Primary magnesium ingots mg90, mg95. GOST 804-93
Supplier Avlob offers to buy primary magnesium MG90, MG95 at an economical price. The supplier guarantees the timely delivery of products to any specified address. Regular customers can take advantage of discount discounts. We invite you to partner cooperation. The price is the best in this segment of rental.
Percent composition of Mg90
GOST |
Fe |
Si |
Mn |
Ni |
Al |
Cu |
Mg |
Cl |
Impurities |
804 — 93 |
≤0.04 |
≤ 0.009 |
≤0.03 |
≤0.001 |
≤0.02 |
≤0.004 |
min 99.9 |
≤0.005 |
≤0.1 |
Mechanical properties (temperature 20 ° C)
Alloy |
s in |
s T |
Hardness HB 10 -1 |
- |
MPa |
MPa |
N / mm 2
|
Cast |
85−130 |
21 |
thirty |
Deformed |
250 |
189 |
50 |
Annealed |
180 |
|
49 |
Physical properties of the material
t ° С |
E 10 — 5 |
a 10 6 |
r |
R 10 9 |
Degree |
MPa |
1 / Grad |
kg / m 3 |
Ohm · m |
20 |
0.45 |
|
1740 |
47 |
100 |
|
26th |
|
|
- E — Modulus of elasticity of the first kind
- a — Coefficient of temperature (linear) expansion [
- r — specific gravity
- R is the electrical resistivity. Ohm · m
Percent composition of Mg95
GOST |
Fe |
Si |
Mn |
Ni |
Al |
Cu |
Pb |
Mg |
Zn |
Sn |
Na |
Cl |
Impurities |
804 — 93 |
≤0.003 |
≤0.004 |
≤0.01 |
≤0.001 |
≤0.01 |
≤ 0.003 |
≤0.005 |
min 99.95 |
≤0.01 |
≤0.005 |
≤0.004 |
≤0.005 |
≤0.05 |
Mechanical properties (temperature 20 ° C)
Alloy |
s in |
Hardness HB 10 -1
|
d 5 |
- |
MPa |
N / mm 2 |
% |
Cast |
85−130 |
thirty |
3−6 |
Deformed |
250 |
50 |
8−10 |
- sв — Short-term strength limit
- sT — Proportionality limit (yield stress for permanent deformation)
- d5 — Elongation at break.
- y — Relative contraction
Foreign analogues
USA: 9980, Japan (JIS): Class1.
Application
As a chemical reagent for the production of alloys, magnesium-thermal method, desulphurization of cast iron.
Delivery, price
Buy primary magnesium MG90, MG95 from the supplier Avlob can be at an affordable price. The price is formed on the basis of European production standards. Supplier Avlob offers to buy primary magnesium at the optimal price in bulk or at retail.