ERW black steel tube
USD $300 - $560 /Ton
Min.Order:10 Tons
Jinan Xin Jiyuan Special Section Tube Co., Ltd.
If you’re looking for high quality, competitive price Square&Rectangulare Hollow Section Steel Tube you’ve come to the right place.
Black Iron Square Tube
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.
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: Galvanized ERW Rectangular steel tube size
EN10210-1:2006 Galvanized ERW Rectangular steel tube size
---Chemical composition and mechanical properties
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