Lugar de origem
Tianjin, China
O Tempo de entrega
Dias de 15-21
Linha tipo da soldadura
erw
Serviço de processamento
Flexão, Soldagem, Decoiling, Perfuração, Corte, Moldagem
Tolerate
OD +/-1%,Thickness +12.5% / -10%,length +/-2 cm
Surface texure
Black oiled protect
Shipping term
FOB/CIF or Some others
Application
the general structure, mechanical structure with seamless steel tubes
Length
Up tp 12m or According to your request
Production Method
cold drawning, hot rolling or hot expanding.
Packing
Standarded sea worthy
Main market
Asia, America , Africa, Europe, and Oceania