Common size on stock, Special sizes needs new production.Can cut to Size, Cut to Shape.
EMERSONMETAL
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Product Name: ASTM A572 A572Gr42 A572Gr50 A572Gr60 A572Gr65 Low Alloy Steel Plate
Material: ASTM A572 Low Alloy Steel (Grades: Gr42, Gr50, Gr60, Gr65)
Thickness Range: Customizable, typically from 6mm to 100mm
Service: Custom Cutting, UT Testing, and Quality Assurance
Applications: Ideal for construction, heavy equipment, bridges, and pressure vessels.
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Sheet Metal Fabrication Service:
Steel plate cut to size cut to length: 1 pc order is ok.
Steel Plate Laser Cutting: can cut thickness upto 80mm, cut by all drawings and customized sizes.
Steel Plate Flame Cutting: can cut thickness uptp 400mm.
Steel Plate Watejet Cutting: can cut thickness upto 200mm.
Steel Sheet Bending: Bending all shapes.
Steel plate Welding: Customized welding.
CNC machining: Customized CNC machining.
The grades, materials, dimensions can be supplied for Low Alloy Steel Plate.
The production standard and production grades and materials , and thickness can be produced, the delivery condition is as below, the production thickness when the technical property is assured, the production thickness when the UT TEST is assured, the production thickness when the chemical composition grade is assured, all are shown in the below list:
CATEGORY | STANDARD | GRADES AND MATERIALS | TECHNICAL PROPERTY IS ASSURED THICKNESS | UT TEST THICKNESS | CHEMICAL COMPOSITION IS ASSURED THICKNESS | DELIVERY CONDITION |
LOW ALLOY STEEL PLATE | GT/T1591 | 12Mn,15MnVN,16Mn,15MnV 14MnNb、Q295A/B、Q345A、Q345B Q345C、Q345D、Q345E、Q390A Q390B、Q390C、Q390D、Q390E Q420A、Q420B、Q420C、Q420D Q420E、Q460C、Q460D、Q460E | 10～500 | 10～450 | 10～750 | AR、CR、TMCP、N |
JIS G3101 | SS490、SS520、SS570 | 10～500 | 10～450 | 10～750 | AR、CR、TMCP、N | |
JIS G3106 | SM490A、SM490B、SM490C SM490YA、SM490YB SM520B、SM520C、SM570 | 10～500 | 10～450 | 10～750 | AR、CR、TMCP、N | |
EN10025 | S355JR、S355J0、S355J2 S355J2G3、S355J2G4、S355K2G3 S355K2G4、S355N、S355NL S420N、S420NL、S460N、S460NL | 10～500 | 10～450 | 10～750 | AR、CR、TMCP、N | |
DIN17100 | St44-3、St52-3、St50-2、St60-2、St70-2 | 10～500 | 10～450 | 10～750 | AR、CR、TMCP、N | |
DIN17102 | StE315、StE355、StE380 StE420、StE460 | 10～500 | 10～450 | 10～750 | AR、CR、TMCP、N | |
ASTM A572 | A572Gr42、A572Gr50 A572Gr60、A572Gr65 | 10～500 | 10～450 | 10～750 | AR、CR、TMCP、N | |
ASTM A633 | A633GrA、A633GrB A633GrC、A633GrD、A633GrE | 10～300 | 10～450 | 10～750 | AR、CR、TMCP、N | |
Production Dimension: Thickness: 10mm-750mm, width 1500mm-3700mm, length 3000mm-18000mm, the special sizes over this dimension can be produced by customization. Delivery Condition: when assuring the steel plate technical property, the steel plate can be delivered at hot rolled, controlled rolled, normalized, annealled, tempered, normalized and tempered, Q+T these delivery conditions. For the grades not shown in the material list, can send to the technical department for checking for production. | ||||||
Standard | C % max | Si max | Mn max | P max | S max | Cr max | tensile strength（MPa） | yield strength（MPa） | Elongation% |
A572Gr42 | 0.23 | 0.4 | 0.8-1.35 | 0.04 | 0.05 | - | ≥415 | ≥290 | ≥20 |
A572Gr50 | 0.2 | 0.4 | 1.5 | 0.04 | 0.05 | - | ≥450 | ≥345 | ≥18 |
A572Gr60 | 0.26-0.35 | 0.93-1.2 | 0.8-1.1 | 0.04 | - | 0.75-1.2 | ≥520 | 414 | ≥16 |
A572Gr65 | 0.2 | 0.5 | 0.9-1.65 | 0.035 | 0.035 | 0.3 | ≥550 | ≥450 | ≥17 |
The ASTM A572 standard covers a wide range of high-strength, low-alloy structural steels that have a wide range of industrial applications due to their excellent mechanical and processing properties.
