Last Updated： Aggregation Period:Mar 11, 2026～Apr 07, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Mar 11, 2026～Apr 07, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Mar 11, 2026～Apr 07, 2026
This ranking is based on the number of page views on our site.
1～30 item / All 32 items
Stainless steel round bar for HDD (hard disk drive)
Based on the technology and know-how cultivated over many years, we possess drawing technology for difficult-to-process materials and are capable of producing products that require high straightness and high precision.
Introduction of stainless steel SUS630H900 peeling round bars.
At Yamamoto Tech Co., Ltd.'s online metal materials sales site "Metal Super Dot Com," we handle 'SUS630H900 peeling round bars.' The diameter of this product is slightly above nominal, and it can be cut and sold from φ14. (Please note that for diameters below φ13, there may be residual material.) Small diameter round bars (up to φ13) are cut using a ponse method, while cutting from φ14 is done with a circular saw. Cutting with a lathe provides the cleanest cut surface but incurs higher costs. Please contact us for pricing. *For more details, please refer to the PDF document or feel free to contact us.
Leave stainless steel to us!
Yamato Special Steel Co., Ltd. is a trading company specializing in stainless steel. We handle not only stainless steel products but also titanium and nickel products such as round bars, hexagonal bars, steel plates, angles, medical materials, and pipes. All of our factories are equipped with advanced machinery. Utilizing advanced processing technology, we meet all kinds of needs. 【Product Line】 ■ General stainless steel ■ Titanium and titanium alloys ■ High-alloy materials resistant to heat and corrosion (nickel alloys) ■ General rare metals ■ General processed products mentioned above *For more details, please download the PDF or feel free to contact us.
Steel materials used in semiconductors, nuclear power, and chemical plants due to their high durability.
At Yamashin Sangyo Co., Ltd., we engage in the cutting and processing sales of steel materials, accommodating various types of steel. Our "stainless round bars" can be offered in a wide range of steel types and sizes, and are actively used in automobiles, industrial machinery, and civil engineering. Please leave it to us for small lots and short delivery times, as well as large orders and future arrangements. 【Handled Steel Materials】 ■ Peeling (PM) - Stainless Round Bars ■ Pickling (SD) - Stainless Round Bars ■ Drawing (CD, Polished) - Stainless Round Bars ■ Polishing (CG) Round Bars - Stainless Round Bars *For more details, please refer to the PDF document or feel free to contact us.
Introduction of stainless steel SUS304 knurled round bars.
At Yamamoto Tech Co., Ltd.'s online metal materials sales "Metal Super Dot Com," we offer "SUS304 Knurled Round Bars." This product is used in areas where anti-slip features are required, such as knobs. The pitch is 1.11 for the crosswise knurl and 1.05 for the lengthwise knurl, with a module of 0.33, and it is not available for cut sales. For pricing, please refer to "Metal-super.com." *For more details, please refer to the PDF materials or feel free to contact us.
Cutting sales available from φ14! Introducing polished round bars made of stainless steel SUS430.
At Yamamoto Tech Co., Ltd.'s online metal materials store "Metal Super Dot Com," we handle "SUS430 Polished Round Bars." The tolerance for the diameter of this product is h9, and it is available for cutting sales starting from φ14. (For diameters of φ13 and below, there may be residual material included.) Small diameter round bars (up to φ13) are cut using a ponse method, while cutting from φ14 and above is done with a circular saw. Cutting with a lathe provides the cleanest cut surface, but it increases costs. Please contact us for pricing. *For more details, please refer to the PDF materials or feel free to contact us.
Cutting and selling available! Introduction of polished round bars made of stainless steel SUS304.
At Yamamoto Tech Co., Ltd.'s online metal materials sales "Metal Super Dot Com," we offer 'SUS304 Polished Round Bars.' The diameter tolerance for this product is h9, and it is available for cut sales. Small diameter round bars (up to φ13) will be cut using a ponse method. From φ14 onwards, cutting will be done with a circular saw. Cutting with a lathe provides the cleanest cut surface but incurs higher costs. For pricing, please refer to "Metal-super.com." *For more details, please refer to the PDF materials or feel free to contact us.
