Product Hrilhfiahna
| Brand hming a ni |
SHANDONG SINO THIL THAWN THAWN THIL THAWN THAWN THAWN THAWN THAWN THAWN THAWN THAWN THAWN THAWN THAWN THAWN |
| Product hming a ni |
Galvanized Steel Coil hmanga siam a ni |
| Bungrua |
DX51D, DX52D,DX53D, etc. te pawh a awm bawk. |
| Zinc Coating a ni |
20-275g/m2 inkar a ni |
| Thickness a ni |
0.13-0.8 mm inkar a ni |
| Vang |
600-1250 mm inkar a ni |
| Coil ID a ni |
508/610mm a ni |
| Coil rit zawng a ni |
Tons 3-8 vel a ni |
| Bawm |
standard export package (Thlalak chipchiar chu a hnuaia mi ang hian a ni) |
| Hardness a ni |
soft (normal), khauh, khauh tak(G300-G550) |
| A lo chhuahna ram |
China ram a ni |
| Lei chunglam Structure (Surface Structure) a ni |
Zero Spangle a ni |
Spangle lian tak a ni |
| Zinc coating a rit zawng |
Zinc > 20g/sqm a ni |
Zinc > 30g/sqm a ni |
A tlangpuiin
JIS G3302 Compliant DX51D Galvanized Steel Coil hi industry hrang hranga precision fabrication atana siam, high-performance metallurgical product a ni a, corrosion resistance, formability leh mechanical adaptability balance a pe a ni. Japanese Industrial Standard (JIS G3302) anga siam niin, he coil hian low-carbon steel substrate-ah hot-dipped galvanized coating (SGCC: steel galvanized with aluminum-zinc alloy) a nei a, 0.11mm atanga 2.5mm thickness-ah leh soft (full hard) leh hard (spring hard) temper-ah te a awm bawk.
DX51D designation hian general-purpose grade a tarlang a, spangle surface pangngai a nei a, bending, cutting, leh simple stamping ang chi forming moderate mamawhna atan a tha hle. Dual protective layer—zinc-aluminum alloy coating (55% Al, 43.4% Zn, 1.6% Si)—chuan zinc thianghlim nena khaikhin chuan corrosion resistance tha zawk a pe a, customizable temper (soft for ductility, hard for strength) erawh chuan manufacturing mamawh hrang hrang a phuhruk thung.
Nihphung
Dual Temper hmanga thil tih theihna :
Soft Temper (Full Hard) : Elongation ≥26%, deep drawing, embossing, leh complex stamping (eg, automotive inner panels, appliance shell) atan a tha hle.
Hard Temper (Spring Hard) : Yield strength ≥350 MPa, structural components rigidity sang tak mamawh (eg, storage rack, steel frame) tan a tha.
JIS-Compliant Corrosion laka invenna : 1.1.
SGCC coating (Z60-Z275 g/m²) hian boruak lum takah chuan zinc thianghlim aiin 3x zetin a dam rei zawk a, Z275 grade tan chuan salt spray resistance darkar 1,000 aia rei a ni.
Self-healing properties: Zinc-aluminum layer hian steel chu a hrual pawhin inthawinain a humhim a, a cut edge-a rust siam a tikhawtlai.
Engineering dik tak : 1.1.
Tight thickness tolerance (0.11-1.0mm tan +/-0.01mm; 1.0-2.5mm tan +/-0.02mm) hian automated production line-ah uniform performance a tichiang a ni.
Spangle-free surface option (DX51D+Z) chu seamless painting emaw powder coating emaw atan a ni a, hmuh theiha hmanna atan smooth finish a hmu thei.
Process Efficiency hmanga hnathawh dan : .
Coil lian (ton 5-20)-a supply a ni a, optional slitting to custom widths (minimum 300mm) a awm a, roll-forming leh stamping process-a bawlhhlawh tihtlem a ni.
Oil-free surface treatment hian pre-cleaning tel lovin welding emaw coating emaw a ti nghal thei a, preprocessing time 20%+ a humhim thei a ni.
Dilna
Appliance Manufacturing : Refrigerator kawngkhar, washing machine drum, leh air conditioner panel te chu soft temper hmangin deep drawing atan a siam a, enamel adhesion atan surface smooth tak a siam a ni.
Light Steel Construction : C/Z purlins, roof trusses, leh wall studs te chu hard temper hmangin a siam a, prefab home leh industrial shed-a steel framework rit lo tak takte a thlawp a ni.
Automotive Components : Kawngkhar chhung panel, trunk khuhna, leh underbody shield te a siam a, SGCC coating hian tuipui kama kawngpui chi leh tui lum a do thei a ni.
General Fabrication : Metal furniture, signage, leh HVAC ductwork atan a tha hle a, indoor/outdoor hman atan formability leh rust resistance balance man tlawm tak a pe a ni.
FAQ
Q: Engtin nge soft leh hard temper ka thlan theih ang?
A: Soft temper hi bending/stamping (eg, curved panels) atan a ni a, hard temper erawh chu load-bearing parts (eg, structural brackets) atan a ni thung. Bend radius guidelines hriat duh chuan kan technical sheet hi en la.
Q: He coil hi pawn lama inchung atan a tha em??
A: Ni e, mahse tuipui kama/high-humidity zone atan Z275 SGCC-ah upgrade; UV resistance tihchak nan polyester topcoat nen pair rawh (value-added service angin a awm).
Q: SGCC leh GI (galvanized iron) te hi eng nge an danglamna??
A: SGCC (galvanized aluminum-zinc) hian boruak lum takah corrosion resistance a nei tha zawk a, GI (pure zinc) erawh chuan dry indoor use atan chuan a man a tlawm zawk thung.
Q: JIS zawm a nih avangin mill certificate ka la thei ang em?
A: Ni e, coil tin hian JIS G3302 standard angin chemical composition, coating weight, leh mechanical property te finfiahna test report a keng tel a ni.
