Lugar de origem
Tianjin, China
Padrão
GB/T6725,GB/T6728,ASTM A500
Técnica
Hot Rolled Welded,Cold Rolled Bend
O Tempo de entrega
22-30 dias
Aplicação
Tubo de estrutura, Build construction material
Comprimento
customized length
Serviço de processamento
Soldagem, Perfuração, Corte, Flexão
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