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Product Information List

Round Bar・Shaped Bar

  • Round Bar
  • Shaped Bar
正方形

FEATURES

Peeled Round Bar
After hot rolling, the scale (black oxide) has been removed through machining, and the surface is glossy.
Drawn Round Bar
By passing the material through a tool, dimensional accuracy is high, and the surface quality is high.
Acid Washed Round Bar
The surface is processed to remove impurities and oxides through pickling, resulting in a uniform, whitish appearance.
Ground Round Bar
Polishing has been applied to achieve high dimensional accuracy, surface quality, and roundness.

EXAMPLES

  • Conveyor Roller
  • Semiconductor Related Parts
  • Ship Building Related Parts

mm

Outside Diameter Standard Size Weight/kg Peeled Round Bar
304･303 304 303
8 4000 0.399 ●
9 4000 0.505 ●
10 4000 0.623 ●
12 4000 0.897 ●
13 4000 1.050 ●
14 4000 1.220 ●
15 4000 1.420 ●
16 4000･6000 1.610 ● ●
18 4000･6000 2.030 ● ●
19 4000･6000 2.270 ● ●
20 4000･6000 2.510 ● ●
22 4000･6000 3.030 ● ●
24 4000･6000 3.610 ● ●
25 4000･6000 3.920 ● ●
26 6000 4.250 ● ●
28 6000 4.930 ● ●
30 6000 5.650 ● ●
32 6000 6.430 ● ●
34 6000 7.250 ● ●
35 6000 7.680 ● ●
36 6000 8.130 ● ●
38 6000 9.060 ● ●
40 6000 10.000 ● ●
42 6000 11.100 ● ●
44 6000 12.100 ● ●
45 6000 12.700 ● ●
46 6000 13.300 ● ●
48 6000 14.400 ● ●
50 6000 15.600 ● ●
55 6000 18.900 ● ●
60 6000 22.500 ● ●
65 6000 26.400 ● ●
70 6000 30.600 ● ●
75 6000 35.200 ● ●
80 6000 40.000 ● ●
85 6000 45.300 ● ●
90 6000 50.700 ● ●
95 6000 56.500 ● ●
100 6000 62.600 ● ●
105 6000 69.000 ●
110 6000 75.700 ● ●
115 6000 82.700 ●
120 6000 90.100 ● ●
125 6000 97.700 ●
130 6000 106.000 ● ●
135 6000 114.000 ●
140 6000 123.000 ● ●
145 6000 132.000 ●
150 6000 141.000 ● ●
155 6000 152.000 ●
160 6000 161.000 ● ●
170 6000 182.000 ● ●
180 6000 204.000 ● ●
190 6000 227.000 ● ●
200 6000 252.000 ● ●
210 Random Length 277.000 ●
220 Random Length 304.000 ●
230 Random Length 332.000 ●
240 Random Length 362.000 ●
250 Random Length 392.000 ●
260 Random Length 424.000 ●
270 Random Length 457.000 ●
280 Random Length 492.000 ●
290 Random Length 527.000 ●
300 Random Length 564.000 ●
310 Random Length 602.000 ●
320 Random Length 642.000 ●
330 Random Length 682.000 ●
340 Random Length 724.000 ●
350 Random Length 767.000 ●
＝Pickled Finish

mm

Outside Diameter Standard Size Weight/kg Finished
8 4000 0.399
9 4000 0.505
10 4000 0.623
12 4000 0.897
13 4000 1.050
14 4000 1.220
15 4000 1.420
16 4000 1.610
18 4000 2.030
19 4000 2.270
20 4000 2.510
22 4000 3.030
24 4000 3.610
25 4000 3.920
＝HL　

mm

Outside Diameter Standard Size Weight/kg Polish
8 4000 0.399
9 4000 0.505
10 4000 0.623
12 4000 0.897
13 4000 1.050
16 4000 1.610
19 4000 2.270
20 4000 2.510
22 4000 3.030
25 4000 3.920

mm

Peeled Round Bar (JIS G 4303) Acid Washed Round Bar (JIS G 4303)
10mm≤OD≤25mm ＋0.15、－0 125mm＜OD≤150mm ＋1.0、－0 8mm≤OD≤15mm ±0.3
25mm＜OD≤80mm ＋0.25、－0 150mm＜OD≤400mm ＋2.0、－0 15mm＜OD≤25mm ±0.4
80mm＜OD≤125mm ＋0.50、－0

