ASTM Equal Angle Steel Galvanized Enqual L Shape Angle Bar for Building Material

Short Description:

Angle steel, commonly known as angle iron, is a long steel with two sides perpendicular to each other. There are equal angle steel and unequal angle steel.The width of two sides of an equal angle steel is equal. The specification is expressed in mm of side width × side width × side thickness. Such as “∟ 30 × 30 × 3″, that is to say, equal angle steel with side width of 30mm and side thickness of 3mm. It can also be expressed by model. The model is the centimeter of the side width, such as ∟ 3 × 3. The model does not represent the dimensions of different edge thicknesses in the same model, so the edge width and edge thickness dimensions of angle steel shall be filled in completely in the contract and other documents to avoid using the model alone. The specification of hot rolled equal leg angle steel is 2 × 3-20 × 3.

Standard: ASTM

Grade: A36、A709、A572

Size(Equal): 20x20mm-250x250mm

Size(unequal): 40*30mm-200*100mm

Length: 6000mm/9000mm/12000mm

Delivery Term: FOB CIF CFR EX-W

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Product Detail

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Product Detail

The production process of galvanized angle steel usually includes the following main steps:

Raw material preparation: First, high-quality angle steel raw materials need to be prepared, usually carbon structural steel or low alloy steel as raw materials.

Processing and forming: Cutting, bending, cold bending or hot rolling the raw angle steel into the required angle steel shape and size.

Surface treatment: Surface treatment is carried out on the formed angle steel, including rust removal, cleaning and pickling to ensure that the surface is clean and smooth.

Preheating treatment: Preheating the angle steel to improve the bonding force between the galvanized layer and the steel matrix.

Hot-dip galvanizing: The pre-treated angle steel is immersed in molten zinc liquid to cover the surface with a layer of zinc to form galvanized angle steel. Hot-dip galvanizing is the most commonly used galvanizing process, which ensures a strong bond between the zinc layer and the steel matrix.

Cooling and finishing: The galvanized angle steel is cooled, sorted and inspected to ensure product quality and appearance.

Packaging before leaving the factory: Packing the galvanized angle steel, including using plastic film, wooden pallets and other materials to facilitate transportation and storage.

The above is the general production process of galvanized angle steel, in which each step requires strict control and operation to ensure product quality and production efficiency.

ASTM Equal Angle Steel

Grade:A36、A709、A572

Size:20x20mm-250x250mm

Standard：ASTM A36/A6M-14

All specifications products can be customized according to customer requirements
Product Name	Made In China Ms s235jr a36 angle bar
Standard	ASTM, JIS, DIN EN,GB
Material Grade	20#,45#,Q195,Q215,Q235B,Q345B, S235JR/S235/S355JR/S355/SS440/SM400A/SM400B
Thickness	1.5mm-25mm or as customer's request
Width	37mm-88mm or as customer's request
Length	1000mm-12000mm or as customer's request
Technique	Hot rolled/Cold rolled
Surface treatment	Black,Galvanized,coated,painted or as your request
Payment terms	T/T, L/C at sight, Western Union,etc.
Delivery Time	Usually within 7 days, timed according to the number of customers
Packing	1.Big OD:in bulk 2.Small OD:packed by steel strips 3.Woven cloth with 7 slats, Or Standard export package or as required.
Certificate	ISO, SGS ,CE or other third party inspection acceptable.
Advantage	Small MOQ + Superior quality + Competitive price + Fast delivery
Application	Industry,Construction,Decoration,Shipbuilding,Bridging,Automobile chassis,etc.

