SANMAC Stainless Steel Hollow Bar
SUS304/304L, SUS316/316L, SAF2205(SUS329J3L*), 4571, 329, 4435
SANMAC is a stainless steel with excellent and stable machining characteristics, achieving improved cutting speeds, reduced tool wear, and shorter setup times.
Aremar's stainless steel thick-walled pipes and round bars have been sold as part of the SANMAC series primarily in the European stainless steel market since the early 1990s. The SANMAC series has been developed through long-term research and improvements in collaboration with the Sandvik carbide tools division and the materials division to enhance the machinability of stainless steel and the design of tools suitable for machining. It is characterized by significantly improved machinability without compromising corrosion resistance and mechanical strength. This leads to increased cutting speeds, extended tool life, and reduced setup times. Today, our products are highly regarded by customers worldwide through our own sales bases spanning various countries. Aremar has obtained JIS factory certification and stocks a wide range of sizes and steel grades of stainless steel hollow bars. The stocked steel grades include austenitic stainless steel as well as duplex stainless steel. Please refer to the inventory list for details. By selecting SANMAC products and optimal cutting conditions, we achieve further improvements in productivity. You can watch the machining video comparing SANMAC hollow bars and round bars.
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basic information
SANMAC Stainless Hollow Bar (Seamless Stainless Steel Pipe for Mechanical Structures) Domestic Stock Steel Types SANMAC SUS304/SUS304L JIS G3446 TKA SANMAC SUS316/SUS316L JIS G3446 TKA SANMAC SAF2205 (Equivalent to SUS329J3L) UNS S31803/S32205 We also accommodate sizes and steel types other than standard products, including overseas stock and custom orders, so please feel free to contact us.
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Applications/Examples of results
Hollow bar applications - Valves, actuators - Pumps, compressors - Axles, shafts - Mechanical seals - Connection parts - Instruments - Mixers - Others
Detailed information
Line up（3）
| Model number | overview |
|---|---|
| SANMAC SUS304/304L | JIS G3446 TKA SUS304/SUS304L stainless hollow bar (domestic stock available from outer diameter 32mm to 275mm, sold by cutting) |
| SANMAC SUS316/316L | JIS G3446 TKA SUS316/SUS316L stainless hollow bar (domestic stock available from outer diameter 32mm to 275mm, sold by cutting) |
| SANMAC SAF2205 | SANMAC SAF2205 (equivalent to SUS329J3L) UNS S31803/S32205 domestic and international stock |
catalog（5）
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Company information
Aremia primarily manufactures and sells advanced metal materials mainly composed of stainless steel and special alloys. Our products contribute to improving productivity, reliability, and reducing costs for our customers across a wide range of applications. The steelmaking plant is located in Sandviken, Sweden, and produces everything from raw material melting to rolling, heat treatment, inspection processes, and final products in a consistent manner. In addition to Sweden, we also have factories in Asia, Europe, and America, where we perform hot and cold processing as well as U-bending. Our main products include seamless tubes made of austenitic, ferritic, and duplex stainless steels, nickel alloys, and special alloys such as titanium and zirconium, as well as tubes for heat exchangers, stainless steel pipes for mechanical structures, and seamless stainless steel pipes for piping. Many of our products are used in applications requiring excellent corrosion resistance and heat resistance, ranging from the food industry to automotive, aerospace, oil and gas, chemical plant equipment, and even nuclear power generation equipment. Since our founding in 1862, we have invested annually in research and development and process development, creating many products that have become industry standards. We will continue to develop innovative products and contribute to global development.