Aisi 4 alloy steel aisi 4 steel stockholders and suppliers, delivering to the whole of the uk. The table below details similar grades to the most commonly used engineering steels. Steel for quenching and tempering according to din en 10083. Be aware that not all pdf files contain search engines, although the ebook. Suitable for use even at elevated temperatures up to 500 st.
Steel grades to classify various steels by their composition and physical properties have been developed by a number of standards organizations. Material data base plaincarbon steel 180240 1015 1. Material data sheet steel grade ovako322 sb25crmo49224 moc210 last revised. Miscellaneous steels stainless and heat resisting steels structural, pressure vessel and engineering stelss 0. Thormas din2510 hexagon nut for expansion bolt nf steel. It is suitable to the manufacture of components meanly stressed and even with a complicated geometry shafts, axles, screws, levers, connecting rods, rocker. I have attached a picture which says that the material was made according to astm, so it doesnt have any equivalence to en. Ssdesignation ssenstandard ssen designation werkstoff. As the leading provider of the highest quality engineering steel, customers around the world depend on ovako for a high degree of operational knowhow and support, and for developing steels that can give a real competitive edge.
The table below compares steel equivalent grades of materials from various international specifications. Alloy structural steel has preferable mechanical property than that of carbon structural steel, high performance of heat treatment especially. Find your din2510 hexagon nut for expansion bolt nf steel 25crmo4 at eriks. S355jr steel grade, mechanical properties, chemical. Process control of materials in the presence of official organizationsagencies. Group, optimiz ing processes and materials, minimizing cost, and. Grouping system of steel according to tr iso 15608. If you have any requirement in steel plate for en102971 25crmo4, 30crmo4, 34crmo4, 42crmo4, whether the new plate or stock list of material, please feel free to contact us by email of calling.
With more than 40 years of experience in production of hard chrome plated bars and tubes, ovako cromax is the pioneer and the technology leader in its field. Longhaisteel are manufacturer and supplier of steel material 24crmo5 1. Use of the material allows components to be manufactured in smaller sizes. Where x is the material type only 1 is specified so far, yy is the steel group number specified in en100272 and zzzz is a sequential number designated by the certifying body, the number in. Designation followed by is not an official en standard grade but named according to the rules in en 10027. Aisi 4 is a chromium molybdenum alloy steel specification. The concentration of alloy element of this kind of steel is quite high, mainly are corrosion resistant steel, heat resistant steel, wear resistant steel, and other special steels of physical and chemical properties. This website offers answers to the most frequently asked questions regarding welding. Delivered as rolled, soft annealed normalized or quench and tempered.
Alloy steels are designated by aisi fourdigit numbers. Iqsteel, a further development of bqsteel, is an isotropic and ultra clean steel with properties that match remelted. If you are keen interested in the alloy steel, please feel free to contact with us for more detailed data concerning the structural steel today. General terms and conditions of the respective latest edition will be applicable. Table of steel equivalent grades en, saeaisi, uns, din. Over the years we have earned a good reputation for products suited for applications when fatigue strength, toughness. The column on the left shows some of the steel grades stocked by hillfoot, while the middle columns show grades with similar chemistry, and the two columns on the right display grades for potential substitution. The table below show the chemical composition of grade s355jr. For additional heat treatment data, please visit the heat treatment guide.
Bs en 42crmo4 round steel has better performance than 34crmo4 steel due to the carbon and chromium content is higher. Aisisae 4 steel grade is a versatile alloy with good atmospheric corrosion resistance and reasonable strength up to around 315. En102971 25crmo4, 30crmo4, 34crmo4, 42crmo4 supplier. En iso 65061, metallic materials brinell hardness test part 1. With a lower carbon content range aisi 4 provides better. I have found in some companies that they use a106 grade b in group 1 conform to en iso 15608 even in the cen iso tr 20173 this material can be found in group 11 according to the equivalence from en to astm. We sincerely hope new and regular clients come to visit our mill and inquiry unitedsteel. Din en10083 steel for quenching and tempering part 3 technical. Grades equivalent standards,bearing steel,astm,en,din,jis. It is supplied as round bar commonly in the hardened and tempered condition with a hardness of 1822 hrc. The table below show the mechanical properties of grade s355jr. Static modulus of elasticity e in knmm2 at a temperature c.
Nr nonalloy steels alloy steels base steels quality steels special steels quality steels special steels. Part 2 technical delivery conditions for nonalloy structural steels. Bs en 42crmo4 alloy steel is a common chromiummolybdenum steel that usually used after quenched and tempered, with high intensity, high hardenability. Note that materials compared are the nearest available grade and may have slight variations in actual chemistry. Mechanical properties at high temperatures on quenched and tempered material en 10269. Material specification sheet saarstahl 25crmo4 material no 1.
It shows good overall combinations of strength, toughness and fatigue strength. Aisi 4 alloy steel contains chromium and molybdenum as. Crossreference list internal standard external standard. Applications specifically suggested for material described herein are made solely for the purpose of illustration to enable the reader to make his own evaluation and are not intended as warranties, either express or implied, of fitness for these or other purposes. As one of leading supplier of 4 steel alloy material, otai is reliable in 4 round bar and steel plate materials.