Materyèl: Q345B,Q345C,Q345D,Q345E,Q390,Q390B,Q390C,Q390D,Q390E Q420,Q420B,Q420C,Q420D,Q420E,Q460,Q460D,Q500D,Q500D,Q500D,Q500D,Q500D 550E
Q620C,Q620D,Q620E,Q690A,Q690B,Q690C,Q690D,Q690E Q890C,Q890D
Epesè: 0.1-300mm.or kòm demann ou an
Lajè: 600mm-1800mm oswa selon demann espesyal kliyan an
Longè: 1m-12m oswa selon demann espesyal kliyan an
Estanda: AISI, ASTM, JIS, DIN, GB, SUS