JIS G3106 Grade SM520B

Equivalent material: GOST 15GF, GOST 18G2AF, GOST 15ГФ, GOST 18Г2АФ, GOST 14Г2АФД, AS 7-490R, AS 7-490N, AS 7-490T, AS 7-490A, EN P355GH, EN P355N, EN P355NH, EN P355NL1, EN P460N, EN P460NH, EN P460NL1, DIN StE460, DIN WStE460, DIN 19Mn5, NF E335FP, NF E460-IR, NF E460-IFP, NF E460-IIR, NF E460-IIFP, NF E460T-IR, NF E460T-IFP, NF E460T-IIR, NF E460T-IIFP, NF E335R, NF A52CP, NF A52AP, BS 224-460, BS 224-490, BS 50E, BS 50EE, BS 55EE, UNI FeE355KG, UNI FeE355KW, UNI FeE355KT, UNI FeE460KG, UNI FeE460KW, UNI FeE460KT, ÖNORM 19Mn6KW, UNE AE Gr.355KG, UNE AE Gr.355KW, UNE AE Gr.355KT, UNE AE Gr.460KG, UNE AE Gr.460KW, UNE AE Gr.460KT, UNE A52 Gr.RCI, UNE A52 Gr.RAII, SIS 2101, SIS 2102, ASTM 70 [485], ASTM K02900, JIS SM520C, JIS SLA360, GB/T Q420C, GOST 16G2AF, GOST 16Г2АФ, GOST 16Г2АФД, EN S420N, EN S420NL, DIN StE420, DIN WStE420, NF E420-IR, NF E420-IFP, NF E420-IIR, NF E420-IIFP, NF E420T-IR, NF E420T-IFP, NF E420T-IIR, NF E420T-IIFP, UNI FeE420KG, UNI FeE420KW, UNI FeE420KT, UNE AE Gr.420KG, UNE AE Gr.420KW, UNE AE Gr.420KT, SIS 2143, ASTM B, ASTM D, ASTM LF6, ASTM E, ASTM C, MIL QT, GB 15MnVNR, GB 18MnMoNbR, GB/T Q460C, NF E500T-IR, NF E500T-IFP, NF E500T-IIR, NF E500T-IIFP, JIS SM570, JIS SEV245, GB/T Q420D, GB/T Q460D, EN P420NH, DIN 1.0570, DIN St 52-3, DIN St52-3, DIN S355J2, DIN Fe 510 D1, DIN St 52-3 G, DIN S355J2G3, DIN S325G, AFNOR TU E 355 4, AFNOR TS E 355 4, AFNOR S355J2G3, AFNOR E36-3, BS 50 D, BS S355J2G3, AISI 345A, AISI 1024, SAE 345A, SAE 1024, JIS SKK490, JIS SM50, JIS SM53, JIS SM490, JIS SM520, JIS STK50, JIS STK51, JIS STK490, JIS STK500, JIS STKR50, JIS STKR490, JIS SM490A, JIS SM490B, JIS SM490C, JIS SM490YA, JIS SM490YB, JIS SKY490, EN S355J2, EN 1.0570, ISO S355D, GOST 17G1S, GOST 17GS, GB/T 16MnDR, GB/T L20173, GB/T 16Mn, GB/T L20166, UNS K02003, UNS K03011, UNS K03014, UNS K12037, UNS K12709, IS Fe540W-HT, DIN 1.8905, DIN StE 460, DIN P460N, BS P460N, JIS SM53B, JIS SM53C, JIS E460DD, EN 1.8905, ISO E460DD, ASTM F70, ASTM A612, ASTM Grade LF6 Class 1

JIS G3106 Grade SM520B general

Property Temperature Value Comment
Density 23.0 °C Density of 7.8 - 7.9 g/cm³ Typical for Low Carbon Steel

JIS G3106 Grade SM520B thermal

Property Temperature Value Comment
Coefficient of thermal expansion 23.0 °C Coefficient of thermal expansion of 1.32E-5 - 1.38E-5 1/K Typical for Low Carbon Steel
Max service temperature - Max service temperature of 500 °C Typical for Carbon Steel
Melting point - Melting point of 1480 - 1526 °C Typical for Low Carbon Steel
Specific heat capacity 23.0 °C Specific heat capacity of 465 J/(kg·K) Typical for Low Carbon Steel
Thermal conductivity 23.0 °C Thermal conductivity of 25 - 93 W/(m·K) Typical for Low Carbon Steel

JIS G3106 Grade SM520B magnetic

Property Value Comment
Curie temperature Curie temperature of 770 °C Typical for Low Carbon Steel

JIS G3106 Grade SM520B electrical

Property Temperature Value Comment
Electrical resistivity 23.0 °C Electrical resistivity of 1.43E-7 - 1.74E-7 Ω·m Typical for Carbon Steel

JIS G3106 Grade SM520B mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 200 - 215 GPa Typical for Low Carbon Steel
Elongation A5 23.0 °C Elongation A5 of 15 - 21 % -
Impact strength, Charpy notched 0.0 °C Impact strength, Charpy notched of 27 kJ/m² -
Poisson's ratio 23.0 °C Poisson's ratio of 0.29 [-] Typical for Low Carbon Steel
Shear modulus 23.0 °C Shear modulus of 82 GPa Typical for Low Carbon Steel
Tensile strength 23.0 °C Tensile strength of 520 - 640 MPa -
Yield strength 23.0 °C Yield strength of 325 - 365 MPa -

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