Punto d'origine
Tianjin, China
Standard
ASTM, bs, GB, JIS, BACCANO
Grado
20#, 45#, A53 (A, B), A106 (B, C), Q235, Q345, Q195, Q215, ST37, ST52, St35.8, STB35
Applicazione
Struttura del tubo
Tubo speciale
Tubo spesso della parete
Servizio di Elaborazione
Di Saldatura, Punzonatura, Di Taglio
Product name
carbon steel hollow section square steel tube
Secondary Or Not
Non-secondary
Usage
Construction Structure
Anti Rust Treatment
Slightly oiled or painted
Company
Both Factory and Trade
Advantage
Good Quality, Quick Delivery