| After-sales Service: | Available |
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| Warranty: | Available |
| Type: | Seamless |
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Features Of Alloy Steel Tubes:
1. High temperature resistance: ASTM A213 T22 Alloy Steel Tubes are designed to withstand high temperatures, making them ideal for applications in industries such as power generation, chemical processing, and petrochemical.
2. Corrosion resistance: These tubes are resistant to corrosion, making them suitable for use in harsh environments where corrosion is a concern.
3. Excellent mechanical properties: ASTM A213 T22 Alloy Steel Tubes have excellent mechanical properties, including high tensile strength, yield strength, and impact resistance.
4. Good weldability: These tubes can be easily welded using standard welding techniques, making them easy to install and fabricate.
5. High pressure capabilities: ASTM A213 T22 Alloy Steel Tubes can withstand high pressure applications, making them suitable for use in piping systems and pressure vessels.
6. Versatile applications: These tubes can be used in a wide range of applications, including heat exchangers, boilers, superheaters, and condensers.
7. Conformance to ASTM standards: ASTM A213 T22 Alloy Steel Tubes meet the specifications set by ASTM International, ensuring quality and consistency in their performance.
ASTM A213 T22 is a specification for seamless ferritic and austenitic alloy steel boiler, superheater, and heat-exchanger tubes. These tubes are commonly used in high-temperature applications in power plants, refineries, and other industrial settings. The T22 designation indicates that the alloy steel tube is made from a material that contains 2.25% chromium and 1% molybdenum, which gives it improved corrosion resistance and high-temperature strength. This alloy steel tube is suitable for operating temperatures up to 600°C (1112°F).
ASTM A213 T22 seamless alloy steel tubes are available in various sizes and thicknesses to meet specific application requirements. They are typically used in high-pressure and high-temperature environments where resistance to corrosion and thermal stress is crucial. These tubes are usually supplied in the normalized and tempered condition, which ensures high strength and toughness. There are many good qualities like high tensile strength, high durability, flexibility, non-corrosive, longevity, tough construction, hardness. Also, ASTM A213 T22 seamless alloy steel tubes have excellent resistant ability against general corrosion, stresses corrosion cracking, crevice corrosion, pitting and oxidations.
Equivalent Grades:
| STANDARD | WERKSTOFF NR. | UNS |
| A213 T22 | 1.7380 | K21590 |
Chemical Composition(%):
| C | 0.05-0.15 |
| Mn | 0.30-0.60 |
| P | 0.025 max |
| S | 0.025 max |
| Si | 0.50 |
| Cr | 1.90-2.60 |
| Mo | 0.87-1.13 |
Mechanical Properties:
| Tensile Strength, MPa | 415 min |
| Yield Strength, MPa | 205 min |
| Elongation, % | 30 min |
Baowu Aluminum (Shandong) Co., Ltd. is located in Dongchangfu county, which is the largest aluminum manufacturing county in north China. The factory is only one kilometer from the Jiliao expressway, which make our transportation more convenient. Our total investment is more than one billion yuan for two large factories. The factory covers an area of 120, 000 Square Meters and The company employs more than 500 staff, including over 60 engineering technicians. Our annual output capacity is more than 120, 000 tons of aluminium profiles. Baowu has been awarded the honorary titles of "China Patent Shandong Star Enterprise", "Key Enterprise of Shandong Architectural Profile Industry", "Famous Brand of the Province Construction Machinery Industry", "Shandong Famous Brand", "Well-known Trade Mark of Shandong Province", "China Energy-saving Product Certification", etc. Our company was appraised as a national medium-sized enterprise by the Agricultural Ministry of China in 2004. As a professional aluminum profiles manufacturer, we specialized in manufacturing building door and window, decoration, curtain wall and industrial aluminum profiles.
We have imported advanced manufacturing, checking and testing equipment of aluminum profiles from USA, Germany, Japan, Italy and Switzerland. With advanced checking and testing method and perfect quality guarantee system, our products are produced in strict accordance with the GB/5237 standard and have passed the qualification of ISO9001: 2000 International Quality Management System, ISO14001: 2004 Environmental Management System, 18000: 2001 Occupational Health Management System and 8000: 2001 Social Responsibility Management system. Meanwhile, we provides our customer with many kinds of finishes, such as sand blasting, polishing, brush, anodizing, electrophoresis, ceramic electrophoresis, sparkling electroporesis, powder coating, thermal insulation, fluorocarbon spraying (PVDF COATING), wood grain, etc. With stable product quality and perfect after-sales service, Baowu has been recognized as qualified supplier by lots of domestic famous enterprises such as Country Garden, Haier, Goertek, etc. Our aluminum profiles have been exported to many countries, such as USA, Brazil, Vietnam, India, South Korea, Australia, Germany, Kenya, Russia, Israel, Japan, etc.
"Quick response to market development, never give up the principle of quality, continuously dedicate in brand promotion, improve and innovate our products, provide customers with high quality products and service". Baowu (Shandong) Aluminum Co., Ltd. is sincerely looking forward to cooperating with you to create a beautiful tomorrow together.
Q:Can I get samples before order ?
A:Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.
Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q:How can I get a quotation from you ?
A:You can leave us message, and we will reply every message in time. Or we may talk on line.
Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept the third party inspection absolutely.
Q:How do we trust your company?
We specialise in exporting business for over 15 years as golden supplier, Headquarter locates in Liaocheng City, Shandong province, you are welcome to investigate in any ways, by all means.
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