Point d'origine
Tianjin, China
Délai de livraison
15-21 jours
Application
For construction, steel structure
Pipe spéciale
Tuyau de paroi épaisse
Service de traitement
Soudage
Standard
ASTM A500 , GB/T 6728 , AS/NZS 1163
Reprocessed Surface Treatment
anti-rust oiled , galvanized , color primer painted
Reprocessed pipe
cut to required length , perforate holes, weld plates, ects
Sample Service
Free Sample, Charge INT'L courier
Steel mechanical property 01
General min. Yield strength 195-235Mpa, or 345Mpa
Steel mechanical property 02
General min. Tensile strength 350-640Mpa
Surface zinc coating 01
pre-galvanized, zinc coating thickness 40-80g/m2
Surface zinc coating 02
hot-dipped galvanized, zinc coating thickness 200-500g/m2
Grade
A53-A369A106(B,C)Q195-Q345
Certification
CE,ISO 9001:2008 certification