Angle bar

Supported standards	JIS G 4317 Hot-formed stainless steel sections
Type of steel	SUS304, SUS304L, SUS316, SUS316L, SUS430, etc.

Product catalog

Features

Product sizes and unit weights

(unit: kg/m)

Sides (mm) AxB	Thickness t (mm)
Sides (mm) AxB	3	4	5	6	7	8	9	10	12
20×20	0.894	1.14	1.38
25×25	1.13	1.46	1.78	2.07
30×30	1.37	1.77	2.18	2.54
35×35	1.61	2.10	2.58	3.03
40×40	1.85	2.41	2.98	3.50
45×45	2.13	2.77	3.41	4.01
50×50	2.37	3.09	3.81	4.48	5.15	5.79	6.44	7.09
60×60			4.60	5.44	6.26	7.05
65×65			5.05	5.97	6.87	7.74	8.64	9.52
70×70			5.45	6.44	7.42	8.37	9.35	10.3
75×75			5.84	6.92	7.98	9.01	10.1	11.1	13.1
80×80				7.40	8.53	9.64	10.8	11.8	14.0
90×90				8.37	9.69	11.0	12.3	13.5	16.0
100×100				9.32	10.8	12.2	13.7	15.1	17.0
130×130									23.6

Standard inventory part
(SUS304)
Dimensions that can be
made

1. Unit mass based on SUS304.
2. Items marked ★ cannot be produced with SUS430.

Contact our sales people for production of items outside of the given manufacturing range.

Product specifications

Dimensional tolerance(unit: mm)

Sidest		Thickness t tolerance
A×B	Tolerance	3	4	5	6	7	8	9	10	12
20×20	±1.5	±0.4	±0.4	±0.4
25×25	±1.5	±0.4	±0.4	±0.4	±0.4
30×30	±1.5	±0.4	±0.4	±0.4	±0.4
35×35	±1.5	±0.4	±0.4	±0.4	±0.4
40×40	±1.5	±0.4	±0.4	±0.4	±0.4
45×45	±1.5	±0.4	±0.4	±0.4	±0.4
50×50	±2.0	±0.4	±0.4	±0.4	±0.4	±0.4	±0.4	±0.4	±0.4
60×60	±3.0			±0.4	±0.4	±0.4	±0.4
65×65	±3.0			±0.4	±0.4	±0.4	±0.4	±0.4	±0.4
70×70	±3.0			±0.4	±0.4	±0.4	±0.4	±0.4	±0.4
75×75	±3.0			±0.4	±0.4	±0.4	±0.4	±0.4	±0.4	±0.4
80×80	±3.0				±0.4	±0.4	±0.4	±0.4	±0.4	±0.4
90×90	±3.0				±0.4	±0.4	±0.4	±0.4	±0.4	±0.4
100×100	±3.0				±0.6	±0.6	±0.6	±0.6	±0.6	±0.6
130×130	±3.0									±0.8

Other

Category	Tolerance
Angle	90°±2°
Bending	3 mm or less per meter, total less than 3 mm × total length (meters) / 1 meter
Length	3 to 7m
Length tolerance	+40mm, −0mm

Contact our sales people for lengths other than those given above.

Characteristics of section (Reference)

