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JIS SUM 24 L

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JIS SUM 22 L JIS SUP 4
#JIS # #SUM

Description

JIS JIS SUM 24 L Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: JIS SUM 24 L
Category Type Steel Grade Standard Country Application
Steel GradesCarbon Steel JIS SUM 24 L JIS
JIS S12C
JIS S15C
JIS S17C
JIS S1OC
JIS S2OC
JIS S9CK
JIS SMnC 21
JIS SUM 21
JIS SUM 22
JIS SUM 22 L

Chemical composition(mass fraction)(wt.%) of the JIS SUM 24 L

Element Weight %
C 0.15 (max)
Mn 0.85-1.15
P 0.04-0.09
S 0.26-0.35
Pb 0.15-0.35

Mechanical Properties of steel grade JIS SUM 24 L

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
363 (≥) 972 (≥) 22 11 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade JIS SUM 24 L

Temperature
(°C)		 Modulus of elasticity
(GPa)		 Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)		 Specific thermal capacity
(J/kg·°C)		 Specific electrical resistivity
(Ω mm²/m)		 Density
(kg/dm³)		 Poisson’s coefficient, ν
33 - -     0.12 -  
381 272 - 41.3 323   -  
172 - 34 24.2   423 431

Heat Treatment of steel grade JIS SUM 24 L

Heat treated : 1773°C - 1141°C

Technological Curves of steel grade JIS SUM 24 L

Cross Reference Table (Equivalent Grade) of JIS SUM 24 L

Grade Standard Country Application
Q195 China Engineering and welding
Q215 China Engineering and welding
Q215 B China Engineering and welding
Q235 China Engineering and welding
Q235 B China Engineering and welding
Q235 C China Engineering and welding
Q235 D China Engineering and welding
Q255 A China Engineering and welding
Q255 B China Engineering and welding
Q275 China Engineering and welding
Q235q C China Bridge structure with steel
Q235q D China Bridge structure with steel
Q345q E China Bridge structure with steel
Q345q C China Bridge structure with steel
ASTM 1030 ASTM USA General use carbon steel bar
UNS G10300 UNS USA General use carbon steel bar
ASTM 1005 ASTM USA General use carbon steel bar
UNS G10050 UNS USA General use carbon steel bar
ASTM 1006 ASTM USA General use carbon steel bar
UNS G10060 UNS USA General use carbon steel bar
JIS SUM 22 L JIS SUP 4
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Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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