F468 Ti 1 R50250 - ASTM F468-2023

Grade	F468 Ti 1
USA UNS	R50250
Corresponding Standard	ASTM F468-2023 Nonferrous Bolts, Hex Cap Screws, Socket Head Cap Screws, and Studs for General Use
Classification	Titanium and Titanium Alloys

F468 Ti 1 Chemical Element Composition Content (%)

Component	Fe	C	N	H	O	Other Individual	Other Total	More
Minimum Value	-	-	-	-	-	-	-	Ti:Balance
Maximum Value	0.2	0.1	0.03	0.015	0.18	0.1	0.4	Ti:Balance

"Other individual elements or other totals": The chemical composition includes elements not specified in the table. Analysis should only be conducted if these elements are suspected to be present, or if routine analysis suggests that their content may exceed the prescribed limits.

F468 Ti 1 Mechanical Properties

Nominal Thread d in.	Mark	Tensile Strength σ_b ksi	Yield Point σ_s ksi	Elongation or Extension Rate δ %	Hardness HBW
All specifications; full-size samples	F468AT	35~70	≥30		HV 140~160
All specifications; Machined samples	F468AT	≥35	≥25	≥24	HV 140~160

Approximate Comparison Table Processing Titanium and Titanium Alloys

China	Japan	United States		International Organization for Standardization	Germany		France	Russia
GB	JIS	ASTM	UNS	ISO	DIN EN/DIN	W-Nr.	NF EN/NF	GOST
TA1	Class 2 Ti≥99.49	Grade 1	R50250	Grade 1(Ti≥99.53)	Ti2(Ti≥99.50)	3.7035	T-40(Ti≥99.54)	ВТ1-00(Ti99.57)

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