China S350GD G550 dx51d dx52d z150 z140 ígwè ụlọ galvanized ígwè coils Ibé akwụkwọ DX51D Slit eriri igwe emeputa na soplaya | Ruiyi

China S350GD G550 dx51d dx52d z150 z140 ígwè ụlọ galvanized ígwè coils Ibé akwụkwọ DX51D Slit eriri igwe emeputa na soplaya | Foto egosipụtara Ruiyi

Nkọwa dị mkpirikpi:

Galvanized Steel Sheet A kọwapụtara dịka mpempe akwụkwọ nchara carbon nke ejiri zinc kpuchie n'akụkụ abụọ. Galvanized Steel eriri igwe mepụta galvanized ígwè na abụọ isi usoro: na-aga n'ihu na-ekpo ọkụ itinye galvanizing na electro galvanizing.

Nkọwa nkeIgwe eriri igwe galvanizednke anyị nwere ike inye:

1) Standard: JIS G3302 1998, ASTM A653M / A924M 2004, niile dị ka ndị ahịa arịrịọ.
2) ọkwa: SGCC, SGCH, DX51D, Q195, Q235 niile dị ka ndị ahịa arịrịọ

3) Ike: banyere 12000 ton kwa ọnwa
4) Ọkpụrụkpụ: site na 0.13mm ruo 2mm, niile dị
5) Obosara: si 600mm ka 1250mm, mgbe size:750-762mm,900-914mm,1000mm,1200mm,1219-1250mm niile dị
6) eriri igwe ID: 508mm
7) Igwe mkpuchi mkpuchi: site na 2-10MT, dị ka arịrịọ onye ahịa si dị
8) Zinc mkpuchi ibu: 40g / m2-275g / m2
9) Spangle: spangle mgbe niile, nnukwu spangle, obere spangle na spangle efu
10) Ngwọta elu: Kemịkalụ passivating, mmanụ, mmanụ passivating, akpụkpọ gafere
11) Nri: igwe igwe, mbepu onu
12) Usoro nnwale nke 25 ton nke ọ bụla

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Igwe eriri igwe galvanizeda na-emepụta site na usoro mkpuchi igwe nke gụnyere ịfefe eriri igwe oyi na-atụ site na ketulu nwere zinc a wụrụ awụ. Usoro a na-eme ka adhesion nke Zinc n'elu mpempe akwụkwọ ígwè. Layer Zinc na-enye ezigbo nguzogide corrosion na ogologo ndụ ọrụ. Hot itinye galvanized ngwaahịa na-ọtụtụ ebe na-eji ezinụlọ ngwa, iga, akpa n'ichepụta, roofing, isi ihe maka tupu eserese, ducting na ndị ọzọ na-ewu metụtara ngwa.

Ọkọlọtọ	EN 10142EN 10147	DX51D+Z, DX52D+Z,DX53D+Z, SS250GD+Z, SS350GD+Z
	JIS G3321	SGCC, SGCD, SGCDD, SGC400
	ASTM A792M	CS ụdị C, CS ụdị B, DS, SS250
Metal isi	Oyi akpọrepu ígwè coilsSPCC, SPCD, SPCE, DC01, DC03, DC04, CS, DS, DDS, Q195, Q250, Q350
Ọkpụrụkpụ	0.3mm-3.0mm
Obosara	600mm-1600mm
NJ eriri igwe	508mm, 610mm
Zinc mkpuchi	40g/m2-275g/m2
Ngwọta elu	passivation free chromium, chromium passivation, akara mkpịsị aka na-eguzogide, mmanụ