Specification :

1. standard of galvanized steel pipes: GB, DIN BS 1387 ASME, ANSI API, JIS, EN
2. Grade of galvanized steel pipes : A53-A369, Q235, Q345, Q195, Q215 20G, A106B SPHC, 08AL, 08F, HG5, DF08, M
3. Thickness of galvanized steel pipes: 0.8 - 15 mm
4. Outer Diameter of galvanized steel pipes: 21.5 - 219 mm
5. ZINC COATING of galvanized steel pipes: 80g/ m2, 320g/ m2, 600g/ m2
6. Place of Origin of galvanized steel pipes: Tianjin China ( Mainland)
7. Section Shape of galvanized steel pipes: Round
8. Application of galvanized steel pipes: Hydraulic Pipe structural scaffolding pipes water, gas, sewerage conveyance
9. Technique of galvanized steel pipes: ERW
10. Certification of galvanized steel pipes: BSI
11. Surface Treatment of galvanized steel pipes: Galvanized
12. Special Pipe of galvanized steel pipes: EMT Pipe
13. Type of galvanized steel pipes: Longitudinal High-frequency welded
Our factory mainly produces and exports GI pipes used as structural scaffolding pipes and for water, gas, sewerage conveyance

TIANJIN SANJUYUANTRADE CO., LTD
BEICHEN, TIANJIN, CHINA
sanjuyuantrade( at) gmail.com
sanjuyuantrade( at) hotmail.com
SKYPE: sanjuyuan1