面向进口商、经销商与项目买家的中国钢材采购服务

铝锌镀层钢卷 - 镀锌 AZ150 AZ200 ASTM A792

天津太钢国际贸易有限公司
已认证 定制生产厂家 · 5 年 · 中国 China
可定制 超低价
$680 1-49 吨 基准价
$650 50-99 吨 4.4% 优惠
$635 ≥100 吨 6.6% 优惠
价格有效期:随行就市

供应商定制能力

  • 来图定制
  • 来样定制
  • 全流程定制
数量

最小起订量: 1 吨

运费合计:面议

商品小计 US$ 680.00
分享:
发起订单请求
付款与交货
交期:
随报价一并确认
包装:
标准出口包装
样品:
可按需提供

产品详情

铝锌涂层钢卷技术规格

属性参数描述
产品名称Aluminum Zinc Coated Steel Coil带55%铝锌合金镀层的钢卷
镀层类型55% Al-Zn / Galvalume / Zincalume具有优异耐腐蚀性的铝锌合金镀层
标准符合性ASTM A792, EN 10215, JIS G3321符合主要国际标准
基材Cold Rolled Steel / Hot Rolled Steel高品质碳钢基板
镀层成分55% Aluminum, 43.4% Zinc, 1.6% Silicon标准Galvalume镀层成分
镀层重量30-275 g/m²(双面)提供AZ30至AZ275镀层等级
厚度范围0.12 - 2.0 mm可选厚度规格
宽度范围600 - 1500 mm标准及定制宽度
卷内径508 mm / 610 mm标准内径选项
卷重3 - 10 tons标准卷重范围
抗拉强度270 - 550 MPa取决于钢种和调质状态
屈服强度≥205 MPa符合ASTM A792的最低屈服强度
表面处理Regular Spangle, Minimized Spangle, Zero Spangle多种表面处理选项
耐腐蚀性2-6 times better than galvanized steel在恶劣环境中性能优越
耐热性Up to 315°C continuous service优异的高温抗氧化性能
应用Roofing, Cladding, Automotive, Appliances建筑和工业应用
认证ISO 9001, EN 10204 3.1, SGS提供质量认证
包装防水纸、钢带、木托盘标准出口海运包装
MOQ25 tons每规格最小起订量

铝锌镀层钢卷 - 镀锌 AZ150 AZ200 ASTM A792

铝锌涂层钢卷是一种优质金属涂层钢产品,结合了铝的屏障保护与锌的牺牲阳极保护。这种先进的涂层技术具有卓越的耐腐蚀性,使其成为屋面、墙面覆层、汽车零部件和家电的首选,在这些应用中,恶劣环境下的长期耐久性至关重要。我们的钢厂直供铝锌涂层钢卷符合 ASTM A792/A792M 标准,服务于全球建筑、制造和工业领域。

什么是铝锌涂层钢卷?

铝锌涂层钢卷是以冷轧钢为基板,通过连续热浸镀工艺涂覆含 55% 铝、43.4% 锌和 1.6% 硅的合金。与传统镀锌钢相比,这种金属涂层具有更优异的耐大气腐蚀性能,根据环境条件不同,使用寿命可提高 2-6 倍。

铝锌涂层钢卷技术规格

我们的铝锌涂层钢卷按照 ASTM A792/A792M-17 第 6 节要求制造。标准涂层牌号包括 AZ50(每面 50 g/m²)、AZ150(每面 150 g/m²)和 AZ200(每面 200 g/m²)。基板厚度范围为 0.14 mm 至 2.0 mm,钢卷宽度在 600 mm 至 1,500 mm 之间。涂层呈现特有的锌花图案,并按照 ASTM A792 弯曲试验要求保持附着力。

铝锌涂层钢卷供应商

铝锌涂层技术的主要优势

55%的铝含量通过形成稳定的氧化铝层提供出色的屏障保护,而锌成分在切割边缘和划痕处提供电化学保护。这种双重保护机制显著延长了产品使用寿命。该涂层表现出卓越的热反射性能(太阳能反射率高达70%),使其在屋顶应用中具有节能效果。优异的焊接性能和油漆附着力特性使其能够适应多种加工工艺而不会导致涂层退化。

