Common size on stock, Special sizes needs new production.Can cut to Size, Cut to Shape.
EMERSONMETAL
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Product Name: P500Q 10-350mm Thick UT Test Boiler Pressure Vessel Steel Plate
Material: High-Quality P500Q Steel
Thickness Range: 10mm to 350mm
Service: UT Testing and Custom Cutting for Precision Steel Plates
Applications: Ideal for pressure vessels, boilers, and other critical industrial applications.

We can supply all types of steel plates, especially pressure vessel boiler steel plate, P500Q 10-350mm thick UT test boiler pressure vessel steel plate
For pressure vessel steel plate, the grades can supply are as below: the materials, thickness, width, length, and delivery condition are as below:
CATEGORY | STANDARD | GRADES AND MATERIALS | TECHNICAL PROPERTY IS ASSURED THICKNESS | UT TEST THICKNESS | CHEMICAL COMPOSITION IS ASSURED THICKNESS | DELIVERY CONDITION |
PRESSURE VESSEL AND BOILER STEEL PLATE | EN10028 | P235GH、P265GH、P295GH、P355GH 16Mo3、18MnMo4-520MnMoNi4-5 13CrMo4-5、13CrMoSi5-5、10CrMo9-10 12CrMo9-10、13CrMoV9-10 P275NH/NL1/NL2、P355N/NH/NL1/NL2 P460NH/NL1/NL2、P355M/ML1/ML2 P420M/ML1/ML2、P460M/ML1/ML2 P355Q、P460Q、P500Q | 10~300 | 10~350 | 10~750 | AR、CR、TMCP N、N+T、Q+T |
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. | ||||||
P500Q 10-350mm thick UT test boiler pressure vessel steel plate:
P500Q is a European standard tempered steel plate, which is a weldable fine grain steel.
Standard | C % max | Si max | Mn max | P max | S max | Mo max | Ni max | Cr max | tensile strength(MPa) | yield strength(MPa) | Elongation% |
P500Q | 0.18 | 0.6 | 1.7 | 0.025 | 0.015 | 0.7 | 1.5 | 1 | 540-770 | ≥440 | ≥17 |
Oil and gas industry: P550Q steel plate is widely used in the manufacture of pipelines, pressure vessels, storage tanks and other equipment in the oil and gas industry because of its high strength and good toughness.
Engineering machinery field: P550Q steel plate is used in all kinds of engineering machinery, such as drilling rigs for mining and all kinds of engineering construction, electric shovels, electric wheel backhoe, mining cars, excavators, loaders, bulldozers and so on.
Marine engineering: Due to its excellent corrosion resistance, P550Q steel plate is widely used in the field of marine engineering to manufacture structures such as offshore platforms and ships to cope with the harsh challenges of the marine environment.
Building structures: P550Q steel plate is also used in high-rise buildings, bridges, towers and other steel structures that are exposed to the atmosphere for long-term use.
Heavy industrial equipment: P550Q steel plate is used in the manufacture of containers, oil derricks, oil extraction platforms and chemical and petroleum equipment containing hydrogen sulfide corrosive medium of containers and other structural components.
P500Q Steel Material: Known for its high-strength properties and resistance to pressure, ideal for boiler pressure vessels, chemical reactors, and other high-stress applications.
UT Testing: Ultrasonic Testing ensures that every plate is free from internal defects and adheres to the highest quality standards.
Thick and Durable: With thickness ranging from 10mm to 350mm, these plates are built to handle significant stress and pressure without compromising on strength.
Precision Cutting Services: Custom cutting options are available to meet your specific size and shape requirements, ensuring the perfect fit for your project.
Corrosion Resistance: Ideal for use in high-pressure steam systems, oil refineries, and other harsh environments, providing long-term reliability.
| Specification | Details |
|---|---|
| Material | P500Q Steel |
| Thickness Range | 10mm to 350mm |
| UT Testing | Yes, to ensure material integrity and safety |
| Cutting Method | Precision Cutting Services |
| Corrosion Resistance | Excellent for harsh, corrosive environments |
| Tensile Strength | High tensile strength for high-pressure applications |
| Yield Strength | Strong resistance to deformation under stress |
| Standard Compliance | ISO 9001:2015, ASME, EN 10028-6 |
1. What is UT testing, and why is it important for boiler pressure vessel steel plates?
UT testing (Ultrasonic Testing) is a non-destructive testing method that ensures the integrity of the material by detecting any internal defects. It is essential for ensuring safety, especially in high-pressure environments like boilers and pressure vessels, where any failure could have serious consequences.
2. Can the P500Q steel plates be used for offshore and marine applications?
Yes, P500Q steel is highly resistant to corrosion and stress corrosion cracking, making it an excellent choice for marine and offshore applications, including pressure vessels and structural components exposed to seawater.
3. What thickness options are available for the P500Q steel plates?
Our P500Q steel plates come in thicknesses ranging from 10mm to 350mm, and we offer custom cutting services to meet your specific requirements.
4. What industries typically use P500Q steel plates?
P500Q steel plates are widely used in power plants, chemical processing, oil and gas, marine, and construction industries, all of which require materials capable of withstanding high pressure, high temperature, and harsh conditions.
5. How long will it take to receive the steel plates after placing an order?
Our typical turnaround time is a few business days, depending on the complexity and volume of your order. We prioritize fast and reliable delivery to keep your projects on schedule.