C5341 C5341 B C5341 BS - JIS H 3270-2018 - H2ABC

中文版

Grade	C5341
Other Names
Corresponding Standard	JIS H 3270-2018 Copper beryllium alloy, phosphor bronze and nickle silver rods, bars and wires
Classification	Copper and Copper Alloys

C5341 Chemical Element Composition Content (%)

Component	P	Pb	Sn	More
Minimum Value	0.03	0.8	3.5	Cu+Sn+P+Pb≥99.5
Maximum Value	0.35	1.5	5.8	Cu+Sn+P+Pb≥99.5

C5341 Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %	Hardness HBW
Bar (B, BS); 0.5≤d≤3	Hardening treatment (H)	≥470		HV ≥125
Bars (B, BS); 3 < d ≤ 6	Hardening treatment (H)	≥440		≥125
Bars (B, BS); 6 < d ≤ 13	Hardening treatment (H)	≥410	≥10	≥115
Bars (B, BS); 13 < d ≤ 25	Hardening treatment (H)	≥375	≥12	≥110
Bars (B, BS); 25 < d ≤ 50	Hardening treatment (H)	≥345	≥15	≥100
Bars (B, BS); 50 < d ≤ 100	Hardening treatment (H)	≥320	≥15	HRBS 60~90

d=diameter or width across flats; unit mm

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