In material selection, do not judge solely based on cost; understand the application and use appropriate materials!
A customer called to say, "The outer diameter of the shaft is too large and it doesn't fit into the housing." Upon further investigation, the drawing indicates a diameter of φ15, with no tolerance specified, using general tolerances. When checking the actual item, there were no signs of lathe processing, and it appeared to be in its raw material state. Given that the outer diameter of the shaft is oversized, it is believed that the processing company used peeling material instead of drawn material. The drawing specifies a diameter of φ15, and there are no tolerance indications on the drawing, only general tolerances. The material specification is also only "SUS304." Therefore, it is not unreasonable for the processing company to consider cost and use peeling material. *For more details, please refer to the related links on the blog. For further information, feel free to download the PDF or contact us.*
Cutting and selling available! Introduction of stainless steel SUS310S peeling round bars.
At Yamamoto Tech Co., Ltd.'s online metal materials store "Metal Super Dot Com," we offer 'Stainless Steel SUS310S Peeled Round Bars.' The diameter of this product is slightly above standard, and we can provide cutting sales. Small diameter round bars (up to φ13) are cut using a ponse method, while those from φ14 are cut using a circular saw. Cutting with a lathe results in the cleanest cut surface, but it increases costs. Please contact us for pricing. *For more details, please refer to the PDF document or feel free to contact us. Other available specifications (Stainless Steel Round Bars): Stainless SUS304 Stainless SUS304L Stainless SUS303 Stainless SUS303CU Stainless SUS316 Stainless SUS316L Stainless 316Ti Stainless SUS317L Stainless SUS321 Stainless SUS329J4L Stainless SUS403 Stainless SUS420J2 Stainless SUS430 Stainless SUS630 Stainless SUS440C We will provide a quote, so please do not hesitate to contact us.
Introduction of stainless steel SUS403(H) peeling round bars.
At Yamamoto Tech Co., Ltd.'s online sales of metal materials, "Metal Super Dot Com," we offer 'Stainless Steel SUS403 Peeled Round Bars (H).' The diameter of this product is slightly on the larger side. For small diameter round bars (up to φ13), they are cut using a ponce method, while those from φ14 are cut with a circular saw. Cutting with a lathe provides the cleanest cut surface, but it increases costs. Please contact us for pricing. *For more details, please refer to the PDF document or feel free to contact us. Other available standards (stainless steel round bars): Stainless Steel SUS304 Stainless Steel SUS304L Stainless Steel SUS303 Stainless Steel SUS303CU Stainless Steel SUS316 Stainless Steel SUS316L Stainless Steel 316Ti Stainless Steel SUS317L Stainless Steel SUS321 Stainless Steel SUS329J4L Stainless Steel SUS403 Stainless Steel SUS420J2 Stainless Steel SUS430 Stainless Steel SUS630 Stainless Steel SUS440C Stainless Steel S31803 (S32205) We will provide a quote, so please do not hesitate to contact us.
Cutting and selling available! Introduction of stainless steel SUS304 peeling round bars.
At Yamamoto Tech Co., Ltd.'s online metal materials store "Metal Super Dot Com," we offer "Stainless Steel SUS304 Peeled Round Bars." The diameter of our product is slightly above standard, and we can provide cutting sales. Small diameter round bars (up to φ13) will be cut with a ponse cutter, while those from φ14 and above will be cut with a circular saw. Cutting with a lathe results in the cleanest cut surface, but it increases costs. Please contact us for pricing. *For more details, please refer to the PDF document or feel free to contact us. Other available specifications (Stainless Steel Round Bars): Stainless SUS304 Stainless SUS304L Stainless SUS303 Stainless SUS303CU Stainless SUS316 Stainless SUS316L Stainless 316Ti Stainless SUS317L Stainless SUS321 Stainless SUS329J4L Stainless SUS403 Stainless SUS420J2 Stainless SUS430 Stainless SUS630 Stainless SUS440C We will provide a quote, so please do not hesitate to contact us.
