SS540 Structural Steel Angle - Bespoke for Any Size

JIS G3101:2004 SS540 structural steel angle contains 0.30% carbon and 1.60% manganese, which of them greatly improves its strength. Compared with SS400 & SS490, SS540 has much higher strength - 400 MPa yield strength and 540 MPa tensile strength. High strength makes it popular for applications where need strength but weight is an issue.

SS540 angle steel iron has a lot of sizes as the table below containing equal and unequal. Bespoke specifications are available on special order. Besides, there are three types of surface treatment - black, hot-dip galvanized and painted for your choice.

Product description:

• Item: SS540 angle steel.
• Standard: JIS G 3101-2004.
• Technology: hot rolled.
• Type: equal & unequal.
• Surface: black or galvanized.
• Length: 6 m, 9 m, 12 m or per your request.
• Equal angle:
  • Size: 20 × 20 mm to 200 × 200 mm.
  • Thickness: 3 to 20 mm.
  • Length: 6 m, 9 m, 12 m or per your request.
• Unequal angle:
  • Size: 30 × 20 mm to 250 × 90 mm.
  • Thickness: 3 to 10 mm.
  • Length: 6 m, 9 m, 12 m or per your request.

Applications:

• Important components of the angle beam structures.
• Communication tower and power tower.
• Workshops and other engineering projects.
• Joint pieces for steel bearing structures.

Steel grade	styles	Carbon, max, %	Manganese, max, %	Phosphorus, max, %	Sulfur, max, %
SS540	Steel Shapes	0.30	1.60	0.040	0.040

Note: Other alloy elements could be available on special order.

SS540 carbon steel angle mechanical property:

Steel grade	Styles	Tensile strength, MPa	Yield point, min, MPa
			Thickness, mm
			≤16	16 - 40
SS540	Steel Shapes	≥540	≥400	≥390

SS540 equal angle steel specification

Item	Leg 1 (mm)	Leg 2 (mm)	Thickness (mm)	Weight (kg/m)	Item	Leg 1 (mm)	Leg 2 (mm)	Thickness (mm)	Weight (kg/m)
ESS540001	20	20	3	0.889	ESS540045	80	80	7	8.525
ESS540002	20	20	4	1.145	ESS540046	80	80	8	9.658
ESS540003	25	25	3	1.124	ESS540047	80	80	10	11.874
ESS540004	25	25	4	1.459	ESS540048	90	90	6	8.35
ESS540005	30	30	3	1.373	ESS540049	90	90	7	9.656
ESS540006	30	30	4	1.786	ESS540050	90	90	8	10.946
ESS540007	35	35	3	1.578	ESS540051	90	90	10	13.476
ESS540008	35	35	4	2.072	ESS540052	90	90	12	15.94
ESS540009	35	35	5	2.551	ESS540053	100	100	6	9.366
ESS540010	40	40	3	1.852	ESS540054	100	100	7	10.83
ESS540011	40	40	4	2.422	ESS540055	100	100	8	10.276
ESS540012	40	40	5	1.976	ESS540056	100	100	10	15.12
ESS540013	44	44	3	2.002	ESS540057	100	100	12	17.898
ESS540014	44	44	4	2.638	ESS540058	100	100	14	20.611
ESS540015	38	38	3	1.719	ESS540059	100	100	16	23.257
ESS540016	38	38	4	2.261	ESS540060	110	110	7	11.928
ESS540017	48	48	3	2.19	ESS540061	110	110	8	13.532
ESS540018	48	48	4	2.889	ESS540062	110	110	10	16.69
ESS540019	48	48	5	3.572	ESS540063	110	110	12	19.782
ESS540020	50	50	3	2.332	ESS540064	110	110	14	22.809
ESS540021	50	50	4	3.059	ESS540065	125	125	8	15.504
ESS540022	50	50	5	3.77	ESS540066	125	125	10	19.133
ESS540023	50	50	6	4.465	ESS540067	125	125	12	22.692
ESS540024	56	56	3	2.624	ESS540068	125	125	14	26.193
ESS540025	56	56	4	3.446	ESS540069	140	140	10	21.488
ESS540026	56	56	5	4.251	ESS540070	140	140	12	25.522
ESS540027	56	56	6	6.568	ESS540071	140	140	14	29.49
ESS540028	63	63	4	3.907	ESS540072	140	140	16	33.393
ESS540029	63	63	5	4.822	ESS540073	160	160	10	24.724
ESS540030	63	63	6	5.721	ESS540074	160	160	12	29.391
ESS540031	63	63	8	7.469	ESS540075	160	160	14	33.987
ESS540032	63	63	10	9.151	ESS540076	160	160	16	38.518
ESS540033	70	70	4	4.372	ESS540077	180	180	12	33.159
ESS540034	70	70	5	5.397	ESS540078	180	180	14	35.383
ESS540035	70	70	6	6.406	ESS540079	180	180	16	43.452
ESS540036	70	70	7	7.398	ESS540080	180	180	18	48.634
ESS540037	70	70	8	8.373	ESS540081	200	200	14	42.894
ESS540038	75	75	5	5.818	ESS540082	200	200	16	48.56
ESS540039	75	75	6	6.905	ESS540083	200	200	18	54.501
ESS540040	75	75	7	7.976	ESS540084	200	200	20	60.056
ESS540041	75	75	8	9.03	ESS540085	200	200	22	71.168
ESS540042	75	75	10	11.089	Length = 6 - 12 meters
ESS540043	80	80	5	6.211
ESS540044	80	80	6	7.376

