Production and sales of cold drawn finished stainless and high alloy steel bars

YAMASHIN STEEL CO.,INC.

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Yamashin Steel, a manufacturer of cold drawn finished steel bars

Yamashin Steel is a manufacturer of cold drawn finished steel bars.
Our drawing technology for difficult-to-machine materials is based on technology and expertise gained through years of experience, and realizes products of exacting straightness and accuracy. We produce various products in a wide range of shapes and sizes, including round, hexagonal, and flat bars.

(Type of Steel Products)
Stainless steel bars (austenitic, martensitic, ferritic and super duplex stainless steel, etc.)
Ultra clean stainless steel
Stainless steel for HDDs (Hard Disk Drives)
Titanium, Inconel, Incoloy, Monel, Carpenter, etc.

Main Stainless Steel Products

Classification Grade Chemical Composition
Martensitic Grades SUS403 Chemical composition of stainless steel
(Martensitic Grades)
SUS410
SUS416
SUS416F
SUS420F
SUS440C
Ferritic Grades SUS430 Chemical composition of stainless steel
(Ferritic Grades)
SUS430F
Austenitic Grades SUS303 Chemical composition of stainless steel
(Austenitic Grades)
SUS303CU
SUS304
SUS304L
SUS310S
SUS316
SUS316L
SUS316F
Precipitation Hardening Grades SUS630 Chemical composition of stainless steel
(Precipitation Hardening Grades)
Super Duplex & Duplex
Stainless Steel
S32760 More information click
S32750
SUS329J3L
SUS329J4L
S31803
S32205
High-Pressure Hydrogen stainless steel SUS316 More information click
SUS316L
Heat Resistant Stainress Steel ASTM A453
GR660 (A286)
More information click

Please contact us for any steel products not specified above.


(Product Shape)
In addition to round, hexagonal, square, and flat bars we produce deformed steel bars for use in various applications as well as products for special applications that require high accuracy, such as stainless steel bars used in HDDs.
Please contact us for more details.


(Product Size)
The manufacturing range will differ depending on the grade of steel used.
Please contact us for more details.

  Round bar Hexagonal bar Falt bar
Diameter (mm) 4.76 - 100 8 - 90 8 - 50

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YAMASHIN STEEL CO.,INC.
Head Office : 19-5, 1-Chome, Uemachi, Chuo-ku, Osaka 540-0005 Japan
        Phone : +81-6-6763-1395 Fax : +81-6-6763-3197
Ena-Plant : 30, Shintakeori, Takenami-cho, Ena, Gifu, 509-7216 Japan (Ena Techno Park)
        Phone : +81-573-28-1215 Fax : +81-573-28-2513

Copyright (C) 2015 Yamashin Steel Co., Inc. All rights reserved.

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