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  Flange lap joint in welding , steel lap joint flange for pipes and tube, 1/2" to 60" , SCH40/ SCH80, SCH160 ,XXS B16.9

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  Flange lap joint in welding steel lap joint flange for pipes and tube 1/2" to 60" SCH40 / SCH80 SCH160 XXS B16.9

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  Forged Fittings ASTM A182 F316, UNS S31600 Stainless Steel Socket Weld Fittings B16.11

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  Forged Fittings ASTM A182 F316L Stainless Steel Threaded Elbows, Couplings, ASME B16.11

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  Forged Fittings ASTM A182 F51 UNS S31803 Duplex Stainless Steel Coupling B16.11

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  Forged Fittings ASTM A182 F53, UNS S32750 Super Duplex Stainless Steel Threaded Nipple

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  锻造接头，ASTM A182 F304、F304L 不锈钢 NPT Weldolet Class3000 MSS SP-97

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  锻造接头，ASTM B366 UNS N06022，哈氏合金 C22 镍合金焊缝 MSS-SP 97

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  锻钢管件 , A 182 / A105 , 等级 1000 / 等级 2000, B564 管接头, 焊缝管接头, 接头, 管口

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  Hastelloy ASTM B366 C276 45 / 90 / 180 Deg Elbow Buttweld Fitting

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  HASTELLOY BUTT WELD FITITNGS ASTM B366 UNS N10675, UNS N10665, UNS N10276

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  Hastelloy Nickel Alloy ASTM B366 C-276 BW Fitting Elbow Tee Reducer Cap are Available