Building construction: Used in the construction of steel structures, suitable for high-rise buildings, industrial plants, etc. due to its high strength and good welding performance.
Bridge construction: A572Gr60 and A572Gr65 grades are particularly suitable for riveted and bolted components of bridges due to their higher yield strength and tensile strength.
Engineering: For the manufacture of various mechanical components subjected to high loads and impacts.
Automotive: Used for structural components in vehicle manufacturing such as frames, wheels, etc. to ensure the strength and safety of vehicles.
Oil and gas industry: for oil and gas pipelines, drilling equipment, etc. These components must withstand high pressure and corrosive environments.
Pressure Vessels: Used in the manufacture of pressure vessels and other performance components where high strength and good plasticity are required.
High-Strength Steel: A572 steel offers superior yield strength and tensile strength, making it an ideal choice for demanding construction and industrial applications.
Multiple Grades Available: Choose from Gr42, Gr50, Gr60, and Gr65 based on your project’s specific strength and toughness requirements.
Weldability: Designed for easy welding, these plates provide strong and durable joints for complex structures.
Quality Assurance through UT Testing: Our UT testing process ensures each plate is free from internal defects, guaranteeing safety and performance.
Corrosion and Impact Resistance: These steel plates are designed to withstand corrosion and impact, making them perfect for use in harsh environments like offshore platforms and chemical processing plants.
| Specification | Details |
|---|---|
| Material | ASTM A572 Low Alloy Steel |
| Thickness Range | Customizable (typically 6mm to 100mm) |
| Grades Available | Gr42, Gr50, Gr60, Gr65 |
| UT Testing | Yes, for material integrity and safety |
| Corrosion Resistance | Excellent resistance to corrosion, especially in marine and offshore environments |
| Tensile Strength | High tensile strength for heavy-duty applications |
| Yield Strength | Strong resistance to deformation under stress |
| Standard Compliance | ASTM A572, ISO 9001:2015 |
1. What is the difference between A572 Gr42, Gr50, Gr60, and Gr65?
The main difference between these grades is their yield strength. Gr42 has a lower yield strength compared to Gr50, Gr60, and Gr65, which offer progressively higher strength for applications requiring more load-bearing capacity.
2. Can I get custom sizes for the steel plates?
Yes, we offer custom cutting services, and our plates can be tailored to fit specific size requirements. The standard thickness range is 6mm to 100mm, but we can accommodate other thicknesses as needed.
3. How long will it take to receive my order?
Our typical turnaround time is a few business days, depending on the complexity and volume of your order. We aim to deliver quickly without compromising on quality.
4. How does A572 steel compare to other structural steels?
A572 steel offers a great balance of strength, weldability, and corrosion resistance, making it an ideal choice for construction, machinery, and pressure vessels. It’s stronger than many other standard steels and is available in various grades to suit different applications.
5. What industries use A572 steel plates?
A572 steel plates are widely used in construction, heavy equipment, pressure vessels, bridges, offshore platforms, and more, thanks to their high strength and versatility.
