Chiranjiv Steel is a leading supplier, manufacturer, exporter, and stockiest of ASTM A387 Alloy Steel Gr.11 Class 1 plate. ASTM A387 Alloy Steel Gr.11 Class 1 Plate is one of the high-end chromium molybdenum alloy steel. This alloy is considerably stronger than common alloy steel grades. It offers high ductility and toughness in corrosive and hostile environments. We use the annealing process to attain maximum corrosion resistance. ASTM A387 Alloy Steel Gr.11 Plate Class 1 provides effective resistance to chloride stress corrosion cracking. We use this efficient alloy to fabricate excellent quality sheets. We manufacture a comprehensive range of ASTM A387 Alloy Steel Gr.11 Class 1 plates using advanced methods per national and international quality standards. These Sheets have excellent formability and weldability properties. The chromium content enhances the hardness of the sheet and helps to avoid any corrosion. These sheets can easily sustain in high-pressure and temperature applications. Our sheets have been noted for their toughness, hardness, excellent wear resistance, and ease of maintenance. These sheets are malleable, sturdy, and have the tremendous operational ability in corrosive and erosive environments.
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We supply Alloy Steel ASTM A387 Gr.11 Class 1 plate, having unique mechanical and chemical properties. The excellent properties make these sheets widely useful in diverse industries such as oil and gas processing, power generation, petrochemical, chemical industries, etc. These sheets come up with various beneficial features like high tensile strength, excellent toughness, longer service life, ease of maintenance, robust construction, ease of installation, and many more. We offer ASTM A387 Gr.11 Class 1 plates with a superior surface finish to make them anti-corrosive and rustproof. Our sheets are exceptionally resistant to pitting, crevice corrosion, and stress corrosion cracking. Because of these excellent properties, our sheets are popularly used in seawater equipment, condensers, heat exchangers, and pharmaceutical industries. Our sheets are highly in demand due to cost-effectiveness and perfect dimensional accuracy. While choosing an alloy for the fabrication, we check the chemical requirements and contents of an alloy such as carbon, manganese, phosphorus, sulfur, silicon, chromium, molybdenum, nickel, vanadium, and many more. So we ensure that the sheets strictly undergo heat analysis and product analysis. We have a highly skilled and experienced workforce that performs the production of ASTM A387 Alloy Steel Gr.11 Class 1 plate in our well-equipped fabrication firm.
Chiranjiv Steel is a certified distributor and fabricator of ASTM A387 Alloy Steel Gr.11 Class 1 plate in various sizes, grades, classes, and thicknesses. These sheets are made available in customized sizes, widths, and thicknesses as per the specific demands of our customers. We stock a wide range of superior quality alloy steel sheets for fabricating pressure vessels and industrial boilers for diverse industrial sectors. We precisely design ASTM A387 Alloy Steel Gr.11 Class 1 plate by understanding the exact requirements of our valued clients. The designing and developing of sheets are done as per the standard procedure and international manufacturing norms. These highly durable and rigid sheets are available at a very reasonable price for our worldwide customers. These sheets are also used in piping systems, water treatment plants, and general-purpose applications. We commit to offering exceptional quality Alloy Steel Class 1 Plate having excellent mechanical strength and flexibility even in high pressure and temperature conditions. We have received global acknowledgment for providing top-notch quality sheets. Our company follows customer-centric service and a disciplined production methodology.
Chiranjiv Steel is one of the largest suppliers of ASTM A387 Alloy Steel Gr.11 Class 1 plate to the domestic and international market. We have highly skilled professionals who hold years of experience in the development of alloy steel sheets. Our manufacturers use pure quality raw material and advanced methods to fabricate a superior range of ASTM A387 Alloy Steel Gr.11 Class 1 Sheets. We lent the raw material from trusted dealers in the market. We keep on upgrading our manufacturing methods and make necessary improvements to offer the best product quality. We are supplying sheets with unique features such as easy fabrication, easy installation, excellent anti-corrosiveness, long service life, and cost-effectiveness. The development of the ASTM A387 Alloy Steel Gr.11 Class 1 plate with these unique features is executed by our professionals to attain the satisfaction of our valued clients. We have a skilled and well-trained workforce who focuses on each stage of manufacturing these sheets to remove the defects during production. Based on the specific requirements of our clients, we offer these sheets in different standards and specifications.
