ASTM A387 Grade 22 steel is a chromium molybdenum alloy steel that is developed to be usable in high temperature applications. ASTM A387 Grade 22 steel is also a pressure vessel grade steel which is designed to work in elevated temperature environments. The excellent corrosion and oxidation resistance of ASTM A387 Grade 22 steel allows it to be usable in oil, gas and petrochemical industry.
ASTM A387 Grade 22 Plate Specification
Alloy Steel Grade 22 Sheet
- Length: 700 - 6000mm.
- Width: 500 - 1000mm.
- Thickness: 0.02 to 4.0 mm.
A387 Gr 22 Plate
- Thickness: 2.5 - 50mm.
- Width: 500 - 1000mm.
- Length: 700 - 6000mm
ASME SA 387 Gr 22 Coil
- Width: 500 - 1200mm
- Thickness: 0.5 - 50mm
SA 387 Gr 22 CL 2 Strips
- Thickness: 0.05 - 3mm
- Width: 5 - 250mm
ASTM A387 Grade 22 Plate Class 1 Sheet ASTM Specification (USA)
- ASME SA387
- ASTM A387
ASTM A387 Grade 22 Plate CL 2 Plate Plating
- Suplhamate Ni Electro Plating
- 99.99% Au Plating
Testing Reports and Certificates of A387 Gr 22 Chrome Moly Steel Sheet
- MTC EN 10204 3.1, 3.2
- HIC Tested
- Test Reports from NABL Approved Lab
- Mill Test Certificate
- NACE MR0175
- Third Party Inspection
Alloy Steel Grade 22 Plate & Sheet Finish
- 8 Mirror Finish
- 2B Mill Finish
- #4 Brushed Finish (6-25 RA)
- 6K
- #3 Brushed Finish (25-40 RA)
- 2D Mill Finish
- 8K
- Bright Annealed (BA) Finish
ASTM A387 Grade 22 Plate Class 2 Alloy Steel Sheet Origin of Material
- Japan
- India
- Korea
- USA
- Taiwan
- UK
- Europe
Alloy Steel Grade 22 Plate Delivery Condition
- 1/4 Hard
- 3/4 Hard
- Hard
- Soft
- 1/2 Hard
A387 Gr 22 Sheet International Standard
- ASTM
- BS
- DIN
- EN
- JIS
- GB
- ASME
Welding Method ASME SA 387 Gr 22 Plate
- GMAW
- FCAW
- SMAW
- GTAW
SA 387 Gr 22 CL 2 Sheet Filler Metal for Welding
- AWS E/ER ASTM A387 Grade 22 Plate
- 16-8-2
ASTM A387 Grade 22 Class 1 Plate Tolerances (Custom Cut)
- +/- 1/16"
ASTM A387 Grade 22 CL 2 Sheet Thickness in Gauge
- 3/16" - 6"
- 24GA - 10GA
A387 Gr 22 Chrome Moly Steel Plate
- Export Packing
- Wooden Pallett
- Brown Paper
Alloy Steel Grade 22 Sheet Logistics
- By Sea
- By Air
ASTM A387 Grade 22 Class 2 Alloy Steel Plate Value Added Service
- Heat Treatment
- Rolling
- Cladding
Alloy Steel Grade 22 Sheet Delivery State
- Annealed
- Cold Rolled
- Pickled
- Polished One Side/ Both Side
- Hot Rolled
A387 Gr 22 Plate Supplying Forms
- Strip
- Perforated Sheet
- Blank (Circle)
- Plain Sheet
- Flats
- Chequered Plate
- Foils
- Coils
- Rolls
- Shim Sheet
ASME SA 387 Gr 22 Sheet Fabrication and Cutting at Aesteiron
- Plate leveling
- Forming
- Welding
- Laser
- Shearing
- Waterjet cutting
- Saw cutting
- Plasma cutting
- Machining
ASTM A387 Grade 22 properties
- ASTM A387 Grade 22 chemical properties:
| Grade | C | Si | Mn | P | S | Cr | Mo |
| A387 Grade 22 | 0.04-0.15 | 0.50 | 0.30-0.60 | 0.035 | 0.035 | 1.88-2.62 | 0.85-1.15 |
- ASTM A387 Grade 22 mechanical properties:
| Grade | A 387 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 |
Alloy Steel Grade 22 Sheet Sizes Range
| Nominal Plate Size | |
|---|---|
| MM | Inch |
| 3.18mm | .125" |
| 3.96mm | .156" |
| 44.5mm | 1.750" |
| 6.35mm | .250" |
| 9.53mm | .375" |
| 15.9mm | .600" |
| 22.2mm | .875" |
| 28.6mm | 1.125" |
| 38.1mm | 1.500" |
| 50.8mm | 2" |
| 63.5mm | 2.500" |
| 7.92mm | .312" |
| 3.40mm | .134" |
| 4.75mm | .187" |
| 19.1mm | .750" |
| 25.4mm | 1" |
| 12.7mm | .500" |
