Kub-dip Galvanized Chev (Smooth, Zero-Spangle)

FAQs

• Q: Dab tsi thoob ntiaj teb cov qauv ua koj cov khoom ua raws?

  Peb cov khoom lag luam tag nrho yog ISO 9001-certified thiab ua raws li EU CE cov lus qhia. Cov ntawv pov thawj tseem ceeb suav nrog:
  - Cov qauv hlau: ISO 4996: 2014 EN
  Galvanized hlau: ASTM A653 / EN 10346
  - Tinplate: FDA 21 CFR 175.300 zaub mov-qib ua raws
  - Cov khoom lag luam: Txhawb 20+ cov qauv thoob ntiaj teb (JIS, GB, DIN, thiab lwm yam)
  

• Q: Qhov kev txiav txim yam tsawg kawg nkaus (MOQ) yog dab tsi?

  Standard MOQ pib ntawm tsuas yog 5 tons nrog hloov pauv mus sib hais:
  - Kub dov / txias dov coils: 1 coil (~ 3 tons)
  - Galvanized / tinplate coils: 2 coils
  - Kev cai tshwj xeeb: 15 tons (3 sib xyaw specs tso cai)
  

• Q: Yuav ua li cas tiv thaiv corrosion / hnav tsis kam?

  A: Kev tiv thaiv corrosion yog txhim kho los ntawm kev tsim cov hlau alloy (xws li Zn-Ni, Fe-Zn txheej), porosity tswj (

• Q: Cov txheej txheem tsim khoom puas yog ib puag ncig tus phooj ywg?

  A: Peb siv chromium-dawb passivation, halogen-free kev kho mob, thiab lwm yam eco-friendly txheej txheem (raws li RoHS, ELV). Cov coatings yog 100% recyclable ntawm electrolytic stripping (xws li, tinplate detinning).

• Q: Cov lus qhia tshwj xeeb ntau npaum li cas?

  A: Thickness: 1.5mm txog 20mm (kho tau raws li cov kab ntau lawm)
  Dav: 600mm - 2200mm (qhov tsawg kawg nkaus / qhov ntev yuav tsum tau cim)
  Sab hauv txoj kab uas hla: Φ610mm (feem ntau) los yog Φ508mm (thov paub meej tias lub tuam txhab cov kab ntau lawm)
  Sab nraud txoj kab uas hla: txiav txim los ntawm qhov hnyav yob, feem ntau ≤2500mm

• Q: Cov ntaub ntawv dab tsi yog siv rau koj cov kub dov steel coils?

  A: Cov khoom siv: Q235B, Q355B, SS400, SPHC, Q345D, thiab lwm yam.
  Cov khoom siv tshwj xeeb tuaj yeem muab tau (xws li cov pa roj carbon siab, tsis tshua muaj alloy siab zog steel, thiab lwm yam).

• Q: Koj puas muab cov khoom lag luam nrog cov ntawv pov thawj thoob ntiaj teb?

  A: Cov khoom tau lees paub raws li ISO 9001, ISO 14001, IATF 16949, thiab cov qauv kev lag luam tshwj xeeb (xws li ISO 5002 rau kev kho saum npoo, ISO 11949 rau tinplate).

• Q: Yuav ntim thiab thauj li cas?

  A: Kev ntim khoom: Cov ntawv pov thawj dej tsis muaj dej + steel band khi, lossis ntim ntim raws li cov neeg siv khoom xav tau (xws li rooj ntoo, cov yeeb yaj kiab tsis muaj dej);
  Txoj kev thauj mus los: kev thauj mus los, kev tsheb ciav hlau, kev thauj mus los hauv hiav txwv. Peb tuaj yeem pab hauv kev sib cuag logistics lossis xa khoom raws li kev xa khoom raws li tus neeg siv khoom.

• Q: Koj puas tuaj yeem muab kev qhia?

  A: Peb tuaj yeem muab cov lus qhia ua haujlwm rau kub-kuav los tiag steel coils (xws li kev txiav thiab vuam), daim ntawv thov kev daws teeb meem, lossis npaj kev txhawb nqa ntawm cov engineers (yuav tsum tau teem caij ua ntej).

• Q: Qhov kev txiav txim yam tsawg kawg nkaus (MOQ) yog dab tsi?

  Standard MOQ pib ntawm tsuas yog 5 tons nrog hloov pauv mus sib hais:
  - Kub dov / txias dov coils: 1 coil (~ 3 tons)
  - Galvanized / tinplate coils: 2 coils
  - Kev cai tshwj xeeb: 15 tons (3 sib xyaw specs tso cai)