PRODUCT SIZE

Equal angle steel
Size	Weight	Size	Weight	Size	Weight	Size	Weight
(MM)	(KG/M)	(MM)	(KG/M)	(MM)	(KG/M)	(MM)	(KG/M)
20*3	0.889	56*3	2.648	80*7	8.525	12*10	19.133
20*4	1.145	56*4	3.489	80*8	9.658	125*12	22.696
25*3	1.124	56*5	4.337	80*10	11.874	12*14	26.193
25*4	1.459	56*6	5.168	90*6	8.35	140*10	21.488
30*3	1.373	63*4	3.907	90*7	9.656	140*12	25.522
30*4	1.786	63*5	4.822	90*8	10.946	140*14	29.49
36*3	1.656	63*6	5.721	90*10	13.476	140*16	33.393
36*4	2.163	63*8	7.469	90*12	15.94	160*10	24.729
36*5	2.654	63*10	9.151	100*6	9.366	160*12	29.391
40*2.5	2.306	70*4	4.372	100*7	10.83	160*14	33.987
40*3	1.852	70*5	5.697	100*8	12.276	160*16	38.518
40*4	2.422	70*6	6.406	100*10	15.12	180*12	33.159
40*5	2.976	70*7	7.398	100*12	17.898	180*14	38.383
45*3	2.088	70*8	8.373	100*14	20.611	180*16	43.542
45*4	2.736	75*5	5.818	100*16	23.257	180*18	48.634
45*5	3.369	75*6	6.905	110*7	11.928	200*14	42.894
45*6	3.985	75*7	7.976	110*8	13.532	200*16	48.68
50*3	2.332	75*8	9.03	110*10	16.69	200*18	54.401
50*4	3.059	75*10	11.089	110*12	19.782	200*20	60.056
50*5	3.77	80*5	6.211	110*14	22.809	200*24	71.168
50*6	4.456	80*6	7.376	125*8	15.504

Features

angle steel has the following characteristics:

Corrosion resistance: The surface of galvanized angle steel is covered with a zinc layer, which can effectively prevent oxygen, water and other chemical substances from corroding the steel and extend the service life of the angle steel.

Smooth surface: The surface of galvanized angle steel is smooth and even, and the appearance is beautiful. It is suitable for occasions with high appearance requirements.

Easy to process: Galvanized angle steel has good processing performance and can be cut, welded, bent, etc., and is suitable for various processing and manufacturing techniques.

Environmental protection: The hot-dip galvanizing process is used in the production process of galvanized angle steel, which does not produce harmful substances and complies with environmental protection requirements.

Economical: The price of galvanized angle steel is relatively low, has good cost performance, and is suitable for various economic projects and product manufacturing.

Multi-purpose: Galvanized angle steel is widely used in construction, machinery manufacturing, power equipment, communication equipment and other fields, and has strong versatility and applicability.

In general, galvanized angle steel has the characteristics of corrosion resistance, smooth surface, easy processing, environmental protection, economy, and multi-purpose. It is a commonly used metal material and is suitable for various engineering and manufacturing fields.

Application

Due to its corrosion resistance, high strength, and easy processing, galvanized angle steel is widely used in various fields, including but not limited to the following places:

Construction engineering: used for supports, frames, beams and columns of building structures, as well as stair handrails, railings, etc.

Road and bridge engineering: used for road guardrails, bridge support structures, etc.

Power equipment: used in power towers, transmission line supports, etc.

Machinery manufacturing: support structures, frames, etc. for mechanical equipment.

Transportation: Structural parts for ships, railway vehicles, automobiles and other means of transportation.

Agricultural facilities: used in agricultural greenhouses, livestock fences, etc.

Furniture manufacturing: structural parts, supports, etc. for furniture.

Steel Structure Building: Components used in steel structure buildings.

Generally speaking, galvanized angle steel is widely used in construction, machinery manufacturing, power equipment, transportation and other fields. It is a multifunctional metal material.

PACKAGING AND SHIPPING

Angle steel is generally packaged appropriately according to its size and weight during transportation. Common packaging methods include:

Wrap: Smaller Angle steel is usually wrapped with steel or plastic tape to ensure the safety and stability of the product during transportation.

Packaging of galvanized Angle steel: If it is galvanized Angle steel, waterproof and moisture-proof packaging materials, such as waterproof plastic film or moisture-proof carton, are usually used to prevent oxidation and corrosion.

Wood packaging: Angle steel of larger size or weight may be packaged in wood, such as wooden pallets or wooden cases, to provide greater support and protection.

CUSTOMERS VISIT

FAQ

1.How can I get a quotation from you ?
You can leave us message, and we will reply every message in time.

2.Will you delivery the goods on time?
Yes,we promise to provide best quality products and delivery on time. Honesty is our company's tenet.

3.Can I get samples before order ?
Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.

4.What is your payment terms?
Our usual payment term is 30% deposit, and rest against B/L. EXW, FOB,CFR, CIF.

5.Do you accept the third party inspection?
Yes absolutely we accept.

6.How do we trust your company?
We specialise in steel business for years as golden supplier, headquarter locates in Tianjin province, welcome to investigate in any ways, by all means.

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2x2 angle bar