207000

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China GB 207000 金属氢化物-镍电池负极用稀土系AB5型贮氢合金粉(RE-base AB5 hydrogen storage alloy powder used in negative pole of nickel metal hydride batteries) and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 207000 / 207000

Category	Grade	Standard	Region/Area	Standard Content
Metals	207000	GB/T 26412	China	金属氢化物-镍电池负极用稀土系AB5型贮氢合金粉(RE-base AB5 hydrogen storage alloy powder used in negative pole of nickel metal hydride batteries)

Chemical composition(mass fraction)(wt.%) of the 207000

Element	Min	Max	Similar

The data is being updated,

Mechanical Properties of steel grade 207000

Yield R_p0.2 (MPa)	Tensile R_m (MPa)	Impact KV/Ku (J)	Elongation A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated Condition	Brinell hardness (HBW)
366 (≥)	835 (≥)	33	42	42	Solution and Aging, Annealing, Ausaging, Q+T,etc	333

Physical Properties of steel grade 207000

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	-	-			0.33	-
624	682	-	42.3	114		-
458	-	41	22.2			323	213

Heat Treatment of steel grade 207000

Heat treated : 1367°C - 1733°C

Technological Curves of steel grade 207000

No Curve

Cross Reference Table (Equivalent Grade) of 207000

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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