A rilru a buai em em a, a rilru a hah em em bawk a.

A tlangpui .

Versatile PPGI/PPGL coil sheet hi industrial processing leh construction application, high-volume processing atana siam, foundational metallurgical product a ni. Galvanized (PPGI) emaw galvalume (PPGL) variant-ah te a awm a, he coil hian continuous steel strip pre-coated with protective zinc or aluminum-zinc alloy, roll-forming, stamping, emaw cutting ang chi downstream process atana inpeih tawh a nei a ni.

1500mm thlenga zau leh 0.12mm atanga 3.0mm thlenga thickness thlenga siam a ni a, coil hian corrosion resistance, formability, leh cost-efficiency te a balance thei a ni. Surface finish options—spangle, spangle-free, or chroted—cater to different post-processing needs, direct painting atanga seamless welding thlengin.

Nihphung

Dual humhalhna kawng hrang hrang : 1.1.

PPGI (pre-painted galvanized) : Pure Zinc coating (Z60-Z275) chu general corrosion laka invenna atan a tha a, in chhung emaw, pawn lam emaw hmanna atan a tha hle.

PPGL (pre-painted galvalume) : 55% aluminum-zinc alloy coating (AZ50-AZ150) chu boruak khirh tak, sang zawka awm theihna tur a ni.

Process Optimization : 1.1.

Continuous production line-a downtime tih tlem nan coil lian (5-20 tons)-a supply a ni.

Precision siamna atan a zau zawng dik tak (tolerance: +/-0.5mm) thlenga slitting service duh duh tan.

Mechanical lama hman theih dan tur : 1.1.

Low-carbon steel substrate hian deep drawing (SPCC grade) emaw structural strength (Q235 grade) emaw atan ductility tha tak a pe a.

High-temperature resistance: Galvalume coils 450°C thleng an tuar thei a, heat exchanger components atan a tha.

Surface enkawlna tur hmun hrang hrang : 1.1.

Paint adhesion tihchak nan chromated finish a ni.

Welding emaw powder coating emaw nghal theihna tur oil tel lo surface.

Global Compliance : International Standards (ASTM A653, JIS G3302, EN 10143) a tlin a, ramri kaltlanga project hrang hrangte tana inmilna a awm theih nan a pui bawk.

Dilna

Construction Industry : Steel frame, roof truss, leh cladding panel siamin, a man tlawm zawk, pre-protected material a pe a, chu chu rapid assembly atan a ni.

Automotive Manufacturing : Car body panel, chassis components, leh exhaust system te a siam a, formability leh crash leh corrosion do theihna te a inzawm khawm a ni.

Appliance siam chhuah : Refrigerator shell, washing machine drum, leh air conditioner casing atan te hman a ni a, enamel emaw plastic lamination emaw atana leihnuai zau tak mamawh a ni.

General fabrication : Storage tank, agricultural machinery, leh metal furniture atan a tha hle a, cutting, bending, leh welding operation hrang hrang a support bawk.

FAQ a ni.

Q: Edge rust venna tur coil te hi engtin nge ka dah ang .?

A: A lei atanga chawisang turin pallet awmna warehouse dry, ventilated-ah dah tur a ni; Coil edges te chu seal turin protective end caps hmang ang che.

Q: Substrate 2019 atan hian steel grade bik ka dil thei ang em .?

A: Ni e, SPCC, SGCC, Q235, leh SS400 grades-ah coil kan pe a, i mechanical property mamawh ang zela siam kan ni.

Q: Hot-Dip leh electro-galvanized coil te hi eng nge an danglamna tih hi eng nge ni .?

A: Hot-Dip (PPGI/PPGL) hian coatings thick zawk, a chhe thei lo zawk (30-275g/m²) a pe a, electro-galvanized erawh chuan indoor hman atan coatings te zawk (10-20g/m²) a nei thung.

Q: Coil pakhata a rit zawng tlemte chhiar dan .?

A: Formula hmang rawh: Weight (kg) = a thuk zawng (mm) x A zau zawng (m) x coil sei zawng (m) x 7.85 (steel density). Calculation dik tak atan technical sheet kimchang tak tak kan pe a.