TIN BRONZE

REX1 = UE7 = CuSn7 = CuSn7Zn4Pb7

REX3 = UE12 = CuSn12

Continious casting or Centrifugal cast

STANDARDS

EN 1982 - CC493K
CC483K
2.1090 - 2.1053 DIN1705
C93200 - C92500
ASTM B505
PB2 BS1400
NFA53707
STF 22-56 M003 (CuSn12P)
CHEMICAL COMPOSITION
  Cu Sn Zn Pb P
REX1 (CuSn7Zn4Pb7)
EN 1982 CC493K		 81/85 5.6/8 3/5 5/7 < 1
REX3 (CuSn12)
EN 1982 CC483K		 83.5/87 10.5/12.5 < 2 < 2.5 < 0.4


MECHANICAL SPECIFICATIONS
  Rm
N/mm²		 Rp0.2
N/mm²		 A
%		 Hb
Brinell
REX1 (CuSn7Zn4Pb7)
EN 1982 CC493K		 > 260 > 120 > 12 > 70
REX3 (CuSn12)
EN 1982 CC483K		 > 280 > 150 > 5 > 90


WIDE SIZE RANGE
Round bar ∅ 10 to 403 mm Page 37
Hexagonal bar 17 to 65 mm Page 37
Square bar 22x22 to 262x262 mm Page 37
Rectangular bar 7x32 to 152x172 mm Page 37
Profiled bar on request  
Standard tube ∅ ext. 25 to 352 mm Page 38/39
Non standard tube ∅ ext. up to 3000 mm : special manufacture  
PROPERTIES
Good mechanical properties
Good resistance to fatigue
Even spread of the elements, tight texture
No physical defects, highly compact
Even properties
Composition and production scientifically controlled


USES
REX1:
Friction
High speeds
Minimum greasing
REX3:
Very hard friction
Very heavy loads
Violent shocks

