ASTM A387 Alloy Steel Gr 22 Cl.1 and Cl.2 Sheets / Plates Supplier
Table Of Content
- What is ASTM A387 Alloy Steel Gr.22 Cl.1 and Cl.2 Sheets
- Standard Specification For ASTM A387 Alloy Steel Gr.22 Class 1 and Cl.2 Plates
- ASTM A387 Alloy Steel Grade 22 Cl.1 Sheets Equivalent Grades
- ASTM A387 Alloy Steel Gr.22 Cl.2 Sheets Types
- Chemical Composition of ASTM A387 Alloy Steel Gr.22 Cl.1 Plates
- Mechanical Properties of ASTM A387 Alloy Steel Gr 22 Cl.2 Plates
- Other Types of ASTM A387 Alloy Steel Gr.22 Cl.1 and Cl.2 Sheets Ready Stock
- ASTM A387 Alloy Steel Grade 22 Cl.1 and Cl.2 Plates Applications
- Searches Related to ASTM A387 Alloy Steel Gr.22 Cl.1 Sheets
- Export Destinations for ASTM A387 Alloy Steel Gr 22 Cl.2 Sheets
ASTM A387 Alloy Steel Gr 22 Cl.1 Sheets, ASME SA 387 Gr.22 Class 2 Chromium Molybdenum Steel Plates, ASTM A387 Gr.22 Cl 1 Pressure Vessel Steel Plates, UNS K21590 Sheets, Alloy Steel Gr.22 Sheets, ASTM A387 Gr 22 Cl.2 Alloy Steel Plates, Alloy Steel Grade 22 Plates, SA 387 GR 22 CL 1 and CL 2 Plates, ASTM A387 Alloy Steel Gr 22 Class 2 Plates Supplier in Mumbai, India.
ASTM A 387 Alloy Steel Gr 22 Cl.1 Sheets in different variations, such as specifications, characteristics, properties, forms, types, sizes, shapes, thicknesses, and thickness many more. There are numerous sizes, grades, thicknesses, and standards for ASTM A387 Alloy Steel Gr 22 CL 2 Plates. Additionally, it can be produced in accordance with the demands of the Clients. These plates are made of an alloy with a chromium-molybdenum basis that offers exceptional corrosion-resistant qualities.
The ASTM A 387 Alloy Steel Sheets and Plates offer specification that comes with different dimensions and thicknesses per the application’s needs, so we always provide qualitative specifications. The quality depends on the material, and elements as we utilized high-tech materials that offer great quality.
ASTM A387 Gr 22 Cl.1 Alloy Steel Hot Rolled Sheets, Alloy Steel Gr.22 Cl.1 Sheets & Plates, A387 Alloy Steel Grade 22 Cl.2 CR Plates, SA387 Gr.22 Cl.1 Alloy Steel Sheets Stockist, ASTM A387 Grade 22 Cl.2 Chrome Moly Coils, SA387 Grade 22 Class 2 Pressure Vessel Plates, A387 Cr-Mo Gr.22 Cl 1/2 Plate, SA387 CrMo Grade 22 Class 1/2 Sheets, Alloy Steel K21590 Plates, ASME SA 387 Chromium-Molybdenum Gr.22 Class 2 Industrial Sheets, Plates Manufacturer in Mumbai, India.
Standard Specification For ASTM A387 Alloy Steel Gr.22 Class 1 and Cl.2 Plates
| Standard | ASTM A387 / ASME SA387 |
| Thickness | 8-100mm |
| Width | 1000mm-4500mm |
| Length | 3000mm-18000mm |
| Surface Condition | Normalized Rolling, As Rolled, Furnace Normalizing, Vacuum Degassing, Simulated Post-Weld Heat Treatment or as per customer requirement. |
| Application | Pressure Vessel Plate, Alloy Steel plate, Chromium Molybdenum Steel |
ASTM A387 Alloy Steel Grade 22 Cl.1 Sheets Equivalent Grades
| BS | EN | ASTM/ASME | UNS | DIN |
| 622-515B | 10 CRMO 910 | A387 / SA 387 | K21590 | 10 CRMO 910 |
ASTM A387 Alloy Steel Gr.22 Cl.2 Sheets Types
Sheets
- ASTM A387 Alloy Steel Gr.22 Class 1 Sheets
- ASME SA387 Alloy Steel Gr.22 Cl.1 Sheet
- ASTM A387 Gr.22 Cl.2 Chrome Moly Steel Sheet
- Grade 22 Class 1 Alloy Steel CR Sheet
- SA387 Chromium Molybdenum Grade 22 Class 1 Sheets
- A387 Gr.22 Class 2 Alloy Steel Sheets
- ASME SA387 Grade 22 Cl/2 Cr-Mo Sheets
- ASTM A387 Alloy Steel Sheets
- CrMo Gr 22 Cl 2 Hot Rolled Sheets
- Alloy Steel UNS K21590 HR Sheets
Plates
- ASME SA387 Alloy Steel Gr.22 Cl.1 Plate
- A387 Gr.22 Class 2 Alloy Steel Plates
- ASTM A387 Alloy Steel Plates
- SA387 Chromium Molybdenum Grade 22 Class 1 Plates
- ASTM A387 Gr.22 Cl.2 Chrome Moly Steel Plate
- ASTM A387 Alloy Steel Gr.22 Class 1 Plates
- Grade 22 Class 1 Alloy Steel CR Plate
