080A67 - BS 970-1-1983

Grade	080A67
Corresponding Standard	BS 970-1-1983 British Standard Specification for Wrough steels for mechanical and allied engineering purposes Part 1. General inspection and testing procedures and specific requirements for carbon,carbon manganese,alloy and stainless steels
Classification	Carbon Steel

080A67 Chemical Element Composition Content (%)

Component	C	Mn	P	S	Cr	Ni	Mo
Minimum Value	0.65	0.7	-	0.025	-	-	-
Maximum Value	0.7	0.9	0.05	0.05	0.3	0.4	0.15

• For older grades of stainless steel, see Table 2 of standard BS 970-4-1970

080A67 Mechanical Properties

diameter or width across flats d mm	Heat Treatment or Condition	Hardness HBW
Hot rolled steel	Rolled state and softening	≤229

• Re-yield strength；Rp0.2-Stress at 0.2% proof plastic elongation (0.2% proof strength).
• Not specified, σs in the table refers to Re
• ft.lb=1.3558J

1 Approximate Comparison Table Spring Steel

China		United States	Russia	United Kingdom
GB	ISC	AISI	GOST	BS EN/BS
65Mn	U21652	1066①	65Г	080A67

2 Approximate Comparison Table Spring Steel 1

China	Germany		France	Russia	United Kingdom
GB	W-Nr.	L-Nr.	NF EN/NF	GOST	BS EN/BS
65	CK65	1.1235	XC65	65	080A67

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!