45G2 - 45g2 - aisi 1144 pipe, round, rod
Supplier Avlob offers to buy a pipe, a circle, a bar of 45G2, 45g2, aisi 1144 or any other brand at a bargain price. The supplier guarantees the timely delivery of products to any specified address. Regular customers can take advantage of discount discounts. The price is the best in this segment of rental. We invite you to partner cooperation.
Structural steel, alloyed manganese. This hard-welded steel, which is not sensitive to the formation of flocken, tends to temper brittleness: Hardness after annealing (GOST 4543−71): HB 10 -1 = 229 MPa. Supplier Avlob offers to buy a pipe, a circle, a bar of 45G2, 45g2, aisi 1144 at an affordable price today. The best price from the supplier.
Production of gear shafts, crankshafts and cardan shafts, semi-axles, worms, connecting rods, connecting rod caps, links of conveyor chains and other large-sized medium-loaded parts.
Percent composition, GOST 4543−71
|0.41 — 0.49||0.17 — 0.37||1.4 — 1.8||≤0.3||≤0.035||≤0.035||≤0.3||≤0.3|
Mechanical properties (temperature 20 ° C)
|Assortment||The size||GOST||s in||s T||d 5||y||Heat treatment|
|The rod,||Ø 25||4543−71||680||400||eleven||40||Tempering 850 ° C, oil, tempering 650 ° C, air,|
- sв — Short-term strength limit
- sT — Proportionality limit (yield stress for permanent deformation)
- d5 — Elongation at break.
|t ° С||E 10 — 5||a 10 6||l||r|
|Grad||MPa||1 / Grad||W / (m · deg)||kg / m 3|
- E — Modulus of elasticity of the first kind
- a — Coefficient of temperature (linear) expansion
- l — Coefficient of thermal conductivity (heat capacity of the material)
- r — specific gravity
Buy a pipe, circle, bar 45G2, 45g2, aisi 1144 at an affordable price from the supplier Avgob today. The price is formed on the basis of European production standards. Supplier Avlob offers to buy a pipe, a circle, a bar of steel 45G2, 45g2, aisi 1144 or steel of any other brand at the optimal price in bulk or at retail.