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Dub Hoolow Tshooj

Square thiab duab plaub steel yeeb nkab kub dipped galvanzed square thiab rectangular steel pipeSHS 20 * 20mm --- 300 * 300mm, RHS20 * 40mm --- 400 * 200mm 标准: GB6728-2017, ASTM A500 GRADE A, 10 2B, C, , Q355B, SS400, S235JR, S275JR, S275J0R, S275J2R, S355JR, S355J0R, S355J2R 壁厚: 1.2mm-18mm

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Txuj：GB6728-2017ASTM A500 Qib A, B, C,TS EN 10219

Qib：Q235B,Q355B, SS400, S235 JR,S275 JR, S275J0R, S275J2R, S355JR,S355J0R, S355J2R

Thickness：1.2 hli-18mm

Tshooj Duab：Square thiab Rectangle

Qhov Chaw Keeb Kwm：Handan，Hebei, Suav

Sab nraud：20X20-300X300& 20 X40-400X200

Cov txheej txheem：ERW

Ntawv pov thawj：CE, SIREM, ISO

Daim ntawv thov: Cov kav dej tsim

Kev kho deg: Kub dipped galvanized los yog Roj los yog xim dub / lacquer

Ntim& Xa

Ntim Cov Lus Qhia: Bundle

Delivery Detail: bulk los yog thawv

Cim npe nrov: dub hoolow seem, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, yuav, tuam txhab, exporter, muag, hom, zoo tshaj plaws, zoo, ua nyob rau hauv Suav teb

Tug: MS 863 Square thiab Rectangular Steel Yeeb Nkab

Tom ntej: Tsis muaj

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Koj Tseem Yuav Zoo Li