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UNS G10300

Favorite Datasheet
ASTM 1030 ASTM 1005
#UNS # #G10300

Description

USA UNS UNS G10300 General use carbon steel bar and UNS G10300 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: UNS G10300
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel UNS G10300 UNS USA General use carbon steel bar
Q235 C
Q235 D
Q255 A
Q255 B
Q275
Q235q C
Q235q D
Q345q E
Q345q C
ASTM 1030

Chemical composition(mass fraction)(wt.%) of the UNS G10300

C(％) Mn(％) P(％) S(％)
0.28～0.34 0.60～0.90 ≤0.040 ≤0.050

Mechanical Properties of steel grade UNS G10300

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)
985 (≥) 372 (≥) 43 21 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 324

Physical Properties of steel grade UNS G10300

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
23 - -     0.32 -  
258 982 - 13.3 134   -  
672 - 23 33.2   231 343

Heat Treatment of steel grade UNS G10300

Heat treated : 1195°C - 1617°C

Technological Curves of steel grade UNS G10300

Cross Reference Table (Equivalent Grade) of UNS G10300

Grade Standard Country Application
UNS G10300 UNS USA General use carbon steel bar
UNS G10050 UNS USA General use carbon steel bar
UNS G10060 UNS USA General use carbon steel bar
UNS G10080 UNS USA General use carbon steel bar
UNS G10110 UNS USA General use carbon steel bar
ASTM 1012 ASTM USA General use carbon steel bar
UNS G10120 UNS USA General use carbon steel bar
UNS G10130 UNS USA General use carbon steel bar
UNS G10150 UNS USA General use carbon steel bar
UNS G10160 UNS USA General use carbon steel bar
UNS G10170 UNS USA General use carbon steel bar
UNS G10180 UNS USA General use carbon steel bar
UNS G10190 UNS USA General use carbon steel bar
UNS G10200 UNS USA General use carbon steel bar
UNS G10210 UNS USA General use carbon steel bar
UNS T72301 UNS USA Carbon tool steel
W2-A ASTM USA Carbon tool steel
UNS T72302 UNS USA Carbon tool steel
UNS S42800 UNS USA Martensitic special steel
UNS S43100 UNS USA Martensitic special steel
ASTM 1030 ASTM 1005
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