We supply Swedish materials from the German metal materials manufacturer Zapp, including 304V, which has a diverse lineup for medical device applications.
The medical wires currently supplied by our company comply with the following standards: ASTM A555 ASTM A580 ASTM F138 ASTM A313 ASTM F899 ASTM F1586 ISO 5832-1/9 EN 10088-1/3 EN 10270-3 JIS G4314 Recently, Zapp has acquired the medical wire division of Sandvik in Sweden, enhancing our product lineup.
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basic information
The main uses of the supplied materials include surgical suturing needles, dental files, reamers, dental implant drills, and surgical instruments. For details on each type of steel, please refer to the data sheets (related catalogs).
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Applications/Examples of results
Surgical suturing needles, root canal treatment files (reamers), dental implant drills, surgical instruments.
Line up（10）
| Model number | overview |
|---|---|
| 12R10/12R10 HV (ASTM A313/A313M, F899) | 12R10 and 12R10 HV are austenitic stainless steels. 12R10 HV is a vacuum re-melted version of 12R10, achieving higher purity. Features: 〇 High tensile strength and tempering effect 〇 Excellent relaxation resistance, especially at high temperatures 〇 High fatigue strength 【Applications】 〇 Blood lancets, stylets, acupuncture needles, dental files, reamers |
| 11R51 / 11R51 HV (ASTM A313/A313M, F899) | This is an austenitic stainless steel alloyed with molybdenum, characterized by high tensile strength, corrosion resistance, fatigue resistance, and relaxation resistance. Compared to standard grade 12R10 wire, it features: 〇 High tensile strength and tempering effect 〇 Excellent relaxation resistance, especially at high temperatures 〇 Higher fatigue strength 〇 Improved corrosion resistance due to molybdenum addition 【Applications】 Root canal files, reamers, broaches, surgical suturing needles, orthodontic needles, acupuncture needles |
| 5R10 / 2R25 (ASTM F899) | 5R10 (304) and 2R25 (304L) are austenitic chromium-nickel stainless steels. 2R25 is the low carbon version of 5R10. This steel type has the following characteristics: 〇 Excellent corrosion resistance 〇 Excellent toughness 〇 Good weldability 【Applications】 〇 Surgical instruments, dental instruments |
| 5R62 (316) / 3R65 (316L) (ASTM F899) | 5R62 (316) and 3R65 (316L) are austenitic stainless steels alloyed with molybdenum. 3R65 is the low carbon version of 5R62. The characteristics of this steel type are as follows: 〇 Superior general corrosion resistance and pitting resistance compared to ASTM 304 due to molybdenum alloying 〇 High tensile strength 【Applications】 〇 Medical devices, dental instruments |
| 316LVM (ASTM F138) | This is a vacuum arc re-melted stainless steel alloyed with molybdenum, used for manufacturing temporary and permanent implant products. 〇 High strength 〇 High fatigue strength 〇 Excellent micro cleanliness 〇 Excellent structural homogeneity 〇 High surface finish 【Applications】 Spinal systems, acetabular cups, intramedullary nails, bone screws, pins, bone and internal fixation devices, dental implants, staples, guide wires, cardiac stents, and cardiovascular applications |
| High-N (ASTM F1586) | High-N is an austenitic stainless steel alloyed with molybdenum and nitrogen. Its features are as follows: 〇 Yield strength can be up to twice that of 316LVM in the annealed state 〇 Higher corrosion resistance than 316LVM 〇 High micro cleanliness 〇 Very good surface finish 〇 Good forgeability 【Applications】 〇 Orthopedic implants, fracture fixation devices |
| 1RK91 (ASTM F899) | This is a precipitation-hardened steel designed for applications requiring high strength, good ductility in the final product, and high formability in the delivered state. 〇 Excellent mechanical properties: can achieve very high tensile strength and hardness levels 〇 Corrosion resistance comparable to AISI 304L and AISI 316L under certain conditions 〇 Maintains mechanical properties at temperatures up to at least 400°C 〇 Excellent relaxation resistance 〇 Good weldability 【Applications】 Suturing needles, blood lancets, dental instruments, surgical instruments |
| 2205 | 2205 is a duplex stainless steel (austenitic-ferritic). This class of steel combines the properties of austenitic and ferritic steels. Its features are as follows: 〇 High mechanical strength 〇 Very excellent fatigue resistance 〇 High resistance to stress corrosion cracking in chloride-containing environments 〇 High resistance to general corrosion, pitting, and crevice corrosion 〇 High resistance to erosion corrosion and corrosion fatigue 【Applications】 〇 Dental instruments |
| 4C27A (ASTM F899) | This is a stainless chromium steel alloyed with molybdenum that can be hardened. Its features are as follows: 〇 Very excellent machinability 〇 High wear resistance 〇 Good toughness 〇 Good corrosion resistance due to molybdenum addition 【Applications】 〇 Dental burs, dental drills, bone drills, dental taps, reamers, screwdrivers, surgical needles with drills, and other medical and dental tools in a hardenable grade. |
| 7C27 | This is a martensitic stainless chromium steel characterized by very excellent hardening properties and very good cold formability. After quenching and tempering, it has very excellent corrosion resistance and toughness. It has the following features: 〇 Soft delivery condition 〇 Very excellent hardening properties 〇 Very good cold formability 〇 High corrosion resistance after quenching and tempering 【Applications】 〇 Surgical suturing needles, dental burs, drills, dental calculus removers, etc. |
catalog（11）
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Company information
Our company is engaged in the import and handling of medical materials, including those for implant applications, and we aim to make a modest contribution to domestic medical device manufacturers who are tirelessly confronting the forefront of advanced medical care to contribute to people's health.