 
|
ASTM A792 Certified Galvalume Steel Coil For Architectural
Détails sur le produit:
| Lieu d'origine: | CHINE |
| Nom de marque: | HuiYi-GL |
| Certification: | ASTM, EN |
| Numéro de modèle: | DC51D + AZ |
Conditions de paiement et expédition:
| Quantité de commande min: | 25mt |
|---|---|
| Prix: | Négociable |
| Détails d'emballage: | Papier VCI Kraft + Film PE de 0,3 mm + palettes à court d'acier avec gardes de bord |
| Délai de livraison: | 15-30 jours |
| Conditions de paiement: | T / T, L / C, D / P |
| Capacité d'approvisionnement: | 5000mt / mois |
|
Détail Infomation |
|||
| Nom de produit: | Bobine en acier Galvalume | Matériel: | Bobine en acier à haute résistance |
|---|---|---|---|
| Taille: | (0,12-3,0) mm × (600-1500) mm | Résistance à la traction: | 270-500 MPA |
| Limite d'élasticité: | 140-280 MPA | Résistance au pulvérisation saline: | 1 000 heures (ASTM B117) |
| Réflectivité thermique: | >75 % | Vie de revêtement: | 20-25 ans (environnements normaux) |
Description de produit
Our ASTM A792 Certified Galvalume Steel Coil is engineered for superior performance in architectural applications. Featuring a 55% aluminum-zinc-silicon coating (55% Al, 43.4% Zn, 1.6% Si) this coil provides 2-6 times better corrosion resistance than standard galvanized steel. The hot-dip process creates a metallurgical bond that offers durable protection, with a service life of 20-25 years in normal environments. Ideal for roofing, cladding, and structural components, it also exhibits excellent heat resistance (up to 315°C without discoloration) and high thermal reflectivity (over 75%). Certified to ASTM A792 and supported by ISO 9001 quality management, this coil ensures reliability for demanding architectural projects globally.
| Parameter | Specification |
|---|---|
| Base Material |
High-Strength Steel Coil
|
|
Thickness
|
0.12mm - 3.0mm(±0.02mm)
|
|
Width
|
600mm - 1,500mm
|
|
Coating Weight
|
AZ100-AZ275
|
| Standard/Grade | ASTM A792 |
|
Aluminum Content
|
55%
|
|
Surface Finish
|
Chromated/Oiled, Anti-Fingerprint
|
|
Spangle Type
|
Minimal Spangle
|
|
Coil ID
|
508mm/610mm
|
|
Coil Weight
|
3-12 Tons
|
Building Envelopes: Roofing and wall cladding systems for commercial, industrial, and agricultural buildings.
Structural Components: Light gauge steel frames, purlins, and trusses.
Architectural Elements: Facades, rain gutters, downpipes, and decorative panels.
Interior Applications: Ceiling panels, partition walls, and fire doors.
Coating Weight: Tailored aluminum-zinc coating within the AZ100-AZ275 range.
Dimensions: Custom thickness, width, and length cuts.
Surface Treatment: Oiled, Chromated, or Anti-Fingerprint treatment.
Spangle Type: Regular spangle, minimized spangle, or zero spangle.
MOQ: Competitive Minimum Order Quantity with samples available for quality verification.
Triple-Shield Packaging: VCI anti-rust kraft paper inner layer, 0.3mm PE waterproof film with moisture indicators, steel-strapped pallets + edge guards (max. 8-ton coils).
Global Logistics: FOB/CIF from Chinese ports; 15-20 day delivery for Asia, 30-45 days globally.
Quality Assurance: Pre-shipment inspection and moisture indicators for transit protection.
Q:Is the ASTM A792 certification reliable?
A: Yes, ASTM A792 is an internationally recognized standard that specifies requirements for steel sheet coated with aluminum-zinc alloy by the hot-dip process, ensuring product quality and consistency.
Q:What s the payment term for Galvalume Steel Coil?
A:30-50% TT in advance(based on your qty ), 70% balance against copy B/L in 7 workdays.
Q:When will you send BL copy?
A:In 3-5 workdays after shipment date.
Q:When will you send original Documents?
A:In 3-5 workdays when we get the balance.
Q: What is the lead time for samples?
A: Samples are available in 7-10 days after detailed requirements confirmation.
Q:What is your working time?
A: Our online service time is Beijing time: 8:00-22:00. After 22:00, we will reply to your inquiry in the coming working day.