JIS G3454-2007, BS 1387, DIN 1626, API, API 5L, ASTM A106-2006, GB/T 3091-2001
Grade
API J55-API P110, API J55, 16mn, 16mn, Q195-Q345, Q235, ST35-ST52, ST37, A53-A369, A53(A,B), A106(B,C)
Certificering
API
Type
Spiraal Gelaste Pijp
Verpakking en levering
Verpakkingsdetails
1,standard packing with plastic bags and strapped bundles ,
2, and can be customized ;
3,In bundles tied with steel strips . End plastic caps , external packing