Tag: API SPEC 20A

1.1 Purpose This standard specifies requirements for the design, foundry qualification, production, marking and documentation of carbon steel, alloy steel,

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This specification identifies requirements for the foundry qualification, production, design, marking and documentation of carbon steel, alloy steel, stainless steel,

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This specification identifies requirements for the foundry qualification, production, design, marking and documentation of carbon steel, alloy steel, stainless steel,

Continue reading