Cut-to-order available! Introducing stainless steel SUS316 peeling round bars.
At Yamamoto Tech Co., Ltd.'s online metal materials store "Metal Super Dot Com," we offer "Stainless Steel SUS316 Peeled Round Bars." The diameter of this product is slightly above nominal, and cutting sales are available. Small diameter round bars (up to φ13) are cut with a ponse cutter, while cutting from φ14 onwards is done with a circular saw. Cutting with a lathe provides the cleanest cut surface but incurs higher costs. Please contact us for pricing. *For more details, please refer to the PDF document or feel free to contact us. Other available specifications (Stainless Steel Round Bars): Stainless SUS304 Stainless SUS304L Stainless SUS303 Stainless SUS303CU Stainless SUS316 Stainless SUS316L Stainless 316Ti Stainless SUS317L Stainless SUS321 Stainless SUS329J4L Stainless SUS403 Stainless SUS420J2 Stainless SUS430 Stainless SUS630 Stainless SUS440C Stainless S31803 (S32205) We will provide a quote, so please do not hesitate to contact us.
Available for cut-to-order from φ14! Introducing peeling round bars made of stainless steel SUS317L.
At Yamamoto Tech Co., Ltd.'s online metal materials sales site "Metal Super Dot Com," we offer "SUS317L Peeling Round Bars." The diameter of this product is slightly above standard, and it can be sold cut from φ14. (Please note that sizes below φ13 may come with leftover material.) Small diameter round bars (up to φ13) are cut with a ponse, while cutting from φ14 is done with a circular saw. Cutting with a lathe provides the cleanest cut surface but incurs higher costs. Please contact us for pricing. *For more details, please refer to the PDF document or feel free to contact us.
Cutting sales available from φ10! Introducing polished round bars made of stainless steel SUS630.
At Yamamoto Tech Co., Ltd.'s online metal materials store "Metal Super Dot Com," we offer "SUS630 Polished Round Bars." The tolerance for the diameter of this product is h9, and we can sell cut pieces starting from φ10. (Please note that for diameters below φ9, there may be residual material.) For small diameter round bars (up to φ13), we use a saw cut, while for φ14 and above, we use a circular saw for cutting. Cutting with a lathe results in the cleanest cut surface, but it increases costs. Please contact us for pricing. *For more details, please refer to the PDF document or feel free to contact us.
Cutting sales available from φ10! Introducing polished round bars made of stainless steel SUS321.
At Yamamoto Tech Co., Ltd.'s online metal materials sales platform "Metal Super Dot Com," we offer "SUS321 Polished Round Bars." The tolerance for the diameter of this product is h9, and we can sell cut pieces starting from φ10. (Please note that for diameters below φ9, there may be residual material.) For small diameter round bars (up to φ13), we use a shearing process, while cutting from φ14 and above is done with a circular saw. Cutting with a lathe provides the cleanest cut surface, but it increases costs. Please contact us for pricing. *For more details, please refer to the PDF document or feel free to contact us.
Available for cut sales from φ14! Introducing polished round bars made of stainless steel SUS420J2.
At Yamamoto Tech Co., Ltd.'s online metal materials sales "Metal Super Dot Com," we offer "SUS420J2 Polished Round Bars." The diameter tolerance for this product is h9, and cutting sales are available starting from φ14. (Please note that for φ13 and below, there may be residual materials included.) Small diameter round bars (up to φ13) will be cut using a ponse method, while cutting from φ14 will be done with a circular saw. Cutting with a lathe provides the cleanest cut surface but incurs higher costs. Please contact us for pricing. *For more details, please refer to the PDF materials or feel free to contact us.
Sales available for cut pieces! Introducing polished round bars made of stainless steel SUS303.
