Super Duplex Stainless Welded Sour Gas Line Pipe
Welded super duplex (2507 grade) stainless pipe for sour gas pipelines containing H2S, 10-inch diameter. Engineered for extreme corrosion and stress corrosion cracking resistance. Meets 7306.11.00 as welded stainless line pipe for gas pipelines.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If other welded steel, not stainless
Non-stainless carbon steel line pipe has different rates.
If parts of pumps/compressors
End-use as pump discharge pipe changes to machinery parts.
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Import Tips & Compliance
• Include NACE MR0175/ISO 15156 certification for sour service compliance
• Declare PREN value (>40 for super duplex) to confirm stainless classification
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