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Galvanized Round Sheet Hlau Yeeb Nkab

Txuj: GB6728-2017, ASTM A500 Qib A, B, C, EN10219 Qib : Q235B, Q355B, SS400, S235JR, S275JR, S275J0R, S275J2R, S355J5J5R, 1 Square. Ntawm Keeb Kwm: Handan, Hebei, Tuam Tshoj Sab Nraum Sab Nraud:

Txheem : EN39 BS EN10219 BS1139Grade : EN39 BS EN10219 BS1139Thickness : 3.25mm / 4.0 mmSection Shape : Circular Outer Diameter : 48.3mm Technique: ERWCertification : EN1021 BS Paub meej:

1, Qib: A500, A, B, C, Q235B, Q355B, SS400, S235 thiab S3552, Loj: 15*15-300*300mm-40*20-400*200mm3, Cov Qauv: GB/T6728-2017, EN10219, EN10255, ASTM A500 qib A, B, C4, Ntawv pov thawj: ISO 9001, SGS,

1. Cov ntsiab lus zoo ntawm cov zinc qib siab 2. Qib: S235J0H, S355J0H, Q235B, Q355B, STK400, STK5003. Loj: 48.3mm * 3.2mm, 48.3mm * 4.0mm, Ntev: 5ft, 8ft, 10ft, 13ft, 16ft.4. Cov Qauv: EN39,

1. Ua tau zoo ntawm cov qib zinc qib siab 2. Qib: Q235B, Q355B, SS400, S235 thiab S3553. Qhov ntau thiab tsawg: 21.3-219.1mm4. Cov Qauv: GB3091-2015, BS1387-1985, EN10219, ASTM A53 qib A, B, C, ASTM

1. Cov ntsiab lus zoo ntawm cov zinc qib siab 2. Qib: Q235B, Q355B, SS400, S235 thiab S3553. Qhov Loj: 21. {9}}.1mm4. Cov qauv: GB3091-2015, BS{13}}, EN10219, ASTM A53 qib A, B, C, ASTM A7955. Daim

1, Qib: Q235B, Q355B, SS400, S235 thiab S3552, Loj: 15*15-300*300mm3, Cov Qauv: GB/T6728-2017, EN10219, EN10255, ASTM A500 qib A, B, C4, Ntawv pov thawj: ISO 9001, SGS, CE, API

1. Ua tau zoo ntawm cov qib zinc qib siab 2. Qib: Q235B, Q355B, SS400, S235 thiab S3553. Qhov ntau thiab tsawg: 21.3mm-219.1mm4. Cov Qauv: GB3091-2015, BS1387-1985, EN10219, ASTM A53 qib A, B, C,

1. Ua tau zoo ntawm cov qib zinc qib siab 2. Qib: Q235B, Q355B, SS400, S235 thiab S3553. Qhov ntau thiab tsawg: 21.3-219.1mm4. Cov Qauv: GB3091-2015, BS1387-1985, EN10219, ASTM A53 qib A, B, C, ASTM

1, Qib: A500, A, B, C, Q235B, Q355B, SS400, S235 thiab S3552, Loj: 15 * 15-300 * 300mm-40*20-400* 200mm3, Qauv: GB /T{14}}, EN10219, EN10255, ASTM A500 qib A, B, C4, Ntawv pov thawj: ISO 9001, SGS,

Loj: 48.3*3.2*6000mm ， 48.3*4.0*6000mm, 48.6*2.4*6000mmStandard: En39, BS1139, JISG3444matails: Q235, Q355