At Yamamoto Tech Co., Ltd.'s online metal materials sales "Metal Super Dot Com," we handle 'SUS303 polished round bars.' This product has a diameter tolerance of h9 and is available for cut sales starting from φ14. (For φ13 and below, there may be leftover material.) Small diameter round bars (up to φ13) are cut using a ponse cutter, while cutting from φ14 is done with a circular saw. Cutting with a lathe results in the cleanest cut surface but increases costs. For pricing, please refer to "Metal-super.com." *For more details, please refer to the PDF materials or feel free to contact us.
Cutting and selling available! Introduction of polished round bars made of stainless steel SUS403.
At Yamamoto Tech Co., Ltd.'s online metal materials sales platform "Metal Super Dot Com," we offer "SUS403 Polished Round Bars." This product has a diameter tolerance of h9 and is available for cut sales starting from φ14. (Note: For φ13 and below, it may come with leftover material.) Small diameter round bars (up to φ13) are cut using a ponse method, while cutting from φ14 is done with a circular saw. Cutting with a lathe provides the cleanest cut surface but increases costs. For pricing, please contact us. *For more details, please refer to the PDF document or feel free to contact us.
Available for cut-to-order! Introducing peeling round bars made of stainless steel SUS320J2(H).
At Yamamoto Tech Co., Ltd.'s online metal materials sales "Metal Super Dot Com," we handle 'Stainless Steel SUS420J2 Peeled Round Bars (H).' The diameter of this product is slightly above standard, and cutting sales are available. Small diameter round bars (up to φ13) will be cut with a ponce cut, while cutting from φ14 will be done with a circular saw. Cutting with a lathe provides the cleanest cut surface, but it will increase costs. Please inquire about pricing. *For more details, please refer to the PDF document or feel free to contact us. Other available standards (Stainless Steel Round Bars): Stainless SUS304 Stainless SUS304L Stainless SUS303 Stainless SUS303CU Stainless SUS316 Stainless SUS316L Stainless 316Ti Stainless SUS317L Stainless SUS321 Stainless SUS329J4L Stainless SUS403 Stainless SUS420J2 Stainless SUS430 Stainless SUS630 Stainless SUS440C, etc.
Available for cut-to-order from φ14! Introducing stainless steel SUS304L peeling round bars.
At Yamamoto Tech Co., Ltd.'s online metal materials sales platform "Metal Super Dot Com," we offer "Stainless Steel SUS304L Peeling Round Bars." The diameter of our product is slightly above standard, and cutting sales are available from φ14. (Note: For diameters below φ13, there may be leftover material.) Small diameter round bars (up to φ13) are cut using a ponse method, while cutting from φ14 is done with a circular saw. Cutting with a lathe provides the cleanest cut surface, but it incurs higher costs. Please contact us for pricing. *For more details, please refer to the PDF document or feel free to contact us. Other available specifications (Stainless Steel Round Bars): Stainless SUS304 Stainless SUS304L Stainless SUS303 Stainless SUS303CU Stainless SUS316 Stainless SUS316L Stainless 316Ti Stainless SUS317L Stainless SUS321 Stainless SUS329J4L Stainless SUS403 Stainless SUS420J2 Stainless SUS430 Stainless SUS630 We will provide a quote, so please do not hesitate to contact us.
Sales available! Introduction of peeling round bars made of stainless steel SUS303.
At Yamamoto Tech Co., Ltd.'s online metal materials store "Metal Super Dot Com," we offer "Stainless Steel SUS303 Peeled Round Bars." The diameter of this product is slightly above the nominal size, and we can provide cutting sales. Small diameter round bars (up to φ13) are cut with a ponse cutter, while cutting from φ14 onwards is done with a circular saw. Cutting with a lathe results in the cleanest cut surface, but it increases costs. Please contact us for pricing. *For more details, please refer to the PDF document or feel free to contact us. Other available specifications (Stainless Steel Round Bars): Stainless SUS304 Stainless SUS304L Stainless SUS303 Stainless SUS303CU Stainless SUS316 Stainless SUS316L Stainless 316Ti Stainless SUS317L Stainless SUS321 Stainless SUS329J4L Stainless SUS403 Stainless SUS420J2 Stainless SUS430 Stainless SUS630 Stainless SUS440C We will provide a quote, so please do not hesitate to contact us.
