Active Member
|
[China]
Address: 227-11666 DONGTAIHU STREET, SONGLING TOWN, SUZHOU CITY, JIANGSU PROVINCE, P.R.CHINA
Contact name:Vivie Chen
SUZHOU FRANK STEEL CO.,LTD. |
|
|
ASME SA209 T1b Mo Alloyed (Molybdenum Alloy)Steel Pipe For High Temperature Service
1. Product Description
ASME SA209 T1b is a carbon steel molybdenum alloy seamless steel pipe, which is mainly used in boilers and heat exchangers. Because of its good heat resistance and corrosion resistance, it is often used as the core heat-resistant parts of heat-resistant equipment. The product is a cold drawing process. The size of the product is 1 / 2'in-5in (12.7mm-127mm) in outer diameter, and the minimum wall thickness is 0.035in-0.500in (0.9mm-12.7mm). Tubes in other sizes will have different mechanical properties, and it's not applicable in this introduction.
The product is divided into three grades: T1, T1a and T1b. They have different chemical composition, physical properties and service environments.
ASME SA209 T1b molybdenum alloy seamless steel pipe for export can be painted and marked on the surface, threaded and chamfered on both ends, fit pipe protective caps or covers on both ends, with various export packaging methods to ensure the safe transportation of products. Customer can have package negociation with us.
Our products sell well all over the world, and high quality products are unanimously recognized by customers.
2. Industrial application
ASME SA209 T1b Seamless carbon steel pipes are widely used in high-temperature industries. This product is mainly used for core part that would stand the high temperature, such as heat exchanger.
3. Chemical composition
| Standards | Steel pipes No. | Chemical composition(%) | |||||
| C | Si | Mn | P | S | Mo | ||
| ASME SA209 | T1 | 0.10～0.20 | 0.10～0.50 | 0.30～0.80 | ≤0.025 | ≤0.025 | 0.44～0.65 |
| T1a | 0.15～0.25 | 0.10～0.50 | 0.30～0.80 | ≤0.025 | ≤0.025 | 0.44～0.65 | |
| T1b | ≤0.14 | 0.10～0.50 | 0.30～0.80 | ≤0.025 | ≤0.025 | 0.44～0.65 | |
4. Physical properties
| Standards | Steel pipes No. | Tensile strength(MPa) | Bend strength(MPa) | Elongation(％) |
| ASME SA209 | T1 | ≥380 | ≥205 | ≥30 |
| T1a | ≥415 | ≥220 | ≥30 | |
| T1b | ≥365 | ≥195 | ≥30 |
5. Details Picture
