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SBPR 1080/1230

Favorite Datasheet

Japan JIS SBPR1080/1230 钢筋预应力混凝土 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SBPR1080/1230 / SBPR 1080/1230
Category Grade Standard Region/Area Standard Content
Metals SBPR 1080/1230 JIS G3109 Japan 钢筋预应力混凝土

Chemical composition(mass fraction)(wt.%) of the SBPR 1080/1230

Element Min Max Similar
S - 0.0350 -
P - 0.0300 -
Cu - 0.3000 -

Mechanical Properties of steel grade SBPR 1080/1230

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)
418 (≥) 278 (≥) 13 34 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 143

Physical Properties of steel grade SBPR 1080/1230

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
13 - -     0.23 -  
336 419 - 34.3 343   -  
866 - 21 12.2   232 414

Heat Treatment of steel grade SBPR 1080/1230

Heat treated : 1572°C - 1662°C

Technological Curves of steel grade SBPR 1080/1230

Cross Reference Table (Equivalent Grade) of SBPR 1080/1230

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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