- Alloy Steel UNS K21590 HR Plates
- CrMo Gr 22 Cl 2 Hot Rolled Plates
- ASME SA387 Grade 22 Cl/2 Cr-Mo Plates
Coils
- A387 Gr.22 Class 2 Alloy Steel Coils
- Alloy Steel UNS K21590 HR Coils
- ASTM A387 Alloy Steel Coils
- Grade 22 Class 1 Alloy Steel CR Coil
- ASTM A387 Alloy Steel Gr.22 Class 1 Coils
- CrMo Gr 22 Cl 2 Hot Rolled Coils
- ASME SA387 Grade 22 Cl/2 Cr-Mo Coils
- SA387 Chromium Molybdenum Grade 22 Class 1 Coils
- ASTM A387 Gr.22 Cl.2 Chrome Moly Steel Coil
- ASME SA387 Alloy Steel Gr.22 Cl.1 Coil
Chemical Composition of ASTM A387 Alloy Steel Gr.22 Cl.1 Plates
| Grade | C | Mn | P | S | Si | Cr | Mo |
| A 387 Gr. 22 | 0.04 – 0.15 | 0.25 – 0.66 | 0.035 | 0.035 | 0.5 max | 1.88 – 2.62 | 0.85 – 1.15 |
Mechanical Properties of ASTM A387 Alloy Steel Gr 22 Cl.2 Plates
| A387 / SA387 Grade 22 | Class 1 | Class 2 |
| Tensile Strength (ksi) | 60-85 | 75-100 |
| Tensile Strength (MPa) | 415-585 | 515-690 |
| Yield Strength (ksi) | 30 | 45 |
| Yield Strength (MPa) | 205 | 310 |
| Elongation in 200mm (%) | – | – |
| Elongation in 50mm (%) | 18 | 18 |
| Reduction of area in % | 45 | 45 |
Other Types of ASTM A387 Alloy Steel Gr.22 Cl.1 and Cl.2 Sheets Ready Stock
- SA 387 Alloy Steel Gr.22 Class 2 Coils Wholesaler
- A387 Gr 22 CL 1 Chromium Molybdenum Steel Sheets
- A387 Alloy Steel Gr.22 Cl 1 Plates
- A387 Chromium Molybdenum Gr.22 CL 2 Plate Supplier in India
- SA 387 Cr-Mo Gr 22 Class 1 Coils
- A387 Alloy Steel Gr.22 CL 1 Plate & Sheets
- ASTM A387 Grade 22 CL 1 Alloy Steel CR Sheets
- SA387 Chrome Moly Steel Grade 22 Class 1 Sheets Dealer
- SA 387 Grade 22 Class 1 / 2 Alloy Steel Sheet
- ASTM A387 Alloy Steel Grade 22 Class 1 CR Coils Supplier in India
- A387 Alloy Steel Gr.22 Class 2 Sheet Supplier
- ASTM A387 Alloy Steel Gr.22 Class 2 Plates Supplier in Mumbai
- A387 Grade 22 Cl 2 Chrome Moly Steel Sheet Stockist
- A387 Alloy Steel Gr 22 Class 2 Plates / Sheets Supplier
- A387 Gr.22 Cl 2 Chrome Moly Steel Sheets, Plate, Coils
- ASTM A387 Gr.22 Class 1 / 2 Pressure Vessel Steel Plates
- ASTM A387 Alloy Steel Grade 22 CL 2 Plates Exporter
- ASTM A387 Gr.22 Class 1 Coils at Best Price in India
- ASME SA387 Gr 22 CL 2 Chrome Moly Steel Plate
- A387 Alloy Steel Grade 22 Cl 1 / Cl 2 Plates Manufacturer
- A387 Chromium Molybdenum Gr.22 Class 2 Coils Stockists
- ASTM A387 Alloy Steel Grade 22 CL 2 Sheets Cut to Size
- SA387 Gr.22 CL 2 Alloy Steel HR Sheets Supplier
- A387 Alloy Steel Gr.22 CL 1 Plates Manufacturer
- SA 387 Chrome Moly Steel Grade 22 Cl.1 Plates
- SA 387 Alloy Steel Gr.22 Cl 1 Chequered Plate Dealer in India
- A387 Grade 22 Class 1 Alloy Steel Sheets
- ASTM A387 Gr.22 CL 1 Pressure Vessel Steel Plates
- UNS K21590 Sheet, Plate, Coils Supplier
- SA387 Grade 22 CL 1 Alloy Steel Plates
ASTM A387 Alloy Steel Grade 22 Cl.1 and Cl.2 Plates Applications
Why Choose SA 387 GR 22 cl 1 and cl 2 Plates
Refineries and boiler fabricators specify ASTM A387 Alloy Steel Gr 22 Cl.1 and Cl.2 Plates because the chromium-molybdenum composition holds tensile strength at elevated service temperatures, where plain carbon steel plate softens and creeps. Chromium between 1.88% and 2.62% builds oxidation resistance into the plate surface. Molybdenum, held between 0.85% and 1.15%, locks in strength above 450 degrees C. Class 2 plates deliver 75 to 100 ksi tensile strength against 60 to 85 ksi for Class 1. That gap lets fabricators pick between formability and higher-pressure service at the design stage. SA 387 GR 22 cl 1 and cl 2 Plates weld cleanly with standard preheat and post-weld heat treatment procedures, keeping fabrication costs predictable on large boiler drums and reactor shells. Power plants, refineries, and petrochemical units run this grade for components that stay in service for decades under sustained thermal cycling.
