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A204 grade B Pressure Vessel Steel |
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ASTM A 387 Gr. 11 Class 2 steel |
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DIN 17175 St35.8 Seamless Steel Pipes |
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API 5L X52 Steel Equivalent |
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ASTM A515 pressure vessel steel standard |
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EN P235GH Steel Plates |
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ASTM ASTM A 387 Gr. 12 Class 1 steel |
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DIN 17175 St45.8 Seamless Pipes |
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Equivalent of API 5L X56 Steel |
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A242 type 1 low alloy high strength steel supplier |
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