Alloy Steel ASTM A387 Gr.91 Class 1 Plate Supplier

Chiranjiv Steel is one of the largest and renowned suppliers of ASTM A387 Alloy Steel Gr.91 Class 1 Plate in the global market. These sheets are available in various grades, sizes, thicknesses, and custom made specifications as per the demand of clients. ASTM A387 is the most popularly used Alloy Steel containing chromium and molybdenum as essential elements. Alloy Steel P91 is one of the popular grades of ASTM A387 Alloy Steel. The chromium and molybdenum offer excellent corrosion resistance properties in elevated working temperatures. Due to exceptional resistance qualities, we are using this efficient alloy steel for the fabrication of supreme quality sheets. ASTM A387 Alloy Steel Gr.91 Plate Class 1 has an excellent tensile strength which makes it a perfect option for high-pressure conditions. We process these sheets with hot working and heat treatment using high-quality machines. After heat treatment, we perform annealing operations to improve the performance of the sheet. To attain required mechanical properties and to avoid fragility, we carry out a cold working operation on these sheets. These sheets have high mechanical strength and toughness, which makes them suitable for oil and gas processing, power generation, heat exchangers and chemical industries. Our experts make these sheets durable by normalizing and annealing processes. This process offers excellent toughness and hardness to sheets. Our sheets have excellent malleability and formability properties. They perform exceptionally even in rigorous work fields. ASTM A387 Alloy Steel Gr.91 Plates Class 1 have a superior surface finish which does not deform due to fluctuation or shocks.

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We are supplying ASTM A387 Alloy Steel Gr.91 Class 1 Plate to our clients based on global standards. These sheets have high weldability and machinability properties. All conventional welding methods can weld these sheets. Additionally, these sheets offer excellent resistance against pitting, crevice corrosion and stress corrosion cracking. Due to high yield strength and stability, Alloy Steel ASTM A387 Gr.91 Class 1 Plates can easily sustain in harsh environmental conditions. These sheets offer long-lasting service and excellent performance without distortion and deformations. These sheets maintain high performance in severe chemical environments containing chlorides, sulfuric acids, nitric acids, sulfides, phosphoric acids, etc. Chiranjiv Steel is producing ASTM A387 Alloy Steel P91 Class 1 Plate, which is an ideal choice where excellent anti-corrosion characteristics are required. Our manufacturing team is utilizing superior quality raw material to fabricate these sheets to ensure less maintenance and more extended efficiency. We use highly versatile raw material having good weldability and heat resistant qualities. Our sheets have high demand in the international market due to their unique features such as precise construction, high tensile strength, flawless finish, dimensional accuracy and exceptional performance. These sheets are used extensively in diverse industrial applications. We are providing a superior surface finish to sheets to make them anti-corrosive and rustproof.


ASTM A387 Gr.91 Class 1 Alloy Steel Plate

Chiranjiv Steel is a leading manufacturer, supplier and exporter of superior quality lloy Steel ASTM A387 AGr.91 Class 1 Plate. We are offering exceptionally durable, robust and wear-resistant sheets. We design and develop these sheets precisely by conforming national and international standards. Our professionals use an innovative technique to fabricate ASTM A387 Alloy Steel Gr.91 Plates Class 1. Sufficient stock of sheets is available to fulfil urgent and timely deliveries to our esteem clients. We produce these sheets in large capacity to complete critical industrial requirements. We are offering the best quality and high-performance ASTM A387 Gr.91 Class 1 Plates at a competitive price to our worldwide clients. These sheets have excellent corrosion combating properties and high mechanical strength to sustain in high-temperature applications. We understand the exact demands of our clients and provide them with reliable sheets which can fit perfectly in any suitable service. Our sheets have sturdy and flexible construction with perfect dimensional accuracy. All manufacturing norms are followed while manufacturing every sheet. We have a team of highly experienced professionals and workers that work hard to fabricate a wide range of efficient ASTM A387 Alloy Steel P91 Class 1 Plate. We keep on innovating and upgrading our skills to offer the best service to our clients. The assembly of sheets is carried out using advanced machinery and modern equipment in our manufacturing firm. We are popularly known for producing the commendable quality of ASTM A387 Alloy Steel Gr.91 Plates Class 1 which are perfectly suitable for highly stressed applications where excellent strength requires. We are supplying these sheets to many industrial sectors such as petrochemical, pharmaceutical, paper and pulp industries and many more.

