Place of Origin
Shandong, China
Standard
ASTM AISI JIS EN GB etc
Grade
Q235 A36 ST37 s355 1045 etc.
Application
Structure Pipe, Other
Certificate
BIS, SASO, PVOC, JIS, ISO9001
Processing Service
Welding, Punching, Cutting, Bending
Product Name
varilla tubos de metal cuadrados de hierro negros en cr o.9mm
Keywords
400x400 square steel tube
Material
Q235 A36 ST37 s355 1045 etc.
Shape
square and rectangular