,
440A 904L


It is widely used in high temperature applications , medical devices , building matenalschemistry , food industry ,
agricultureship componentsIt also applies to food , beverage packaging kitchen supplies , trains , aircraft , conveyor belts
.vehicles , bolts , nuts , springsand screen


 1 ton , We can accept sample order

shipment Time 

 Within 3-5 workdays after receiving deposit

Export Packing

Waterproof paper , and steel strip packed Standard Export Seaworthy Package , Suit for all kinds of transport , or as required


Standard export packing for stainless steel sheet 

1 . surface polish , 2 bundle package , 

3 : wooden case , wooden pallet package
4 container or bulk 5.special according to customers request

other products

thin stainless steel plates 12 mm stainless steel plate
threading stainless steel plate 18mm stainless steel plate
welding stainless steel plate 2 mm diameter stainless steel plate
.25 stainless steel plate 2 mm stainless steel plate
1.6 mm stainless steel plate 20mm stainless steel threaded plate
10 mm stainless steel plate 3/16 stainless steel plate near me

lndustries Served

Every industry has its unique set of material specifications and needs. That’s why you can count on the exceptional experience and industry knowledge of the professionals at Kuaima Steel - Meeting the Exact Needs of Every Industry That Uses steel.

  • Machinery manufac- turing industry
  • Power Generation
  • Oil & Gas
  • Manufacturing
  • Construction
  • Ship Building
  • Automobile manufacturing
  • Pipe Fabrication

Martensitic stainless steel plate export area

We are a well known worldwide exporter of Martensitic stainless steel plate and Tubes Qatar, Ireland, Portugal, Gambia, Thailand, Ukraine, United Kingdom, Netherlands, South Africa, Spain, Turkey, Italy, Libya, Romania, Puerto Rico, Azerbaijan, United Arab Emirates, Pakistan, Philippines, Ghana, Slovakia, Germany, Saudi Arabia, Afghanistan, China, Bolivia, Switzerland, Bangladesh, Taiwan, Oman, Egypt, Greece, Norway, Singapore, Bulgaria, Estonia, Belgium, Yemen, Hong Kong, Ecuador, Sri Lanka, Nepal, Belarus, Finland, Gabon, Iran, Canada, Argentina, Lebanon.

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