EN 10087 :1998 Table 5:Mechanical properties of direct-hardening free-cutting steels1) Steel designation Diameter Untreated Quenched and tempered d Hardness2)3) Tensile R e R m A Name Number mm HB strength2) N/mm² N/mm² % N/mm² min. min. 15 ß d ß 110 550 to 720 430 630 to 780 15 35S20 1.0726 10 < d ß 116 550 to 700 430 630 to 11SMn30 / 1.0715 - SteelNumber - Chemical composition Chemical composition % of steel 11SMn30 (1.0715):EN 10277-3-2008 If, by metallurgical techniques, the formation of special oxides is guaranteed, a Si content of 0.10 to 0.40 % can be agreed Elements not listed in this table shall not be intentionally added to the steel without the agreement of the purchaser, other than for the purpose of the
This steel grade is marked by a good machinability on machine tools and by an easy fragmentation of chips. In order to further improve its machinability, this steel grade can be supplied upon request with Te (tellurium) and Bi (bismuth) addition. Weldability:Due to the high sulphur and phophorus content free-cutting steels not destined to heat 38SMn28 / 1.0760 - SteelNumber - Chemical composition Properties of steel 38SMn28 (1.0760) Weldability:Due to the high sulphur and phophorus content free-cutting steels for direct hardening are not recommended for welding. Machinability:This steel grade generally shows a quite good machinability on machine tools; machinability decreases with the increase of carbon, silicon and manganese content. 44SMn28 Trafileria MauriDue to the high sulphur and phophorus content free-cutting steels for direct hardening are not recommended for welding. Notes:CORRESPONDENCE WITH OTHER STANDARDS (purely as an indication):UNI 4838. AFNOR 35-562. ISO 683-9. EN 10087. CF 44 SMn 28. 45 MF 6.3.
Piece analysis and melt analysis may vary according to EN 10087, table 2. Mechanical properties (typical values) ETG ®88 ETG 100 Static Dimensions Ø mm 5.0 114.3 6.0 70.8 Proof stress drawn R p0.2 N/mm2 >685 >865 ground R p0.2 N/mm2 >685 >800 Tensile strength R m N/mm2 800 950 960 1,100 Ultimate elongation A 5 % >7 >6 9SMn28 datasheet,9SMn28 chemical,9SMn28 heat treatmentFeb 04, 2015 · 9SMn28 datasheet, 9SMn28 mechanical properties, chemical element 9SMn28, technical specifications of 9SMn28 steel material properties. 9SMn28 performance specifications. British EN Standard Strength of Steel - EN10025 EN10028 British EN Standard Strength of Steel. British and American standards for Tolerances Surface Finish and Testing of Stainless Steels BS Pipe Tube and Fitting Standard and Specification British EN Standard Strength of Steel EN 10025 Hot rolled products of non-alloy structural steel.The yield strength and the tensile strength vary considerably with the section size.
Description. Balanced machining steel 9 SMn 28 is the standard grade for all mass turning tools and should be the substitution of the 9 S 20. The steel is suited for thin walled parts and little cold forming. Application:automotive engineering, toolbuilding, apparatus engineering. EN 10087 Grade 46S20 untreated - Medium Carbon Steel We will evaluate your request for EN 10087 Grade 46S20 untreated and get back to you soon. Ask a technical question Request a quotation. Suggested reading. ASTM A1018. ASTM A108 Carbon and Alloy Steel Bars. ASTM A479 Stainless Steel . ASTM A53 Carbon FREE CUTTING STEELS - Trafileria MauriEN 10087 11SMn30 . treatment 11SMn37 High machinability steel not destined to heat This steel grade is marked by a good machinability on machine tools and by an easy fragmentation of chips. EN 10087 38SMn28 . 44SMn28 High machinability steel for direct hardening (W. NR. 1.0762)
See the chemical composition and physical properties of ISO 683-4 Grade 44SMn28 untreated, find alternative materials, and connect with suppliers. Type of Steel Grades Acciai Sidex3) suitable for hardening and tempering:35S20 (1.0726) 36SMnPb14 (1.0765) 38SMn28 (1.0760) 46S20 (1.0727) 44SMnPb28 (1.0761). Thermal treatment:They can be supplied hot rolled and suitable for casting, but more frequently they are supplied drawn, according to EN 10277-3.38SMn28 Trafileria MauriDue to the high sulphur and phophorus content free-cutting steels for direct hardening are not recommended for welding. Notes:CORRESPONDENCE WITH OTHER STANDARDS (purely as an indication):UNI 4838. AFNOR 35-562. EN 10087. /. /. 38SMn28.