Product Description:
Product description
Product Name
rectangular hollow section steel tube 20×30 mm
Size
outer dimmater
10*10mm-500*500mm
length
normal size is 6m, depends on customers requirement
wall thickness
0.6-12mm
Section shape
Square, regtancular,round
Standard
ASTMA500,ASTM A53, EN10217, EN10219, DIN10255,DIN2440,DIN2444,BS1387,BSEN39, BS1139, JIS G3452,JIS G3444, ISO65
Material
Q195/Q235/Q345/A53 GR A,B/SS400/STK400/S235/S275 etc
Surface Treatment
Pre dipped (Zn Coating 30-40g/m2) Paint oil; Varnish; Hot galvanized; Cold galvanized;Galvanize the raw strip steel; Or according to customers req...
TIANJIN SHENGTENG INTERNATIONAL TRADING CO., LTD.
Diamond Member
Audited Supplier
China ISO 9001, ANSI/ESD...more
Contact Now