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Paramtents
Technique ERW
Grade A53-A369
Thickness 0.8 - 14.27 mm
Outer Diameter 21.3 - 610 mm
Application Structure Pipe
Secondary Or Not Non-secondary
Packging & Delivery
Min Order25 metric ton
Briefing
Detailed
Product name | ERW-ASTMA53 steel pipes |
Out Diameter | 21.3mm-610mm |
Wall Thickness | 0.8mm-14.27mm |
Length | 6m-18m |
Standard |
ASTMA53
|
Quality grade | First class, prime, newly produced, secondary , stock etc. |
Material/Steel grade | GRA GRB |
Certificate | ASTMA53 |
End | Plain end,bevele,etc. |
Surface | Bare, varnished, black lacquer, Bitumen Coating, zinc coating, anti-corrosion coating, 3PE, FBE,Epoxy, Cement Mortar, as per customer’s requirement; |
Hydrostatic Test Range | Max Length 18meters; Max Diameter 610mm; |
Test | Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Metallographic Test, Technical Properties (Bending Test,Charpy-v Impact Test, Hydrostatic Test, X-ray Test, Ultrasonic Test) |
Packing | Usually in loose pieces; can be packed as customers’ special requirements |
Application | - line pipe for use in pipeline transportation systems in the petroleum and natural gas industries; - applies to pipe piles in which the steel cylinder acts as a permanent load-carrying member, or as a shell to form cast-in-place concrete piles; - predominantly used in the construction of chemical plant, vessels, pipe work and for general mechanical engineering purposes; - applies to structural hollow sections and pressure purposes etc. |
Mill Test Certificate | EN 10219 |
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