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Chiranjiv Steel is appreciated and well-known fabricators of ASTM A387 Alloy Steel Gr.91 Plate Class 1. We have experienced quality control experts who perform numerous quality tests to check and verify the performance of each sheet. They test various quality parameters at every stage of the production process. Each ASTM A387 Alloy Steel P91 Plate Class 1 undergoes multiple destructive and non-destructive tests under the strict supervision of our professionals. We focus on checking chemical, physical and mechanical properties of a sheet to ensure high efficiency, less maintenance and long service life. The testing process is carried out as per the guidelines of international quality standards. We also allow third-party inspections and quality checks depending on the demands of our valuable clients. The analysis reports are generated by our experts after every test process to verify the performance and several attributes of the sheet.

We are offering a comprehensive range of ASTM A387 Alloy Steel Gr.91 Cl 1 Plate which is available for shipping globally. We ensure to test the performance and quality of sheets before dispatching them. We have in house well-developed storage and warehouse facilities to store sheets. Our company assures to give essential documents, reports and test certificates at the time of delivery. We have the best packaging team who ensures to pack the product adequately to offer safe delivery. We use the finest quality packaging material and covering to protect sheets from damage and rust during shipment. Our company provides a convenient mode of transport to deliver sheets at specified time limits. We strictly follow the delivery deadlines provided by our esteem customers. We satisfy our clients by serving supreme quality ASTM A387 Alloy Steel P91 Class 1 Sheet within the stipulated time.

Chiranjiv Steel is Supplier & Exporter of ASTM A387 Alloy Steel GR.91 Class 1 Plates in Algeria, Uganda, Iraq, Tanzania, South Africa, Israel, Ghana, Egypt, Argentina, Sudan, Zambia, Brazil.

Standard Specification For ASTM A387 Gr.91 Class 1 Alloy Steel Plate

Specifications : ASTM A387 / ASME SA387

Standard : ASTM, ASME and API

Thickness : 5mm-150mm

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.

Equivalent Grades Alloy Steel ASTM A387 Grade 91 Class 1 Plate

GRADE UNS NO DIN BS EN
Gr 91 Class 1 - - - -

Chemical Composition of ASTM A387 Gr.91 Class 1 Alloy Steel Plate

Grade  C  Ni  Mn  S  V  Al  Si  Nb  Cr  Mo  Nitrogen  P
A387 GR.91 CL.1   0.06-0.15 max  0.43 max  0.25-0.66 max  0.012 max  0.16-0.27 max  0.05 max  0.18-0.56 max  0.05-0.11 max  7.90-9.60 max  0.80-1.10 max  0.025-0.080 max  0.025 max

Mechanical Properties of Alloy Steel Grade 91 Class 1 Plate

Grade A387 GR.91 CL.1
 A387 GR.91 CL.1   Thickness mm   Yield Min Mpa   Tensile Mpa   Elongation Min % 
      t≦50         415     585-760             18
   50<t≦200            –           –               –

Available Types Of ASTM A387 Grade 91 Class 1 Alloy Steel Plate

Price List of ASTM A387 Alloy Steel GR.91 Class 1 Plates

Alloy Steel GR.91 Class 1 Industrial Pressure Vessel Plate
US $800-3000 / Metric Ton( FOB Price)

Hot Rolled Alloy Steel GR.91 Class 1 Plates
US $605-629 / Metric Ton( FOB Price)

Alloy Steel GR.91 Class 1 Boiler Quality Plates
US $800-4000 / Metric Ton( FOB Price)

Alloy Steel GR.91 Class 1 Lower-Temperature Steel Plates
US $500-800 / Metric Ton( FOB Price)

Export Quality Alloy Steel GR.91 Class 1 Plate
US $560-670 / Ton( FOB Price)

Alloy Steel GR.91 Class 1 HR BQ Plates
US $500-900 / Ton( FOB Price)

