S590 High-Strength Structural Steel
Request S590 Steel Pricing
Auremo LLC, 505 Ellicott St, Buffalo, NY 14203, accepts S590 structural-steel inquiries for delivery across the United States. Call +1 716 910 04 21 or send the full grade, standard, product form, dimensions and quantity.
Available product forms
- plate, sheet and wide flat
- angles, beams and channels by specification
- roll-formed profiles
- cut lengths and custom blanks subject to availability
Information to include in your request
Please provide the governing standard or grade, product form, dimensions and tolerances, quantity, delivery ZIP code and required documentation. Pricing and availability are confirmed individually for each inquiry.
Frequently asked questions
How is the price for S590 high-strength structural steel confirmed?
Prices are provided on request and depend on the exact grade or standard, dimensions, tolerances, quantity, documentation and freight requirements.
Can non-standard dimensions be requested?
Yes. Include a drawing or dimensional requirements. Availability and manufacturing or sourcing feasibility are confirmed with the quotation.
What is the typical delivery time in the United States?
Typical U.S. delivery is 2–3 weeks after order confirmation. The final lead time and delivery terms are stated in the quotation for the selected material, quantity and destination.
Related materials and references
S235 structural steel · S275 structural steel · S390 structural steel
Designation
| Name | The value |
|---|---|
| Designation GOST Cyrillic | С590 |
| Designation GOST Latin | C590 |
| Transliteration | S590 |
| The chemical elements | - |
Description
S590 steel identification and purchasing details
S590 steel searches may omit the issuing standard or full subgrade. For a specification review, provide the governing standard, complete grade designation, plate or sheet thickness, structural-section dimensions, delivery or heat-treatment condition, impact and mechanical-test requirements, certificates, quantity and destination ZIP code.
С590 steel is used: for the manufacture of hot-rolled structural shapes (angles, I-beams, channels), sheet, universal broadband rental and roll-formed profiles designed for construction of steel structures with welded and other connections.
Standards
| Name | Code | Standards |
|---|---|---|
| Classification, nomenclature and general norms | В20 | GOST 27772-88 |
Chemical composition
| Standard | C | S | P | Mn | Cr | Si | Ni | Fe | Cu | N | As | V | Mo |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GOST 27772-88 | ≤0.15 | ≤0.035 | ≤0.035 | 1.3-1.7 | ≤0.3 | 0.4-0.7 | ≤0.3 | The rest | ≤0.3 | ≤0.008 | ≤0.08 | 0.07-0.15 | 0.15-0.25 |
According to GOST 27772-88 for steel smelted in electric furnaces, the content of N ≤ 0.012% is allowed. When smelting steel from the Kerch ore, the mass fraction of arsenic does not exceed 0.15%, while the mass fraction of phosphorus should not be more than 0.030%.
Mechanical characteristics
| Section, mm | sT|s0,2, MPa | σB, MPa | d5, % | kJ/m2, кДж/м2 |
|---|---|---|---|---|
| Plates and wide universal rental in the state of delivery (KCU-40 °C) | ||||
| 10-36 | ≥590 | ≥685 | ≥14 | ≥343 |
Description mechanical marks
| Name | Description |
|---|---|
| Section | Section |
| sT|s0,2 | Yield strength or limit of proportionality with a tolerance for residual deformation of 0.2% |
| σB | Limit short-term strength |
| d5 | Elongation after rupture |
| kJ/m2 | Toughness |
Technological properties
| Name | The value |
|---|---|
| Weldability | without restrictions |
