Oxygen Free Copper Tube-C10200

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Product Details

Oxygen Free Copper Tube-C10200- is produced by the direct conversion of selected refined cathodes and castings under carefully controlled anaerobic conditions to prevent any contamination of pure, oxygen-free metal during processing. Characteristics of oxygen-free copper are high electrical and thermal, high ductility, ease of welding, high impact strength, and low volatility under high vacuum.

Standard Grade	ASTM B 111 C10200	DIN OF-Cu2 0040	BS 2871 C102	JIS H3300 C1020	GB/T 5231 TU3
Cu	99.95 min	99.99 min	99.90 min	99.96 min	99.95 min
O	10 ppm max	5ppm max			10 ppm max
Lead			0.005
Bi			0.0025
Total impurities			0.04
Condition	H55	R200	O	O	M
	H80	R220	M	OL	M2
		R240		1/2 H	Y2
	-	R290		H	Y
		R360
Yield Strength N/mm2	205 min	100 max
	275 min	140 max
	-	180 min
		250 min
		320 min
Tensile Strength N/mm2	250 min.	200-250	200-250	205min	200 min
	310 min.	220-260	270 min	205 min	220 min
		240-300		245-325	250 min
		290-360		315 min	290 min
		360 min
Elongation (%)		Min -/42	40	40
		Min 33-42	-	40
		Min 8/15
		Min 4/6
		Min 2
Hardness Hv5		40-65	60max	HR15T: 60max	40-65
		40-65	100 min	HR15T: 65max	45-75
		65-95		HR30T: 30-60	70-100
		90-110		HR30T: 55 min	-
		Min 119			-
Typical use	OFHC/OFE COPPER TUBE APPLICATIONS Electrical & Electronic Conductors Superconductor matrimes Vacuum tubes Glass-to-metal seals Power Substations
Weight Formula	Average Wall: (OD-WT) x WT x 0,0284= Kg/m (all sizes in mm) Minimum Wall: (OD-WT) x WT x 0,0295 = Kg/m (all sizes in mm)

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