BioDur 108

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#BioDur # #108

Description

BioDur 108 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: BioDur 108

Category	Type	Steel Grade
Steel Grades	High Alloy	BioDur 108
		Armco 3
		Armco 4
		Armco Telar 57
		Armco Telar 57s
		Armco Telwire
		ARNAVAR
		Astroloy
		B-4
		B-1900
		BG-42

Chemical composition(mass fraction)(wt.%) of the BioDur 108

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.08	0.75	23	0.03	0.01	21	≤0.3
Mo	Al	Cu	Nb	Ti	V	Ce
0.7		≤0.25
N	Co	Pb	B	Other
0.97

Mechanical Properties of steel grade BioDur 108

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)
468 (≥)	776 (≥)	44	13	41	Solution and Aging, Annealing, Ausaging, Q+T,etc	414

Physical Properties of steel grade BioDur 108

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
41	-	-			0.34	-
895	851	-	24.3	444		-
136	-	21	11.2			234	121

Heat Treatment of steel grade BioDur 108

Heat treated : 1278°C - 1994°C

Technological Curves of steel grade BioDur 108

No Curve

Cross Reference Table (Equivalent Grade) of BioDur 108

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

Available Suppliers

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...

Rfq.: sales@longhaisteel.com

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