The making process of copper alloy UN no. C91000 tin bronze bar is Continuous Casting. So the quality of the bar is very good.

1.Product name: Copper Alloy UN No.C91000 tin bronze bar

2.Material: Copper Alloy C91000

3.Chemical Compositon of Copper Alloy UN No. C91000 tin bronze bar 

Cu%	Sn%	Pb%	Zn%	Fe%	Ni%	Sb%	P%	S%	Al%	Mn%	Si%
Note: Single values represent maximums. A In determing copper minimum, copper may be calculated as copper plus nickel.
84.00-86.00	14.00-16.00	0.20	1.50	0.10	0.80A	0.20	1.5	0.05	0.005	N/A	0..005

4.Dimension of Copper Alloy UN No. C91000 tin bronze bar

a.Outside diameter: 200mm max

b.Length: 6m max

c.Wall Thickness: as customers' requirement 

5.Mechanical Properties of Copper Alloy UN No. C91000 tin bronze bar

Tensile Strength(min)		Yield Strength(at .5% extention under load min)		Elongation(min)	Brinell Hardness(min)	Remarks
Ksi	MPa	Ksi	MPa
30	207	N/A	N/A	N/A	N/A

6.Applications: Piston Rings, Bearings

7.Packing: Wood carton

copper alloy No. C91000 tin bronze bar