Specifications of JIS G3192,SS400;SS540 Angle Steel

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Product Description:

 1.    Structure of Angle Steel Description

Angle steel has equal angle, unequal angle. Standards: GB,ASTM,BS,AISI,DIN,JIS Material:Material: GB Q235B, Q345B or Equivalent; ASTM A36; EN 10025, S235JR, S355JR; JIS G3192, SS400; SS540. 


Sizes: 25mm-250mm


























Material details:

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Alloy No


Yielding strength point( Mpa)

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Alloy No


Tensile strength (Mpa)

Elongation after fracture (%)

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2.    Main Features of angle steel

  • Broad-spectrum

  • High quantity

  • High strength


3.Usage & Applications of GB Q235 Angle Steel


  • Trusses

  • Transmission towers;

  • Telecommunication towers;

  • Bracing for general structures;

  • Stiffeners in structural use.


4.Packaging & Delivery of GB Q235 Angle Steel

1. Transportation: the goods are delivered by truck from mill to loading port, the maximum quantity can be loaded is around 40MTs by each truck. If the order quantity cannot reach the full truck loaded, the transportation cost per ton will be little higher than full load.

2. With bundles and load in 20 feet/40 feet container, or by bulk cargo, also we could do as customer's request.

3. Marks:

Color mark: There will be color marking on both end of the bundle for the cargo delivered by bulk vessel. That makes it easily to distinguish at the destination port.

Tag mark: There will be tag mark tied up on the bundles. The information usually including supplier logo and name, product name, made in China, shipping marks and other information request by the customer.


Specifications of JIS G3192,SS400;SS540 Angle SteelSpecifications of JIS G3192,SS400;SS540 Angle Steel



We have organized several common questions for our clients,may help you sincerely:

①How about your company?

A world class manufacturer & supplier of castings forging in carbon steel and alloy steel,is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customers requirements.

②How to guarantee the quality of the products?

We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

③How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.


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Q:Double angle steel rod in the corners of the roof steel why need to set the plate?
Pad is used to pad something to make it more convenient and comfortable things, commonly used in the examination to avoid paper directly on the table caused by writing difficulties of the board, are usually hard paper. In architecture, a plate member between the upper and lower two upper and lower two purlin Fang or architrave, thickness is usually a fight.
Q:What is the thickness of the national standard 8# angle steel? Thank you
Angle called angle, the steel strip is perpendicular to each other on both sides into the corner. There are equal angles and unequal angles. The two sides of an equal angle steel are equal in width. The specifications are expressed in millimeters of edge width * edge width * edge thickness. Such as "/ 30 x 30 x 3", that is 30 mm width equal angle, edge thickness of 3 mm.
Q:What's the chemical reaction between stainless steel and galvanized angle iron?
They are not the two reaction, after they are Unicom, there can be electronic flow, and zinc than iron lively, so galvanized angle iron is more likely to be corrosion (mainly air oxidation).
Q:Decoration materials and what is the difference between the angle steel bracket.
The difference between decoration materials and the angle steel angle: angle is the angle of cut into the length of the 30~50mm angle, mainly used for dry hanging stone etc.. Angle steel is used for steel structure parts, angle iron keel welding.
Q:What is angle flower? Is it the same as angle iron?
The angle iron is the foundation of the angle steel and is punched out through the holes,
Q:Bearing capacity of angle steel and channel steel
Channel steel is a strip of steel with a cross section. Section steel with groove shape.Channel steel is a kind of carbon structural steel used for construction and machinery. It is a complex section steel. Its cross section has a groove shape. Channel steel is mainly used in building structure, curtain wall engineering, mechanical equipment and vehicle manufacturing, etc.. In use, it requires better welding, riveting performance and comprehensive mechanical properties. The raw material steel billet for channel steel is carbon or low alloy steel billets with a carbon content of not more than 0.25%. The finished channel steel is delivered by hot forming, normalizing or hot rolling. The specifications are expressed in millimeters of height (H) * leg width (b) * waist thickness (d), such as 100*48*5.3, which means waist height is 100 mm, leg width is 48 mm, waist thickness is 5.3 mm channel, or 10# channel steel. The same height of the channel, if there are several different leg width and waist thickness, also need to add a, B, C on the right side of the model to distinguish, such as 25#a, 25#b, 25#c and so on.Channel steel is divided into ordinary channel steel and light channel steel. Standard Specification for hot-rolled plain channel steel is 5-40#. Specifications for hot rolled flexible channel steel supplied by supply and demand agreement are 6.5-30#. Channel steel is mainly used for building structures, vehicle manufacturing, other industrial structures and fixed plates, cabinets, etc., and channel steel is often used in conjunction with i-beam.
Q:What size does angle iron 125*10 mean?
The sides are 125*125*10MM thick and the theoretical weight is 19.133 per meter
Q:How can the angle iron tripod be welded or not?
Angle called angle, the steel strip is perpendicular to each other on both sides into the corner. There are equal angles and unequal angles. The two sides of an equal angle steel are equal in width.
Q:Is there a screw that can be made like angle iron, but not a right angle, just a single piece of material? Just put
Wear protective gloves and glasses when cutting, because metal chips can hurt people, especially the eyes. Ha ha, I hope to help you.
Q:Angle iron specifications 125 * 80 * 101 m multiple
The angle iron can be made up of different force components according to the different structure, and can also be used as the connecting piece between the components. Widely used in a variety of architectural and engineering structures, such as beams, bridges, towers, hoisting and conveying machinery, ships, industrial furnace, reaction tower, container frame, cable bracket, power piping, busbar support installation, and warehouse shelves.

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