Specializing in the production of various stainless steel pipes, plates, coils, rods, pipe fittings, high nickel alloy steel products, high temperature resistant products
Definition of Pure Iron: Iron-based materials with an iron content of not less than 99.50% and a carbon content of not more than 0.0218%.
According to the purity level (N representing the purity level of pure iron), pure iron can be classified as follows:
Industrial Pure Iron: purity 99.50-99.80%, 2N
Pure Iron: purity 99.90~99.94%, 3N
High-Purity Iron: purity 99.950~99.998%, 4N
Ultra-Pure Iron: purity 99.999~99.9999%, 5N-6N
1、We have developed a process technology for large-scale pyrometallurgical production of 4N grade high-purity iron through technological innovation, reducing the production cost of high-purity iron and providing high-quality raw materials for the high-end equipment manufacturing industry.
2、2N-3N grade Industrial Pure Iron
Its purity ranges from 99.50% to 99.94%, and it can be industrially produced through pyrometallurgical processes. Pure iron exhibits soft texture, high toughness, and excellent electromagnetic properties. Primarily used in amorphous, electronic, rare earth permanent magnet, electromagnetic pure iron, new energy, high temperature, high strength, and other fields, it serves as the basic iron-based metal material in these sectors.
3、4N grade High-Purity Iron
High-purity iron serves as a crucial basic material for the preparation of high-performance functional materials, including magnetic materials and amorphous materials. It is a superior electromagnetic shielding material and a key raw material for the production of high-quality alloys, such as high-end special steel, high-temperature alloys, corrosion-resistant alloys, nuclear industry materials, and military steel. It is extensively utilized in high-end sectors such as energy, rail transportation, machinery, military equipment, aircraft, spacecraft, gas turbines, marine engineering, petrochemicals, and semiconductor chips.
Characteristics of 4N grade high-purity iron products:
As the purity of pure iron increases, its yield strength and tensile strength decrease, while the sensitivity of strength to strain rate increases. Grain coarsening significantly reduces the yield strength of 4N grade high-purity iron at low strain rates, with the yield strength of 4N4 coarse pure iron being only 58MPa.
① Coarse grain size and low yield strength
The mechanical properties of 2N8, 3N5 pure iron and kilogram-grade 4N4 pure iron materials produced through industrialization were tested. The microstructures after annealing at different purities are shown in the figure, with average particle sizes being 2N8 (58um) = 3N5 (58um) < 4N4 pure iron (328um).
② Excellent soft magnetic performance
Pure iron has been long utilized as a material for high-soft magnetic equipment, such as magnetic cores, owing to its excellent ductility, low strength and hardness, as well as high magnetic permeability. Impurities play a significant role in influencing the soft magnetic properties of pure iron.
③ Corrosion resistance of high-purity iron
After reaching high purity, pure iron is not easy to rust in humid air and is insoluble in hydrochloric acid, sulfuric acid, etc.
Customizable
Transportation modes：Including sea transportation, railway transportation, and road transportation.
Minimum order quantity：Comprehensive evaluation based on actual orders.
Qualification certification： Complete qualifications to ensure reliable quality.
Sales countries：We have provided products to users regions including Asia, Southeast Asia, Europe, North America, and Africa, serving countries such as the United States, Japan, South Korea, France, Germany, Thailand, Vietnam, the United Arab Emirates, and Saudi Arabia. Looking ahead, we eagerly anticipate cooperating with more global buyers.
FAQ
How to contact us?
If you are interested in our products, please feel free to contact us at any time. You can contact our product manager through email or the message board at the bottom of the page.
What are your main products?
Our main products are stainless steel products, galvanized steel products, aluminum profiles and lead products. In addition, we also have steel pipes, steel plates and other related steel products.
Do you provide customized product services?
Of course, our professional R&D team can design and produce the products you need according to your specifications and drawings. For example: special size, special control, OEM, etc.
How long will it take for me to get the price?
Please provide product specifications such as material, size, quantity and other requirements. We usually quote within 6 hours, and steel prices fluctuate with the market every day. Our prices are very competitive because we have a stable supply chain. If you would like to get a price as soon as possible, please call us or let us know by email so that we can prioritize your inquiry.
Are you a manufacturer?
Our main products are stainless steel products and galvanized steel products. Our own factory, coupled with our many years of experience in the domestic steel market and long-term cooperation with upstream and downstream suppliers, stable prices, stable quality and stable supply capabilities allow us to have great advantages in stainless steel and galvanized products. At the same time we also have product resources of carbon steel products and color-coated coils, I believe this will also make you satisfied.
Can we visit your factory?
Of course, we welcome you to visit our factory on site or visit our production line through online video to understand our strength and quality. We will arrange a professional team to serve you.You just need to send your itinerary and leave the rest to us.
What say our customers
We have been working with Xingtianyi since 2008 and they have supported the rapid growth of my business. I am lucky to have a partner I can rely on.
★★★★★
Colin Murphy
Your people have been dependable, with strong sense of responsibility and expertise. We appreciate the efforts you and your staff have made. Despite the sometimes urgent nature of our orders, they have all been accurate and delivered on time. It was a pleasure to work with all of you.
★★★★★
Johan Gouws
Keywords
high-purity iron
high-purity iron
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