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Procurar Tubulação Sem Emenda De ASTM A106, ASTM A106, ASTM A53 no diretório Industry Directory, fabricante / fornecedor / Fábrica confiável a partir de China
Tipo de pagamento: | T/T,L/C,D/A,D/P,Western Union,MoneyGram |
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Quantidade de pedido mínimo: | 20 Ton/Tons |
Tempo de entrega: | 30 dias |
Scope |
Covers seamless carbon steel nominal wall pipe for high-temperature service, suitable for bending flanging and similar forming operations. |
NPS 1-1/2" and under may be either hot finished or cold drawn. NPS 2" and larger shall be hot finished unless otherwise specified. |
Process |
Killed steel, with primary melting process being open-hearth, basic-oxygen, or electric-furnace, possible combined with separate degassing or refining. |
Steel cast in ingots or strand cast is permissible. |
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Hot-finished pipe need not be heat treated. |
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Cold-drawn pipe shall be heat treated after the final cold draw pass. |
Chemical Requirements |
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