Steel Gost hn70u Bar khN70u from 1 to 360mm ei652 Round Rod Round Material
High-quality titanium alloy hn70u - Order now at Auremo!
Properties of the material hn70u: good strength; excellent heat resistance; conditionally weldable; not resistant in sulfurous environments;
Main applications for the material hn70u: construction; instrument engineering; light and heavy industry; gas pipelines;
Length Tolerance +/-2mm
Description:
- Production time - 6-7 weeks.
- Shipping preparation - 2-3 working days.
- Delivery time - depending on the parcel service. Please check the FAQ.
The steel hn70u is a heat-resistant, high-alloy, limited-weldability alloy that is widely used in construction, apparatus engineering, and various areas of light and heavy industry. This alloy is characterized by a high content of various alloying elements that give it the highest strength, heat resistance, and other advantages.
Nickel has the largest share in the composition of this alloy at 65 to 71%, and the chromium content is 26 to 29%. In addition, there are aluminum, iron, and other components. This ratio of components makes the alloy hn70u heat-resistant and high-strength.
The alloy exhibits increased hot strength but is observed to be unreliable in sulfurous environments.
The material hn70u is used to manufacture parts for gas pipeline systems that operate at 1100-1200 °C under moderate stress.
Properties of the material hn70u:
- good strength
- excellent hot strength
- conditionally weldable
- not resistant in sulfurous environments
Main application areas for the material hn70u:
- construction
- instrument engineering
- light and heavy industry
- gas pipelines
Online shop Auremo offers a wide range of various metal products. You can be sure that you will receive the right goods. Our products always meet quality standards, all products are tested. Cooperation with us is convenient and cost-effective.
Technical Data:
| Brand: | Auremo |
| Country and region of manufacture: | Germany |
| Manufacturer number: | Not applicable |
| Type: | Bar, Round rod |
| Material: | Gost Steel |
Technical Data:
Chemical Composition (in %):
| C | Ni | Cr | Al | Si | Fe | Cu | P | Mn |
| max. 0.1% | 65-71% | 26-29% | 3.5% | 0.8% | 1.0% | 0.07% | 0.015% | 0.3% |











































