Q345B carbon pipe mounting bracket supplier new galvanized ms steel
square tube
What is black square&rectangular steel pipe?
Welding pipes is one of the simplest and most durable ways to join
piping
together and steel pipes can simply be welded together with MIG
(metal
inert gas), TIG (tungsten inert gas or SMAW (stick metal arc)
welding.
Before welding two pipes together, avoid any gaps between the two
pipes.
While welding, take measures to ensure the continual alignment of
the two
pipes.
What is pre galvanized square&rectangular steel pipe?
The pre-galvanized welded steel piperefers to welded tube which
undergo
degreasing,rush removal,phosphorization,zand drying processes
before
galvanization.The treatments before galvanization allow the product
to be
conveniently plated with a zinc coating,and also ensure uniform
coating
thickness,strong coating adhesion,and improved corrosion resistance
processing method: cold roll forming with ERW welding
material: Low carbon hot rolled coils
steel grade: Q235B~345B
surface treatment: hot dip galvanizing
Application: building materials, construction materials.
Company imformation
JiangSu Guoqiang Zinc Plating Industrial Co.,Ltd. Our company
established in
1998.ranked among top 500 private companies of china .its totally
800.000sqm area
with more than 3000 empolyees .total output will exceed two million
tons in 2017.
its the biggest manufacture of highway guardrail and solar panel braket in
china .
the biggestmanufacture of ERW tubes .hot dip galvanized tubes in east Pat of
china
as well as hot dip galvanizing processing .jiangsu guoqiang has more than 10 Lines
of cold forming
processing .producing various kind of cold formed profile .it has
22 lines of hot dip
galvanzing .other products include spiral welder pipe .electricity
Tower .highspeed rail
noise barrier etc.products already sold to around the world for
more than 10 years
.jiangsu guoqiang has won good reputation with its good quality
product but fair price .
Production lines:
Welded steel tube production: 12lines
Cold forming produciton: 8lines
Zinc coating produciton: 22lines
Powder coating produciton: 2 lines
Sheet pile: 1 line
spiral welded pipe: 3 lines
High quality and good price ! If you have problems
please do feel free to contact us for detials!
products already sold to around the worlds for more
than 10 years
