1020 130X130 200X100 200X200 30X30X3mm Galvanized Unequal Black Angle Steel

• Customization: Available
• After-sales Service: Angle Steel Endless Service
• Warranty: 3
• Alloy: Alloy
• Certification: ABS, RoHS
• Technique: Hot Rolled
• Type: Equal
• Standard: GB, ASTM, JIS, AISI, DIN, BS
• Material: ASTM A36 A572 A992 S235jr/J0/J2 S355jr/J0/J2
• Custom Made: Yes
• Custom Cycle: 7-15 Days
• Product Name: Angle Steel
• Payment Term: 30%T/T Advance + 70% Balance
• Alloy or Not: Low Alloy
• MOQ: 3tons
• Lengh: Customized
• Advantage: Wear Resistance, Machinability, Easy Welding
• Specification2: Zd-Has20 30 50 60 70 75 80 90
• Specification3: Zd-Has100 120 140 160 180 200
• Standard1: ASTM a 6/a 6m-07 BS 4-1:1993 En 10024 JIS G 3192
• Transport Package: Export Standard Package/as Request
• Specification: According to customer requirements
• Trademark: ZHENGDE
• Origin: China
• HS Code: 7216210000
• Production Capacity: 50000 Tons/Month

Product Description

Product Description

An angle iron is a product that has two legs forming a 90 degree angle. This product is designed for structural applications and general fabrication.
Grade A36 angles are one of the most commonly used hot rolled mild steels for fabrication, machining and repair projects. The 90° corner shape of hot rolled angles can add strength and stiffness to any project at a lower price
Other shapes and types of metals. In addition, galvanized steel angles are easy to weld, cut, form and machine.
Angles come in equilateral (same length sides) and unequal sides (different side lengths). Angle first measure the length of the leg and then measure the thickness of the leg.

Sectional properties and theoretical weight of hot-rolled equilateral angle steel
Size(mm)			CSA	Theoretical Weight	center	consistency	resistance…Wx		Radius of gyration			Double angle steel turning radius…iy…(cm)
Wing width	wing	radius	A		y0	Ix	MAX	MIN	ix	iu	iv	a(mm):
b	t	R	(cm2)	kg/m	(cm)	cm4	cm3		cm	cm	cm	0	6	8	10	12
20	3	3.5	1.13	0.89	0.60	0.40	0.66	0.29	0.59	0.75	0.39	0.85	1.08	1.17	1.25	1.34
	4		1.46	1.15	0.64	0.50	0.78	0.36	0.58	0.73	0.38	0.87	1.11	1.19	1.28	1.37
25	3	3.5	1.43	1.12	0.73	0.82	1.12	0.46	0.76	0.95	0.49	1.05	1.27	1.36	1.44	1.53
	4		1.86	1.46	0.76	1.03	1.34	0.59	0.74	0.93	0.48	1.07	1.30	1.38	1.43	1.55
30	3	4.5	1.75	1.37	2.85	1.46	1.72	0.68	0.91	1.15	0.59	1.27	1.47	1.55	1.63	1.71
	4		2.28	1.79	0.89	1.84	2.08	0.87	0.90	1.13	0.58	1.26	1.49	1.57	1.65	1.74
36	3	4.5	2.11	1.66	1.00	2.58	2.59	0.99	1.11	1.39	0.71	1.49	1.70	1.78	1.86	1.94
	4		2.76	2.16	1.04	3.29	3.18	1.28	1.09	1.38	0.70	1.51	1.73	1.80	1.89	1.97
	5		3.38	2.65	1.07	3.95	3.68	1.56	1.08	1.36	0.70	1.52	1.75	1.83	1.91	1.99
40	3	5	2.36	1.85	1.09	3.59	3.28	1.23	1.23	1.55	0.79	1.65	1.86	1.94	2.01	2.09
	4		3.09	2.42	1.13	4.60	4.05	1.60	1.22	1.54	0.79	1.66	1.88	1.96	2.04	2.12
	5		3.79	2.98	1.17	5.53	4.72	1.96	1.21	1.52	0.78	1.68	1.90	1.98	2.06	2.14
45	3	5	2.66	2.09	1.22	5.17	4.25	1.58	1.39	1.76	0.90	1.85	2.06	2.14	2.21	2.29
	4		3.49	2.74	1.26	6.65	5.29	2.05	1.38	1.74	0.89	1.87	2.08	2.16	2.24	2.32
	5		4.29	3.37	1.30	8.04	6.20	2.51	1.37	1.72	0.88	1.89	2.10	2.18	2.26	2.34
	6		5.08	3.99	1.33	9.33	6.99	2.95	1.36	1.71	0.88	1.90	2.12	2.20	2.28	2.36
Contact Zhengde Metal for more detailed angle steel parameter information

   

Our Advantages

Angle steel production
Angle steel belongs to carbon structural steel for construction. It is a simple section steel, mainly used for metal components and frames of factory buildings. In use, it is required to have good weldability, plastic deformation performance and certain mechanical strength. The raw material billet for the production of angle steel is low-carbon billet, and the finished angle steel is delivered in the state of hot rolling, normalizing or hot rolling.High Strength
 

Adequate inventory
The specifications and inventory of angle steel are complete, expressed in dimensions of edge length and edge thickness. The specification of angle steel is 2-20, with the number of centimeters of the side length as the number. The same size angle steel often has 2-7 different side thicknesses. Imported angle steel shall be marked with the actual dimensions and edge thickness on both sides, and relevant standards shall be indicated. Generally, those with a side length of 12.5cm or more are large angle steels, those between 12.5cm and 5cm are medium angle steels, and those with a side length of 5cm or less are small angle steels.

Attention to detail
The surface quality of angle steel is stipulated in the standard, and it is generally required that there should be no harmful defects in use, such as delamination, scarring, cracks, etc.
The allowable range of geometric shape deviation of angle steel is also stipulated in the standard, generally including bending degree, side width, side thickness, top angle, theoretical weight, etc., and it is stipulated that the angle steel must not have significant torsion.

Applicable scene
Angle steel can be composed of various stress components according to different needs of the structure, and can also be used as a connector between components. Widely used in various building structures and engineering structures, such as beams, bridges, transmission towers, lifting and transportation machinery, ships, industrial furnaces, reaction towers, container racks and warehouse shelves, etc.

Quality first: production and inspection in strict accordance with production standards;
Price advantage: discounts based on real market prices;
Transaction security: There will be no loss of customer funds;
After-sales guarantee: the customer's problem is our problem;
Long-term cooperation: quality assurance, price advantage, sincere service can last for a long time.

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Company Profile

Shandong Zhengde Metal Manufacturing Co., Ltd. is a production and sales company integrating hot-rolled steel coils, cold-rolled steel coils, galvanized steel coils, color-coated steel coils, section steel, steel pipes, steel wires, metal mesh, stainless steel, aluminum, copper and other metal products integrated large enterprises. Five production and sales bases have been formed in Binzhou, Liaocheng, Wuxi, Tianjin, Jinan and Tai'an, with more than 100 production lines, 4 nationally recognized laboratories, 2 technical engineering centers, and 5 enterprise technology centers. Products are exported to more than 50 countries and regions such as North America, South America, Europe, Africa, Oceania, Middle East, and Southeast Asia.

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