ASTM A242 Type 1 Steel Plate
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| ASTM A242 Type 1 Steel Plate |
ASTM A 242 Type 1 plate is a high strength, low alloy (HSLA) structural steel plate that has improved atmospheric corrosion resistance. It is commonly used in structural applications such as bridges & buildings, where its high strength & corrosion resistance make it a suitable choice. The “Type 1” designation indicates that it is the first ASTM A 242 plate type, with a minimum yield strength of 50,000 psi (345 MPa). It is also known by its trade name, Corten steel.
What is Corten Steel TYPE 1 Plates used for?
Corten Steel TYPE 1 Plate are primarily used in structural applications, such as bridges, buildings, and outdoor sculptures, due to their high strength and improved atmospheric corrosion resistance. The unique weathering properties of Corten Steel give it a distinct appearance and make it a popular choice for architectural and artistic applications as well. It is also commonly used in marine and transportation industries for its resistance to saltwater corrosion.
| Specifications | : | ASTM / ASME |
| Thickness | : | 2-460mm , Steel Plate Width: 1500-3200mm |
| Specialize | Shim Sheet, Perforated Sheet, B. Q. Profile. | |
| Length | : | 6000-12000mm |
| Form | : | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) |
| Finish | : | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Hardness | : | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Grade | : | Corten Steel ASTM A242 TYPE 1 |
Corten Steel TYPE 1 Plates Chemical Composition :
| Grade
ASTM A242 TYPE 1 |
C | Mn | Cr | Si | CEV | S | Cu | P |
| Max 0.12 | Max 1 | 0.3-1.25 | Max 0.75 | Max 0.52 | Max 0.03 | 0.25-0.55 | 0.06 – 0.15 |
ASTM A242 Corten TYPE 1 Steel Plates Mechanical Physical properties:
Grade |
Min. Yield Strength Mpa | Tensile Strength MPa | Impact | ||||||||
| A242 Type1 | Nominal Thickness (mm) | Nominal Thickness (mm) | degree | J | |||||||
| Thick mm | ≤16 | >16 ≤40 |
>40 ≤63 |
>63 ≤80 |
>80 ≤100 |
>100 ≤150 |
≤3 | >3 ≤100 | >100 ≤150 | -20 | 27 |
| A242 Type1 | 355 | 345 | …. | …. | …. | …. | 510-680 | 470-630 | …. | ||
ASTM A242 Steel Equivalent are an excellent choice for those looking for strength and durability in outdoor structures such as bridges or sculptures thanks to their high level of strength and durability along with their low maintenance requirements compared with other materials like stainless steel. Moreover, this material give excellent weldability allowing for fabrication processes like cutting or bending without compromising its structural integrity or overall performance characteristics making it an ideal choice for any project requiring an element that will stand up against harsh environmental elements over a long period of time without needing
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