Cutting and selling available! Introduction of stainless steel SUS403 peeling round bars.
At Yamamoto Tech Co., Ltd.'s online metal materials sales site "Metal Super Dot Com," we offer "SUS403 peeling round bars." The diameter of this product is slightly above the nominal size, and we can provide cutting sales. Small diameter round bars (up to φ13) are cut with a ponse, while cutting from φ14 and above is done with a circular saw. Cutting with a lathe results in the cleanest cut surface, but it incurs higher costs. Please contact us for pricing. *For more details, please refer to the PDF document or feel free to contact us.
Cutting and selling available! Introduction of peeling round bars made of stainless steel SUS430.
At Yamamoto Tech Co., Ltd.'s online metal materials store "Metal Super Dot Com," we offer "SUS430 Peeling Round Bars." The diameter of this product is slightly above the nominal size, and we can provide cutting sales. Small diameter round bars (up to φ13) are cut with a ponse cutter, while those from φ14 and above are cut with a circular saw. Cutting with a lathe results in the cleanest cut surface, but it incurs higher costs. Please contact us for pricing. *For more details, please refer to the PDF document or feel free to contact us.
Available for cut-to-order from φ14! Introducing peeling round bars made of stainless steel SUS630.
At Yamamoto Tech Co., Ltd.'s online metal materials store "Metal Super Dot Com," we offer "Stainless Steel SUS630 Peeled Round Bars." The diameter of this product is slightly above the nominal size, and cutting sales are available starting from φ14. (Please note that sizes below φ13 may come with residual material.) Small diameter round bars (up to φ13) are cut using a ponce method, while cutting from φ14 is done with a circular saw. Cutting with a lathe provides the cleanest cut surface but incurs higher costs. Please contact us for pricing. *For more details, please refer to the PDF document or feel free to contact us. Other available specifications (Stainless Steel Round Bars): Stainless SUS304 Stainless SUS304L Stainless SUS303 Stainless SUS303CU Stainless SUS316 Stainless SUS316L Stainless 316Ti Stainless SUS317L Stainless SUS321 Stainless SUS329J4L Stainless SUS403 Stainless SUS420J2 Stainless SUS430 Stainless SUS630 We will provide a quote, so please do not hesitate to contact us.
Introduction of stainless steel SUS303 knurled round bar.
At Yamamoto Tech Co., Ltd.'s online metal materials store "Metal Super Dot Com," we offer "SUS303 Knurled Round Bars." This product is used in areas where a non-slip grip is required, such as knobs. The pitch is 1.11 for the crosswise and 1.05 for the lengthwise, with a module of 0.33, and it is not available for cut sales. For pricing, please refer to "Metal-super.com." *For more details, please refer to the PDF document or feel free to contact us.
Prevent grain boundary corrosion! Introduction of polished round bars made of stainless steel SUS304L.
At Yamamoto Tech Co., Ltd.'s online metal materials sales "Metal Super Dot Com," we offer "Stainless Steel SUS304L Polished Round Bars." This product is extremely low in carbon, which prevents intergranular corrosion, and is used in applications that require resistance to intergranular corrosion while maintaining weldability. The diameter tolerance is h9, and cutting sales are available from φ14. (For diameters of φ13 and below, there may be residual material.) Small diameter round bars (up to φ13) are cut with a ponse, while cutting from φ14 is done with a circular saw. Cutting with a lathe provides the cleanest cut surface but increases costs. For pricing, please refer to "Metal-super.com." *For more details, please refer to the PDF document or feel free to contact us. Other available standards (Stainless Steel Round Bars): Stainless Steel SUS304 Stainless Steel SUS304L Stainless Steel SUS303 Stainless Steel SUS303CU Stainless Steel SUS316 Stainless Steel SUS316L Stainless Steel 316Ti Stainless Steel SUS317L Stainless Steel SUS321 Stainless Steel SUS329J4L Stainless Steel SUS403 Stainless Steel SUS420J2
Cutting sales available from φ14! Introduction of polished round bars made of stainless steel SUS310S.