※Dimensional tolerances indicate the dimensional accuracy of the material itself.
※Products whose shape, etc. has been changed by various types of processing, etc. are not applicable.

mm

Outside Diameter Weight/kg Drawn (CD) Round Bar Drawn (Finished) Round Bar　(h-9) Ground (CG) Round Bar
(h-7)
304・303 316 304 303 316 304 303 304 303
*2 0.025 ● ● ●
*2.5 0.039 ● ● ●
*3 0.056 ● ● ●
*3.5 0.076 ● ● ●
*4 0.100 0.100 ● ● ● ● ●
5 0.156 0.157 ● ● ● ● ●
6 0.224 0.226 ● ● ● ● ●
7 0.305 0.307 ● ● ● ● ●
8 0.399 0.401 ● ● ● ● ●
9 0.504 0.508 ● ● ● ● ●
10 0.623 0.627 ● ● ● ● ●
11 0.754 0.758 ● ● ● ● ●
12 0.897 0.903 ● ● ● ● ●
13 1.050 1.060 ● ● ● ● ●
14 1.220 1.230 ● ● ● ● ●
15 1.400 1.410 ● ● ● ● ●
16 1.590 1.600 ● ● ● ● ●
17 1.800 1.810 ● ● ● ● ●
18 2.020 2.030 ● ● ● ● ●
19 2.250 2.260 ● ● ● ● ●
20 2.490 2.510 ● ● ● ● ●
22 3.010 3.030 ● ● ● ● ●
24 3.590 ● ●
25 3.890 3.920 ● ● ● ● ●
26 4.210 ● ●
28 4.880 ● ● ●
30 5.610 ● ● ● ●
32 6.380 ● ●
35 7.630 ● ● ● ●
38 8.990 ●
40 9.970 ● ● ● ●
42 11.000 ●
45 12.600 ● ● ●
50 15.600 ● ● ●
55 18.800 ●
60 22.400 ●
65 26.300 ●
70 30.500 ●
75 35.000 ●
80 39.900 ●
85 45.000 ●
90 50.400 ●
100 62.300 ●

mm

Drawn (CD) Round Bar Drawn (CD) Round Bar
(h-9)		 Drawn (Finished) Round Bar
(h-9)		 Ground (CG) Round Bar
(h-7)
*2 - 2.5 ＋0 5 - 6 ＋0 26 - 30 ＋0 2 - 3 ＋0 11 - 18 ＋0
－0.04 －0.030 －0.052 －0.010 －0.018
*3 - 3.5 ＋0 7 - 10 ＋0 32 - 50 ＋0 3.5 - 6 ＋0 19 - 30 ＋0
－0.05 －0.036 －0.062 －0.012 －0.021
*4 - 4.5 ＋0 11 - 18 ＋0 55 - 80 ＋0 7 - 10 ＋0 35 - 50 ＋0
－0.06 －0.043 －0.074 －0.015 －0.025
19 - 25 ＋0 90 - 100 ＋0
－0.052 －0.087

※Dimensional tolerances indicate the dimensional accuracy of the material itself.
※Products whose shape, etc. has been changed by various types of processing, etc. are not applicable.

h≤3 3＜h≤6 6＜h≤10 10＜h≤18 18＜h≤30 30＜h≤50 50＜h≤80
h-7 +0 / -0.010 +0 / -0.012 +0 / -0.015 +0 / -0.018 +0 / -0.021 +0 / -0.025 +0 / -0.030
h-9 +0 / -0.025 +0 / -0.030 +0 / -0.036 +0 / -0.043 +0 / -0.052 +0 / -0.062 +0 / -0.074

※Dimensional tolerances indicate the dimensional accuracy of the material itself.
※Products whose shape, etc. has been changed by various types of processing, etc. are not applicable.

