If you’re looking for high quality, competitive price Square&Rectangulare Hollow Section Steel Tube you’ve come to the right place.
75mm x 25mm Carbon steel RHS
(1/2 inch to 32 inch)
Company Profile
COMPANY PROFILE
Black Iron Square Tube
Jinan Xin Jiyuan Special Section Tube Co.,Ltd(Shandong,China), founded in 1997.We devote continuously to
the research,development and usage of SQUARE & RECTANGULAR HOLLOW SECTION STEEL
TUBES.
Main products are special shaped steel tube, cold..rolled precision tube, cold rolled shaped tube. And
our special shaped new materials enjoys advantage in high strength, super low temperature,
impact-enduring, longevity, anti-erosion and easy-jointing.There are three production lines,make
full-sizes of tubes: 15x15mm-800x800mm, 20X30mm--600X800mm,thick:1.0mm---40.0mm.Over 2800
kinds of specifications.
The products is very popular in USA Canada UK Australian Russia India Malaysia Europe and other countries and regions.
Pruduct Use
PRODUCT USE Black Iron Square Tube
Our products applies to the manufacture of cars, trucks, buses, special automobiles, agricultural machines, high speed trains, aviation, shipbuilding, petroleum platform, petroleum land platform, iron tower, bridges, large scale steel frame, port machine, textile machine, power plant, mining,wind electricity,solar energy systerm and chemistry.
PRODUCTS
Black Iron Square Tube
Products |
Square & Rectangular Hollow Section Steel Tube
|
Out Diameter |
20X20mm---800X800mm 20X30mm---600X800mm |
Thickness |
2.0mm---35.0 mm |
Material |
Mild,Seamless,Welded,Stainless,Galvanized, Low-alloy,Alloy |
Technology |
ERW,Hot-Rolled,Cold-Formed, Extrude |
Standard |
GB/T ASTM JIS DIN EN BS AS |
Steel Grade |
Q235B, Q345A, Q345B, Q345C, Q345D, Q345E |
|
Gr.A Gr.B Gr.C Gr.D | |
|
SS330,SS400,STK490, C250,C350,C450 | |
|
S185, S235JR,S235J0, S355JR,S355J0,S355J2 | |
|
20#, 45# ,16Mn,304,304L,316,316L,etc. | |
Surface |
Black,Oiled,Paint,Hairline,Mirror,Galvanized,Anti-corrosive |
Certificate |
ISO9001-2008 EN10210-1:2006,EN10219-1:2006 Certificate of Original, BV,SGS |
standards
Standards: Galvanized ERW Rectangular steel tube size
EN10210-1:2006 Galvanized ERW Rectangular steel tube size
---Chemical composition and mechanical properties
Producets Display:
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Profile Steel is used to mount, brace, support, and connect lightweight structural loads in building construction. These include pipes, electrical and data wire, 75mm x 25mm Carbon steel RHS mechanical systems such as ventilation, air conditioning, and other mechanical systems. Strut channel is also used for other applications Profile Steel that require a strong framework, such as workbenches, shelving systems, equipment racks, etc. Specially made sockets are available to tighten nuts; bolts etc.
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Profile Steel is equipped with excellent equipments including two sets 1450 reversible rolling mills,75mm x 25mm Carbon steel RHS three sets 1150 reversible rolling mills, two sets galvanizing & galvalume lines, two sets color coating lines, one set correcting machine, and one set pickling line.