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Type S Pure Platinum Wire Pt99.99% Diameter 0.5mm

Name: Type S Pure Platinum Wire Pt9999 Diameter 05mm
Brand: Ohmalloy
Price: 1 USD

Type S Pure Platinum Wire Pt99.99% Diameter 0.5mm

Categories	Precision Alloys
Brand Name:	Ohmalloy
Model Number:	Pt-Ir Wire
Certification:	ISO,SGS
Place of Origin:	Shanghai,China
MOQ:	5g
Price:	negotiable
Payment Terms:	L/C, D/A, D/P, T/T, , MoneyGram
Supply Ability:	1kg/month
Delivery Time:	7-20Days after your deposite recieved
Packaging Details:	on spool
Material:	plantinum& iridium
Brand:	Ohmalloy
DIA:	0.02mm-1mm
Package:	On Spool
min quantity:	5g

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Ohmalloy Material Co.,Ltd

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Diameter 0.5mm Type S Pure Platinum Wire Pt99.99%

Thermocouple Type	Alloy Code	Chemical Composition (%)		Recommend Long Working Temperature
		Pt (platinum)	Rh (Rhodium )
Type S	SP(Pt90Rh)	90	10	0-1300℃
	SN(Pt)	100
Type B	BP(Pt70Rh)	70	30	0-1600℃
	BN(Pt94Rh)	94	6
Type R	RP(Pt87Rh)	87	13	0-1300℃
	RN(Pt)	100

Thermocouple Type	Long Working Temperature℃	Max Short Working Temperature℃
Type S	1300	1600
Type R	1300	1600
Type B	1600	1700

Physical parameter
Item	Pt90Rh	Pt	Pt87Rh	Pt70Rh	Pt94Rh
Melting Point℃	1847	1769	1860	1927	1826
Density(g/cm3)	20.00	21.46	19.61	17.60	20.60
Weight per meter/g (Φ0.5mm)	3.93	4.21	3.82	3.45	4.04
Resistivity at 20℃/µΩ∙cm	18.9	10.4	19.6	19.0	17.5
Average temperature coefficient of resistance(0-1200℃)/(10-4/℃)	14	31	13.3	13.3	20.6
Tensile Strength/MPa	314	137	344	483	276
Elongation Rate(L0=100mm)/%	35	40	35	30	35

Temperature Tolerance
Thermocouple Type	Accuracy Grade	Testing Temperature Range/℃	Allowable Deviation/℃
Type S(Type R)	I	0-1100	+/-1
	I	1100-1600	+/-【1+(t-1100)*0.3%】
	II	0-600	+/-1.5
	II	600-1600	+/-0.25%*t
Type B	II	600-1700	+/-0.25%*t
	III	600-800	+/-4
	III	800-1700	+/-0. 5%*t
“T”is the measuring terminal temperature

Product Tags:

0.5mm Pure Platinum Wire

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