H62 T27600 - GB /T 14956-1994

Grade	H62
China ISC	T27600
Corresponding Standard	GB /T 14956-1994 Special Copper and Copper Alloy Wires
Classification	Copper and Copper Alloys
Properties	Strength Impact Toughness Machinability Weldability
Density	8.43 g/cm³

H62 Chemical Element Composition Content (%)

Component	Fe	Cu	Pb	Other Total	More
Minimum Value	-	60.5	-	-	Zn:余量
Maximum Value	0.15	63.5	0.08	0.5	Zn:余量

"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.

H62 Mechanical Properties

diameter d mm	Mark	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %
1≤d≤6	H62M	Soft (M)	≥370	Gauge L0=100mm ≥18
1≤d≤2	H62Y2	Half Hard (Y2)	390~470	-
1≤d≤2	H62Y1	3/4 Hard (Y1)	440~540	-

1 Approximate Comparison Table Brass

China	Japan	United States		International Organization for Standardization		France	Russia
GB	JIS	ASTM	UNS	ISO	Numerical Grade	NF EN/NF	GOST
H62	C2720	62Cu-38Zn	C27400	CuZn38	C27400	CuZn38 C27400	Л62

2 Approximate Comparison Table Brass

China	Japan	United States	International Organization for Standardization	United Kingdom
GB	JIS	ASTM	ISO	BS EN/BS
H62	C2800	C28000	CuZn40	CZ109

H62 Corresponding Standards(Same grade name, different standards)

1	GB /T 5231-2012
	H62 T27600
2	GB /T 2040-2017
	H62 T27600
3	GB /T 5231-2022
	H62 T27600
4	YS /T 649-2018
	H62 T27600
5	GB /T 14956-1994
	H62 T27600
6	GB /T 3114-1994
	H62 T27600

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