Point d'origine
Tianjin, China
Standard
GB/T6725,GB/T6728,ASTM A500
Technique
Hot Rolled Welded,Cold Rolled Bend
Délai de livraison
22-30 jours
Application
Structure de tuyau, Build construction material
Épaisseur (m)
0.9MM to 10MM
Longueur
customized length
Service de traitement
Soudage, Poinçonnage, Coupe, Flexion
Surface treatment
Black Paint,Varnish,Galvanized coat,Bare
Techinical Process
Hot Rolled Welded,Cold Rolled Bend
Sizes
15x15MM-400x400MM,40x20MM-600X400MM
Thickness
0.9MM-10MM 12MM-20MM
The production process
Longitudinally welded,straight welded
Packing
Bundle with steel strip,Waterproof package,Customer requirement
Certification
ISO9001:2000,API5L,ABS
Transportation
Bulk Vessel,Container shipment,Railway
Test
Mechanical Properties Test,Chemical Compostion Test
Material
Q235/Q235B/Q345/Q345B/Q195/St37/St42/St37-2/St35.4/St52.4/St35