The density, specific heat, melting point Babbitt
Buy babbitts of any chemical composition and any number offers the company Electrovek-steel. Effective prices are from the manufacturer. The supplier ensures timely delivery of products to the address specified by the consumer.
Consumer characteristics of babbitts and their application
The following state standards apply to tin and babbits:
- For tin — GOST 860−75;
- For babbits tin and lead — GOST 1320−74.
Areas of rational use:
- B-16 — is used in motor-axial bearings of electric locomotives, track machines, as well as in other equipment that is under heavy loads;
- B-83.88 — is used in bearings that operate at high speeds and medium loads, as well as in bearings of turbines, crossheads, crankshafts and frame bearings of diesel engines, and crest shafts, at small angular speeds of rotation.
Other areas of application of babbits are presented in the table:
|Make||Delivery form||Weight, kg||Scope of use|
|VHF 000||Chushka Prutok||0.22−0.28||For semiconductor technology|
|О1пч||Chushka Blok||22−26900−1200||For the production of canning tin and preparation of chemical reagents|
|O1||Chushka Blok||22−26900−1200||For the production of tin, the manufacture of bars, ribbons and other products for electrical purposes and the production of alloys and solders|
|O2||Chushka Blok||22−26 900−1200||For the preparation of babbits, alloys, solders, tin powder, the manufacture of various types of products, foil, «tinning kitchen utensils|
|O3||Chishka||24−26||For the preparation of solders|
|O4||Chishka||24−26||For the preparation of solders, babbits and alloys, modification of gray cast iron|
The company Elektrovek-steel offers to buy at favorable prices from the manufacturer various grades of babbitt alloys. The supplier organizes timely delivery of products to the point specified by the consumer.
Chemical composition of tin babbits
The chemical composition of tin, used in babbits, in%, is given in the table:
|О1пч||Up to 0.009||-||Up to 0.01||Up to 0.01||Up to 0.01||To 0.025||-||Up to 0.015||Up to 0.01||Min 99.915||Only 0.085|
|O1||Up to 0.009||-||Up to 0.01||0.03 — 0.01||Up to 0.01||Up to 0.04||-||Up to 0.015||Up to 0.015||Min 99.9||Only 0.1|
|O2||Up to 0.02||-||Up to 0.02||To 0.03||Up to 0.015||Up to 0.25||-||Up to 0.05||Up to 0.05||Min 99.565||Only 0.435|
|O3||Up to 0.02||-||Up to 0.02||Up to 0.1||To 0.03||Up to 1||-||Up to 0.3||Up to 0.06||Min 98.49||Only 1.51|
|O4||Up to 0.02||-||Up to 0.02||Up to 0.1||Up to 0.05||until 3||-||Up to 0.3||Up to 0.1||Min 96.43||Only 3.51|
|B16||Up to 0.1||Up to 0.01||-||1.5 — 2||Up to 0.3||63.34 — 68.5||Up to 0.15||15 — 17||Up to 0.1||15 — 17||-|
|B83||Up to 0.1||Up to 0.005||-||5.5 — 6.5||Up to 0.05||Up to 0.35||Up to 0.004||10 — 12||Up to 0.05||80.941 — 84.5||-|
Mechanical properties of tin at T = 20 ° C
|Σ B, MPa||Σ T, MPa||Δ 5 %|
|0 С||E 10 -5 ,
|Α 10 6
1 / Grad
Kg / m3
Casting-technological properties of tin:
- Mark O1nch — melting point 231.9 0 С;
- Mark B16 — melting point 410 0 С;
- Mark B83 — melting point 370 0 С.
Company Electrovek-steel offers to purchase at affordable prices from the manufacturer various brands of babbits. The supplier guarantees the timely delivery of alloys to the point marked by the customer.