TIN BRONZE

REX1 = UE7 = CuSn7 = CuSn7Zn4Pb7

REX3 = UE12 = CuSn12

Continious casting or Centrifugal cast

STANDARDS

EN 1982 - CC493K
CC483K
2.1090 - 2.1053 DIN1705
C93200 - C92500
ASTM B505
PB2 BS1400
NFA53707
STF 22-56 M003 (CuSn12P)
Bars round,hexagonal, square, flat
ROUND
mm		 Weight
Kg/m		 ROUND
mm		 Weight
Kg/m		 HEXAGON
mm		 Weight
Kg/m		 SQUARE
mm		 Weight
Kg/m		 FLAT
mm		 Weight
Kg/m		 FLAT
mm		 Weight
Kg/m		 FLAT
mm		 Weight
Kg/m		 FLAT
mm		 Weight
Kg/m
∅ 10.0 0.8 ∅ 90.8 58.9 17 2.2 22x22 4.6 7x22 1.5 22x32 6.7 32x42 12.5 62x82 48.0
12.8 1.2 95.8 64.5 19 2.8 32x32 9.6 " x32 2.4 " x42 8.6 " x52 14.0 " x182 104.0
13.8 1.3 101.2 73.5 22 3.7 42x42 16.0     " x52 10.7 " x62 18.5 " x262 150.0
14.8 1.7 107.0 80.0 24 4.4 52x52 25.0 12x22 2.5 " x62 12.6 " x67 20.0    
15.8 1.9     27 5.6 62x62 35.0 " x32 3.7 " x67 14.0 " x102 31.0 72x102 68.0
    ∅ 111.2 88.0 30 6.9 72x72 48.0 " x42 5.0 " x72 15.6 " x117 34.5 " x242 160.0
∅ 16.8 2.2 121.2 105.0 32 7.8 82x82 62.5 " x52 6.1 " x82 18.0 " x122 38.0    
17.8 2.5 127.0 114.0 36 10.0 92x92 79.0 " x62 7.2 " x102 22.0 " x152 46.0 112x202 207.0
18.8 2.6 131.2 123.0 41 12.9 102x102 96.0 " x72 9.5 " x122 26.0 " x162 49.0    
20.8 3.2     46 16.3 112x112 114.0 " x82 10.3 " x142 30.0 " x262 79.0 152x172 238.0
22.8 3.8 ∅ 141.2 142.0 50 19.4 122x122 136.0 " x102 12.3 " x152 32.0 " x312 92.0    
    151.2 164.0 55 23.2 142x142 183.0 " x142 17.7 " x162 35.0        
∅ 25.8 4.9 162.0 186.0 60 27.5 152x152 209.0 " x202 25.5 " x182 38.0 37x52 17.0    
27.8 5.6 172.0 210.0 65 32.6 202x202 370.0 " x232 27.0 " x202 43.0 " x57 20.0    
30.8 7.0 182.0 238.0     262x262 616.0 " x312 36.0 " x262 56.0 " x82 28.0    
                    " x312 64.0 " x142 48.0    
∅ 32.8 7.8 ∅ 192.0 262.0         15x102 15.0            
35.8 9.3 202.0 293.0             27x52 13.0 42x52 20.0    
37.8 10.5 212.0 320.0         17x22 3.7 " x62 15.5 " x62 23.7    
40.8 12.1 222.0 350.0         " x32 5.4 " x67 17.0 " x72 28.5    
45.8 15.1 232.0 385.0         " x42 7.0 " x102 26.0 " x82 32.5    
                " x52 8.8 " x142 36.0 " x132 52.0    
∅ 50.8 18.5 ∅ 242.0 415.0         " x62 10.5 " x222 55.0 " x162 64.0    
55.8 22.5 252.0 450.0         " x67 11.4 " x312 79.0 " x227 87.0    
60.8 26.5 262.0 485.0         " x72 13.0     " x312 119.0    
62.8 28.0 282.0 562.0         " x82 15.0 30x95 26.0        
65.8 30.8 303.0 645.0         " x102 18.6     52x82 40.0    
                " x122 22.0     " x102 49.5    
∅ 70.8 35.7 ∅ 313.0 689.0         " x142 25.0     " x132 64.0    
75.8 41.0 323.0 731.0         " x 162 29.0     " x312 147.0    
80.8 46.5 333.0 780.0         " x182 32.0            
85.8 52.0 353.0 875.0         " x202 36.0            
    403.0 1140.0         " x312 52.0            

Only in REX1
Only in REX3

Other size on request



PROPERTIES
Good mechanical properties
Good resistance to fatigue
Even spread of the elements, tight texture
No physical defects, highly compact
Even properties
Composition and production scientifically controlled


Continious casting - Standard sizes

USES
REX1:
Friction
High speeds
Minimum greasing
REX3:
Very hard friction
Very heavy loads
Violent shocks

