Brass Copper Fittings (INDIA) Home Email Sitemap
Home About Us Products Resources Email Contact Us Sitemap
Copper Turned Parts | Copper Fittings | Copper Pressed Parts | Copper Casting | Bronze Fittings | Copper Washers | Copper Bronze Grounding Parts | Bronze Casting | Copper Electrical Components | Brass Electrical Components | Brass Turned Parts | Brass Fasteners | Brass Casting | Copper Casting Alloys | Brass Wires Rods Alloys | Brass Hardware Fittings | Brass Sanitary Pipe Fittings | Brass Hose Fittings | Stainless Steel Fittings | Brass Moulding Inserts | Copper Lugs Terminals
Copper Turned Parts
Copper Fittings
Copper Pressed Parts
Copper Casting
Bronze Fittings
Copper Washers
Copper Bronze Grounding Parts
Bronze Casting
Copper Electrical Components
Brass Electrical Components
Brass Turned Parts
Brass Fasteners
Brass Casting
Copper Casting Alloys
Brass Wires Rods Alloys
Brass Hardware Fittings
Brass Sanitary Pipe fittings
Brass Hose Fittings
Stainless Steel Fittings
Brass Moulding Inserts
Copper Lugs Terminals
              C90300 "Navy G" Tin Bronze

C90300 Navy G Tin Bronze   Copper Alloy No. C90300   C90300 Navy G Tin Bronze

Tin Bronze Alloy D5 , Navy G , CDA 903 , SAE 620

ASTM B 505 , ASTM B 271 , QQ-C-390 B Alloy Type 2 & 3
Chemical Composition % by weight
Element Nominal Minimum Maximum
Aluminum - - .005
Antimony - - .20
Copper 88 86 89
Iron - - .20
Lead - - .30
Nickel - - 1
Phosphorus - - .05
Silicon - - .005
Sulfur - - .05
Tin 8 7.5 9
Zinc 4 3 5
Applications
Bearings, bushings, pump impellers, piston rings, valve components, seal rings, steam fittings, gears.
Mechanical Properties
M07 - As Continuous Cast
Hardness* Brinell Hardness (500 kg load) 70
Tensile Strength** KSI 45
Yield Strength ** KSI (0.5% Ext. under load) 21
Elongation** % in 2 inch 30
**Test values are nominal approximations and depend on specimen size and orientation.
Physical Properties
Thermal Conductivity BTU/ (sq ft-ft-hr-F) 43.2
Specific Heat BTU/lb/ºF @ 68F .09
Thermal Expansion Per °F from 68 F to 572 F .000010
Density lb/cu in @ 68 F .318
Electrical Conductivity* (Annealed) % IACS @ 68 F 12
Modulus of Elasticity KSI 14,000
*Volume basis
Fabrication Practices
Stress relieving temperature 500 F or 260 C
Time at temperature 1 hour per inch of section thickness
Responds to heat treatment No
Machinability rating (Free Cutting Brass=100) 30
Suitability for being joined by: Soldering/Excellent
Brazing/Good*
Oxyacetylene Welding/Fair
Gas Shielded Arc Welding/Fair
Coated Metal Arc Welding/Fair
*Since brazing is performed at temperatures within the hot-short range, strain must be avoided during the brazing and cooling of this alloy.

The values listed above represent reasonable approximations suitable for general engineering use. Due to commercial variations in composition and to manufacturing limitations, they should not be used for specification purposes. See applicable A.S.T.M. specification references.

Tin Alloys, Tin Bronze, Bronze Wire, Bronze Alloys, Aluminium Bronze, Phosphor Bronze Wire, Silicon Bronze, Nickel Wire, Silver Alloy, Copper Alloys, Aluminium Brass, Brass Alloys, Tantalum Wire, Metal Alloys, Nickel Silver Alloy, Copper Nickel Alloys, Nickel Alloys, Lead Alloys, High Temperature Alloys, Zinc Alloy Related words : Tin Alloys, Tin Bronze, Bronze Wire, Bronze Alloys, Aluminium Bronze, Phosphor Bronze Wire, Silicon Bronze, Nickel Wire, Silver Alloy, Copper Alloys, Aluminium Brass, Brass Alloys, Tantalum Wire, Metal Alloys, Nickel Silver Alloy, Copper Nickel Alloys, Nickel Alloys, Lead Alloys, High Temperature Alloys, Zinc Alloy
Please contact us for all your needs of

C90300 "Navy G" Tin Bronze

at best prices from India. We are the biggest foundry casting alloy indian manufacturers exporters foundries in Jamnagar of

C90300 "Navy G" Tin Bronze


C93600 High Leaded Tin Bronze C93700 High Leaded Tin Bronze C93700 High Leaded Tin Bronze
  
Home | About Us | Products | Resources | Email | Contact Us | Sitemap
                   +