Peb cov chaw tsim khoom zoo thiab kev tswj hwm zoo tshaj plaws thoob plaws txhua theem ntawm kev tsim khoom ua rau peb lav tag nrho cov neeg yuav khoom txaus siab rau Cov Nqi Loj LojBs 1387/en39/en10219 Erw Kub Dip Galvanized Scaffolding Carbon Welded Steel Yeeb/ rajTianjin Machinery Erw Tube Youfa hom lub chaw tsim khoom loj tshaj plaws rau cov pa roj carbon steel yeeb nkab, Peb Lub Tuam Txhab Txheej Txheem: Lub koob meej ua ntej; Qhov zoo lav; Cov neeg siv khoom zoo tshaj.
Peb cov chaw tsim khoom zoo thiab kev tswj hwm zoo tshaj plaws thoob plaws txhua theem ntawm kev tsim khoom ua rau peb lav tag nrho cov neeg yuav khoom txaus siab rauBs 1387/en39/en10219 Erw Kub Dip Galvanized Scaffolding Carbon Welded Steel Yeeb/ raj, Erw Kub Dip Galvanized Scaffolding Carbon Welded Steel Yeeb Nkab / raj, Peb lub tuam txhab ib txwm cog lus kom ua tau raws li koj qhov kev thov zoo, nqe lus thiab kev muag khoom lub hom phiaj. Zoo siab txais tos koj qhib qhov ciam teb ntawm kev sib txuas lus. Peb zoo siab heev los pab koj yog tias koj xav tau ib tus neeg muag khoom ntseeg siab thiab cov ntaub ntawv muaj txiaj ntsig.
Khoom | Galvanized Scaffolding Steel Yeeb Nkab | ||||||
Khoom siv | Carbon Steel | ||||||
Qib | Q235 Al tua = S235GT Q345 Al tua = S355 | ||||||
Txuj | EN39, BS1139, BS1387GB / T3091, GB / T13793 | ||||||
Nto | Zinc txheej 280g / m2 (40um) | ||||||
Xaus | Plain xaus | ||||||
nrog los yog tsis muaj kaus mom | |||||||
Specification | |||||||
| Sab nraud txoj kab uas hla | Tolerance ntawm Specified OD | Thickness | Tolerance ntawm Thickness | Mass per Unit Length | ||
EN39 HOM 3 | 48.3mm ib | +/- 0.5 hli | 3.2mm ib | -10% | 3.56kg / m | ||
EN39 HOM 4 | 4mm ib | 4.37kg / m |
Strict Quality Control:
1) Thaum lub sijhawm thiab tom qab tsim khoom, 4 QC cov neeg ua haujlwm nrog ntau tshaj 5 xyoo kev tshawb xyuas cov khoom hauv random.
2) National accredited laboratory nrog CNAS daim ntawv pov thawj
3) Kev soj ntsuam tau txais los ntawm tus neeg thib peb raug xaiv los ntawm tus neeg yuav khoom, xws li SGS, BV.
4) Pom zoo los ntawm Malaysia, Indonesia, Singapore, Philippines, Australia, Peru thiab UK. Peb muaj UL / FM, ISO9001/18001, FPC daim ntawv pov thawj.
kawm ntxiv txog daim ntawv pov thawj
Ntim thiab xa khoom:
Ntim Cov Lus Qhia: nyob rau hauv hexagonal seaworthy bundles packed los ntawm steel strips, Nrog ob nylon slings rau txhua bundles.
Kev Qhia Txog Tus Me Nyuam: Nyob ntawm QTY, feem ntau ib hlis.