Carbon Steel Lap Joint Flange

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Carbon steel lap joint flange is a lap joint flange made of carbon steel. After adding an appropriate amount of carbon element, it will become hard, and the plasticity will decrease and the strength will increase.

The Connection Of Carbon Steel Lap Joint Flange 

Carbon steel lap joint flange connections may need to withstand high tensile, compressive, torsional, and shear strengths. Carbon steel lap joint flanges are a better choice.They are usually two flanges plus a number of fastening bolts.

The carbon steel lap joint flange is a movable flange piece, which is usually matched with water supply and drainage fittings (the most common on expansion joints).

Equipment is bolted. Flanges with slip-ons are generally used on pipelines, so loosening the bolts can allow the pipelines on both sides to rotate, and tightening the bolts can make disassembly and assembly of the pipelines more convenient.

The Forging Process Of Carbon Steel Lap Joint Flange

The forging process of carbon steel lap joint flange, according to the form of forging die movement, can be divided into oscillating rolling, oscillating forging, roll forging, cross wedge rolling, ring rolling, cross rolling and other types.

Among them, oscillating rolling, oscillating forging and rolling rings can be processed by precision forging. In order to improve material utilization, roll forging and cross rolling can be used in the front-end process of slender materials. Therefore, it is difficult to ensure the accuracy of forgings.

Therefore, it is necessary to use a computer to control the movement direction of the forging die and the rotary forging process, so as to obtain forging products with complex shapes and high precision with smaller forging forces.

The Production Of Carbon Steel Lap Joint Flange

When the carbon steel lap joint flange production blank is cold forged, it will deform and work harden, which will cause the forging die to bear a high load.

Therefore, it is necessary to use a high-strength forging die during forging, and use Treated with a hard lubricating film to prevent wear and adhesion. In addition, in order to avoid cracks in the carbon steel flange blank, an intermediate annealing process is also required to improve the deformation resistance of the carbon steel flange.

The Advantages Of Carbon Steel Lap Joint Flange

The reason why carbon steel lap joint flanges are so useful is because of their good performance in connecting pipes and keeping them sealed.

The use of carbon steel lap joint flanges can not only achieve perfect connections between pipelines, but also make the replacement and disassembly of pipelines much easier during pipeline maintenance due to the participation of carbon steel flanges.

Carbon steel lap joint flanges have a great impact on the machinery industry and make great contributions to economic development. Therefore, we must pay attention to the development of    and integrate with the international carbon steel flange forging industry.

The Application Of Carbon Steel Lap Joint Flange

Carbon steel lap joint flange, also known as carbon steel loose collar flange, is mainly used for connecting non-ferrous metal and stainless steel pipes.

Welding is the method of connection, and they feature the ability to rotate to align with bolt holes. Therefore, this type of flange is usually used for large-diameter pipes and connections that require frequent disassembly. It should be noted that carbon steel lap joint flanges are only suitable for low-pressure pipeline connections because of their limited pressure resistance.

Things To Note When Using Carbon Steel Lap Joint Flange

First of all, because carbon steel will rust and the surface will change if it is in contact with water for a long time, we should not put the carbon steel flange in a humid place.

In addition, the mechanical properties will change accordingly, so we should try to avoid it. In case it brings us a lot of trouble. Then we must be careful not to hit the carbon steel flange itself with hard objects. This will cause scars on the surface of the carbon steel flange. In severe cases, it will damage the sealing surface and make future seals unstable.

Elite Piping Manufacture is a powerful carbon steel lap joint flange manufacturer. Carbon steel lap joint flanges are the main business direction of Elite Piping Manufacture . We have always regarded meeting customer requirements as the core of our business operations. We strictly control quality and strive to improve efficiency.  Our company persists and strives to provide demand groups with carbon steel lap  joint flanges that meet market needs.