Tsieina Hot Rolled Coil Cyflenwyr, Gweithgynhyrchwyr, Ffatri - Plât Dur a Wnaed yn Tsieina - ZDP

ASTM A 53 Ffurf Oer Wedi'i Rolio Poeth Tiwb Sgwâr Weldied...

1, Graddau: A500, A, B, C, Q235B, Q355B, SS400, S235 ac S355 2, Maint: 15*15-300*300mm-40*20-400* 200mm 3, Safonau: GB/T6728-2017, EN10219, EN10255, ASTM A500 gradd A, B, C 4, Tystysgrifau: ISO 9001,

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Pris Gorau Weld Sgwâr Hollow Adran Pibell Dur Carbon Tiwb...

1, Graddau: A500, A, B, C, Q235B, Q355B, SS400, S235 a S3552, Maint: 15 *15-300*300mm-40*20-400*200mm3, Safonau: GB /T6728-2017, EN10219, EN10255, ASTM A500 gradd A, B, C4, Tystysgrifau: ISO 9001,

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Sgwâr Dur Carbon ASTM A36 Ac Adran Hollow Hirsgwar SHS Ti...

1, Graddau: A500, A, B, C, Q235B, Q355B, SS400, S235 ac S355 2, Maint: 15*15-300*300mm-40*20-400* 200mm 3, Safonau: GB/T6728-2017, EN10219, EN10255, ASTM A500 gradd A, B, C 4, Tystysgrifau: ISO 9001,

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Pibell Tiwb Sgaffaldiau GI Galfanedig

1. Ansawdd rhagorol cynnwys sinc gradd uchel 2. Graddau: S235J0H,S355J0H,Q235B, Q355B, STK400, STK5003. Meintiau: 48.3mm * 3.2mm, 48.3mm * 4.0mm, Hyd: 5 troedfedd, 8 troedfedd, 10 troedfedd, 13

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Pibell Galfanedig Wedi'i Drochi Poeth Gyda Diwedd Plaen

1. Ansawdd rhagorol cynnwys sinc gradd uchel 2. Graddau: Q235B, Q355B, SS400, S235 a S355 3. Maint: 21.3-219.1mm 4. Safonau: GB3091-2015, BS1387-1985, EN10219, ASTM A53 gradd A, B, C, ASTM A795 5.

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Sgwâr Galfanedig a phibell ddur haearn hirsgwar

1, Graddau: A500, A, B, C, Q235B, Q355B, SS400, S235 a S3552, Maint: 15 *15-300*300mm-40*20-400*200mm3, Safonau: GB /T6728-2017, EN10219, EN10255, ASTM A500 gradd A, B, C4, Tystysgrifau: ISO 9001,

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Dip Poeth ASTM Gorchuddio Galfanedig Tiwb Rownd Wedi'i We...

1. Ansawdd rhagorol cynnwys sinc gradd uchel 2. Graddau: Q235B, Q355B, SS400, S235 a S355 3. Maint: 21.3-219.1mm 4. Safonau: GB3091-2015, BS1387-1985, EN10219, ASTM A53 gradd A, B, C, ASTM A795 5.

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Pibell hirsgwar a sgwâr ar gyfer adeiladu

1, Graddau: A500, A, B, C, Q235B, Q355B, SS400, S235 ac S355 2, Maint: 15*15-300*300mm-40*20-400* 200mm 3, Safonau: GB/T6728-2017, EN10219, EN10255, ASTM A500 gradd A, B, C 4, Tystysgrifau: ISO 9001,

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Adran Hollow Du Gyda Phecyn PVS Ychydig o Olew

1, Graddau: A500, A, B, C, Q235B, Q355B, SS400, S235 ac S355 2, Maint: 15*15-300*300mm-40*20-400* 200mm 3, Safonau: GB/T6728-2017, EN10219, EN10255, ASTM A500 gradd A, B, C 4, Tystysgrifau: ISO 9001,

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Tiwb Sgwâr Adran Hollow Gi Pipe RHS

1, Graddau: A500, A, B, C, Q235B, Q355B, SS400, S235 a S3552, Maint: 15 *15-300*300mm-40*20-400*200mm3, Safonau: GB /T6728-2017, EN10219, EN10255, ASTM A500 gradd A, B, C4, Tystysgrifau: ISO 9001,

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BS1139 Sgaffaldiau Dur Trwch Pibell Ysgafn Strwythur Rown...

1. Ansawdd rhagorol cynnwys sinc gradd uchel 2. Graddau: S235J0H,S355J0H,Q235B, Q355B, STK400, STK5003. Meintiau: 48.3mm * 3.2mm, 48.3mm * 4.0mm, Hyd: 5 troedfedd, 8 troedfedd, 10 troedfedd, 13

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SHS Adran Hollow Galfanedig 20*20-200*200mm

1, Graddau: Q235B, Q355B, SS400, S235 a S355 2, Maint: 15*15-300*300mm 3, Safonau: GB/T6728-2017, EN10219, EN10255, gradd ASTM A500 A, B, C, ASTM A795 4, Tystysgrifau: ISO 9001, SGS, CE, API

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