正方形

FEATURES

Unique shape
Stainless compression bars are employed on chemical tankers and ship hatch covers because of their unique shape and the material properties of stainless steel.

EXAMPLES

  • Conveyor Roller
  • Semiconductor Related Parts
  • Ship Building Related Parts
＝Please contact us　 ＝Pickled Finish

mm

Size
W×R1		 Length kg/P Surface Skin Drawing
50×25 5500 38.5
R1 R2 W1 W2 W3 r1 r2 h1
25 13 50 45 23 16 3 7
Size
W×R		 Length kg/P Surface Skin Drawing
30×15 4,000 11.5
40×20 4,000 20.3
50×25 4,000 31.0
60×30 4,000 45.0
Size
W×t		 Length R kg/M Surface Skin Drawing
32×16
 5,500 8 3.84
38×16
 5,500 8 4.60
40×16
 5,500 8 4.85
40×22
 5,500 11 6.55
65×16
 5,500 8 8.02
Item Nominal Diameter
㎜		 Nominal Perimeter
㎝		 Nominal Cross-Sectional Area
㎠		 Maximum
Average Gap
of Ridges		 Height of Ridges Maximum Value
of Total of Gaps Between Ridges
㎜		 Minimum Angle
of Ridge to Axis
Unit Mass kg/m
SUS304-SD		 Surface Skin
Minimum Value
㎜		 Maximum Value
㎜
D10 9.53 3.0 0.7133 6.7 0.4 0.8 7.5 45 0.566
D13 12.70 4.0 1.2670 8.9 0.5 1.0 10.0 1.000
D16 15.90 5.0 1.9860 11.1 0.7 1.4 12.5 1.570
D19 19.10 6.0 2.8650 13.4 1.0 2.0 15.0 2.270
D22 22.20 7.0 3.8710 15.5 1.1 2.2 17.5 3.070
D25 25.40 8.0 5.0670 17.8 1.3 2.6 20.0 4.020

＝Skin Pass　 ＝Pickled Finish
Opposite Side x Length
㎜		 kg/m Surface Skin
5×2,000 0.172
6×2,000 0.247
7×2,000 0.337
8×4,000 0.440
9×4,000 0.556
10×4,000 0.687
11×4,000 0.831
12×4,000 0.989
13×4,000 1.160
14×4,000 1.350
17×4,000 1.98
19×4,000 2.48
21×4,000 3.03
22×4,000 3.32
23×4,000 3.63
24×4,000 3.96
26×4,000 4.64
27×4,000 5.01
29×4,000 5.78
30×4,000 6.18
32×4,000 7.03
35×4,000 8.41
36×4,000 8.90
38×4,000 9.92
41×4,000 11.50
46×4,000 14.50
50×4,000 17.20
55×4,000 20.80
60×4,000 24.90
65×4,000 29.00
Opposite Side
㎜		 Diameter Tolerance Opposite Side
㎜		 Diameter Tolerance Drawing
3＜ opp. side ≤ 6 +0 / -0.120 18＜ opp. side ≤ 30 +0 / -0.210
6＜ opp. side ≤ 10 +0 / -0.150 30＜ opp. side ≤ 50 +0 / -0.250
10＜ opp. side ≤ 18 +0 / -0.180 50＜ opp. side ≤ 55 +0 / -0.300

※Dimensional tolerances indicate the dimensional accuracy of the material itself.
※Products whose shape, etc. has been changed by various types of processing, etc. are not applicable.

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