Materials Portal Logo MATERIALS PORTAL

11SMn30 | 1.0715 Material Datasheet

Unlock Exclusive Materials Data

Gain access to a wealth of materials data by joining our Materials Portal.

Register for Free or Upgrade for Full Access

Material Description

Material Number Material Number (single) Standard Scope Standard Status Country Predecessor VDA 231-106 classification
1.0715 (DIN EN ISO 683-7 : 2025-02) 1.0715 DIN EN ISO 683-7 : 2025-02 Supersedes DIN EN 10277 : 2018-09 Valid Germany 11SMn30 1.1 1)
1) Remark: Free-cutting steel, not intended for heat-treatment, will be delivered as levelled and bright steel sheared to length in the drawn, peeled or grinded condition.

Chemical Composition

C [%] Mn [%] P [%] S [%] Si [%]
blur blur blur blur blur 1)
1) Source: blur

Mechanical Properties

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] Tensile Strength [MPa] Yield Strength (0.2% offset) [MPa] Elongation A [%] Hardness HB | HBW
blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur 1)
1) Source: blur

Physical Properties

Temperature [°C] Density [g/cm³] Young's Modulus [GPa] Shear Modulus [GPa] Poisson's Ratio Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] Differential Coefficient of Thermal Expansion [10^-6*K^-1] Thermal Conductivity [W/(m*K)] Thermal Diffusivity [10^-6 m²/s] Specific Electrical Resistance [µΩm] Mean Specific Heat Capacity [kJ/(kg*K)] True Specific Heat Capacity [kJ/(kg*K)]
blur blur blur blur blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur blur blur blur blur 2)
blur blur blur blur blur blur blur blur blur blur blur blur 2)
blur blur blur blur blur blur blur blur blur blur blur blur 2)
blur blur blur blur blur blur blur blur blur blur blur blur 2)
blur blur blur blur blur blur blur blur blur blur blur blur 2)
blur blur blur blur blur blur blur blur blur blur blur blur 3)4)
blur blur blur blur blur blur blur blur blur blur blur blur 3)5)
blur blur blur blur blur blur blur blur blur blur blur blur 3)6)
1) Source: blur
2) Source: blur
3) Source: blur
4) Remark: blur
5) Remark: blur
6) Remark: blur

Cross Reference

Material Name Country Standard
Y15 China GB/T 8731 1)
U71152 China ISC 2)
11SMn30 Europe EN ISO 683-7
11SMn30 International ISO 683-7
A108 Grade 1215 USA ASTM A108 1)
1215 USA SAE 3)
G12150 USA UNS 3)
9 SMn 28 Germany 2)
SUM22 Japan JIS G 4804 1)
1) Source: EN ISO 683-7:2024-10
2) Source: Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
3) Source: SAE HS-1086, ASTM DS56M, Metals & Alloys in the Unified Numbering System, 14th Edition, SAE International, 2023

Producer/Supplier/Trade names

Tradename Supplier
11SMn30 Andernach & Bleck GmbH & Co. KG, Hagen
11SMn30 HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
11SMn30 KSM Stahl GmbH, Empfingen
11SMn30 LSV Lech-Stahl Veredelung GmbH, Landsberg am Lech
SwissCut SC30 Swiss Steel AG, Emmenbrücke
11SMn30 ThyssenKrupp Schulte GmbH, Essen