Houston, USA-based Luke Steel is a top-notch producer and supplier of NAXTRA 70 Sheets and Plates that cater to a wide range of industries with high-performance steel solutions. Renowned for providing the best-grade quenched and tempered steel, Luke Steel emphasizes quality, accuracy, and customer satisfaction. Luke Steel’s NAXTRA 70 products are developed to meet international standards and customized for structural and heavy-duty applications. Through stable distribution, affordable prices, and special technical support, Luke Steel is a top choice supplier in the USA market for customers looking for strong, impact-resistant, and long-lasting materials for high-profile industrial and engineering applications.
NAXTRA 70 Plates and Sheets are high-strength structural steels produced through cutting-edge quenching and tempering techniques. The chemical content generally consists of carbon, manganese, chromium, nickel, and molybdenum, providing optimal toughness and strength. These plates provide a minimum yield strength of 690 MPa, tensile strength of 770–940 MPa, and superior impact resistance at even lower temperatures. Possessing a hard, fine grain structure, they provide weldability, formability, and fatigue resistance in critical applications. All these features turn NAXTRA 70 into a great option for heavy load, high-stress, and wear-high environments
Grade : 70
Item : NAXTRA 70 Structural Steel Plate
Thickness : 5 – 160mm, 6 – 60mm, 5 – 160mm
Width : 1000mm-4500mm
Length : 3000mm -18000mm
| Grade | C | Si | Mn | P | S | N | B | Cr | Cu | Mo | Nb* | Ni | Ti* | V* | Zr* |
| NAXTRA 70 | 0.20 | 0.80 | 1.70 | 0.025 | 0.015 | 0.015 | 0.0050 | 1.50 | 0.50 | 0.70 | 0.06 | 2.0 | 0.05 | 0.12 | 0.15 |
| Tensile Strength (MPa) | Yield Strength (MPa)) | Min. % Elongation after fracture | ||||
| Nominal thickness (mm) | Nominal thickness (mm) | |||||
| =3 =50 | =50 =100 | =100 =150 | =3 =50 | =50 =100 | =100 =150 | |
| 690 | 690 | 690 | 770 – 940 | 770 – 940 | 770 – 940 | 14 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
NAXTRA 70 Sheets and Plates find broad application in industries demanding long-lasting, strong structural parts. In infrastructure and construction, they reinforce bridges, structural frames, and towers because of their great strength. In the earthmoving and mining industries, they are best for dump truck bodies, buckets, and excavator components. They are ideal for cranes, pressure vessels, and military equipment because of their wear resistance and formability. NAXTRA 70 finds its application in oil & gas and marine industries for offshore support structures and platforms. Luke Steel provides tailored sizes and specifications to suit varied fabrication and engineering requirements
Luke Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Houstan, USA.
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