Galvanized Steel Pipes have a wide range of uses. In addition to oil and other low-pressure fluid pipelines, it is also used as oil well pipes in the petroleum industry, especially in offshore oil fields, oil heaters in chemical coking equipment, coal distillation, and oil washing converter pipes, bridges, etc. Pipe pile, mining tunnel support frame with pipe, etc. Developed countries in the world started to develop new pipes and continuously banned galvanized pipes.
Dimensions
21-900*3-100MM
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Product Description
Galvanized Steel Pipes have a wide range of uses. In addition to oil and other low-pressure fluid pipelines, it is also used as oil well pipes in the petroleum industry, especially in offshore oil fields, oil heaters in chemical coking equipment, coal distillation, and oil washing converter pipes, bridges, etc. Pipe pile, mining tunnel support frame with pipe, etc. Developed countries in the world started to develop new pipes and continuously banned galvanized pipes.
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Dimensions |
21-900*3-100MM |
Technique |
Hot Rolled Or Cold Rolle |
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Zinc Coating |
pre galvanized steel pipe: 60-150g/m2 |
Surface treatment |
Cold galvanizing，Hot dip galvanized |
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Certification: |
CE, ISO, SGS，BV，Mill Certificate |
Standard: |
ASTM，JIS，GB，DIN，EN |
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price terms |
FOB,CRF,CIF, |
Payment Terms |
T/T, L/C at sight,West Union |
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Grade |
Q195—Grade B, SS330, SPC, S185 |
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Q215—Grade C,CS Type B, SS330, SPHC， |
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Q235---Grade D, SS400, S235JR, S235JO, S235J2， |
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Q345---SS500, ST52，S355JR |
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Delivery Detail |
Standard has Stock; Normal About 10 days; Custom-made 15-20days；According to order's quantity. |
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Packing |
standard export packing (inside:water proof paper,outside:fumigated wooden box) |
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Standard:ASTMA53,BS1387-85,GB/T3091-08,DIN2440,JIS-G3444,EN10240,EN10255
Grade: Q195,Q215,Q235,Q345,S235JR,S275JR,STK400,STK500
API SPEC 5L -Specification for Line Pipe
ASTM A53/A53M-Standard Specification for Pipe,Steel, Black and Hot-Dipped,Zinc-Coated, Welded and Seamless
ASTM A500 -Standard Specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shape BS 1387 -Specification for screwed and socketed steel tubes and tubulars and for plain end steel tubes suitable for welding or for
screwing to BS 21 pipe threads
BS 1139 - Metal scaffolding.Specification for prefabricated mobile access and working towers
EN 39 - Loose steel tubes for tube and coupler scaffolds
EN 10255-Non-alloy steel tubes suitable for welding and threading
