SIZE RANGE & MATERIALS
SIZE RANGE
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Outside Diameter OD 18-60 inch
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Wall Thickness WT 9.53 – 44.50mm (6.35 – 8.7 mm by agreement
MATERIAL GRADES
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Linepipe to API 5L Grade B to X80 non sour / Grade B – X65 sour + client speciation DNV GL –ST-F101 / IOGP S-616
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Conductor to API 5L
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Structural to EN 10025 . 10225 / API 2W / 2H , ASTM A572 and other equivalent grades with YS 275 - 500 MPa (36 – 80 ksi)
PIPE GRADES
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API 5L
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API 2B
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EN 10219
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ASTM A252