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Home >> Bending profiles & Section bending >> The new version of the 2020 angle angle bending & angle rolling professional glossary

The new version of the 2020 angle angle bending & angle rolling professional glossary

Angle bending :

A metal forming process used to form angle iron to a specific degree or angle.

Generally angle iron bending differs from angle iron rolling in that it is more concerned with forming the angle iron to a specific angleor degree, rather than a curve or radius.

Angle iron bending can sometimes be used as another word for angle iron rolling. Both refer to the metal forming processes in whichangle irons are formed to a specific degree, radius or curve.

Angle rolling :

– A metal forming process used to form angle iron into curves and or radiuses.

-Angle rolling may be used to form or bend Angle iron into curves at specific radiuses, to form arcs and or rings.

-Angle rolling can be done with the leg in, which is often times referred to as rolling the “hard-way”.

-Angle rolling can also be done with the leg out, which is commonly referred to as rolling the “easy-way”.

-Angle rolling may also be done with both legs in, and angle rolling may also be done with both legs out.

-Angle Rolling can be done on unequal leg angle iron as well. The end user should specify what leg needs to be in or out after rolling.

Angle rolling leg-in :

– A metal forming process used to form angle iron into curves and or radiuses.

-Angle rolling may be used to form or bend Angle iron into curves at specific radiuses, to form arcs and or rings.

-Angle rolling can be done with the leg in which is often times referred to as rolling the “hard-way”.

-Angle rolling leg-out – A metal forming process used to form angle iron into curves and or radiuses.

-Angle rolling may be used to form or bend Angle iron into curves at specific radiuses, to form arcs and or rings.

-Angle rolling can be done with the leg out which is commonly referred to as rolling the “easy-way”.

Angle rolling legs-out :

–A metal forming process used to form angle iron into curves and or radiuses.-Angle rolling may be used to form or bend Angle iron into curves at specific radiuses, to form arcs and or rings.

-Angle rolling can be done with both legs out.

-Angle rolling legs-in – A metal forming process used to form angle iron into curves and or radiuses.

-Angle rolling may be used to form or bend Angle iron into curves at specific radiuses, to form arcs and or rings.

-Angle rolling can be done with both legs in.

Arc :

– The curved portion of the rolling or bending of materials such as pipe, tube, beam and channel.

Arc length :

– The length of the curved portion of the rolling or bending of materials such as angle, beam, square and rectangular tube

Architecturally exposed :

– Refers to when the processed material is going to visible or exposed in the structure. Sometimes architectur- ally exposed can mean that it will be painted, coated or plated, but still visible.

Architecturally non-exposed:

– Refers to when the processed material is not going to be visible or exposed in the structure. Sometimes architecturally non-exposed can mean that it will be used as a support or brace that is covered or not visible