American Steel Steel Profiles ASTM A572 Flat Steel
Product Detail
| Item | Description |
|---|---|
| Product Name | ASTM A572 Steel Flat Bar |
| Standard | ASTM A572 / ASTM A572M |
| Steel Type | High Strength Low Alloy Steel (HSLA) |
| Product Form | Flat Bar / Flat Plate / Sheet / Strip |
| Production Process | Hot Rolled |
| Surface Finish | Black, Pickled & Oiled, Shot Blasted, Galvanized (Optional) |
| Thickness Range | 6 – 50 mm (Customizable) |
| Width Range | 20 – 2000 mm (Customizable) |
| Length | 2 – 12 m / Cut to Length |
| Yield Strength | ≥ 345 MPa (50 ksi) |
| Tensile Strength | 450 – 620 MPa |
| Elongation | ≥ 18% |
| Chemical Composition (Typical) | C ≤ 0.23%, Mn 0.50–1.00%, P ≤ 0.04%, S ≤ 0.05%, Si 0.15–0.40%, Nb/V/Ti controlled per grade |
| Processing Services | Cutting, Blasting, Painting, Galvanizing, CNC Processing |
| Applications | Bridges, Buildings, Steel Structures, Industrial Machinery, Road & Rail Supports |
| Packing | Standard Export Packing / Bundled |
| Inspection | Mill Test Certificate (EN 10204 3.1 or ASTM MTC) |
| Certificates | ISO, CE (Optional) |
ASTM A572 Flat Steel Size
| Product Type | Thickness (mm) | Width (mm) | Length (m) | Remarks |
|---|---|---|---|---|
| Flat Bar | 6 – 50 | 20 – 300 | 2 – 12 / Custom | Hot Rolled, High Strength |
| Flat Plate | 6 – 200 | 100 – 2000 | 2 – 12 / Custom | Can be cut to size |
| Flat Sheet | 3 – 12 | 1000 – 2000 | 2 – 12 / Custom | Pickled & Oiled / Black |
| Flat Strip | 3 – 25 | 20 – 200 | 2 – 12 / Custom | Suitable for fabrication |
| Custom Size | 3 – 200 | 20 – 2000 | Cut to length | Available on request |
ASTM A572 Flat Steel Customized Content
| Customization Category | Options | Description / Notes |
|---|---|---|
| Dimensions | Thickness, Width, Length | Thickness: 3–200 mm; Width: 20–2000 mm; Length: 2–12 m or cut-to-length |
| Processing | Cutting, Blasting, Painting, Galvanizing, CNC | Flat steel can be cut, shot-blasted, painted, galvanized, or processed according to drawing or project requirements |
| Surface Treatment | Black, Pickled & Oiled, Galvanized, Painted | Selected based on indoor/outdoor use and corrosion resistance requirements |
| Mechanical Properties | Standard / High Strength | Yield strength ≥ 345 MPa, tensile strength 450–620 MPa; elongation ≥ 18% |
| Straightness & Tolerance | Standard / Precision | Controlled straightness and dimensional tolerance available on request |
| Marking & Packaging | Custom Labels, Heat No., Export Packing | Labels include size, grade (ASTM A572), heat number; packed in steel-strapped bundles suitable for container or local delivery |
Surface Finish
Carbon Steel Surface(Carbon Steel Flat)
Galvanized Surface(Galvanized Flat Bar)
Painted Surface(Painted Flat Bar)
Application
Building:
Beams, columns, flat bars and plates for use in building, bridges, factories and highways.
Machinery & equipment:
Parts which required consistent high strength good weld ability and machinabillity.
Automobile:
Frames, chassis components and brackets that need to be strong and long-lasting.
Agricultural Equipment:
Strong but pliable tools, machinery frames, and implements.
Our Advantages
Good Weldability: The resulting weld exhibits good performance when the recommended practice is followed.
Custom Size:Thickness, Width and Length can be customized according to your requirements.
Flexible Process: Can be cut,painted,galvanized or CNC machined.
Fast Delivery: Packed to go for container or truck shipping.
Technical Support: Consulting and after-sales service are available.
- *Send the email to [email protected] to get a quotation for your projects
Packaging & Shipping
Strapping: Packed with steel straps to ensure a safe delivery.
Protection: Pallets, plastic wraps or anti rust papers are available.
Labelling: Size, Grade (ASTM A572), heat number and project code is labelled for each bundle.
Delivery: On board delivery via contain er (FCL/LCL), flatbed or bulk.
Delivery time: It usually takes 15-30 days according to quantity and customization.
FAQ
Q1: What size is available of the flat steel A572?
A:Thickness 3–200 mm, Widt h 20–2000 mm, Length 2–12 m or cut-to-length.
Q2: What inox surface treatments can I ask for?
A: Black, PTO, Galvanised or Painted finish.
Q3: Is the steel can be custom made?
A: Yes, cutting, CNC machining, bending, galvanizing and other process can be carried out according to the project requirements.
Q4: How to long for the delivery time?
A: Usually 15-30 days based on order quantity and customization.
Address
Bl20, Shanghecheng, Shuangjie Street, Beichen District, Tianjin, China
Phone
+86 13652091506
