Phosphor Bronze Coil: 马来西亚的首选 Hana Steel Sdn Bhd

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Mechanical Properties:

Alloy No.	Temper	Tensile Test			Hardness Test
Alloy No.	Grade	Thickness (mm)	Tensile Strength (N/mm²)	Elongation %	Thickness (mm)	Vickers Hardness
C51100	OH	0.1 - 2	≥ 295	> 38	> 0.2	-
	1/4 Hard	0.1 - 2	345 - 440	> 25	> 0.2	80 - 150
	1/2 Hard	0.1 - 2	410 - 510	> 12	> 0.2	120 - 180
	Full Hard	0.1 - 2	570 - 660	> 7	> 0.2	170 - 220
	Extra Hard	0.1 - 2	≥ 640	> 3	> 0.2	> 200
C5102	OH	0.1 - 2	≥ 305	> 40	> 0.2	-
	1/4 Hard	0.1 - 2	375 - 470	> 28	> 0.2	120 - 150
	1/2 Hard	0.1 - 2	470 - 570	> 18	> 0.2	150 - 170
	Full Hard	0.1 - 2	570 - 665	> 8	> 0.2	190 - 210
	Extra Hard	0.1 - 2	≥ 620	> 5	> 0.2	> 210
C5191	OH	0.1 - 2	≥ 315	> 42	> 0.2	-
	1/4 Hard	0.1 - 2	390 - 510	> 35	> 0.2	100 - 160
	1/2 Hard	0.1 - 2	490 - 610	> 20	> 0.2	150 - 205
	Full Hard	0.1 - 2	590 - 685	> 8	> 0.2	180 - 230
	Extra Hard	0.1 - 2	635 - 720	> 5	> 0.2	200 - 240
	Super Hard	0.1 - 2	≥ 640	-	> 0.2	≥ 210
C5210	OH	0.1 - 2	-	> 45	> 0.2	-
	1/2 Hard	0.1 - 2	470 - 610	> 27	> 0.2	140 - 205
	Full Hard	0.1 - 2	590 - 705	> 20	> 0.2	185 - 235
	Extra Hard	0.1 - 2	685 - 785	> 11	> 0.2	210 - 260
	Super Hard	0.1 - 2	735 - 835	> 9	> 0.2	230 - 270
	Extra Super Hard	0.1 - 2	≥ 735	> 5	> 0.2	245 - 285

Chemical Composition for Phosphor Bronze Strip Materials:

Alloy No.	Normal %
Material Designation	Cu	Sn	P	Cu + Sn + P	Density (20°C) g/cm³	Elasticity (060) GPa	Linear Expansion Coefficient x10^-6/°C	Conductivity %IACS	Thermal Conductivity W/(m·K)
C 5110	Rem.	3.5 - 4.9	0.3 - 0.35	>99.5	8.86	100	17.2	20	83.1
C 5102	Rem.	4.2 - 5.8	0.03 - 0.35	>99.5	8.86	160	17.8	15	40
C 5191	Rem.	6.0 - 7.0	0.10 - 0.25	>99.5	8.65	124	17.2	13	54.4
C 5210	Rem.	7.0 - 9.0	0.03 - 0.35	>99.5	8.8	110	18.2	13	62