| 31.8mm | 1.250" |
| 76.2mm | 3" |
A387 Gr 22 Plate Weight Chart
| Nominal Wall Thickness | Density (lbs/in³ / g/cm³) | Plate Weight per Unit Area (lbs/in² / kg/m²) |
|---|---|---|
| 3/16" | 0.315 / 8.72 | 0.06000 / 42.184176 |
| 3/8" | 0.121 / 85.0714216 | |
| 5/8" | 0.196 / 137.8016416 | |
| 7/8" | 0.274 / 192.6410704 | |
| 1 1/4" | 0.391 / 274.9002136 | |
| 1 3/4" | 0.549 / 385.9852104 | |
| 2 1/4" | 0.705 / 495.664068 | |
| 2 3/4" | 0.862 / 606.0459952 | |
| 1/4" | 0.08 / 56.245568 | |
| 2" | 0.627 / 440.8246392 | |
| 1 1/2" | 0.47 / 330.442712 | |
| 1" | 0.313 / 220.0607848 | |
| 1/2" | 0.161 / 113.1942056 | |
| 2 1/2" | 0.784 / 551.2065664 | |
| 3/4" | 0.235 / 165.221356 | |
| 3" | 0.941 / 661.5884936 |
What are The Benefits After Using Quality ASTM A387 Grade 22 Plate from GNEE Steel ?
| Benefits |
|---|
| Performance will be Higher |
| Finish are Flawless |
| Body is Corrosion Resistant |
| Excellent Weldability |
| High Efficiency & Strength |
| Long Life Span |
| Durablity |
| Material Body are High Temperature Resistant |
If you want to learn more about GNEE's products, you can send an email to alloy@gneesteelgroup.com. We are more than happy to assist you.
FAQ
Q: What is ASTM A387 material?
A: The ASTM A387 specification is the Standard Specification for Pressure Vessel Plates, Alloy Steel, Chromium-Molybdenum plates used in the application of welded boilers and pressure vessels subjected to elevated temperatures. The two grades SSAB produces are available as Class 1 and/or Class 2.
Q: What is the chemical composition of ASTM A387 Grade 22?
A: ASTM A387 GR 22 CL 2 Plates is designed with chemical compositions like carbon, manganese, phosphorus, molybdenum, chromium, silicon, and sulfur. This A387 alloy is constructed with various classifications like area reduction, elongation, yield strength, and high tensile strength.
Q: What is SA 387 22 material?
A: What is SA 387 Grade 22? ASME SA387-22 steel plate is a pressure vessel grade steel specially designed for use in elevated temperature service and applications in which sour gas is present.
Q: What is the hardness of SA 387 GR 22 cl2?
A: Tensile Strength: 75 ksi - 100 ksi (515 MPa - 690 MPa) Yield Strength: 40 ksi (275 MPa) minimum. Elongation: 20% minimum in 2 inches. Hardness: Typically between 130 and 170 HB.
Q: What is A387 GR 22 equivalent to?
A: Among the ASTM A387 Grade 22 equivalent steel grades, SA387 Grade 22, 10CrMo9-10 is more popular than other equivalents. SA387 Grade 22 steel is under ASME SA387/ SA387M standard. The chemical performance and technical requirements of SA387 Grade 22 steel is almost same with ASTM A387 Grade 22 steel.
Q: What is the difference between SA 387 Grade 11 CL 1 and Class 2?
A: The difference between SA 387 Grade 11 Class 1 and Class 2 Plate lies in their mechanical properties. However, they both have the same chemical composition. The tensile strength and yield strength of class 2 material is higher than that of class 1, whereas the elongation for class 1 is higher compared to class 2.
Q: What is the ASTM A387 Grade 11 equivalent to?
A: Sa 387 Gr 11 Equivalent Material
The Sa 387 Gr 11 Cl 2 Equivalent Material is the SA387-11-2 of the ASME and ASTM standard. With similar chromium, molybdenum, and chemical content the, Sa 387 Gr 11 Cl 1 Equivalent Material of the BS 621B exhibits identical properties.
