GENERAL PURPOSE PIPES
AS/NZS 1163:2016 C250, C350, C350L0
AS1074
Finish: Bare, Painted & Galvanized
Standard Lengths: 6.5m
Different standards/grades and lengths available upon request
Spiral Steel Pipes are manufactured from hot rolled steel coils, using the automatic double-submerged arc weld process. These pipes are produced in accordance with the dimensional and tolerance requirements of various international specifications & standards.
STANDARD
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IS: 1978 - 1982 Steel tubes for use in transportation of oil, gas & petroleum products
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ASTM A53 Standard Specification for Pipe, Steel, Black & Hot Dipped, Zinc Coated, Welded & Seamless
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DIN 2458 Welded steel pipes & tubes
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EN10217 Welded steel tubes for pressure purposes. Technical delivery conditions. Non-allow steel tubes with specified room temperature properties
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API 5L Line Pipe
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ASTM A252 Welded & Seamless Steel Pipe Lines
SURFACE
Lightly oiled, Hot Dip Galvanized, Black, Bare, Varnish Coating/Anti Rust Oil, Protective Coatings (Coal tar Epoxy, FusionBond Epoxy, 3-layers PE)
STANDARDS
API 5L GB/T8163, ASTM A106/ A53/ A213/ A333, DIN2488 GB/T8162, 8163 DIN 1629, NF A49, GOST8731, JIS G3454
MATERIAL
20#, Q345B, GR B, X42, X56, P11, 922, ST37, ST45.8, ST52, S235JR, S355JR, STP430
FINISH
Cold drawn/Hot roll, square & beveled ends with black mill finish, painted, encased, hot dipped galvanized, stainless steel
SEAMLESS AND SEAMED LINEPIPES
