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Sanicro 28 is equivalent to N08028, 1.4563 and X1NiCrMoCu 31-27-4. As a leading nickel alloy supplier in China, Ronsco is enowned for our exceptional production standards, strict quality control, extensive inventory, and unwavering commitment to excellence. We specialize in supplying sanicro 28 tube & pipe in various OD, ID, wall thickness and length, to meet customers' needs for different projects.
Available Size |
Range |
Outside Diameter |
3.175-219.1 mm |
Wall Thickness |
0.5-12.7 mm |
In addition to on-demand production, we also offer an large inventory, regularly stock a variety of materials and specifications. Regardless of project size, we can all meet deadlines and deliver final products that meet or exceed industry standards.
Alloy 28 tube is a a versatile, cold hardened nickel-based alloy, composed of nickel, chromium, and molybdenum. This unique composition endows the alloy with showcases exceptional resistance to a wide range of corrosive substances, including sulfuric acid, phosphoric acid, and seawater. It also demonstrates excellent resistance to pitting, crevice corrosion, and stress-corrosion cracking, even in environments containing chlorides and hydrogen sulfides.
Material |
Ni |
Cr |
Mo |
Mn |
Cu |
Si |
Alloy 28 |
30.0-34.0 |
26.0-28.0 |
3.0-4.0 |
≤2.5 |
0.6-1.4 |
≤1.0 |
Heating processes play a pivotal role in the preparation of nickel alloy 28 tube for a diverse range of industrial applications. By meticulously controlling heating temperatures, specific mechanical properties can be finely tuned to meet precise requirements. Whether deployed in high-temperature settings or environments necessitating resistance to corrosive substances, the mechanical performance of this alloy is meticulously crafted through heat treatment processes to ensure it attains the essential strength and durability.
Material |
Tensile Strength |
Yield Strength |
Elongation |
Hardness |
Alloy 28 |
500-750 N/mm² |
220 N/mm² |
40% |
230HB |
Alloy 28 tube can be subjected to various surface treatments. Such as Acid Pickling (AP) involves treating the tube with an acid solution to remove surface oxides. Mechanical Polishing (MP) uses grinding and polishing techniques to achieve a smooth surface. Bright Annealed (BA) is performed in a controlled atmosphere to prevent oxidation during heat treatment, resulting in a bright surface. Electropolishing (EP) is an electrochemical process that removes a thin layer of material from the surface, resulting in a ultra-clean finish.
Alloy 28 tube & pipe offers excellent corrosion resistance and mechanical properties, widely used in various industries, such as marine, chemical, oil & gas and power industry, due to its ability to withstand harsh environments. The alloy ensures uninterrupted operations, minimizes downtime, and extends the lifespan of equipment and structures. Its corrosion-resistant nature not only protects against degradation but also enhances safety and reliability, crucial in environments where failure could have catastrophic consequences.
Ronsco is a supplier with more than 28 years of experience in the metal tubes field, we always adheres to the business phiosophy of "customer-centered", tries its best to meet the requirements of customers and pursues win-win cooperation with customers. Are you looking for a reliable tubes manufacturer ! Contact Us Now! Email: manager@ronsteel.com
Pure nickel tube & pipe composed entirely of nickel, the purity of nickel ensures a high level of corrosion resistance, making them ideal for environments where protection against corrosion is paramount.
Grades | UNS | EN | GB |
Nickel 200 | N02200 | 2.4060 / 2.4066 | N6 |
Nickel 201 | N02201 | 2.4061 /2.4068 | N5 |
Nickel alloy tube & pipe is prized for their ability to excel in extreme conditions, the unique chemical composition and mechanical properties are different from traditional materials.
Grades | UNS | EN | DIN |
Inconel 600 | N06600 | 2.4816 | NiCr15Fe |
Inconel 601 | N06601 | 2.4851 | NiCr23Fe |
Inconel 625 | N06625 | 2.4856 | NiCr22Mo9Nb |
Inconel 718 | N07718 | 2.4668 | NiCr19NbMo |
Sanicro 28 | N08028 | 1.4563 | X1NiCrMoCu 31-27-4 |
Incoloy 800 | N08800 | 1.4876 | X10NiCrAlTi 32-20 |
Incoloy 800H | N08810 | 1.4958 | X5NiCrAlTi31-20 |
Incoloy 800HT | N08811 | 1.4959 | X8NiCrAlTi32-21 |
Incoloy 825 | N08825 | 2.4858 | NiCr21Mo |
Superalloys tube & pipe is a special category of advanced materials, the unique feature of this alloy lies in their ability to maintain their mechanical properties at elevated temperatures, where conventional materials would typically degrade.
Grades | UNS | EN | GB |
Nimonic 80A | N07080 | 2.4631 / 2.4952 | GH3039 |
Nimonic 75 | N06075 | 2.4630 / 2.4951 | GH3030 |
Austenitic stainless tube & pipe are a prevalent type of stainless steel with high levels of chromium and nickel, these tubes exhibit remarkable corrosion resistance, particularly in acidic environments.
Grades | UNS | EN | DIN |
316L | S31603 | 1.4404 | X2CrNiMo17-12-2 |
316L Mod | S31723 | 1.4435 | X2CrNiMo18-14-3 |
316LVM | S31673 | 1.4441 | X2CrNiMo18-15-3 |
310MoLN | S31050 | 1.4466 | X1CrNiMoN25-22-2 |
Duplex stainless tube & pipe represent a specialized category of stainless steel known for their dual- phase microstructure, combining both austenitic and ferritic phases.
Grades | UNS | EN | DIN |
2205 | S32205 / S31803 | 1.4462 | X2CrNiMoN22-5-3 |
2507 | S32750 | 1.4410 | X2CrNiMoN25-7-4 |
F55 | S32760 | 1.4501 | X2CrNiMoCuWN25-7-4 |
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