| Grades Of Pressure Vessel Plates Supplied By GNEE | |||||
| ASTM | ASTM A202/A202M | ASTM A202 Grade A | ASTM A202 Grade B | ||
| ASTM A203/A203M | ASTM A203 Grade A | ASTM A203 Grade B | ASTM A203 Grade D | ASTM A203 Grade E | |
| ASTM A203 Grade F | |||||
| ASTM A204/A204M | ASTM A204 Grade A | ASTM A204 Grade B | ASTM A204 Grade C | ||
| ASTM A285/A285M | ASTM A285 Grade A | ASTM A285 Grade B | ASTM A285 Grade C | ||
| ASTM A299/A299M | ASTM A299 Grade A | ASTM A299 Grade B | |||
| ASTM A302/A302M | ASTM A302 Grade A | ASTM A302 Grade B | ASTM A302 Grade C | ASTM A302 Grade D | |
| ASTM A387/A387M | ASTM A387 Grade 5 Class1 | ASTM A387 Grade 5 Class2 | ASTM A387 Grade 11 Class1 | ASTM A387 Grade 11 Class2 | |
| ASTM A387 Grade 12 Class1 | ASTM A387 Grade 12 Class2 | ASTM A387 Grade 22 Class1 | ASTM A387 Grade 22 Class2 | ||
| ASTM A515/A515M | ASTM A515 Grade 60 | ASTM A515 Grade 65 | ASTM A515 Grade 70 | ||
| ASTM A516/A516M | ASTM A516 Grade 55 | ASTM A516 Grade 60 | ASTM A516 Grade 65 | ASTM A516 Grade 70 | |
| ASTM A517/A517M | ASTM A517 Grade A | ASTM A517 Grade B | ASTM A517 Grade E | ASTM A517 Grade F | |
| ASTM A517 Grade P | ASTM A517 Grade J | ||||
| ASTM A533/A533M | ASTM A533 Grade A Class1 | ASTM A533 Grade B Class1 | ASTM A533 Grade C Class1 | ASTM A533 Grade D Class1 | |
| ASTM A533 Grade A Class2 | ASTM A533 Grade B Class2 | ASTM A533 Grade C Class2 | ASTM A533 Grade D Class2 | ||
| ASTM A533 Grade A Class3 | ASTM A533 Grade B Class3 | ASTM A533 Grade C Class3 | ASTM A533 Grade D Class3 | ||
| ASTM A537/A537M | ASTM A537 Class1 | ASTM A537 Class2 | ASTM A537 Class3 | ||
| ASTM A612/A612M | ASTM A612 | ||||
| ASTM A662/A662M | ASTM A662 Grade A | ASTM A662 Grade B | ASTM A662 Grade C | ||
| EN | EN10028-2 | EN10028-2 P235GH | EN10028-2 P265GH | EN10028-2 P295GH | EN10028-2 P355GH |
| EN10028-2 16MO3 | |||||
| EN10028-3 | EN10028-3 P275N | EN10028-3 P275NH | EN10028-3 P275NL1 | EN10028-3 P275NL2 | |
| EN10028-3 P355N | EN10028-3 P355NH | EN10028-3 P355NL1 | EN10028-3 P355NL2 | ||
| EN10028-3 P460N | EN10028-3 P460NH | EN10028-3 P460NL1 | EN10028-3 P460NL2 | ||
| EN10028-5 | EN10028-5 P355M | EN10028-5 P355ML1 | EN10028-5 P355ML2 | EN10028-5 P420M | |
| EN10028-5 P420ML1 | EN10028-5 P420ML2 | EN10028-5 P460M | EN10028-5 P460ML1 | ||
| EN10028-5 P460ML2 | |||||
| EN10028-6 | EN10028-6 P355Q | EN10028-6 P460Q | EN10028-6 P500Q | EN10028-6 P690Q | |
| EN10028-6 P355QH | EN10028-6 P460QH | EN10028-6 P500QH | EN10028-6 P690QH | ||
| EN10028-6 P355QL1 | EN10028-6 P460QL1 | EN10028-6 P500QL1 | EN10028-6 P690QL1 | ||
| EN10028-6 P355QL2 | EN10028-6 P460QL2 | EN10028-6 P500QL2 | EN10028-6 P690QL2 | ||
| JIS | JIS G3115 | JIS G3115 SPV235 | JIS G3115 SPV315 | JIS G3115 SPV355 | JIS G3115 SPV410 |
| JIS G3115 SPV450 | JIS G3115 SPV490 | ||||
| JIS G3103 | JIS G3103 SB410 | JIS G3103 SB450 | JIS G3103 SB480 | JIS G3103 SB450M | |
| JIS G3103 SB480M | |||||
| GB | GB713 | GB713 Q245R | GB713 Q345R | GB713 Q370R | GB713 12Cr1MoVR |
| GB713 12Cr2Mo1R | GB713 13MnNiMoR | GB713 14Cr1MoR | GB713 15CrMoR | ||
| GB713 18MnMoNbR | |||||
| GB3531 | GB3531 09MnNiDR | GB3531 15MnNiDR | GB3531 16MnDR | ||
| DIN | DIN 17155 | DIN 17155 HI | DIN 17155 HII | DIN 17155 10CrMo910 | DIN 17155 13CrMo44 |
| DIN 17155 15Mo3 | DIN 17155 17Mn4 | DIN 17155 19Mn6 | |||
