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Asme B36.19m nchara nchara

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Nke akara5Uwe eji igwe anaghị agba nchara & rods462Nyocha ndị ahịa
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Enweghị akwa igwe anaghị agba nchara na-ezute ASTM A269 na ASTM A511 Standatins. Ngwurugwu igwe anaghị agba nchara na-enye ọkwa dị elu na nguzogide corrosion maka ngwa na gburugburu ọrụ mmesi ike na-ekpo ọkụ ma ọ bụ ọkụ ma ọ bụ oyi. Anyị na-enye ndị ọzọ ọrụ omenala dịka tube na-ehicha na tube ọrụ iji zute nkọwa gị. Nchara nchara nchara nchara nchara

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