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wholesale High-strength HDG steel pipe
- group name
- Hot dipped galvanized steel pipe
- Min Order
- 1 piece
- brand name
- TF Steel Products
- Nearest port for product export
- TIANJIN, SHANGHAI, QINGDAO
- Delivery clauses under the trade mode
- FOB, CFR, CIF, EXW
- Acceptable payment methods
- T/T, L/C
- update time
- Thu, 03 May 2018 19:31:53 GMT
Packging & Delivery
-
Min Order1 piece
Briefing
Raw steel material of different grades are independently strand cast identification of resultant transition material is needed
Detailed
Description of wholesale High-strength HDG steel pipe
Standard:API, ASTM, BS Standard2:API 5L, ASTM A213M-2001, ASTM A53-2007, BS 1139, BS 1387, BS EN 39, BS EN10025, BS EN10219
Grade Group:10#-45#, A53-A369, Q195-Q345, ST35-ST52
Grade:10#, 20#, 45#, A106(B,C), A53(A,B), Q195, Q235, Q345, ST35, St37, St37-2
Thickness:0.5 - 25 mm Section Shape:Round
Outer Diameter(Round):0.5 - 8 inch Place of Origin:Tianjin, China (Mainland)
Secondary Or Not:Non-secondary Application:Structure Pipe
Technique:ERW Certification:Other
Surface Treatment:Galvanized Special Pipe:EMT Pipe
Alloy Or Not:Non-alloy Surface:Galvanized Coated
Material:Q195/Q235/Q345 Usage:Construction Structure
Shape:Round Shape Length:1-12m
End protector:Plastic Cap
Application:
1.Building and structural material
2.Mechanical and general engineering purposes
3.Manufacturing of Bus Body, Railway Boogies
4.In Telephone department as Conduit Pipes
Hot Dip Galvanizing Process
1.Material Inspection (Steel Pipe)
2.Hanging
3.De-greasing
4.Rinsing
5.Pickling
6.Washing
7.Dipping Fluxing
8.Hot Air Drying
9.Inside and Outside Hot-dipped Galvanizing Blow
10.Cooling
11.Passivation and Rising
12.Unloading
13.Inspection and Trimming
14.Type Identification
15.Packaging and Storing and Transportation
