round steel

We will provide you with good quality and highly competiton price.

7)Packing:as per customers` requirement

6)Surface finish:anneal/picking/manual polish/mechanical polish

5)Application:transport oil,natural gas,water and some liquid material

4)Specification.(6-580)*(1-30)*(4000-12000)mm. The specifications can be designed and satisfied for customers' special requirement

3) Standard:GB/T14975-2002. GB/T14976-2002. JIS3446. JIS3448. JIS3459. ASTMA269. ASTMA312. ASTMA511. ASTMA213/A213M. ASTMA312/312M. JIS G3463.DIN2462.

2Products:seamless stainless steel pipe,welded stainless steel pipe, seamless stainless steel square pipe,round steel,carbon steel pipe,tube blank,flang,elbow and so on.

1)Material: 304 304L 306 316L 321 310S 317 and so on

standard grade:Q235,Q345,45#,20#,and so on.
size:many kinds of size.