TIN BRONZE

REX1 = UE7 = CuSn7 = CuSn7Zn4Pb7

REX3 = UE12 = CuSn12

Continious casting or Centrifugal cast

STANDARDS

EN 1982 - CC493K
CC483K
2.1090 - 2.1053 DIN1705
C93200 - C92500
ASTM B505
PB2 BS1400
NFA53707
STF 22-56 M003 (CuSn12P)
TUBES
TUBE
∅ mm		 Weight
Kg/m		 TUBE
∅ mm		 Weight
Kg/m		 TUBE
∅ mm		 Weight
Kg/m		 TUBE
∅ mm		 Weight
Kg/m		 TUBE
∅ mm		 Weight
Kg/m		 TUBE
∅ mm		 Weight
Kg/m
14x25.8 3.7 23x70.8 32.5 39x50.8 8.4 49x60.8 10.6 58x111.2 66.0 73x85.8 17.0
" x30.8 5.7 " x75.8 36.8 " x55.8 12.5 " x65.8 15.0 " x121.2 82.5 " x90.8 23.0
" x35.8 8.0     " x60.8 16.8 48x70.8 20.0 " x131.5 99.0 " x95.8 30.0
" x40.8 11.0 26x38.8 6.0 " x65.8 21.0 " x75.8 25.0 " x141.5 119.0 " x101.2 37.0
" x45.8 13.8     38x70.8 26.0 " x80.8 32.0 " x151.5 140.0 " x106.5 45.0
" x50.8 17.2 28x38.8 5.2 " x75.8 31.0 " x85.8 37.8 " x161.5 161.0 " x111.2 52.0
" x55.8 21.0 29x40.8 6.5 " x80.8 37.0 " x90.8 43.9     " x116.5 60.0
    " x45.8 10.0 " x85.8 43.0 " x95.8 50.0 63x75.8 14.0 " x121.5 68.0
17x25.8 3.0 " x50.8 13.4 " x90.8 50.0 " x101.2 58.0 " x80.8 20.0 " x126.5 77.0
" x25.8 8.0 " x55.8 17.0 " x95.8 56.4 " x111.2 73.0 " x85.8 26.0 " x201.0 250.0
    " x60.8 20.8 " x101.2 63.9 " x121.5 89.0 " x90.8 32.0    
19x25.8 2.6 " x65.8 25.4 " x111.2 79.0 " x131.5 107.0 " x95.8 39.0 78x90.8 18.5
" x28.8 4.0 28x70.8 30.0 " x121.5 95.1 " x151.5 146.0 " x106.2 54.0 " x95.8 25.0
" x30.8 4.8 " x75.8 36.0         " x116.2 70.0 " x101.2 32.0
" x32.8 5.5 " x80.8 43.0 44x55.8 9.5 54x65.8 11.0 " x126.5 86.0 " x106.2 40.0
" x35.8 7.2 " x85.8 48.0 " x60.8 13.5 53x70.8 16.6     " x111.2 47.0
" x40.8 9.8 " x90.8 54.0 " x65.8 18.4 " x75.8 21.0     " x121.2 63.0
" x45.8 12.7 " x95.8 60.8 43x70.8 23.0 " x80.8 28.0 68x80.8 16.0 " x126.5 72.0
" x50.8 16.1 " x101.2 68.3 " x75.8 27.5 " x85.8 34.0 " x85.8 22.0 " x131.5 81.3
" x55.8 20.5 " x111.2 83.0 " x80.8 35.0 " x106.2 61.0 " x90.8 28.5 " x136.5 90.0
" x60.8 24.0     " x85.8 41.0 " x111.2 68.0 " x95.8 34.0 " x141.5 100.4
" x65.8 28.0 34x45.8 6.9 " x90.8 47.0 " x116.2 77.0 " x101.2 42.0 " x151.5 120.0
" x70.8 33.0 " x50.8 11.4 " x95.8 54.0     " x111.2 57.0 " x161.5 142.0
" x75.8 38.0 " x55.8 15.0 " x101.2 62.0 58x70.8 13.0 " x121.5 73.0 " x171.5 165.0
    " x60.8 18.5 " x106.2 68.4 " x75.8 18.0 " x131.5 91.0 " x191.5 216.0
24x32.8 4.5 " x65.8 23.0     " x80.8 24.0 " x141.5 110.0 " x201 247.0
" x35.8 5.8 33x70.8 29.0     " x85.8 30.0 " x151.5 131.0    
" x40.8 8.5 " x75.8 33.0     " x90.8 36.0 " x161.5 153.0    
" x45.8 11.8 " x80.8 40.0     " x95.8 43.4 " x171.5 176.0    
" x50.8 15.0         " x101.2 50.9        
" x55.8 18.3                    
" x60.8 23.0                    
" x65.8 27.0                    

Only in REX1
Only in REX3

Other size on request
Continuous casting or Centrifuging Outer Ø : 27 to 3,000 mm



