TU1 TU2 Oxygen-free Copper Threaded

Professional Copper Tube Supplier--GNEE

Introduction of the TU1 TU2 Oxygen free copper pipe
According to the oxygen content and impurity content, oxygen-free copper is divided into No. 1 and No. 2 oxygen-free copper.

The purity of No. 1 oxygen-free copper reaches 99.97%, the oxygen content is not more than 0.003%, and the total impurity content is not more than 0.03%;

The purity of No. 2 oxygen-free copper reaches 99.95%, the oxygen content is not more than 0.005%, and the total impurity content is not more than 0.05%.

 

Industry-leading copper production technology

Chemical composition of Electromagnetic shielding Copper 

TU1/ C10100 Chemical composition
(Cu+Ag) ≥99.97
(Pb) ≤0.003
(Zn) ≤0.003
(Fe) ≤0.004
(P) ≤0.002
(Bi) ≤0.001
(Sb) ≤0.002
(S) ≤0.004
(Sn) ≤0.002
(Ni) ≤0.002
(As) ≤0.002
(O) ≤0.002
Impurities% ≤0.03
TU2/ C10200 Chemical composition
Cu+Ag:≥99.95
Sn :≤0.002
Zn:≤0.003
Pb:≤0.004
P:≤0.002
Ni:≤0.002
Fe:≤0.004
Sb :≤0.002
S :≤0.004
As :≤0.002
Bi:≤0.001
O:≤0.003
Impurities%:≤0.05

Mechanical properties for Oxygen free copper

Grade	Temper	Thickness /mm	Tensile strength	Elongation (%)	Vickers hardness HV
			(MPa)
TU1	M(soft)	≥0.2	≥195	≥30	≤70
TU2	Y4(1/4H)		215~275	≥25	60~90
C1010	Y2(1/2H)		245~345	≥8	80~110
C1020	Y(H)		295~380	≥3	90~120
	T(HH)		≥350	-	≥110

 

Large-scale factory production

FAQ

Q: Do you provide free samples?
A: Yes, we can provide a free sample for testing,buyer should bear all the shipping costs.

Q:Do you accept small orders?
A:You don't need to worry about this problem, just consult.

Q: Do you accept the third party inspection?
A: Yes absolutely we accept.
Q:What are the advantages of your company?
A:
(1): Prime quality and reasonable price.
(2): Wide excellent experiences with after-sale service.
(3): Every process will be checked by responsible QC which insures every product's quality.
(4): Professional packing teams which keep every packing safely.
(5): Trial order can be done in one week.
(6): Samples can be provided as your requirements.

 

Whether you need copper pipes, copper rods ,copper plates,we have the products and expertise to meet your needs.

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