A36 SS400 Standard Steel Strut Channel Galvanized Coated Q235 JIS
ASTM Steel profile
Products :
Galvanized C - shaped steel has uniform zinc layer , smooth surface
, strong adhesion and high dimensional accuracy . All surfaces are
wrapped by zinc layer . The zinc content on the surface is usually
120 - 275g / ㎡. It has long service life , corrosion resistance and
durability . It is a kind of galvanized C - shaped steel with the
strongest protection . It is of high quality. Galvanized steel is
among the most popular steel types because of its extended
durability, having the strength and formability of steel plus the
corrosion protection of the zinc-iron coating.
Introduction to C-section steel :
C - section steel can be used not only as standard reinforcement
and wall beam in steel structure buildings , but also as standard
reinforcement in buildings . It can also be combined into light
roof trusses , supports and other building components . This
necessarily involves cutting steel . Because different cutting
methods have different cutting effects , it is necessary to make
appropriate choices according to customer requirements.
If C - section steel is used in steel structure , it shall be cut
on shear machine or sawing machine as far as possible , which is
applicable to thin-walled steel roof truss . Due to the high
cutting accuracy , the electric saw method is more suitable . It
not only has high working efficiency , but also has smooth and flat
section , good quality and small cutting error .
Gas cutting can also be used , but in order to improve the quality
of gas cutting , please try to use a small-diameter nozzle and tap
it gently with a hammer after cutting to make the cutting smooth
and meet the requirements of various purposes . Like other
cold-formed sections , the problem faced in production is internal
stress . Due to the large internal stress of the material , it may
deform after use , thus affecting its use effect .
The main reason for the inevitable stress is that certain stress
will be produced through forced mechanical deformation . In
addition , the primer is not sprayed , so the rust removal and
passivation process will release its internal stress , which will
lead to bending and distortion .
If it is unavoidable , only reasonable operation can be used to
reduce the pressure . As manufacturers and users , we must also pay
attention to this problem to ensure that C - section steel can be
widely used .
Our commitment:
Honest Trade is to act fairly and consistently in all human and
commercial relations , and to stay true to the promises made .
Satisfied Customer , fully and accurately informed on time , the
requested quality and quantity products were met on time ,
Satisfied with the price / benefit balance is our main reason for
existence .
Our company , which cares about the continuity of customer
satisfaction , takes care to keep costs under control without
sacrificing quality , and to achieve efficient and effective
outputs with the awareness of the importance of creativity and
flexibility in all business processes .