Searches Related to ASTM A387 Alloy Steel Gr.22 Cl.1 Sheets
FAQ's
Class 1 plates are supplied in the annealed condition with tensile strength between 60 and 85 ksi. Class 2 plates are normalized and tempered to reach 75 to 100 ksi. Class 1 offers better formability for cold working, while Class 2 suits higher-pressure vessel walls where strength matters more than ductility.
Four benefits stand out: high-temperature tensile strength, resistance to oxidation and hydrogen attack, crack-free weldability and stable performance under repeated thermal cycling in boilers and reactors.
The UNS designation is K21590. This number covers both Class 1 and Class 2 conditions, since it identifies the chemical composition.
A dependable supplier tests each heat for chemical composition and mechanical properties. issues mill test certificates traceable to the cast number and stocks multiple thicknesses for immediate dispatch. Sourcing from such a supplier cuts lead time and lowers rejection risk on pressure vessel projects with fixed fabrication schedules.
Export Destinations for ASTM A387 Alloy Steel Gr 22 Cl.2 Sheets
Countries where we export ASTM A387 Gr 22 Alloy Steel Cl 1 and Cl 2 Sheets
United Kingdom, Czech Republic, China, Spain, Iran, Azerbaijan, Lebanon, Pakistan, Afghanistan, Indonesia, Vietnam, Bulgaria, Switzerland, Japan, Egypt, Libya, Ecuador, Russia, Kazakhstan, Peru, Sri Lanka, Bolivia, Hungary, Canada, Israel, United States, Slovakia, Bhutan, Netherlands, United Arab Emirates, Poland, Philippines, Estonia, Nigeria, Belarus, Costa Rica, Poland, Malaysia, Lithuania, Norway, Nigeria, Trinidad & Tobago, Serbia, Kuwait, Qatar, South Africa, Venezuela, Argentina, Portugal, Kenya, Angola, Australia, South Korea, Brazil, Bangladesh, Romania, Turkey, Thailand, Ukraine, Colombia, Chile, Austria, Croatia, Iraq, Finland, Saudi Arabia, Singapore, Ghana, Italy, Greece, Iran, Chile, Denmark, Morocco, Hong Kong, Mexico, Taiwan, Belgium, Bahrain, Mexico, Algeria, Gabon, Oman, Sweden, France, Mongolia, Jordan, Tunisia, New Zealand, Yemen
Cities where we export ASTM A387 Gr 22 Alloy Steel Cl 1 and Cl 2 Plates
Jeddah, Kanpur, Muscat, Ankara, Thiruvananthapuram, Aberdeen, Houston, Howrah, Indore, Bengaluru, Port-of-Spain, Kolkata, Seoul, Manama, Los Angeles, Abu Dhabi, Ernakulam, Algiers, Atyrau, Lagos, Mumbai, Thane, Bogota, Granada, Chiyoda, Hanoi, New Delhi, Chandigarh, Jamshedpur, New York, Ulsan, Vung Tau, Cairo, Bhopal, Perth, Gimhae-si, Ho Chi Minh City, Al Jubail, Riyadh, Madrid, Al Khobar, Ranchi, Courbevoie, Ahvaz, Faridabad, Brisbane, Nashik, Pimpri-Chinchwad, Petaling Jaya, Ahmedabad, Rio de Janeiro, Karachi, Colombo, Coimbatore, Montreal, Hyderabad, Chennai, Nagpur, Dubai, Dallas, Milan, Jaipur, Kuwait City, Dammam, Busan, Edmonton, Istanbul, Caracas, Baroda, Gurgaon, Santiago, Melbourne, Secunderabad, Navi Mumbai, Sharjah, Haryana, Vadodara, Sydney, Lahore, Bangkok, Doha, Pune, Geoje-si, Ludhiana, Surat, Jakarta, Visakhapatnam, Calgary, Tehran, Rajkot, Noida, Toronto, La Victoria, Kuala Lumpur.
PRODUCTS
Navgraha Steel & Engg Company
Krishvi Escape, No. A208, 2ND Floor,
A Wing, Sitaram Poddar Marg,
Near Vinay Health Home, Fanaswadi, Bhuleshwar, Mumbai- 400002
Navgraha Steel & Engg Company
Krishvi Escape, No. A208, 2ND Floor,
A Wing, Sitaram Poddar Marg,
Near Vinay Health Home, Fanaswadi, Bhuleshwar, Mumbai- 400002