JIS G3106 Grade SM400B

Equivalent material: GOST 16K, GOST 20K, EN P310NB, EN P265GH, EN P275N, EN P275NH, EN P275NL1, DIN StE285, DIN WStE285, DIN StE255, DIN ASt35, DIN ASt41, DIN WStE255, DIN HII, NF A37FP, NF A42CP, NF A42AP, BS 151-400, BS 154-400, BS 161-400, BS 164-400, BS 43DD, BS 43E, BS 224-410, UNI FeE285KG, UNI FeE285KW, UNI FeE285KT, UNI Fe410KG, UNI Fe410KT, UNI Fe410KW, ÖNORM St41KW, UNE AE Gr.285KG, UNE AE Gr.285KW, UNE AE Gr.285KT, UNE A37 Gr.RBII, UNE A42 Gr.RCI, UNE A42 Gr.RCII, UNE A42 Gr.RBII, SIS 1430-00, SIS 1430-01, SIS 1330-00, SIS 1330-01, SIS 1330-05, SIS 1330-06, SIS 1330-15, SIS 1330-16, SIS 1430, SIS 1432, ASTM 55 [380], ASTM A, JIS SM400A, JIS SM400C, JIS SPV315, JIS SPV355, JIS SG295, EN S275NH, UNI FeE315KG, UNI FeE315KW, UNE F.115, UNE AE Gr.315KG, UNE AE Gr.315KW, UNE AE Gr.315KT, SIS 2106, SIS 2107, JIS SLA325A, JIS SLA325B, JIS SM490A, JIS SM490B, JIS SM490C, JIS SM490YA, DIN ASt45, NF A48FP, BS 224-400, BS 224-430, BS 224-460, EN P280GH, UNE A47 Gr.RBII, SIS 2103, ASTM 60 [415], ASTM C, ASTM 42 [290], ASTM 50 [345], EN P235GH, DIN HI, NF A37CP, NF A37AP, BS 141-360, BS 151-360, BS 154-360, BS 161-360, BS 164-360, ÖNORM St35KW, UNE A37 Gr.RCI, UNE A37 Gr.RAII, SIS 1330, JIS SPV450, JIS SPV490, EN H220BD, GOST E, UNE Naval E, ASTM E, ASTM 65 [450], NF E500T-IR, NF E500T-IFP, NF E500T-IIR, NF E500T-IIFP, JIS SM570, JIS SEV245, UNI C18, ASTM 6, ASTM FPB, ASTM B, ASTM WPB, ASTM C2, DIN 1.0143, DIN St 44-3 U, DIN Fe 430 C, DIN S275J0, AFNOR E 28-3, AFNOR S275J0, BS 43 C, BS S275J0, AISI 290A, AISI 450A, SAE 290A, SAE 450A, JIS SS400, JIS E275C, EN S275J0, EN Fe 430 C, EN 1.0143, ISO S275C, ASTM Grade 345 Type 1, ASTM Grade 345 Type 2, ASTM Grade 345 Type 3, UNS K02702, DIN 1.0144, DIN St 44-3 G, DIN St 44-3, DIN S245G, DIN S275J2G3, JIS SKK400, JIS SKY400, JIS STKR400, EN S275J2G3, EN 1.0144, ASTM Grade Ib, DIN 1.0486, DIN StE 285, JIS STK400, JIS SM400, EN StE285, EN 1.0486, ASTM Grade A, ASTM Grade WPL6

JIS G3106 Grade SM400B 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 SM400B 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 SM400B magnetic

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

JIS G3106 Grade SM400B 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 SM400B 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 18 - 24 % -
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 400 - 510 MPa -
Yield strength 23.0 °C Yield strength of 195 - 245 MPa -

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