Application Industries Of Alloy Steel ASTM A387 Grade 91 Class 1 Plate

  • Power Generation
  • Petrochemicals
  • Gas Processing
  • Specialty Chemicals
  • Pharmaceuticals
  • Chemical Equipment
  • Sea Water Equipment
  • Heat Exchangers
  • Condensers
  • Pulp and Paper Industry
Application Industries

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Countries We Have Exported Our Products To:

Alloy Steel GR.91 Class 1 Plates Saudi Arabia ASTM A387 Alloy Steel GR.91 Class 1 Plates Sudan
Alloy Steel GR.91 Class 1 Plates Nigeria ASTM A387 Alloy Steel GR.91 Class 1 Plates Tanzania
Alloy Steel GR.91 Class 1 Plates Qatar ASTM A387 Alloy Steel GR.91 Class 1 Plates Zambia
Alloy Steel GR.91 Class 1 Plates Oman ASTM A387 Alloy Steel GR.91 Class 1 Plates South Africa
Alloy Steel GR.91 Class 1 Plates UAE ASTM A387 Alloy Steel GR.91 Class 1 Plates Ghana
Alloy Steel GR.91 Class 1 Plates Indonesia ASTM A387 Alloy Steel GR.91 Class 1 Plates Brazil
Alloy Steel GR.91 Class 1 Plates Malaysia ASTM A387 Alloy Steel GR.91 Class 1 Plates Algeria
Alloy Steel GR.91 Class 1 Plates Singapore ASTM A387 Alloy Steel GR.91 Class 1 Plates Uganda
Alloy Steel GR.91 Class 1 Plates Thailand ASTM A387 Alloy Steel GR.91 Class 1 Plates Argentina
Alloy Steel GR.91 Class 1 Plates Philippines ASTM A387 Alloy Steel GR.91 Class 1 Plates Columbia
Alloy Steel GR.91 Class 1 Plates Kazakhstan ASTM A387 Alloy Steel GR.91 Class 1 Plates Taiwan
Alloy Steel GR.91 Class 1 Plates Kuwait ASTM A387 Alloy Steel GR.91 Class 1 Plates Angola
Alloy Steel GR.91 Class 1 Plates Iraq ASTM A387 Alloy Steel GR.91 Class 1 Plates Azerbaijan
Alloy Steel GR.91 Class 1 Plates Egypt ASTM A387 Alloy Steel GR.91 Class 1 Plates Kenya
Alloy Steel GR.91 Class 1 Plates Israel ASTM A387 Alloy Steel GR.91 Class 1 Plates India

Cities We Have Supplied Our Products To:

Secunderabad, Atyrau, Madrid, Busan, Chandigarh, Moscow, Lahore, Thiruvananthapuram, Bangkok, Petaling Jaya, Port-of-Spain, Howrah, Algiers, Ho Chi Minh City, Doha, Dammam, Nagpur, Ulsan, Milan, La Victoria, Edmonton, Karachi, Sydney, Surat, Ankara, Abu Dhabi, Ahvaz, Bogota, Cairo, Rajkot, Kanpur, Melbourne, Lagos, Santiago, New Delhi, Brisbane, Los Angeles, Faridabad, Vadodara, Indore, Hyderabad, Tehran, Granada, Coimbatore, Muscat, Singapore, Hong Kong, Manama, Jaipur, Thane, Gimhae-si, Geoje-si, Seoul, Jamshedpur, Ahmedabad, Navi Mumbai, Al Jubail, Al Khobar, Riyadh, Istanbul, Colombo, Ranchi, Hanoi, Nashik, Pimpri-Chinchwad, Dubai, Visakhapatnam, Dallas, Perth, Courbevoie, London, Kuala Lumpur, Ernakulam, Noida, Bengaluru, Houston, Sharjah, Mexico City, Calgary, Haryana, Gurgaon, Pune, Chennai, Chiyoda, Mumbai, Aberdeen, Kuwait City, Bhopal, Baroda, Jakarta, Rio de Janeiro, Jeddah, Ludhiana, Caracas, New York, Vung Tau, Toronto, Montreal, Kolkata.