C2700 C2700T C2700TS - JIS H 3300-2018(勘误2019)

Grade	C2700
Other Names
Corresponding Standard	JIS H 3300-2018(勘误2019) Copper and Copper Alloy Seamless Pipes and Tubes
Classification	Copper and Copper Alloys

C2700 Chemical Element Composition Content (%)

Component	Fe	Cu	Pb	More
Minimum Value	-	63	-	Zn:Rem
Maximum Value	0.05	67	0.05	Zn:Rem

C2700 Mechanical Properties

out diameter, wall thickness d,t mm	Mark	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %	Hardness HBW
4≤d≤250, 0.3≤t≤15	C2700T-O C2700TS-O	O	≥295	≥40	0.3≤t≤0.8: ≤77 HV 0.8＜t≤15: ≤82 HV
4≤d≤250, 0.3≤t≤15	C2700T-OL C2700TS-OL	OL	≥295	≥40	0.3≤t≤0.8: ≤116 HV 0.8＜t≤15: ≤103 HV
4≤d≤100, 0.3≤t≤6	C2700T-1/2H C2700TS-1/2H	1/2H	≥375	≥20	HV ≥99
100＜d≤250, 2≤t≤10	C2700T-1/2H C2700TS-1/2H	1/2H	≥355	≥20
4≤d≤100, 0.3≤t≤6	C2700T-H C2700TS-H	H	≥450		HV ≥154
100＜d≤250, 2≤t≤10	C2700T-H C2700TS-H	H	≥390

1 Approximate Comparison Table Brass

China	Japan	United States		International Organization for Standardization		Germany		European Standard		Russia
GB	JIS	ASTM	UNS	ISO	Numerical Grade	DIN EN/DIN	W-Nr.	EN	Numerical Grade	GOST
H65	C2700	65Cu-35Zn	C27000	CuZn36	C27000	CuZn36	C27000 2.0335	CuZn36	CW507L	Л65

2 Approximate Comparison Table Brass

China	Japan	United States	International Organization for Standardization	Germany	United Kingdom
GB	JIS	ASTM	ISO	DIN EN/DIN	BS EN/BS
H65	C2700	C27000	CuZn35	CuZn36	CZ107

C2700 Corresponding Standards(Same grade name, different standards)

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