Continious casting - Standard sizes


TUBES
TUBE
∅ mm		 Weight
Kg/m		 TUBE
∅ mm		 Weight
Kg/m		 TUBE
∅ mm		 Weight
Kg/m		 TUBE
∅ mm		 Weight
Kg/m		 TUBE
∅ mm		 Weight
Kg/m		 TUBE
∅ mm		 Weight
Kg/m
83x95.5 19.4 98x111.2 23.0 119x131 28.0 139x231 250.0 169x201 97.0    
" x101.2 26.0 " x116.2 31.0 " x141 48.3 " x241 283.0 " x211 117.0 209x252 152.0
" x106.2 34.0 " x121.5 39.0 " x151 67.0 " x262 254.0 " x221 144.0 " x262 188.0
" x111.2 42.0 " x126.5 48.0 " x161 89.0 " x272 392.0 " x231 188.0    
" x116.2 50.0 " x131.5 57.0 " x171 112.0 " x282 430.0 " x241 22.0 216x292 282.0
" x126.5 66.0 " x141.5 77.0 " x181 137.0     " x252 255.0    
" x201 242.0 " x151.5 97.0 " x202 194.0 149x171 57.0 " x262 292.0 219x262 159.0
" x221 302.0 " x161.5 119.0 " x211 223.0 " x181 82.0 " x272 329.0 " x272 196.0
    " x171.5 142.0 " x221 254.0 " x191 108.0     " x282 235.0
88x101.2 21.0 " x181.5 166.0 " x231 285.0 " x201 140.0 179x201 73.0 " x292 275.0
" x106.2 28.0 " x191.5 193.0 " x241 313.0 " x211 169.0 " x211 102.0    
" x111.2 35.0 " x201 223.0     " x221 199.0 " x221 132.0 229x282 204.0
" x116.2 43.5 " x221 283.0 123x156 69.0 " x231 231.0 " x231 165.0 " x312 336.0
" x121.5 52.0 " x231 314.0     " x241 264.0 " x241 197.0    
" x131.5 70.0 " x252 382.0 129x141 30.0 " x252 299.0 " x252 232.0 239x392 213.0
" x141.5 89.0     " x151 50.0 " x302 495.0 " x282 343.0 " x312 304.0
" x151.5 109.0 103x116.5 24.0 " x161 74.0            
" x161.5 131.0 " x121.5 33.0 " x171 95.0 159x181 61.0 189x221 107.0 249x382 140.0
" x171.5 154.5 " x126.5 41.0 " x181 124.5 " x191 85.0 " x231 139.0 " 302 228.0
" x181.5 179.0     " x191 149.0 " x201 119.0 " x241 172.0    
" x191.5 205.0 109x121 25.0 " x201 177.0 " x211 148.0 " x252 210.0 268x322 236.0
" x221 296.0 " x126 34.1 " x211 206.0 " x221 179.0 " x262 240.0    
" x241 360.0 " x131 43.0 " x221 237.0 " x231 210.0     275x332 260.0
    " x141 63.0 " x252 335.0 " x241 243.0 199x231 112.0    
93x106.2 22.0 " x151 82.0     " x252 277.0 " x241 146.0 298x352 269.0
" x116.2 37.0 " x161 104.0 139x156 42.0 " x262 314.0 " x252 180.0    
" x121.5 46.0 " x171 127.0 " x161 55.0     " x262 216.0    
" x126.5 55.0 " x181 157.0 " x171 77.0     " x272 253.0    
    " x191 174.0 " x181 104.0     " x282 391.0    
    " x211 238.0 " x191 128.0     " x292 332.0    
        " x201 159.0     " x302 380.0    
    113x136.5 45.0 " x211 191.0     " x352 608.0    
        " x221 215.0            

Only in REX1
Only in REX3

Other size on request
Continuous casting or Centrifuging Outer Ø : 27 to 3,000 mmm

PROPERTIES
Good mechanical properties
Good resistance to fatigue
Even spread of the elements, tight texture
No physical defects, highly compact
Even properties
Composition and production scientifically controlled


Continious casting - Standard sizes

USES
REX1:
Friction
High speeds
Minimum greasing
REX3:
Very hard friction
Very heavy loads
Violent shocks
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