• 乐发IV-追求健康,你我一起成长

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    Corrosion Resistance Casing


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    To improve corrision resistance capacity of special service for oil & gas well.

    Fengbao Pipe Industry reseach and development a variety of steel grade.


    Impact test requirement


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    Hardness test requirement


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    Tensile test requirement


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    SSCC test requirement 



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  • 乐发IV-追求健康,你我一起成长

    Linzhou Fengbao Pipe Co., LTD. Address: Fengbao Avenue, Linzhou Economic Development Zone, Henan Province sales Tel: 0372-6500505/6500771 After-sales service: Fax: 0372-6587888 Email:fbpipe@gmail.com

    Copyright © Henan Fengbao Pipe Industry. All Rights Reserved    Prepare the public network 41058102000013   Prepare the ICP for 18040201-1


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