China Galvanized Square Steel Tube Price Per Kg Hollow Section

Sharp Corner SHS RHS/Sharp Corner Square Hollow Section/Sharp Corner Rectangualr Hollow Section/Sharp Corner Box Section
PRODUCTS
Welded & Seamless Square and Rectangular Steel Tube
Sharp Corner & Radius Corner Square and Rectangular Steel Tube
SIZE:
SHS 20x20mm-800x800mm
RHS 20x30mm-400x800mm
Steel Grade:
* Q235B , Q345B/C/D/E,Q460,SPA-H,Q450NQR1
* S235JR,S275JR,S355JR ,S355J0,S355J2
* STK490 STK400,SS400
* C250,C350,C350L0
* Gr.A.B/C/D ,
* S304 ,S316L etc.
Surface:
Hot Dipped Galvanized, Black,Painted,Oiled,Sand Blasting etc.
Standards
DIN EN 10210 (Europe)
--Hot finished structural hollow sections of non-alloy and fine grain steels
DIN EN 10219 (Europe)
--Cold formed welded structural hollow sections of non- alloy and fine grain steels
ASTM A500 (American)
--Cold formed structural Circular sections and special sections (welded/seamless)
GB/T 3094-2000 (China)
--Cold drawn forming steel tube
GB/T 6728-2002(China)
--Cold formed structural hollow sections
JISG 3466(Japan)
--Carbon steel square pipes for general structural purposes
AS 1163 (Australia)
--Structural Steel Hollow Sections
size
mmthickness
mmsize
mmthickness
mm19x191.0-2.0120x1202.5-3020x201.0-2.0125x1252.5-3025x251.0-3.0127x1272.5-1530x301.0-4.0130x1302.5-1532x321.0-4.0140x1402.5-3035x351.0-4.0150x1502.5-3038x381.2-6.0160x1602.5-3040x401.2-6.0180x1802.5-3045x451.2-6.0200x2002.75-3050x501.2-6.0220x2202.75-3055x551.3-6.0225x2252.75-3060x601.3-6.0250x2503.5-3065x651.3-6.0280x2803.5-3070x701.3-6.0300x3003.75-3075x751.3-9.75320x3203.75-3080x801.3-9.75350x3503.75-3085x851.3-9.75400x4004.5-3090x901.3-9.75450x4504.5-30100x1001.5-16500x5004.5-30110x1102.5-30