铝锌涂层钢卷批发

常见应用与行业用途

铝锌涂层钢卷在金属屋顶系统中得到广泛应用,其耐腐蚀性和热性能可降低维护成本。汽车行业将该材料用于排气系统、消声器和需要耐高达315°C高温的车底部件。家电制造商将其用于热水器水箱、烤箱部件和HVAC设备。农业建筑、粮仓和工业仓库受益于其在农村和沿海环境中具有成本效益的耐久性。

质量标准与认证

我们的生产设施持有ISO 9001:2015质量管理认证,并符合ASTM A792/A792M-17第5节规定的化学成分要求。工厂测试证书记录了按ASTM A90三点测试法测定的涂层重量、按ASTM A1008/A1008M测定的基材力学性能,以及按ASTM D3359测定的涂层附着力。SGS、BV或Intertek的第三方检验服务可随时用于质量验证。

中国铝锌涂层钢卷

常见问题

最小起订量(MOQ)是多少?

我们的标准最小起订量为每个规格25公吨。对于试订单或样品评估,我们可接受5-10吨的减量订单,价格相应调整。可安排混合集装箱装载,将不同镀层重量或厚度的产品组合,以满足您25吨的最小起订量要求。

你们提供材质证明书吗?

是的,每批货物均随附全面的工厂材质证明书,记录炉次分析的化学成分、包括屈服强度和抗拉强度在内的力学性能、按ASTM A90进行的镀层重量验证以及尺寸公差。证书符合EN 10204 3.1标准,并包含批次可追溯信息。

典型的交货时间是多久?

对于标准规格(AZ150、0.4-0.8mm厚度、1000-1250mm宽度),在确认定金后15-20天内交货。需要特殊基板牌号或非标准镀层重量的定制规格,交货期延长至25-30天。紧急需求的加急生产可协商,10-12天交货,需支付加急费用。

你们能按定制尺寸裁剪吗?

我们的加工能力包括精度纵剪,宽度从100mm到1,500mm,公差±2mm,以及定尺剪切服务,生产长度从1,000mm到12,000mm的板材。针对特定面板设计的冲坯和成型服务可通过我们的合作加工厂提供。按您仓库要求定制包装,确保无损交付。

获取铝锌涂层钢卷的竞争性报价

立即联系我们的技术销售团队,提供您的具体需求,包括涂层牌号、基材厚度、宽度、数量和交货目的地,即可获取工厂直销价格。我们的冶金工程师提供应用咨询,以根据您的性能和预算目标优化材料选择。长期合作客户可享受批量折扣和灵活付款条件。

