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Apr 09, 2026API 5L PSL1 X60 Double-sided submerged arc welding steel pipeAPI 5L PSL1 Grade X60 DSAW (Double-Sided Submerged Arc Welding) steel pipe is a high-strength carbon steel line pipe manufactured to the American Petroleum Institute specification -
Apr 09, 2026API 5L PSL1 X52 Double-sided submerged arc welding steel pipeAPI 5L PSL1 Grade X52 DSAW (Double-Sided Submerged Arc Welding) steel pipe is one of the most common medium-strength line pipe specifications for oil and gas transmission systems. -
Apr 09, 2026API 5L PSL1 X46 Double-sided submerged arc welding steel pipeAPI 5L PSL1 Grade X46 DSAW (Double-Sided Submerged Arc Welding) steel pipe is a medium-strength carbon steel line pipe manufactured to the American Petroleum Institute specificatio -
Apr 09, 2026API 5L PSL1 X42 Double-sided submerged arc welding steel pipeAPI 5L PSL1 Grade X42 DSAW (Double-Sided Submerged Arc Welding) steel pipe is a medium-strength carbon steel line pipe manufactured to the American Petroleum Institute specificatio -
Apr 09, 2026API 5L PSL1 A Double-sided submerged arc welding steel pipeAPI 5L PSL1 Grade A DSAW (Double-Sided Submerged Arc Welding) steel pipe is the entry-level carbon steel line pipe manufactured to the American Petroleum Institute specification fo -
Apr 09, 2026API 5L PSL1 B Double-sided submerged arc welding steel pipeAPI 5L PSL1 Grade B Double-Sided Submerged Arc Welding (DSAW) Steel Pipe Basic Overview API 5L PSL1 Grade B DSAW (Double-Sided Submerged Arc Welding) steel pipe is a standard carbo -
Apr 09, 2026JIS G3101 SS490 Double-sided submerged arc welding steel pipeJIS G3101 SS490 DSAW (Double-Sided Submerged Arc Welding) steel pipe is a high-strength structural steel pipe manufactured to the Japanese Industrial Standard JIS G3101. The "SS490 -
Apr 08, 2026JIS G3101 SS400 Double-sided submerged arc welding steel pipeJIS G3101 SS400 DSAW (Double-Sided Submerged Arc Welding) steel pipe is a large-diameter welded pipe manufactured from carbon structural steel conforming to the Japanese Industrial -
Apr 08, 2026DIN 17100 ST52-3 Double-sided submerged arc welding steel pipeDIN 17100 ST52-3 DSAW (Double-Sided Submerged Arc Welded) steel pipe is a high-strength low-alloy structural steel pipe manufactured to the now-withdrawn German standard. The "ST52 -
Apr 08, 2026DIN 17100 ST44-2 Double-sided submerged arc welding steel pipeDIN 17100 ST44-2 DSAW (Double-Sided Submerged Arc Welded) steel pipe is a large-diameter welded pipe manufactured from non-alloy structural steel conforming to the withdrawn German -
Apr 08, 2026DIN 17100 ST37-2 Double-sided submerged arc welding steel pipeDIN 17100 ST37-2 DSAW (Double-Sided Submerged Arc Welded) steel pipe is a large-diameter welded pipe manufactured from low carbon structural steel conforming to the withdrawn Germa -
Apr 08, 2026BS En10025 S355JR Double-sided submerged arc welding steel pipeBS EN 10025 S355JR DSAW (Double-Sided Submerged Arc Welded) steel pipe is a large-diameter welded pipe manufactured from steel plate conforming to the European material standard EN
