The terms hard, high carbon and high chromium steels refer to stainless steels having a hardness which inhibits ready machining of the workpiece, e.g., Rockwell 

Steels of 27 per cent. to 3o per cent. chromium content have been used for valve stems and seats in pumps designed to handle acid mine waters. Chromium-nickel steels have proved a boon to

Ultra high strength steels. Ultra high strength steels. Introduction in. ULTRA HIGH STRENGTH STEELS. Conventional direct hardening steels are usually designed ranges of tensile strength, which in commercial practice ranges from 75 or 100 MPa. For example, 850-1100 MPa.

Figure 1At least a dozen chromium molybdenum (CrMo) steel combinations exist. One of the more recent alloys consists of chromium, molybdenum 

Since welds in rustless iron containing 16 to 18 percent chromium and 7 to 12 percent nickel show the best combination of strength and ductility in the 'as 

The effect of a carburizing regime and subsequent heat treatment on the wear resistance of high chromium steels is estimated. Carburization raises the abrasive wear resistance and allows significant suppression of the adhesion phenomena under dry sliding. The results obtained allow us to determine the regime of surface hardening of high

This type of steel has high dimensional stability with added wear resistance coupled with excellent edge holding qualities. Cold-work tool steels include the 

The high chromium content of both of these tool-steel groups is to promote deep hardening, particularly on large cross-section tool-steel 

Product name: High-chromium steel roll Packing Details : Wooden box with fumigation or Wooden Fram Delivery Details: 30~60days or Based on the quantity Shipping: Sea freight、Land freight、Air freight Customization: Customized logo(Min. Order 1 piece) Customized packaging(Min. Order 1 piece) Graphic customization(Min. Order 1 piece) Checking report: Material Report

The chromium blood test, also known as a chromium lab test and chromium level test, measures the chromium blood level. Chromium is an element with the symbol Cr. Chromium has a wide range of industrial uses because of its magnetic properties, its hardness and its usefulness as an ingredient to reduce corrosion in steel.

D2 steel's high chromium content gives it mild corrosion resisting properties in the hardened condition.Cold-work tool steels include the high-carbon, high-chromium steels or group D steels. These steels are designated as group D steels and consist of D2, D3, D4, D5, and D7 steels. These steels contain 1.5 to 2.35% of carbon and 12% of chromium.