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API 5CT N80 Oil Casing Steel Pipe for Oil & Gas Drilling High Strength Petroleum Casing Pipe
Common Size:
4.5″ × 0.28″ (~114.3 mm × 7.1 mm)
5″ × 0.33″ (~127 mm × 8.4 mm)
7″ × 0.50″ (~177.8 mm × 12.7 mm)
9 5/8″ × 0.53″ (~244.5 mm × 13.5 mm)
13 3/8″ × 0.62″ (~340 mm × 15.7 mm)
20″ × 1.0″ (~508 mm × 25.4 mm)
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ASTM A53 GI Galvanized Steel Pipe | High-Quality Steel Pipe Supplier, Large Inventory
As one of the metal pipes used in construction, galvanized steel pipes are widely used in building water supply, drainage, gas, steam and other transportation pipelines because of their corrosion resistance, rust-free, strong and durable properties.
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API 5L X52/X60/X65/X70/X80 Smls PipeLine Seamless Steel Tubes
API 5L Steel Pipes (Grade B/X42-X80) – The Expertise Solution for Oil & Gas Pipelines in Central America
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ASTM A106 Hot Dip Galvanized Steel Pipe Zinc Coated Seamless & Welded GI Pipe
Hot Dip Galvanized Steel Pipe is the steel pipe which is coated with a layer of zinc by hot dip galvanizing process. The pipe is produced (welded or seamless) and then dipped in molten zinc to create a robust, rust-resistant shield.
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API 5CT N80 Oil Casing Steel Pipe for Malaysian Oil & Gas and Foundation Projects
Common Size:
4.5″ × 0.28″ (~114.3 mm × 7.1 mm)
5″ × 0.33″ (~127 mm × 8.4 mm)
7″ × 0.50″ (~177.8 mm × 12.7 mm)
9 5/8″ × 0.53″ (~244.5 mm × 13.5 mm)
13 3/8″ × 0.62″ (~340 mm × 15.7 mm)
20″ × 1.0″ (~508 mm × 25.4 mm) -
API 5L Grade B X42 Seamless Steel Pipe (PSL1, PSL2)
API 5L Grade B & X42 seamless line pipe in PSL1 and PSL2 quality levels. Manufactured with seamless hot rolling process for consistent wall thickness, no weld defects, and reliable toughness under high-pressure operating conditions. PSL2 grade suitable for sour service and low-temperature environments. Full inspection documentation available, manufactured in accordance with international pipeline specifications.
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High Pressure API 5L X70 PSL1 PSL2 Seamless Steel Pipe 8 Inch Schedule 40 Carbon Steel Pipe for Pipeline
API steel pipes offer a variety of steel grades (such as Grade B, X42–X80), manufacturing processes (seamless, ERW, LSAW, SSAW), and anti-corrosion coatings (such as 3LPE, FBE, 3PE) to meet the needs of different pressure levels and engineering environments, making them one of the most important basic materials in global pipeline engineering.
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ASTM A500 Grade B Black Carbon Steel Structural Pipe | Round Steel Pipe Supplier for Bulk Projects
Royal Steel Group supplies ASTM A500 Grade B structural pipe in black carbon steel, offering high strength, reliable dimensions, and custom sizes for construction, steel structures, industrial projects, and bulk orders.
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API 5L Seamless Steel Pipe (X52, X60, X65, X70, X80) | SMLS Line Pipe for Oil & Gas Pipeline
API 5L Steel Pipes (Grade B/X42-X80) – The Expertise Solution for Oil & Gas Pipelines in Central America
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API 5L Grade B Seamless Steel Pipe (PSL1, PSL2)
API 5L Steel Pipes (Grade B/X42-X80) – The Expertise Solution for Oil & Gas Pipelines in Central America
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API 5CT OCTG Tubing & Casing – OCTG Pipe Manufacturer China
Mill-direct OCTG tubing supplier in China, exporting API 5CT casing, tubing and couplings for oil and gas drilling programs. Full traceability from heat number to final thread: J55–P110 grades, standard and premium connections, third-party inspection, export-ready packing. Send your size and grade list — we come back with pricing and lead time within one working day.
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API 5L X52 / X60 / X65 / X70 / X80 Seamless Line Pipe | SMLS Pipeline Steel Tube Supplier
High-Performance API 5L Steel Pipes (X42–X80) – Engineering Excellence for Southeast Asia and Central America’s Oil & Gas Infrastructure
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