Welcome to Shandong Yinghao Steel Co., Ltd.
Tel : +86 18615692579 Email : sales5@yinghaometal.com
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PRODUCT CENTERThe company is mainly engaged in steel production, sales and other businesses. The main products include various types of steel plates, tubes, bars, profiles and other materials and types of steel.
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NEWSWe win the trust of customers with "quality and reputation", provide customers with high-quality and affordable materials and services, create value with customers, and seek common development with customers.
ASTM A537 Class 1,2,3 Boiler and Pressure vessel steel plate
Classification :
PRODUCT DETAILS
ASTM A537 Class 1,2,3 Boiler Plates Description:
The ASTM A537 specification is the Standard Specification for Pressure Vessel Plates, Heat-Treated, Carbon-Manganese-Silicon Steel used in the applications of fusion welded pressure vessels and structures. Typical applications are pressure vessels designed for moderate and lower-temperature service requiring excellent notch toughness as well as API 650 and API 620 storage tanks. Class 1 material is available as Normalized and Class 2 is available as Quenched & Tempered plates.
Chemical Composition and Mechanical Properties:
ASTM A537 Class 3(A537CL3)
| MATERIAL | C | Mn | Si | P≤ | S≤ |
| ASTM A537 Class 3(A537CL3) | 0.24 | 0.13-0.55 | 0.92-1.72 | 0.035 | 0.035 |
| MATERIAL | Tensile Strength(MPa) | Yield Strength(MPa) MIN | % Elongation MIN |
| ASTM A537 Class 3(A537CL3) | 485-690 | 275-380 | 20 |
ASTM A537 Class 2(A537CL2)
| MATERIAL | C | Mn | Si | P≤ | S≤ |
| ASTM A537 Class 2(A537CL2) | 0.24 | 0.13-0.55 | 0.92-1.72 | 0.035 | 0.035 |
| MATERIAL | Tensile Strength(MPa) | Yield Strength(MPa) MIN | % Elongation MIN |
| ASTM A537 Class 2(A537CL2) | 485-690 | 315-415 | 20 |
ASTM A537 Class 1(A537CL1)
| MATERIAL | C | Mn | Si | P≤ | S≤ |
| ASTM A537 Class 1(A537CL1) | 0.24 | 0.13-0.55 | 0.92-1.72 | 0.035 | 0.035 |
| MATERIAL | Tensile Strength(MPa) | Yield Strength(MPa) MIN | % Elongation MIN |
| ASTM A537 Class 1(A537CL1) | 450-585 | 310 | 18 |
Referenced Documents
ASTM Standards:
A20/A20M: Specification for General Requirements for Pressure Vessel Plates
A435/A435: For Straight-Beam Ultrasonic Examination of Steel Plate
A577/A577M: For Ultrasonic Angle-Beam Examination of Steel Plates
A578/A578M: For Straight-Beam Ultrasonic Examination of Rolled Steel Plates for Special Applications
Manufacturing Notes:
Steel Plate under ASTM A537 Class 1, 2 and 3 shall be killed steel and comply with fine austenitic grain size requirement of Specification A20/A20M.
Heat Treatment Methods:
All plates under ASTM A537 shall be heat treated as follows:
ASTM A537 Class 1 plates shall be normalized.
Class 2 and Class 3 plates shall be quenched and tempered. The tempering temperature for Class 2 plates shall not be less than 1100°F [595°C] and not less than 1150°F [620°C] for Class 3 plates.
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Factory appearance and appearance
The company mainly engaged in steel production, sales and other businesses. The main products include all kinds of steel plate, steel pipe, bar, profile and other materials and section steel. At the same time is a number of domestic large steel mill level agents, with a certain price advantage.
Packing and delivery
For many years, the company has been established, adhering to the purpose of "respecting contract, keeping faith, customer first, reputation first, quality first", adhering to the customer demand as the center, to "achieve what customers think, think what customers think" business philosophy, to "one sale, small profit, real price, timely delivery" business principle, we manage all kinds of specifications and materials of steel pipe and profile for customers.
Application field
The main supply fields are: aerospace, national defense equipment, military weapons, chemical industry, shipbuilding, nuclear energy, trains, containers, environmental protection, precision machining, auto parts, machinery, electronic products, molds, medical treatment Equipment, construction, decoration, etc.
Customer Visit Feedback
Over the years since its establishment, the company has been adhering to the purpose of "honoring contract, keeping faith, customer first, reputation first, quality first", adhering to the customer demand as the center, to "reach customer think, think customer think" business philosophy.
CERTIFICATE OF HONOR
WELCOME TO INQUIRE
The company guarantees the quality of its products with its strong financial strength, advanced management experience and strict quality control system for incoming goods. Excellent products and good reputation are well-known all over the country, and have won the trust and support of major steel mills and customers. Welcome to inquire, negotiate or visit our company in person. Welcome to inquire, negotiate or visit our company in person.
COOPERATIVE PARTNER
FAQ
Q1:Will you offer samples?
A:Yes. We will provide samples according to your needs and send them out within three days after receiving payment.
Q2 : What product information do I need to provide?
A : Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.
Q3 : It's my first time to import steel products, can you help me with it?
A : Sure,we have agent to arrange the shipment, we will do it together with you.
Q4:Do you have the products in stock?
A:We have the products in stock. Also, we can produce for your order.
Q5:Do you offer after-sales services?
A : Of course. We have a perfect after-sales service system, if you have any questions, please feel free to contact us. We will do it to your satisfaction.
Q6:What kind of work does your company do?
A:Our company is a professional manufacturer. We mainly produce stainless steel plate/coil/round rod, carbon steel plate/coil,galvanized plate/coil, PPGI coil, roofing sheet and so on.
Q7:What are the advantages of your company？
A : We have international advanced production equipment, large factory buildings, strong company strength, perfect products and reliable quality.
Q8 : Are you a factory or trading company?
A : We are a professional steel factory with many years of experience, perfect manufacturing process, quality assurance!
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Email ：sales5@yinghaometal.com
Phone : +86-18615692579
WhatsApp : +86 186 1569 2579
Tel : +86 18615692579
Address : Fenghuang Industrial Park Dongchangfu District, Liaocheng City, Shandong Province
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