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astma106/a53/api5l seamless line pipe |
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seamless steel pipe |
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in conveying water,petroleum and oil |
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1. Materials and Standards: ASTM A106 Gr.B/ DIN 629/2448/ST 52-III Size:OD: 3''-12'', WT: SCH 40-SCH 160 2. Materials and Standards: API 5L GR X42, API 5L GR X52 Size: OD: 3''-12'', WT: SCH 20-SCH 160
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