The internally threaded tubing is a seamless precision steel tube designed specifically for use in high pressure boilers. It is manufactured using advanced manufacturing techniques to ensure superior quality and performance. The tubing is made from high-grade steel and possesses internal threads that allow for efficient fluid or gas transport under high pressure conditions.
Key Features:
The following table presents the chemical composition of the internally threaded tubing:
| Chemical Element | Composition (%) |
|---|---|
| Carbon (C) | 0.17-0.23 |
| Manganese (Mn) | 0.60-0.90 |
| Silicon (Si) | 0.17-0.37 |
| Phosphorus (P) | 0.03 (max) |
| Sulfur (S) | 0.03 (max) |
| Chromium (Cr) | 0.25 (max) |
The internally threaded tubing possesses the following mechanical properties:
| Mechanical Property | Value |
|---|---|
| Tensile Strength | 580-760 MPa |
| Yield Strength | 420-620 MPa |
| Elongation | 8-20% |
| Hardness (HV) | 170-220 HV |
The internally threaded tubing conforms to the steel grade standards X20CrMoV12-1, which ensures high pressure performance and excellent resistance to corrosion and heat.
This seamless precision steel tube with internal threads is widely used in high pressure boilers for various applications, including:
While the X20CrMoV12-1 steel grade is preferred for high pressure boiler applications, alternative grades such as X12CrMo9-1 and X10CrMoVNb9-1 can also be considered based on specific requirements and environmental conditions. These alternative grades possess similar properties and offer suitable alternatives for various applications.
Haiyan Sanxin Steel Pipe Factory is a leading manufacturer of steel pipes in China. Located in a region with excellent geographical advantages, the factory is situated close to the Zhoushan Port and Ningbo Port.
Our factory covers an area of more than 25,000 square meters and has been in the steel pipe manufacturing business for 20 years. Over this period, we have accumulated a wealth of professional experience, which has helped us establish ourselves as a trusted name in the industry.
At our factory, we specialize in the production of various types of steel pipes, including stainless steel pipe, carbon steel pipe, copper pipe, steel pipe,seamless steel pipe and welded pipe. Our expertise in this field is evident from the 12 patents that we hold, which demonstrate our commitment to innovation and excellence.
A: manufacturer,also can do trading.
A: Generally speaking,it is 10-15 days if the goods are in stock,or it is 30-40 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
A: Payment<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact with me.
Our products are sold all over the world, you can rest assured.