At Yamamoto Tech Co., Ltd.'s online metal materials sales platform "Metal Super Dot Com," we offer "Stainless Steel SUS310S Polished Round Bars." This product is a non-magnetic stainless steel used for heat-resistant applications. The diameter tolerance is h9, and cutting sales are available starting from φ14. (For diameters of φ13 and below, there may be residual material included.) Small diameter round bars (up to φ13) are cut using a ponse method, while cutting from φ14 and above is done with a circular saw. Cutting with a lathe provides the cleanest cut surface but incurs higher costs. For pricing, please refer to "Metal-super.com." *For more details, please refer to the PDF materials or feel free to contact us. Other available standards (stainless steel round bars): Stainless SUS304 Stainless SUS304L Stainless SUS303 Stainless SUS303CU Stainless SUS316 Stainless SUS316L Stainless 316Ti Stainless SUS317L Stainless SUS321 Stainless SUS329J4L Stainless SUS403 Stainless SUS420J2 We will provide a quote, so please do not hesitate to contact us.
Cutting sales available from φ14! Introducing polished round bars made of stainless steel SUS316L.
At Yamamoto Tech Co., Ltd.'s online metal materials store "Metal Super Dot Com," we handle "Stainless Steel SUS316L Polished Round Bars." The tolerance for the diameter of this product is h9, and we can sell cut lengths starting from φ14. (For diameters below φ13, there may be residual material included.) Small diameter round bars (up to φ13) are cut using a ponse method, while cutting from φ14 is done with a circular saw. Cutting with a lathe provides the cleanest cut surface, but it increases costs. Please contact us for pricing. *For more details, please refer to the PDF document or feel free to contact us. Other available specifications (Stainless Steel Round Bars): Stainless Steel SUS304 Stainless Steel SUS304L Stainless Steel SUS303 Stainless Steel SUS303CU Stainless Steel SUS316 Stainless Steel SUS316L Stainless Steel 316Ti Stainless Steel SUS317L Stainless Steel SUS321 Stainless Steel SUS329J4L Stainless Steel SUS403 Stainless Steel SUS420J2 Stainless Steel SUS430 Stainless Steel SUS630 Stainless Steel SUS440C Please do not hesitate to contact us.
Cut-to-order available! Introducing polished round bars made of stainless steel SUS440C.
At Yamamoto Tech Co., Ltd.'s online metal materials store "Metal Super Dot Com," we offer "SUS440C Polished Round Bars." The diameter tolerance for this product is h9, and it is available for cut sales, but it will come with leftover material. Small diameter round bars (up to φ13) will be cut with a punch, while cutting from φ14 and above will be done with a circular saw. Cutting with a lathe provides the cleanest cut surface, but it will increase costs. Please contact us for pricing. *For more details, please refer to the PDF document or feel free to contact us.
Cutting and selling available! Introduction of polished round bars made of stainless steel SUS316.
At Yamamoto Tech Co., Ltd.'s online metal materials sales "Metal Super Dot Com," we offer 'SUS316 Polished Round Bars.' This product has a diameter tolerance of h9 and is available for cut-to-length sales starting from φ14. (Please note that for diameters of φ13 and below, there may be residual material included.) Small diameter round bars (up to φ13) are cut using a ponse method, while cutting from φ14 and above is done with a circular saw. Cutting with a lathe provides the cleanest cut surface, but it increases costs. For pricing, please refer to "Metal-super.com." *For more details, please refer to the PDF materials or feel free to contact us.
