Product Introduction
T12 alloy steel tube is a seamless tube made of high-carbon, high-chromium alloy steel, suitable for mechanical parts, hydraulic piping, and load-bearing structures.
Product Parameters
|
Product Name |
ASTM A213 T12 Alloy Steel Tube |
|
Out Diameter |
3.2-127mm |
|
Wall Thickness |
0.4-12.7mm |
|
Material Standard |
ASTM A213 |
|
Steel Grade |
ASTM A213 T12 |
|
Surface |
Anti rust paint, Anti rust oil, vanish paint |
|
Packing |
Plastic Cap, Bundle, Woven bag, Wooden Case, Iron Frame |
|
Delivery |
Within 7 days with stock, 15-50 days based on production |
|
Payment |
T/T, D/P, L/C at sight, Usance L/C etc. |
Chemical Requirements
|
Composition, % |
|||||||
|
Grade |
C |
Mn |
P |
S |
Si |
Cr |
Mo |
|
T12 |
0.15max |
0.30-0.60 |
0.025max |
0.025max |
0.50max |
4.00-6.00 |
0.45-0.65 |
Mechanical Property
|
Grade |
Tensile strength Min Ksi(Mpa) |
Yield strength Min Ksi(Mpa) |
Elongation % min |
Hardness |
|
|
Brinell/Vickers |
Rockwell |
||||
|
T12 |
60(415) |
32(220) |
30 |
163HBW/170HV |
85HRB |
Product Features
Durable
T12 alloy steel tube is made of high-carbon, high-chromium alloy steel with a hardness exceeding HRC60. It can withstand continuous friction and impact, extending its service life by 3-5 years.
Precision Machining
CNC machining of the tubes to a tolerance of ±0.2mm ensures a tight fit with machine components, eliminating the need for secondary finishing.
Wide Application Materials
T12 alloy steel tube is suitable for conveying highly abrasive materials such as cement, ore, steel grit, and fly ash.
Customization
We can customize lengths, diameters, and wall thicknesses based on drawings or samples.
Product Application
Mining Industry
In the mining industry, T12 alloy steel tubes are primarily used in crushers and conveying equipment to withstand the impact and friction of ore.
Hydraulic Systems
In hydraulic pipelines, they are primarily responsible for carrying high-pressure fluids.
Mechanical Manufacturing
In mechanical manufacturing, T12 alloy steel tubes are primarily used as support components or wear parts.
Construction
T12 alloy steel tubes are used for load-bearing pipes and supports.
Energy Industry
In the energy industry, T12 alloy steel tubes are primarily used in slurry, pulverized coal, and fuel conveying systems.
Top 4 Strengths of Hebei Yongqiang Pipeline Co., Ltd.
We offer factory direct pricing.
We hold over 60 utility model patents.
Our products are exported to the Middle East, South America, Southeast Asia, and other regions.
We provide 24/7 pre-sales and after-sales service.
Product Show
Our company stocks 5,000 tons of regular size alloy steel tubes all year round, which can meet customers' urgent orders. All products are new material with good appearance and exact size.
Product Packing
According to customer requirements and product size, our company adopts different export packaging methods to suit various transportation methods, such as bundling, woven bags, wooden boxes, iron frames, etc.
Why Choose us
1. We have a professional product inspection team. Before delivery, we conduct a rigorous and comprehensive inspection of each batch of products, including appearance, dimensions, chemical composition, and mechanical properties.
2. We have maintained close partnerships with major steel pipe manufacturers and distributors in China for many years, enabling us to meet our customers' diverse product needs. To ensure product quality, we can invite third-party testing agencies to conduct product inspections.
3. We provide safe and complete packaging services to prevent damage during transportation, especially during ocean shipping.
4. We provide safe and complete packaging services to prevent damage during transportation, especially during ocean shipping.
If you need ASTM A213 T12 alloy steel pipe, please leave us a message.
Email: johnny@yqtubeline.com
WhatsApp: +86 15632733100
Tel: +86 317 6376727
FAQ
Q: What is T12 alloy steel tube used for?
A: T12 alloy steel tubes are primarily used in high-temperature and high-pressure applications. They are commonly found in industries such as power generation, petrochemical, and chemical processing, especially in boiler systems, heat exchangers, and pipelines, where heat resistance and strength are critical.
Q: What are the main components of T12 alloy steel?
A: T12 alloy steel contains about 1% molybdenum (Mo) and belongs to the chrome-molybdenum steel family. This composition provides enhanced heat resistance, strength, and durability under high-temperature conditions, making it suitable for demanding applications.
Q: How does T12 alloy steel perform under high temperatures?
A: T12 alloy steel performs excellently in high-temperature environments. Its high molybdenum content contributes to its resistance to thermal creep and oxidation, allowing it to maintain its strength and stability in heat-intensive applications, such as boilers and steam systems.
Q: What industries use T12 alloy steel tubes?
A: T12 alloy steel tubes are commonly used in industries like power generation, oil and gas, and chemical processing. They are widely used in boilers, heat exchangers, and other systems that operate under extreme temperatures and pressures.
Q: What are the benefits of using T12 alloy steel?
A: The key benefits of T12 alloy steel include excellent high-temperature strength, good creep resistance, and enhanced durability in high-pressure environments. These qualities make it ideal for applications that demand long-term performance and safety, such as in power plants and industrial steam systems.
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