应用
流体管, 锅炉管, 钻杆, 液压管, 煤气管, 输油管, 化肥专用管, 结构管, Other
特殊管
API 管, Other, EMT 管, 壁厚管
认证
API, 之二, JIS, GS认证, ISO9001
Secondary Or Not
Non-secondary
Standard
ASTM A105 ,DIN 17175 ,DIN 1630 ,DIN 2448
Certificates
API5L, ISO 9001:2001, BV,CCIC
Surface
black paint, varnish, oil, galvanized, anti corrosion coatings.
Test
Chemical Component Analysis, Mechanical Properties
Application
liquid delivery; Structure pipe
Advantages
Reasonable price with excellent quality