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Pawl
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SGCC/DC51D/DX51D/DX52D/SGSS/SGCD1/SGCD2/SGCD3 tih hi a ni
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Thickness a ni
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0.12-3.5 mm inkar a ni
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Vang
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Customer ngenna angin
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Spangle a ni
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regular/mini/lian/zero spangle a ni
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Zinc hmanga khuh a ni
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30~275G/M2 a ni
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Hardness a ni
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Soft hard(HRB60),medium hard(HRB60-85),full hard(HRB85-95) a ni
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Dung
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regular/mini/lian/zero spangle a ni
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Packing a awm bawk
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Standard tuipuiah chuan export packing a awm
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Sem
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Ni 7-15 chhungin
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Regular Order neih reng a ni
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25 tons emaw container pakhat emaw, a tlem zawka lei theih a ni a, chipchiar zawkin min rawn biak theih reng e
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Thil siam chhuah thiamna
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thla khatah ton 20000 vel a ni
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A tlangpuiin
Multi-Grade Hot-Dipped Galvanized Steel Sheet (DX51D/DX52D/DX54D) hi metallurgical product versatile tak a ni a, tunlai fabrication-a forming leh corrosion resistance mamawh hrang hrang phuhrukna tura siam a ni. DX grade pathum—DX51D (general purpose), DX52D (deep drawing), leh DX54D (extra-deep drawing)-ah a awm a—he sheet hian low-carbon steel substrate-ah hot-dip zinc coating (Z60-Z275g) a nei a, hmanraw hrang hrang atan ductility, strength leh rust protection a balance a ni.
International standard (ASTM A653, EN 10143) anga siam niin, sheet hi 0.3mm atanga 3.0mm thlenga thickness leh 3000x1500mm thleng size-a siam a ni a, spangle emaw spangle-free surface finish a awm bawk. Hot-dip process hian steel-ah nghet taka innghat coating inang tlang tak a siam a, indoor leh outdoor environment-ah pawh hun rei tak chhung venhimna a pe a ni.
Nihphung
Fabrication mamawh apiang tan Grades :
DX51D (General Purpose) : Bending leh cutting awlsam tak (bend radius: 2x thickness) atan a tha a, bracket, shelf, leh signage (eg, IKEA metal shelving unit) atan a tha hle.
DX52D (Deep Drawing) : Stamping tlemte tan ductility sang zawk (elongation: ≥26%), appliance panel (eg, LG refrigerator kawngkhar) leh automotive interior parts (eg, Ford dashboard brackets)-a hman thin.
DX54D (Extra-Deep Drawing) : Fuel tank (eg, Tesla battery enclosure) leh lirthei kawngkhar panel (eg, BMW car body) ang chi complex shape-te tan formability sang ber (elongation: ≥34%).
Corrosion laka invenna chu a duh angin a siam theih :
Z60-Z120 : Indoor/dry environment (eg, server rack, electrical enclosure) tan, economy man tlawm zawka rust laka invenna bulpui pe thei.
Z180-Z275 : Pawn/humid environment (eg, roofing, marine container) tan, Z275 hian tuipui kama awm (eg, Singapore industrial building)-ah Z180 aiin 2x-in a dam rei zawk a ni.
Surface Finish duhthlan tur : 1.1.
Spangled Surface : Exposed application (eg, shipping container roofs, outdoor storage tank)-a corrosion resistance tihchakna tur natural crystalline pattern.
Spangle-Free Surface : Painting, powder coating, emaw decorative hmanna atan pawh a hrual a, hmuh theiha hmanna (eg, retail store display, architectural cladding)-ah pawh a lan dan inang tlang a ni.
Engineering dik tak : 1.1.
Tight thickness tolerance (+/-0.02mm) leh flatness control (≤5mm/m) te hian automated fabrication line (eg, robotic stamping cells)-ah pawh performance mumal tak a siam thei a ni.
Edge conditioning (deburred leh rounded) hian handling laiin coating chhiatna a ti tlem a, safety leh process efficiency a ti tha hle.
Dilna
General Fabrication : DX51D hmangin bracket, rack, leh storage solutions a siam a, indoor hmanna atana basic rust protection (eg, Amazon warehouse shelving) nena cutting/bending awlsam tak te a thlunzawm a ni.
Appliance Manufacturing : Refrigerator kawngkhar, washing machine drum, leh air conditioner casing stamp nan DX52D a hmang a, formability leh surface smoothness (eg, Whirlpool appliance production) tlem a ngai a ni.
Automotive Industry : Automotive body panel, fender, leh hood deep drawing atan DX54D a hmang a, Z180 coating hmangin kawngpui chhe leh tui (eg, Toyota car siamna) lakah a venghim a ni.
Construction & Roofing : Z275-coated sheets chu pawn lama hmanna atan a hmang a, chu chu corrugated roofing (eg, Australian farm sheds), cladding, leh structural supports te chu humidity sang tak awmna hmun (eg, Florida residential homes) ah te a ni.
FAQ
Q: Engtin nge ka stamping process atan DX grade dik tak ka hriat theih ang?
A: Simple bend (eg, 90° angle) atan DX51D hmang la, curve moderate atan DX52D hmang la, sharp radii nei complex shape (eg, spherical components) atan DX54D hmang bawk ang che.
Q: Heng sheet te hi 300°C thlenga lumna hmunah hman theih a ni em?
A: Zinc coatings hi 200°C thlenga stable a ni a; 200-300°C atan chuan zinc oxidation ven nan galvalume (AZ100) emaw stainless steel dang emaw ngaihtuah rawh.
Q: 'hot-rolled' leh 'cold-rolled' galvanized sheet te hi eng nge an danglamna??
A: Hot-rolled sheet (rougher surface) hi thick gauge leh structural hmanna atan chuan a man a tlawm zawk a; cold-rolled (smooth surface) te hi precision stamping leh aesthetic application atan a tha hle.
Q: Heng sheet te hi powder coating hmain primer a ngai em??
A: Zinc tamna primer hi adhesion tha ber atan a tha ber a, a bik takin spangled surface-ah; hei hian cut edge leh fastener holes te tan corrosion resistance a tichak a ni.
