BRONZE Alloys

Trade DesignationAS1565
1996
Related
Specifications
Typical Composition
Description and Applications
CuSnZnPbNi
P
Other
RWW IO Aluminium BronzeC95810B.S.1400
AB2-C
DTD412
958C
79.50.00.00.05.50.0Mn 1.0
Fe 4.5
Al 9.5
- High strength for elevated temps
- Tough acid resistant for propellers
- Worm wheels
- Marine equipment
- Paper making machinery
- Good corrosion resistance
RWW 20 Manganese BronzeC86500B.S 1400 HTBI-C
SAE43
865 C
59.50.036.50.00.00.0Mn 1.5
Fe 1.0
Al 1.5
- Marine Castings
- High strength
- Ductility for brackets
- Structual parts
- Gears
RWW 30 Commerical BronzeC83600B.S 1400
LG2-C
SAE40
836B
85.05.05.05.00.00.00.0
- General purpose Bronze available in large range of ex stock sizes
- Continually cast concentric bores
RWW35 Leaded GunmetalC93200SAE 66083.07.03.07.00.00.00.0
- General utility Bronze for medium loads & speeds with excellent machinability
RWW40 Phosphor Bronze 1C90710B.S.1400
PBI-C
904 D
89.510.00.00.00.00.50.0
- Heavy Bearings, wear resistant, air compressor parts
- Good lubrication required.
RWW 50 Phosphor Bronze 2C90810B.S.1400
PB2-C
SAE65
907C
87.812.00.00.00.00.20.0
- High quality phosphor Bronze
- Heavy loading for axle boxes
- Gear wheels
- Piston rings
RWW 60 Phosphor Bronze 30.0B.S 1400
PB3-C
90.29.50.00.00.00.00.30.0
- Older specifications now replaced by CT1, in some applications, but having a higher phosphorus content
RWW70 Copper Tin Bronze0.0B.S 1400 CT190.09.90.00.00.00.10.0
- Zinc Free Alloy used for chemical pressure vessels, pump bodies, castings and impellers
RWW 80 Leaded Tin Bronze C92710B.S 1400 LB3
930D
85.010.00.05.00.00.00.0
- Suitable for corrosion resistance where lubrication is not good
- Lower loaded bearings with high shaft speeds
RWW 90 Leaded Phosphor Bronze C93100B.S 1400 LPB1
931D
88.77.50.03.50.00.30.0
- Low duty bushes
- Bearings
-Armatures
- Slightly harder than general purpose Alloy RWW30
RWW100 Admiratly BronzeC92610B.S. 1400 G1
905C
88.010.02.00.00.00.00.0
- Originally the standard Alloy for the British Admiralty
- Used for moderate to heavy loads in medium lubrication and marine conditions
RWW110 Naval BronzeC92310B.S. 1400 G2
903C
88.08.04.00.00.00.00.0
- Harder than RWW 100 suitable for gears, pumps, valves, bolts, slip rings for electric motors
RWW120 Nickel Bronze 0.0G3-C and WP
948C
84.67.02.50.45.50.00.0
- Age hardenable
- Very high mechanical properties, excellent wear/corrosion resistant
RWW130 Leaded Tin BronzeC93700B.S.1400
LB2-C
SAE64
937B
80.010.00.010.00.00.00.0
- General purpose bearing Alloy with margin of safety for low lubrication
- Unlined heavy duty bearings
RWW140 Mangal Bronze C95710B.S 1400 CMA1-C
957B
73.50.00.00.03.00.0Mn 12.5
Fe 3.0
AL 8.0
- Good corrosion resistance
- Difficult to machine

N.B Bushes in diameters up to 2000mm and up to 2400mm long. Standard bushes 300mm long .Continuous Cast, Proof Machined. Centrifugal Castings and sand castings to pattern all available.

STANDARD CORED SIZES (RWW 30)

Lengths: to 102mm (4") Diameter any length to 2.4m (8 feet) can be supplied.

