ASME SA 387 Boiler Steel Plate GRADE 22 Class 1 Oxidation Resistant
Brand Name:HNJBL
Certification:API, ce, RoHS, SNI, BIS, SASO, PVOC, SONCAP, SABS, sirm, tisi,
Model Number:4140
Minimum Order Quantity:1ton
Delivery Time:5-25working days
Payment Terms:L/C, T/T
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Zhengzhou Henan China
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A171, Building 4, No. 206, West Fourth Ring Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province
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Product Details
ASME SA 387 GRADE 22 Class 1 Steel
Description
ASME SA 387 GRADE 22 Class 1,SA387 Grade 22 Alloy Steel Plates
Class 1 Plates
We supply plates to global fabricators serving the oil, gas and petrochemical industry.
These industries require a pressure vessel grade steel which works well in elevated temperatures and our material serves this purpose well. And with good corrosion and oxidation resistance, SA387 Grade 22 Class 1 plates are a good option for sour gas environments too.
We supply plates to global fabricators serving the oil, gas and petrochemical industry.
These industries require a pressure vessel grade steel which works well in elevated temperatures and our material serves this purpose well. And with good corrosion and oxidation resistance, SA387 Grade 22 Class 1 plates are a good option for sour gas environments too.
Technical Data
Equivalents for ASME SA387 Grade 22 Alloy Steel Plates
Specifications for ASME SA387 Grade 22 Alloy Steel Plates
Chromium & Molybdenum content (according to the ASME specification)
Tensile Requirements for ASME SA387 Grade 22 Alloy Steel Plates Class 1 Plates
Chemical Requirements for ASME SA387 Grade 22 Alloy Steel Plates
| BS | EN | ASTM/ASME | DIN |
| 622-515B | 10 CRMO910 | SA387-22-1 | 10 CRMO910 |
Specifications for ASME SA387 Grade 22 Alloy Steel Plates
Chromium & Molybdenum content (according to the ASME specification)
| Designation | Nominal Chromium Content (%) | Nominal Molybdenum Content (%) |
| SA387 Grade 22 | 2.25% | 1.00% |
Tensile Requirements for ASME SA387 Grade 22 Alloy Steel Plates Class 1 Plates
| Designation: | Requirement: | Grade 22 |
| SA387 Grade 22 | Tensile strength, ksi [MPA] | 75 to 100 [515 to 690] |
| Yield strength, min, ksi [MPa]/(0.2% offset) | 45 [310] | |
| Elongation in 8 in. [200mm], min % | ... | |
| Elongation in 2 in. [50mm], min, % | 18 | |
| Reduction of area, min % | 45 (measured on round specimen) 40 (measured on flat specimen) |
Chemical Requirements for ASME SA387 Grade 22 Alloy Steel Plates
| Element | Chemical Composition (%) | |
| SA387 Grade 22 | ||
| Carbon: | Heat Analysis: | 0.05 - 0.15 |
| Product Analysis: | 0.04 - 0.15 | |
| Manganese: | Heat Analysis: | 0.30 - 0.60 |
| Product Analysis: | 0.25 - 0.66 | |
| Phosphorus: | Heat Analysis: | 0.035 |
| Product Analysis: | 0.035 | |
| Sulphur (max): | Heat Analysis: | 0.035 |
| Product Analysis: | 0.035 | |
| Silicon: | Heat Analysis: | 0.50 max |
| Product Analysis: | 0.50 max | |
| Chromium: | Heat Analysis: | 2.00 - 2.50 |
| Product Analysis: | 1.88 - 2.62 | |
| Molybdenum: | Heat Analysis: | 0.90 - 1.10 |
| Product Analysis: | 0.85 - 1.15 |
Application:
Pressure Vessel steel plates are mainly used in the manufacture of bridges, ships, vehicles, boilers, high-pressure vessels, oil and gas pipelines, large steel structures and so on.
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1. Q: Are you a factory or trading company?
A:We are manufacture factory. And you are welcomed to visit us for
inspection. The quality control flow will show you our
professional. Also you will enjoy the best price and competitive
price.
2.Q: How long is your delivery time?
A:Generally it is within 2-30 days.
ASME SA 387 Boiler Steel Plate GRADE 22 Class 1 Oxidation Resistant
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