Our quality control team inspects ASTM A387 Alloy Steel Gr.11 Class 1 plate at every stage of the production process to ensure the performance and quality are not compromised. They conduct numerous destructive and non-destructive quality checks to test different chemical and mechanical attributes of the sheet. The testing process is carried out as per the guidelines of international quality standards. The various quality tests include hardness tests, positive material identification tests, intergranular corrosion tests, chemical and mechanical tests, etc. We also arrange third-party testing at the customer’s request. We make sure that the sheets are defect-free and dimensionally accurate before dispatching for shipment. Being one of the leading stockiest, Chiranjiv Steel has the large production capacity of Alloy Steel ASTM A387 Gr.11 Class 1 Plate. As we hold years of experience in production, we aim to serve the best suitable sheets capable of tolerating harsh circumstances. Our company ensures to provide the approved documents and test certificates and the products at the time of delivery.
Chiranjiv Steel offers prominent packaging methods to provide safe and damage-free ASTM A387 Alloy Steel Gr.11 Class 1 plate. We maintain the product quality by protecting these sheets from rust and damage during the shipment. We store considerable stock of sheets to complete the urgent requirements of clients. We have a highly facilitated and well-developed storage and warehouse for finished and semi-finished ASTM A387 Alloy Steel Gr.11 Class 1 plates. These sheets are packed using adequate packaging material and waterproof coverings for protection. Our company provides all the details and documentation along with the products. We offer convenient shipping ways based on the locations and demands of our national and international clients.
Chiranjiv Steel is Supplier & Exporter of ASTM A387 Alloy Steel Gr.11 Class 1 Plates in Malaysia, Egypt, Zambia, Israel, Kuwait, Philippines, Thailand, Singapore, Tanzania, Iraq, Kazakhstan, Sudan.
Specifications : ASTM A387 / ASME SA387
Standard : ASTM, ASME and API
Thickness : 4.0mm – 100mm
Specialize : Shim Sheet, Perforated Sheet, B. Q. Profile.
Form : Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange)
Finish : Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
Hardness : Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.
GRADE | UNS NO | WNR |
Gr 11 Class 1 | K11597 | 1.7338 |
Grade | C | Mn | P | S | Si | Cr | Mo |
Gr 11 | 0.15 max | 0.3-0.6 | 0.030 max | 0.030 max | 0.5-1 max | 1 – 1.5 | 0.44-0.65 |
Tensile strength, min, (MPa) | Yield strength, min, (MPa) | Elongation, min, (%), L/T |
415 Mpa | 205 Mpa | 20 % |
Designation: | Requirement: | Grade 11 |
A387 Grade 11 | Tensile strength, ksi [MPa] | 75 to 100 [515 to 690] |
Yield strength, min, ksi [MPa]/(0.2% offset) | 43 [310] | |
Elongation in 8 in. [200mm], min % | 18 | |
Elongation in 2 in. [50mm], min, % | 22 | |
Reduction of area, min % | ––– |
Alloy Steel Gr.11 Class 1 Industrial Pressure Vessel Plate
US $800-3000 / Metric Ton( FOB Price)
Hot Rolled Alloy Steel Gr.11 Class 1 Plates
US $605-629 / Metric Ton( FOB Price)
Alloy Steel Gr.11 Class 1 Boiler Quality Plates
US $800-4000 / Metric Ton( FOB Price)
Alloy Steel Gr.11 Class 1 Lower-Temperature Steel Plates
US $500-800 / Metric Ton( FOB Price)
Export Quality Alloy Steel Gr.11 Class 1 Plate
US $560-670 / Ton( FOB Price)
Alloy Steel Gr.11 Class 1 HR BQ Plates
US $500-900 / Ton( FOB Price)
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