Your Finished
Machined Size
Metric (mm)
Your Finished
Machined Size
Imperial (Inch)
Approx Cast Weight
Kg/Ft
Your Finished
Machined Size
Metric (mm)
Your Finished
Machined Size
Imperial (Inch)
Approx Cast Weight
Kg/Ft
Your Finished
Machined Size
Metric (mm)
Your Finished
Machined Size
Imperial (Inch)
Approx Cast Weight
Kg/Ft
19x12¾ x ½ 070x252¾x19.9108x634¼x2½ 16.4
22x12⅞x½ 0.870x322¾x1¼9.4108x764¼x315.0
25x121x½ 1.370x382¾x1½ 8.4108x894¼x3½ 10.5
25x161x ⅝1.170x442¾x1¾7.4108x954¼x3¾8.0
25x191x¾0.970x512¾x26.0114x514½ x224.5
28x161⅛x⅝1.570x572¾x2¼4.2114x634½ x2½ 21.3
28x191⅛x¾1.373x282⅞x1⅛10.8114x764½ x318.0
28x221⅛x⅞1.173x442⅞x1¾8.1114x824½ x3¼11.7
32x121 ¼x½ 2.176x253x112.2114x894½ x3½ 13.6
32x161 ¼x⅝2.076x323x1¼11.4114x954½ x3¾10.7
32x191 ¼x¾1.876x383x1½ 10.6114x1024½ x48.0
32x221¼x⅞1.676x443x1¾9.6127x515x230.5
32x251¼x11.176x513x28.3127x635x2½ 27.3
35x121⅜x½ 2.576x573x2¼7.0127x765x324.0
35x191⅜x¾2.176x633x2½ 5.1127x825x3¼20.7
35x251⅜x11.682x253¼x114.0127x895x3½ 19.6
38x121½ x½ 3.082z323¼x1¼13.6127x955x3¾16.1
38x191½x¾2.882x383¼x1½ 12.9127x1025x415.0
38x221½x⅞2.682x443¼x1¾11.8127x1085x4¼11.9
38x251½ x12.282x513¼x210.6127x1145x4½ 9.5
38x281½ x1⅛1.882x573¼x2¼9.2140x515½ x238.5
38x321½ x1¼1.482x633¼x2½ 7.6140x635½ x2½ 35.3
41x251?x12.782x703¼x2¾5.4140x765½ x332.0
41x321?x1¼1.989x253½ x116.9140x825½ x3¼28.7
44x121¾x½ 4.389x323½ x1¼16.2140x895½ x3½ 27.6
44x161¾x⅝4.289x383½ x1½ 15.3140x955½ x3¾24.1
44x191¾x¾4.089x443½ x1¾14.0140x1025½ x423.0
44x251¾x13.489x513½ x213.4140x1085½ x4¼18.3
44x321¾x1¼2.689x573½ x2¼12.0140x1145½ x4½ 17.0
44x381¾x1½ 1.589x633½ x2½ 9.7140x1215½ x4¾11.1
48x381 ?x1½ 2.389x703½ x2¾8.1140x1275½ x56.5
51x122x½ 5.689x763½ x36.4152x516x246.5
51x192x¾5.395x253¾x119.5152x636x2½ 43.3
51x252x14.895x323¾x1¼18.6152x766x340.0
51x282x1⅛4.495x383¾x1½ 18.0152x826x3¼37.5
51x322x1¼4.095x443¾x1¾16.8152x896x3½35.6
51x382x1½ 3.395x513¾x215.6152x956x3¾31.7
54x352⅛x1⅜4.495x573¾x2¼14.2152x1026x431.0
54x382⅛x1½ 3.895x633¾x2½ 12.5152x1086x4¼26.2
57x192¼x¾6.995x703¾x2¾10.9152x1146x4½25.0
57x252¼x16.395x763¾x38.3152x1216x4¾19.7
57x322¼x1¼5.6102x254x122.2152x1276x519.0
57x382¼x1½ 4.8102x324x1½ 21.5152x1336x5¼14.8
57x442¼x1¾3.3102x384x1½ 20.6152x1405x5½11.2
60x252⅜x17.2102x444x1¾19.4178x767x358.0
63x192½ x¾8.6102x514x218.3178x1027x449.0
63x252½ x17.9102x574x2¼17.2178x1277x537.0
63x322½ x1¼7.5102x634x2½ 15.4178x1527x622.0
63x382½ x1½ 6.3102x704x2¾13.9203x1028x469.0
63x442½ x1¾5.3102x764x311.7203x1278x557.0
63x512½ x24.0102x824x3¼ 8.9203x1528x642.0
67x382⅝x1½ 7.3102x894x3½ 6.7203x1788x725.0
67x442⅝x1¾6.4108x514½ x219.5000


STANDARD SOLID SIZES (RWW 30)

Lengths: to 102mm (4") Diameter any length to 2.4m (8 feet) can be supplied.

Your Finished
Machined Size
Metric (mm)
Your Finished
Machined Size
Imperial (Inch)
Approx Cast Weight
Kg/Ft
Your Finished
Machined Size
Metric (mm)
Your Finished
Machined Size
Imperial (Inch)
Approx Cast Weight
Kg/Ft
Your Finished
Machined Size
Metric (mm)
Your Finished
Machined Size
Imperial (Inch)
Approx Cast Weight
Kg/Ft
12½0.55126.0102423.4
160.6542⅛6.410824.7
19¾1.0577.511426.2
221.2602⅜8.312130.5
2511.6539.1127535.5
281⅛1.9639.113339.0
322.4572⅝9.714043.0
351⅜2.87011.014647.0
383.476313.3152651.0
411⅝4.08215.7178769.0
444.68917.9203889.0
481⅞5.29520.3000

Also a range of AB2, HTB1, PB1, PB2 & G1 Alloys are held in stock and are made to order up to 2000 mm diameter and up to 2400 mm long centrifugally cast and proof machined.

Sintered Bronze bushing is held in stock, with a wide range available.