Cross section dimensions (mm)			Mass						Cross section properties
Dimensions A×B×t	r₁	r₂	Unit mass (kg/m)			Mass (kg) of standard length (6m) but 4m for items in brackets			Cross section area (cm²)	Cross section secondary moment (cm⁴)	Cross section factor (cm³)
Dimensions A×B×t	r₁	r₂	SUS430	SUS304	SUS316 SUS316L	SUS430	SUS304	SUS316 SUS316L	a	lx=ly	Zx=Zy
20× 20× 3	4	2	0.868	0.894	0.899	<3.47>	<3.58>	<3.60>	1.127	0.39	0.28
25× 25× 3	4	2	1.10	1.13	1.14	<4.40>	<4.52>	<4.56>	1.427	0.80	0.45
30× 30× 3	4	2	1.33	1.37	1.38	<5.32>	8.22 <5.48>	8.28	1.727	1.42	0.66
40× 40× 3	4.5	2	1.80	1.85	1.86	<7.20>	11.1 <7.40>	11.2	2.336	3.53	1.21
50× 50× 3	6.5	2	2.30	2.37	2.38	13.8	14.2	14.3	2.984	7.10	1.93
35× 35× 4	4.5	3	2.04	2.10	2.11	12.2	12.6	12.7	2.645	2.91	1.17
40× 40× 4	4.5	3	2.34	2.41	2.43	14.0	14.5	14.6	3.045	4.46	1.55
50× 50× 4	6.5	3	3.00	3.09	3.11	18.0	18.5 <12.4>	18.7	3.892	9.06	2.49
40× 40× 5	4.5	3	2.89	2.98	3.00	17.3	17.9 <11.9>	18.0	3.755	5.42	1.91
45× 45× 5	6.5	3	3.31	3.41	3.43	19.9	20.5	20.6	4.302	7.91	2.46
50× 50× 5	6.5	3	3.70	3.81	3.83	22.2	22.9	23.0	4.802	11.1	3.08
30× 30× 6	4	4	2.47	2.54	2.56	14.8	15.2	15.4	3.206	2.41	1.17
40× 40× 6	4.5	4	3.40	3.50	3.52	20.4	21.0	21.1	4.415	6.19	2.21
50× 50× 6	6.5	4.5	4.35	4.48	4.50	26.1	26.9 <17.9>	27.0	5.644	12.6	3.55
60× 60× 6	6.5	4	5.28	5.44	5.48	31.7	32.6	32.9	6.862	22.8	5.29
65× 65× 6	8.5	4	5.80	5.97	6.01	34.8	35.8 <23.9>	36.1	7.527	29.4	6.26
75× 75× 6	8.5	4	6.72	6.92	6.96	40.3	41.5	41.8	8.727	46.1	8.47
100×100× 6	10	5	9.05	9.32	9.38	54.3	55.9	56.3	11.75	112	15.3
70× 70× 7	8.5	5	7.21	7.42	7.47	43.3	44.5	44.8	9.358	41.5	8.25
65× 65× 8	8.5	6	7.52	7.74	7.79	45.1	46.4	46.7	9.761	36.8	7.96
80× 80× 8	8.5	6	9.36	9.64	9.70	56.2	57.8	58.2	12.16	71.2	12.4
100×100× 8	10	6	11.9	12.2	12.3	71.4	73.2	73.8	15.42	145	20.0
50× 50× 9	6.5	6	6.26	6.44	6.48	37.6	38.6	38.9	8.126	17.3	5.00
75× 75× 9	8.5	6	9.77	10.1	10.1	58.6	60.6	60.6	12.69	64.4	12.1
90× 90× 9	10	6	11.9	12.3	12.3	71.4	73.8	73.8	15.45	114	17.6
100×100×10	10	7	14.6	15.1	15.2	87.6	90.6	91.2	19.00	175	24.4
130×130×12	12	6	22.9	23.6	23.7	137	142	142	29.76	467	49.9

indicates standard inventory part

Cross section secondary moment	$l = {ai}^{2}$
Cross section secondary radius	$i = \sqrt{l / a}$
Cross section factor	$Z = l / e$ (a:Cross section area)

Applications

Application	LNG tank construction
Field	Building construction
Shape	Angle bar, Channel bar, Flat bar, H-beam &T-bar
Type of steel	SUS304
Reason	low temperature characteristics

Construction of the new AICHI STEEL main building

Application	Construction of the new AICHI STEEL main building
Field	Building construction
Shape	Channel bar, Angle bar, Round bar, Compression bar, Flat bar
Type of steel	SUS304A
Reason	design characteristics

Water intake tank interior reinforcement

Application	Water intake tank interior reinforcement
Field	Waterworks & Water treatment
Shape	Angle bar
Type of steel	SUS304, SUS316
Reason	Corrosion resistance

KAMIOKANDE Water tank reinforcement materials

Application	KAMIOKANDE Water tank reinforcement materials
Field	Plant & Factory equipment
Shape	Angle bar, Channel bar
Type of steel	SUS304
Reason	Corrosion resistance

Umezono Service Reservoir internal reinforcement

Application	Umezono Service Reservoir internal reinforcement
Field	Waterworks & Water treatment
Shape	Angle bar
Type of steel	SUS329J4L
Reason	Corrosion resistance

Product inquiries

Phone

AICHI STEEL Corporation
Sales and Planning Division

TEL +81 (52) 603-9362

Internet

Please complete any inquiries from the below.

Product inquiries form

Please understand that we may not be able to accept specific orders depending on the circumstances even for information given on this website. Feel free to contact us for the latest information.
Note that information given on this website is subject to change without notice.

Stainless steel

Titanium

Inquiries

Aichi Steel Corporate Website