What Is SA387Gr11CL2 American standard container steel plate
SA387Gr11CL2 is an American standard vessel steel plate that implements ASTM standards and is a high-temperature boiler pressure vessel steel plate.
SA387Gr11CL2 is a chromium molybdenum alloy steel plate.
Mechanical Properties of SA387Gr11CL2 American standard container steel plate
| products |
 |
| Model number | SA387Gr11CL2 American standard container steel plate |
| Executive standard | ASTM |
| Delivery status | Normalizing and tempering or normalizing and rapid cooling and tempering |
| Yield strength | ≥185.5MPa |
| Tensile strength | 440MPa |
| Elongation after fracture | ≥22% |
| Impact temperature | 20℃ |
Chemical Composition of S355jr
| SA387Gr11CL2 American standard container steel plate | |
|---|---|
| C | 0.05-0.17 |
| Si | 0.50-0.80 |
| Mn | 0.40-0.65 |
| P | 0.035 |
| S | 0.035 |
| Cr | 1.00-1.50 |
| Mo | 0.45-0.65 |
Products Characteristics
1. The surface of the steel plate is not allowed to have cracks, bubbles, scars, folds and inclusions that are harmful to use. The side of the steel plate shall not be stratified. If there are the above surface defects, it is allowed to clean up, the cleaning depth from the actual size of the steel plate, shall not exceed half the thickness tolerance of the steel plate, and the small thickness of the steel plate should be ensured. The defect cleaning place should be smooth and without edges.
2. Other defects are allowed to exist, the depth of the actual size of the steel plate shall not exceed half of the allowable thickness tolerance, and the thickness of the steel plate at the defect shall be ensured to be not less than the allowable small thickness of the steel plate.
3. Other additional requirements According to the requirements of the demander, after the agreement between the supply and demand parties and indicated in the contract, additional technical requirements of chromium molybdenum steel plate for hydrogen use can be specified.
01
High strength
02
Good plasticity and toughness
03
Good weldability
04
Good corrosion resistance
Product Parameter
Product Picture
Product drawing
Basic feature
| Title | details |
| Material | SA387Gr11CL2 American standard container steel plate |
| Thickness | 8 mm -150 mm |
Surface Treatment |
With anti-rust painting. |
| Width | 1500 mm - 2600 mm |
| Application | Used in petroleum, chemical industry, power station, boiler and other industries, used in the manufacture of reactors, heat exchangers, separators, spherical tanks, oil and gas tanks, liquefied gas tanks, nuclear reactor pressure shell, boiler drum, liquefied petroleum steam cylinder, hydropower station high-pressure water pipes, water turbine volula and other equipment and components |
Application Field
Pressure vessel plates are widely used in the construction of various types of pressure vessels, including boilers, heat exchangers, reactors, and storage tanks. These plates are essential components of any pressure vessel as they provide the strength and durability to withstand high pressure and temperature environments. Our pressure vessel plates are made from high-quality materials, ensuring optimal performance even in the most demanding applications. We offer a wide range of sizes and specifications to meet the unique needs of each customer. Whether you're in the oil and gas, petrochemical, or power generation industries, our pressure vessel plates are an ideal choice for your next project.
Our Advantage
Our main products are stainless steel plate/sheet, coil, round/square tube, bar, nickel alloy and so on. Factory test certification is provided at the time of shipment, and third-party inspection is possible. We are also certified by ISO, SGS and Alibaba. We have many professionals, technicians, more competitive prices than other stainless steel companies and the best after-sales service. And exports to more than 50 countries, mainly from the United States, Russia, the United Kingdom, Kuwait, Egypt, Turkey, Jordan, India and so on.
Production and processing
Global Customers
Customer introduction
Customer Site Visit
Because of our sincerity, we have won the trust of our customers and come to visit our factory.
Customer Feedback
After receiving the goods, the customer gave us unanimous praise.
Product Packaging
We use standard export transportation packaging and bundle steel strips according to the size of carbon steel plates. According to our shipping experience, a 20-foot container can hold 22 tons of carbon steel, and a 40-foot container can hold 25 tons of carbon steel. For larger orders, we use bulk carriers to transport them for you at a cheaper price. In addition, we can customize packaging according to customer needs.
FAQ
Q : What are your payment terms?
A :Our payment terms: 30% T/T deposit and 70% on B/L copy or L/C at sight, before you pay the balance. We will show you product and packaging photos.
Q : How long is your delivery time?
A : Generally, it takes 10-15 working days for stock, and 20-30 working days if there is no stock. According to the order quantity
Q : Can you accept customization?
A : Yes. Can be customized according to customer requirements
Q : How about the MOQ? If my first order is small, will you accept it?
A : We will try our best to support your trial order quantity, so even if it is 1 piece or 1 kg, we can start cooperation; because we are confident to make a second order with the company.
Q : How to ensure quality?
A : The factory test certificate is provided with the shipment. If necessary, a third-party inspection can be accepted.
Q : How about your after-sales service?
A : As a professional steel export company, we provide promotion and technical support for all questions and questions.
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