Wire, circle, rod БрАЖ 9-4 - CuAl10Fe1

International Equivalent

Mark Analogue W. Nr. Aisi Uns En Order
BrAZh9-4 CuAl10Fe1 Delivery from the stock, in stock

Technical characteristics

Bronze, tin-free, pressure-treated with excellent corrosion resistance Deforms well when cold and hot; high strength at elevated temperatures, good antifriction properties. Melting point 1040°C

Percentage composition GOST 18175-78 (Cu 84.3 - 90%)

Cu Fe Si Mn P Al Pb Zn Sn Impurities
base 2 - 4 ≤ 0.1 ≤0.5 ≤0.01 8 - 10 ≤ 0.01 ≤ 1 ≤0.1 ≤ 1.7

Friction coefficient with grease 0.004. Friction coefficient without lubrication 0.18

Mechanical properties (temperature 20°C)
Range GOST s in d5 Hardness HB 10 -1
- - MPa % MPa
Pressed bars 1628-78 540 15 110 - 180
Soft alloy 400-500 35-45 100 - 120
Hard alloy 500-700 4-6 160 - 200

Physical properties of the material

t°C E 10- 5 a 10 6 l r C R 10 9
Degree MPa 1/Gradus W/(m-degree) kg/m3 J/(kg-degree) Ohm-m
20 1.16 58 7500 120
100 16.2 423

sc - Ultimate short-term strength

sT - Limit of proportionality (yield strength for permanent deformation)

d5 - Tensile elongation at break.

HB - Brinell hardness

E - Modulus of elasticity of the first kind [MPa]

C - specific heat capacity

Application

Gears, sleeves, valve seats in the aircraft industry, in mechanical engineering for casting massive parts into the ground

Cold working

Turning, milling, grinding, drilling.

Thermal machining

Normalization, hardening, annealing, tempering.

Storage

Stored in covered warehouses or under a shelter that provides adequate protection against mechanical and other types of damage.

Analogues

Inter USA Czech Republic
ISO AISI CSN
CuAl8Fe3 C61900 423045

Vendor

We offer to buy bronze wire, rounds, bars БрАЖ 9-4 - CuAl10Fe1: at an affordable price from the specialized warehouses of the supplier Evek GmbH with delivery in any city. You can order products with non-standard parameters. We offer the best price-quality ratio for the entire product range. Supplier Evek GmbH offers to buy bronze wire, rounds, bars БрАЖ 9-4 - CuAl10Fe1, price - optimal in this segment of rolled products.

Buy, bargain price

Supplier Evek GmbH offers bronze wire, round, bar BrAJ 9-4 - CuAl10Fe1, price - determined by the technological features of production without the inclusion of additional costs. The site displays information on the latest arrivals of products. Buy bronze wire, rounds, bars БрАЖ 9-4 - CuAl10Fe1 today. In the segment of non-ferrous rolled products company Evek GmbH is a profitable supplier. Timely delivery is provided by representative offices in Eastern European cities.