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310MoLN stainless steel is equivalent to S31050, 1.4466 and X1CrNiMoN25-22-2. As a leading austenitic stainless steel 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 310MoLN stainless steel tube & pipe in various OD, ID, wall thickness and length, to meet customers' needs for different projects.
Available Size |
Range |
Outside Diameter |
3.175-325 mm |
Wall Thickness |
0.5-20mm |
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.
As a high-alloy stainless steel belonging to the austenitic family, what sets 310MoLN tube apart from other stainless steels is its unique high nitrogen content, which confers remarkable nitrogen alloying effects. The nitrogen alloying effect enhances the material's corrosion resistance and resistance to chloride stress corrosion cracking. Moreover, its elevated molybdenum content endows it with excellent high-temperature performance. Those attributes the grade particularly adept at withstanding challenging conditions, such as chemical processing.
Material |
Cr |
Ni |
Mo |
Mn |
Ti |
N |
310MoLN |
24.0-26.0 |
21.0–23.0 |
2.5–3.5 |
≤ 2.0 |
0.6–1.0 |
0.15–0.25 |
The high chromium, nickel, and molybdenum content in 310MoLN tube contribute to its superior mechanical characteristics, including exceptional strength, ductility, formability, and resistance to stress-induced crack growth. Its comprehensive performance ensures widespread use in demanding applications, guaranteeing system reliability, durability, and safety.
Material |
Tensile Strength |
Yield Strength |
Elongation |
Hardness |
310MoLN |
760 Mpa (110 ksi) |
380 Mpa (55 ksi) |
≥ 40% |
85HRB |
The steel 310MoLN is also known as S31050 stainless steel, can be further improved the surface quality and performance through surface treatment methods such as pickling such as Acid Pickling (AP), Mechanical Polishing (MP), Bright Annealed (BA), and Electropolished (EP). These treatment methods can remove oxide scale, improve surface finish, eliminate stress, and increase corrosion resistance, making this stainless steel more suitable for various harsh application environments.
310MoLN stainless steel tube & pipe a high alloy stainless steel provides reliable solutions for various industries with its excellent performance, versatility and durability, driving continuous innovation and development in fields such as chemical, aerospace, marine, food industrias. Its corrosion resistance is one of its most notable features, especially in corrosive media and high temperature environments.
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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