841 Bronze Hollow Round Bar, Sintered Temper, ASTM - Import It All
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Industrial & Scientific > Raw Materials > Metals & Alloys > Bronze > Bronze Tubes > B004NYACWA
  1. 841 Bronze Hollow Round Bar, Sintered Temper, ASTM B438-73/SAE-841/Mil-B-5687C, 1/2
    Image(s) provided for illustrative purposes and may differ from the actual product
  2. 841 Bronze Hollow Round Bar, Sintered Temper, ASTM B438-73/SAE-841/Mil-B-5687C, 1/2" ID, 3-3/4" OD, 6-1/2" Length

    [B004NYACWA]
    Delivery: 10-20 Working Days
    Price R5165.00

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Variations
Product Description

  • 841 bronze is self-lubricating and has high wear resistance
  • Meets B438-73, SAE 841, and MIL-SPEC B-5687C specifications
  • Sintered to create material with consistent mechanical properties throughout
  • Standard tolerance
Additional Information

The 841 bronze hollow round bar is sintered, meets American Society for Testing and Materials International ASTM B438-73, Society of Automotive Engineers SAE 841, and United States Military Standard MIL-SPEC B-5687C specifications, and has a standard tolerance. The 841 bronze alloy, also known as oil-impregnated bronze, contains oil for high wear resistance and self-lubrication. The material has been sintered for consistent mechanical properties throughout.

Copper, brass, and bronze are known as red metals because they contain copper, which has a reddish color. Copper, a term that applies to alloys containing at least 99.3% copper, offers very high thermal and electrical conductivity and provides corrosion resistance, formability, and machinability. Brass is an alloy of copper and varying levels of zinc, sometimes with additional elements. It provides greater strength and better machinability than copper or bronze. Bronze is commonly an alloy of copper and tin, but sometimes it is copper alloyed with other elements such as aluminum, phosphorus, manganese, or silicon. Tin gives bronze more corrosion resistance than brass and greater strength than copper. Copper and its alloys have temper designations, meaning the material has undergone a process to achieve certain properties of strength and hardness.

Tensile strength, used to indicate the material's overall strength, is the peak stress it can withstand before it breaks. Corrosion resistance describes the material's ability to prevent deterioration caused by atmosphere, moisture, or other medium. Wear resistance indicates the ability to prevent surface damage caused by contact with other surfaces. Hardness (commonly measured as indentation hardness) describes its resistance to permanent surface deformation. Formability indicates how easily the material can be permanently shaped. Machinability describes how easily it can be cut, shaped, finished, or otherwise machined, while weldability characterizes the ability to be welded.

Specifications

Country
USA
Binding
Misc.
Brand
Small Parts
EAN
0781711354063
Label
Boston Gear
Manufacturer
Boston Gear
MPN
CB824
NumberOfItems
1
PartNumber
CB824
Publisher
Boston Gear
Studio
Boston Gear
Please Note

The authorised South African distributor of this product is under no obligation to honour the manufacture's guarantees/warranties or to provide after-sales service.

Please note that this product is based in the USA, and is designed and labelled to be used in the USA. If the unit is powered and plugs into an electrical socket, we cannot import the unit for you due to local regulations, as a permit is required for electrical goods. Please check with us if you are unsure or need any assistance!

Please also note that certain items cannot be imported, these include Alcohol, Agricultural Remedies, Animals, Batteries, Flammable Materials, Farm Feeds, Currency, Food, Furs, Chemicals, Explosives, Medications, Plants, Poisons, Seeds, Supplements, Nutrients, Pressurized Cans, Tactical Equipment, Vitamins, Weaponry and Weaponry Accessories. In these cases, information displayed above is for reference/informational purposes only and the item will not be imported. All content is generated and displayed from an automated USA product feed, and if the item cannot be imported for any reason, including carrier restrictions and/or import or sales restrictions under South African or American law, we do reserve the right to cancel and refund the order in full. If you are not sure if we are permitted to bring in an item, please send us an e-mail with a link to the item to confirm.

Please also ensure that you are ordering the correct item for your particular application as returns to the USA are costly. Product reviews are also provided for most of our items, which can give you a good idea for possible things to look out for and the quality of the item. By clicking Add to Cart, you are confirming that the item is correct and you accept the conditions listed here.