SS540 unequal angle steel sizes:

SS540 unequal angle steel specification

Item no.	Leg 1 (mm)	Leg 2 (mm)	Thickness (mm)	Weight (kg/m)	Item no.	Leg 1 (mm)	Leg 2 (mm)	Thickness (mm)	Weight (kg/m)
UESS540001	30	20	3	1.14	UESS540045	100	50	6	6.98
UESS540002	30	20	4	1.49	UESS540046	100	50	8	9.16
UESS540003	40	20	3	1.38	UESS540047	100	50	10	11.3
UESS540004	40	20	3	1.8	UESS540048	100	65	7	8.96
UESS540005	40	25	4	1.97	UESS540049	100	65	8	10.2
UESS540006	45	30	4	2.3	UESS540050	100	65	9	11.3
UESS540007	45	30	5	2.82	UESS540051	100	65	10	12.5
UESS540008	50	30	5	3.02	UESS540052	100	75	7	9.52
UESS540009	50	30	6	3.58	UESS540053	100	75	8	10.8
UESS540010	50	40	4	2.77	UESS540054	100	75	9	12.1
UESS540011	50	40	5	3.42	UESS540055	100	75	10	13.3
UESS540012	50	40	6	4.03	UESS540056	100	75	11	14.6
UESS540013	60	30	5	3.43	UESS540057	100	75	12	15.8
UESS540014	60	30	6	4.06	UESS540058	120	80	8	12.4
UESS540015	60	30	7	4.68	UESS540059	120	80	10	15.3
UESS540016	60	40	5	3.83	UESS540060	120	80	12	18.2
UESS540017	60	40	6	4.54	UESS540061	130	65	8	12.1
UESS540018	60	40	7	5.24	UESS540062	130	65	10	14.9
UESS540019	65	50	5	4.43	UESS540063	130	65	12	17.7
UESS540020	65	50	6	5.26	UESS540064	130	75	8	12.7
UESS540021	65	50	7	6.08	UESS540065	130	75	10	15.7
UESS540022	65	50	8	6.88	UESS540066	130	75	12	18.6
UESS540023	75	50	5	4.83	UESS540067	130	90	10	17
UESS540024	75	50	6	5.75	UESS540068	130	90	12	20.1
UESS540025	75	50	7	6.65	UESS540069	150	75	9	15.7
UESS540026	75	50	8	7.53	UESS540070	150	75	10	17.4
UESS540027	75	50	9	8.4	UESS540071	150	75	11	18.9
UESS540028	75	55	5	5.04	UESS540072	150	75	12	20.6
UESS540029	75	55	7	6.93	UESS540073	150	90	10	18.6
UESS540030	75	65	6	6.49	UESS540074	150	90	12	22
UESS540031	75	65	8	8.48	UESS540075	150	90	15	27.1
UESS540032	75	65	10	10.5	UESS540076	150	100	10	19.3
UESS540033	80	40	6	5.51	UESS540077	150	100	12	23
UESS540034	80	40	8	7.21	UESS540078	150	100	14	26.6
UESS540035	80	60	6	6.49	UESS540079	160	80	10	18.5
UESS540036	80	60	7	7.5	UESS540080	160	80	12	22
UESS540037	80	60	8	8.48	UESS540081	160	80	14	25.4
UESS540038	80	65	6	6.73	UESS540082	200	100	10	23.4
UESS540039	80	65	8	8.82	UESS540083	200	100	12	27.8
UESS540040	80	65	10	10.9	UESS540084	200	100	15	34.4
UESS540041	90	65	6	7.22	UESS540085	250	90	10	26.6
UESS540042	90	65	7	8.32	Material: SS540 Length = 6 - 12 meters
UESS540043	90	65	8	9.44
UESS540044	90	65	10	11.7