Machinery use square steel tube

Dia: 20*20-500*500mm, T: 2-25mm, Material: Q235B, Q345B,10#, 20#,ASTM A36/106,STKR490

Technique:Seamless
Type:Seamless
Technique:Cold Rolled
Certification:CSS
Special Pipe:Thick Wall Pipe
Section Shape:Rectangular
Secondary Or Not:Non-secondary
Alloy Or Not:Non-alloy
Application:Structure Pipe
Place of Origin:Hebei China (Mainland)
Grade: Q235, Q345, ST37, ST52, STK400, 20#,STKR...
Standard:JIS, GB

Country:China (Mainland)
telephone:0086-0317-3096516

Delivery Time:	15-25days
Package:	wrapped with steel strips
Supply Ability:	5000 Ton per Month
Minimum Order Quantity:	10 Ton
Payment Terms:	L/C,T/T
Port:	Tianjin

Special Pipe:	Thick Wall Pipe
Section Shape:	Rectangular
Secondary Or Not:	Non-secondary
Alloy Or Not:	Non-alloy
Application:	Structure Pipe
Place of Origin:	Hebei China (Mainland)
Grade:	Q235, Q345, ST37, ST52, STK400, 20#,STKR400,ASTMA500
Standard:	JIS, GB

*Your name:	Enter name here eg:Ralph zhang
*Your Email:	Enter email here
*To:	Hebei Xinzhonglian Special Steel Tube Co., Ltd.
*Subject:
*Message:
	Enter between 20 to 3,000 characters. English only. Characters Remaining: 0 / 3000
*Enter the secure code shown below	Reload Image

		We do inquire for you , please wait ...

rustproof surface square steel metal post perforated tube

Posts are manufactured conforming to FHWA and ATSSA standard. Steel material conforms to ASTM A1011, Grade 50. Yield strength after cold-forming is 60,000 psi minimum. Posts are manufactured from hot-dipped galvanized steel conforming to ASTM A653, G90 or G140. The posts are ...

Come From Better Products Co.,