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Brand Name : HDT
Model Number : Boiler tube
Certification : ASME, ISO
Place of Origin : China
MOQ : 50TONS
Price : Negotiation
Payment Terms : T/T
Supply Ability : 1000 tons/month
Delivery Time : 30~60 working days
Packaging Details : Sea packaging
Material : Cabon Steel/Stainless Steel/Alloy Steel
Techonlogy : Hot Rolled
Thickness : 1 - 60 mm
Payment Term : T/T, L/C, Western Union, Etc.
Certificate : ISO, SGS, BV, Etc.
Application : Boiler, Superheater, Heat Exchanger
Usage : for Power Plants
Welding Line Type : Seamless
High-Performance ASME Compliant Boiler Steel Tubes for Industrial Applications
How to detect defects?
Eddy current (surface), ultrasonic testing (internal), hydrostatic test (leak tightness).
Product Description
| Grade | 321 | 321H | 1.4541 | 
| UNS Designation | S32100 | S32109 | |
| Carbon (C) Max. | 0.08 | 0.04–0.10 | 0.08 | 
| Manganese (Mn) Max. | 2.00 | 2.00 | 2.00 | 
| Phosphorous (P) Max. | 0.045 | 0.045 | 0.040 | 
| Sulphur (S) Max. | 0.03 | 0.03 | 0.015 | 
| Silicon (Si) Max. | 1.00 | 1.00 | 1.00 | 
| Chromium (Cr) | 17.0–20.0 | 17.0–20.0 | 17.0-19.0 | 
| Nickel (Ni) | 9.0–12.0 | 9.0–12.0 | 9.0–12.0 | 
| Molybdenum (Mo) | — | — | |
| Nitrogen (N) | – | – | |
| Iron (Fe) | Bal. | Bal. | Bal. | 
| Other Elements | Ti=5(C+N) to 0.70% | Ti=4(C+N) to 0.70% | Ti=5(C+N) to 0.70% | 

Applications
HDT Boiler Steel Tube is widely used in boilers for heat exchange and energy-saving purposes. It is a type of carbon steel pipe specifically designed to withstand high pressure and temperature. It is made with a rigorous quality control process to ensure superior quality and performance. The tubes are available in different sizes and outer diameters to meet the needs of different customers. They come with a polished surface to provide a smooth and clean finish.
This product is a must-have for any industry that requires boilers for operation. It is commonly used in power plants, paper and pulp industry, sugar industry, oil refineries, and chemical plants. The tube has a minimum order quantity of 50 tons and a delivery time of 30 to 60 working days. It is supplied with standard export packaging and comes with an ASME and ISO certification. Payment terms include T/T and L/C.
HDT Boiler Steel Tube is a great choice for high-pressure and temperature applications. It is made with high-quality carbon steel and comes with a MOQ of 10 tons. It is corrosion resistant and provides a smooth surface finish. With a competitive price and an assurance of delivery, this product is sure to be a perfect fit for any industry.

Features
Technical Parameters
| Attribute | Value | 
|---|---|
| MOQ | 10 Ton | 
| Certificate | ISO, SGS, BV, Etc. | 
| Surface Treatment | Polish | 
| Outer Diameter | Customized | 
| Payment Term | T/T, L/C, Western Union, Etc. | 
| Standard | ASME | 
| Wall Thickness | Customized | 
| Package | Standard Export Package | 
| Shape | Tube | 
| Material | Boiler Steel | 
Customization
Support and Services
We provide technical support and service for Boiler Steel Tube.
Our services include:
Packing and Shipping
FAQ
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