Steel Material: K 21604 (BSI/AFNOR)

The material K 21604 belongs to the material group "High Strength Steels". The steel material "K 21604" has eight alternative names. We also have the chemical analysis of K 21604 available for you below. The material "K 21604" contains Boron, Carbon, Chrome, Copper, Manganese, Molybdenum, Nickel, Niobium, Nitrogen, Phosphorus, Silicon, Sulfur, Titanium, Vanadium and Zirconium. For the future we plan to add mechanical properties of "K 21604", complete data-sheets as well as a PDF-Download for you to download. For now you can easyily inquire this steel-material without obligation by using our contact-form. For correct determination of the shipping costs we need your shipping address. Please keep in mind that a detailed calculation can take a few days, depending on quantity, shipping-adress as well as forms and materials. We will contact you in any case.

Steel Material K 21604 - Chemical Composition - Mass Fraction in Percent (%)

• Carbon (C%)≤0,20
• Silicon (Si%)≤0,80
• Manganese (Mn%)≤1,70
• Phosphorus (P%)0,02
• Sulfur (S%)0,01
• Cobalt (Co%)
• Chrome (Cr%)≤1,50
• Aluminum (Al%)≥0,015
• Copper (Cu%)≤0,50
• Nitrogen (N%)0,015
• Plumb (Pb%)
• Molybdenum (Mo%)≤0,70
• Niobium (Nb%)≤0,06
• Nickel (Ni%)2
• Titanium (Ti%)≤0,05
• Vanadium (V%)≤0,12
• Tungsten (W%)
• Tellurium (Te%)
• Bismuth (Bi%)
• Beryllium (Be%)
• Boron (B%)≤0,0050
• Oxygen (O%)
• Iron(Ferrum) (Fe%)
• Hydrogen (H%)
• Zirconium (Zr%)≤0,15
• Lanthanum (La%)
• Magnesium (Mg%)
• Cerium (Ce%)
• Tantalum (Ta%)
• Arsenic (As%)
• Tin (Sn%)
• Calcium (Ca%)
• Yttrium (Y%)
• Hydrogen content (H ppm%)
• Selenium (Se%)
• Hafnium (Hf%)
• Antimony (Sb%)
• Density7,85

Steel Material K 21604 - Alternative Names

The material K 21604 with the standard BSI/AFNOR is also available with at least 8 alternative names, such as eg: DIN/EN: "TStE 690 V", "S690QL" and BSI/AFNOR: "K 21650", "K 21604", "K 11856", "K 11646", "K 11630", "K 11576".

Steel Material K 21604 - Alternative Names List

• DIN/ENTStE 690 V, S690QL
• BSI/AFNORK 21650, K 21604, K 11856, K 11646, K 11630, K 11576

DIN Norms of K 21604

The norms of steel material K 21604 are EN 100256 and SEW 0902