SAE 792, SAE 797, SAE 793, SAE 794, SAE 799

Gun Metal & Bronze

(5)

We are manufacturer and supplier of Bronze & Gunmetal Bushing and our product is made up of good quality. Bushes, includes Gunmetal, Bronze, Leaded Bronze, Leaded Tin Bronze and Tin Bronze.These Bronze metal products are widely demanded by the customers owing to their High ductile Strength, precision manufacturing, and reliability.

These products can be procured by the clients at industry leading rates and they can customize their orders according to their needs and specifications.

Our products are high in demads from developed countries likes US, Europe and Australia due to our high Material quality, Dimentional accuracy and shell concentricity.

Features:-

  • Pocket-friendly prices
  • Varied patterns
  • Completely Tested ((Materail, Dimentional, DP)

We manufacture & Export Plain, Thinwalled, Cut Type as well as Flange bushings in various metals & composition. We manufacture bushings for Automobiles (Cars, Trucks, Tractors) Diesel Engines, Marine Engines, Railways (Locomotives), Earth Movers, Compressors, Generators other rotating & reciprocating machinery. We manufacture these bushings Through Sand Casting, extrusion or Centrifugal Casting which enables us to manufacture Bushings in Large (Bulk) quantity as well as in small quantity in some of the Products.

Leaded Tin Bronzes

Leaded tin bronze has similar uses as tin bronze but is specified when better machinability and/or pressure tightness is needed.

Typical uses:

  • Medium pressure hydraulic & steam to 550 F
  • Marine and ornamental castings
  • High-pressure hydraulic and steam equipment
  • Structural castings
  • Lead screw nuts
  • Heavy duty bearings
  • Pump pistons


High Leaded Tin Bronzes

The high leaded tin bronzes contain the most widely used bearing bronze alloy C932 (also known as SAE 660). Widely available and somewhat less expensive than other bearings alloys - it is known for its unsurpassed wear performance against steel journals. It can be used against unhardened and not perfectly smooth shafts. Lead weakens these alloys but imparts the ability to tolerate interrupted lubrication. It also combines favorable antifriction properties with good load-carrying capacities and will conform to slight shaft misalignments.

Typical uses:

  • General purpose bushings
  • Bearings
  • Washers
  • Non-pressure applications
  • High speed - light load bushings
  • Mild acid applications
  • Bearings and bushings with machinability and anti-seizing properties
  • High speed - heavy pressure bushings
  • Bridge parts
  • Bearing plates
  • Low friction - moderate pressure bushings
  • Railroad applications

Item
Bronze / Gun Metal Bush
Material Leaded Tin Bronzes
C93700 SAE 64 E10 ASTM 3A 85Sn5Pb5Zn5 C83600 SAE 40 B5 ASTM 4A 80Sn10Pb10
Material High Leaded Tin Bronzes
C93200 C932 SAE 660 A-932 ASTM 3B 83Sn7Pb7Zn3 C90500 C905 SAE 62 ASTM 1A 88Sn10Zn2 C90700 C907 SAE 65 89Sn 11
Outer dia
10mm to 300mm
Length
10mm - 150mm
Feature
Plain Bush, Thin walled, Cut Type, Flanged Bush
Finishing
Copper Visible, Fully Finish, Semi Finish
Pack Type
Individual Box, Bulk, Loose
These Bushings are widely used in Leaf Spring Eye / Shackle Bushings, Connecting Rod Small End Bush, Piston Pin Bushings, Valve Rocker Bushings, Piston Pin Bushings application.
TIN BRONZE
Cross Index Nominal Chemical Composition Minimum Mechanical Requirements
CDA Ingot Former SAE Former Federal Former ASTM Copper Sn Pb Zn Ni Tensile (psi) Yield (psi) Elongation % BHN @ 500 KG
C90500 210 62 (D6) 1A 88 10 - 2 - 44,000 25,000 10 75
C90700 205 65 - - 89 11 - - - 40,000 25,000 10 80
C91600 - - (F1) - 88 10.5 - - 1.5 35,000 17,000 10 65
C92500 250 640 - - 87 11 1 2 1 40,000 24,000 10 80
C92700 206 63 - - 88 10 2 - - 38,000 20,000 8 77
LEADED TIN BRONZE
C83600 115 40 (B5) 4A 85 5 5 5 36,000 19,000 15 60
C824400 123 - - - 81 3 7 9 30,000 15,000 16 55
C93700 305 64 (E10) 3A 80 10 10 - 35,000 20,000 6 60

Inquire Us

Our staff will call or email back later and answer your questions.