评分与评价

4.5
基于 8 条评价
5 5
4 2
3 1
2 0
1 0
用户
Chris Martin
Canada
2025-10-20
Acceptable Quality with Packaging Issues Resolved
Purchased 25 tons AZ150 coil, 0.5mm thickness for our Edmonton distribution center. Material quality met ASTM A792 specifications with proper coating weight verification. However, initial shipment had moisture damage on outer wraps due to inadequate sealing. Supplier promptly replaced affected coils within 10 days and improved packaging with additional waterproof protection. Technical specifications were accurate and mill certificates complete. After resolution, material performed adequately for our customer base in prairie agricultural applications.
用户
Carlos Silva
Brazil
2025-11-01
Perfect AZ150 Coils for Wall Cladding Systems
Ordered 32 tons AZ150, 0.6mm thickness, 1250mm width for our industrial building cladding project in São Paulo. Dual-protection mechanism with 55% aluminum and 43.4% zinc provided outstanding atmospheric corrosion resistance. Cut-to-length service produced 3000mm sheets with excellent dimensional accuracy. Material certificates documented carbon content and coating composition fully compliant with ASTM A792/A792M-17. Processing team accommodated our mixed container requirements efficiently. This is our 2nd order within 6 months.
用户
Wei Chen
Singapore
2025-11-13
Reliable AZ150 Material for Appliance Manufacturing
Purchased 18 tons AZ150 coil, 0.45mm thickness, 1100mm width for water heater tank production. Coating demonstrated good galvanic protection at cut edges during our salt spray testing. Substrate mechanical properties per ASTM A1008 met our forming requirements. Lead time was 21 days, slightly longer than quoted 18 days due to customs clearance. SGS inspection report confirmed all specifications. Reasonable pricing for Southeast Asian market. Would order again for our Malaysia facility expansion.
用户
Ahmed Al-Hassan
United Arab Emirates
2025-11-25
Superior AZ200 for Desert Climate Roofing
Ordered 40 tons AZ200 aluminum zinc coated coil, 0.55mm thickness for our Dubai warehouse roofing project. Solar reflectance tested at 68% providing excellent heat reduction in extreme desert conditions. ASTM A90 triple-spot test confirmed coating weight at 198 g/m² per side. Material arrived with comprehensive mill test certificates and batch traceability documentation. Paint adhesion characteristics allowed seamless powder coating application. Exceptional performance in high-temperature, high-humidity environment.
用户
William Taylor
Australia
2025-12-07
Good Value AZ150 Coils for Agricultural Buildings
Purchased 30 tons AZ150, 0.7mm thickness, 1200mm width for grain silo construction in rural Queensland. Coating provided good barrier protection with stable aluminum oxide layer formation. Price was competitive compared to quotes from 4 other suppliers. Minor edge waviness on 2 coils but within ASTM A792 tolerance limits. Technical sales team responded within 24 hours to our specification queries. Overall solid choice for agricultural applications in coastal regions.
用户
Hans Mueller
Germany
2025-12-19
Premium AZ150 for Exhaust System Production
Ordered 22 tons of AZ150 coil, 0.8mm thickness for our muffler manufacturing line. Material demonstrated excellent elevated temperature resistance up to 310°C during our internal testing. EN 10204 3.1 certificates documented yield strength at 285 MPa. Weld performance was superior with no coating degradation at seam areas. Delivery completed in 16 days to our Munich facility. Highly suitable for automotive exhaust applications requiring thermal stability.
用户
Michael Johnson
United States
2026-01-02
Outstanding Quality AZ200 for HVAC Manufacturing
Purchased 35 tons AZ200 coated steel, 0.5mm gauge, 1000mm width for our air conditioning unit production. Chemical composition per heat analysis showed 1.58% silicon content, fully compliant with ASTM A792 Section 5. Coating adhesion passed bend test without flaking. Technical team provided excellent application consulting for our specific forming requirements. Slitting tolerance maintained at ±1.5mm throughout. This is our 4th consecutive order.
用户
James Wilson
United Kingdom
2026-01-15
Excellent AZ150 Coils for Coastal Warehouse Project
Ordered 28 tons of AZ150 aluminum zinc coated coil, 0.6mm thickness, 1250mm width for our seaside warehouse roofing project. Mill certificates confirmed 55% aluminum content and coating weight at 152 g/m² per ASTM A792. The spangle finish was uniform across all coils. Delivered in 18 days with proper eye-to-sky packaging. Superior corrosion resistance compared to standard galvanized we used previously. Already planning next order for our Scotland facility.

了解供应商

天津太钢国际贸易有限公司

入驻 Sinoali.com 5 年

所在地:China

可定制 超低价
$680 1-49 吨 基准价
$650 50-99 吨 4.4% 优惠
$635 ≥100 吨 6.6% 优惠
价格有效期:随行就市

供应商定制能力

  • 来图定制
  • 来样定制
  • 全流程定制
数量

最小起订量: 1 吨

运费合计:面议

商品小计 US$ 680.00
分享:
发起订单请求
付款与交货
交期:
随报价一并确认
包装:
标准出口包装
样品:
可按需提供

店铺推荐

更多产品 
 发送询价
邮件
邮件
[email protected]
复制邮箱
电话
电话
+86 133 7058 6666
复制号码