Product Thuhmahruai .
A tlangpui .
ASTM A653 compliant hot-dipped galvanized steel coil hi boruak leh structural requirement mamawh ber phuhruk thei tura siam, metallurgical product rugged tak a ni. ASTM A653 Standards (G90, DX51D, Z275, Z350 coatings)-a siam a ni a, he coil hian hot-dip zinc layer thick tak (275-350g/m²) emaw aluminum-zinc alloy (Aluzinc AZ150) emaw a nei a, chu chu corrosion resistance na tak a awm thei a ni.
Substrate—DX51D (General purpose), DX52D (deep drawing), leh DX54D (extra-deep drawing)-a awm—chungchang chu formability nen a inthlau a, chu chuan tuipui container, industrial roofing, leh machinery component rit tak tak ang chi hmanna atan a tha hle. Coil-a spangle emaw spangle-free surface finish emaw hian functional use leh secondary processing pahnih a huam a ni.
Nihphung
Heavy-duty coating tih theih a ni : 1.1.
Z275/Z350 : Coastal (Z275) leh extreme industrial (Z350) environment-a corrosion resistance sang ber neih theihna tur, pure zinc coatings, darkar 2,000+ zet salt spray testing a paltlang.
Aluzinc AZ150 : 55% aluminum-zinc alloy coating hian high-temperature/high-humidity setting-ah pure zinc aiin 4x a dam rei zawk a, 450°C thlenga oxidation a do thei (eg, power plant exhaust systems).
A mamawh apiang tan structural grades : 1.1.
DX51D : General-purpose grade (yield strength 270 MPa), bending/cutting awlsam tak (eg, highway guardrails, storage racks) atan a tha.
DX54D : Extra-deep drawing grade (elongation ≥34%), automotive fuel tank leh aircraft parts ang chi complex shape atan a tha hle.
ASTM zawm dan & test dan : 1.1.
Bridge component leh offshore platform ang chi application pawimawh tak tak tan G90 coating weight (445g/m²) a tlin a, US DOT leh Eurocode 3 standards zawm a nih theih nan a pui thei.
Rigorous mill test-naah hian tensile strength, bend radius, leh coating adhesion (cross-cut test: ≤5% flaking) te a tel a ni.
Surface finish versatility : 1.1.
Spangled Surface : Natural crystalline pattern (5-10mm) hian hmanna langsar tak tak (eg, lawng dahna, oil rig structure) te tan corrosion resistance a tichak a ni.
Spangle-Free Surface : Seamless painting/powder coating atan chuan a tawp lam (RA ≤1.5μm) a, a mawi em em a, a mawi em em bawk.
Dilna
Marine & Transportation : ISO shipping container (eg, Maersk cargo vessels), tuipui kama thlipui tleh turbine foundation, leh rel kawng tawlailir, AZ150 coating hmanga tuihnuai bawlhhlawh do thei.
Industrial Infrastructure : Chemical plant (eg, BASF siamna hmun), steel mill, leh ductwork, storage tank, leh structural support-a hman tur power station-ah te hman a ni.
Heavy Machinery : Caterpillar excavator, John Deere tractors, leh mining truck te tan component a siam a, Z350 coating hmangin dusty, wet environment ah abrasion laka invenna a awm bawk.
Construction & Engineering : Hurricane-resistant roofing (Miami-Dade County pawmpui), seismic steel frame (Japan’s Kanto Region), leh tuipui kama awm foundation piles atan a tha hle.
FAQ a ni.
Q: Product code ah hian 'dx52d' hian eng nge a tarlan .?
A: DX52D hian hot-dipped galvanized steel a kawk a, deep drawing capability a nei a, chu chu moderate stamping atan a tha (eg, appliance panels, automotive interior brackets).
Q: Food processing-ah stainless steel aiah AZ150 hman theih a ni em??
A: Ni lo, direct food contact tur chuan stainless steel a ngai a; AZ150 hi non-food industrial application atan a tha hle a, grain silo leh fertilizer dahna atan pawh a tha hle.
Q: Ram pawn lama thawn chhuah lai hian engtin nge coil hi venhim a nih .?
A: Coil te hi tuihnai lo Kraft paper-a khuh a ni a, polyethylene film hmanga seal a ni a, transit chhunga tuifinriata boruak chhe lo tur ven nan steel band hmanga khih a ni bawk.
Q: G90 leh Z350 coatings te hi eng nge an danglamna??
A: G90 (445g/m²) hi Zinc coating rit tak tan ASTM designation a ni a, Z350 (350g/m²) erawh chu metric equivalent a ni thung; An pahnih hian extreme corrosion environment atan an hmang a mahse G90 hi a thick zawk.
| Galvanized sheet /galvanized coil 1000 a ni. |
A siam chhuah dan tur standard . |
ASTM, Aisi,Jis, din, en,gb, gost |
Bungrua |
A rilru a buai em em a, a rilru a hah em em bawk a, a rilru a buai em em bawk a, a rilru a hah em em bawk a. 45A,Q345B,Q345C,Q345D,Q345E,st35,st35,st37,st45,st45,st52,dc01,dc02,sss400la,HC380La,HC380La,HC420La,B340La,B340La,B340La. |
Lenzawng tehna
|
Thickness . |
0.105-4mm a ni. |
Vang |
600-1250mm a ni. |
Dawhtheihna |
+/-0.02mm a ni. |
Zinc coating a awm em? |
Z30-600G/I a ni. |
Pawnlang |
bright,mill, polished, oiled, galvanized, emaw a tul angin . |
PayTerm 1000 a ni. |
Ex-work, FOB, CIF, CFR, etc. |
Pe |
T/T, L/C, Chhim lam Union, Alibaba Sumdawnna Innghahna, etc. |
Delivery hun chhung . |
Kan stock size atan ni 3-5 chhungin, kan production atan ni 15-20 chhungin |
Bawm |
A rilru a buai em em a,
a rilru
a hah em em bawk a
. |
MOQ 10 a ni. |
25 tons (20ft FCL pakhatah) |
Enchhinna |
A thlawna leh hman theih a ni |
Nihphung |
Mill Test Certificate, ISO9001, CE,SGS, TVE |
Processing service 1.1. |
bending, welding, decoiling, cut, punching . |
Galvanized steel hmanga siam mechanical property .
|
Hman dan . |
Pawl |
Yield chakna(MPA) 1.1. |
Tensile chakna(MPA) 1.1. |
A rilru a buai em em a.
|
DC51D+Z 1000 a ni. |
- |
270-500 a ni. |
DC52D+Z 1000 a ni. |
140-300 a ni. |
270-420 a ni. |
DC53D+Z 1000 a ni. |
140-260 a ni. |
270-380 a ni. |
Structure Galvanized steel 1000 a ni.
|
S280GD+Z 1000 a ni. |
≥280 a ni. |
≥360 a ni. |
S350gd+z a ni a, a man pawh a to hle. |
≥350 a ni. |
≥420 a ni. |
S550gd+z a ni a, a man pawh a to hle. |
≥550 a ni. |
≥560 a ni. |
