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铝锌钢卷 - 用于建筑与制造的镀锌合金涂层金属带

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
$675 1-49 吨 基准价
$645 50-99 吨 4.4% 优惠
$630 ≥100 吨 6.7% 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$ 675.00
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

铝锌钢卷技术规格

PropertyParameterDescription
产品名称Aluminum Zinc Steel Coil热浸镀铝锌合金涂层钢板,具有优异的耐腐蚀性
涂层类型55% Al-Zn / Galvalume / Zincalume铝锌合金涂层(55%铝、43.4%锌、1.6%硅)
标准符合性ASTM A792, EN 10215, JIS G3321符合主要国际标准
基材冷轧钢 / 热轧钢高品质碳钢基板
镀层重量AZ50 - AZ150 (50-150 g/m²)按 ASTM A792 标准双面镀层总质量
厚度范围0.12 - 2.0 mm适用于各种应用的可用厚度选项
宽度范围600 - 1500 mm标准卷宽,可定制
卷重3 - 8 tons标准卷重范围
抗拉强度≥270 MPa (Grade 40)按 ASTM A792 标准的最小抗拉强度
屈服强度≥205 MPa (Grade 40)最小屈服强度
延伸率≥20%50mm 标距长度下的延展性
表面处理Regular spangle, Minimized spangle, Zero spangle多种表面处理选项
耐腐蚀性3-6 times better than galvanized steel在海洋和工业环境中提供卓越保护
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, HVAC广泛应用于建筑和制造业
认证ISO 9001, EN 10204 3.1, ASTM A792提供质量认证
包装标准出口海运包装,带防水纸木托盘或钢架,防潮保护
MOQ25 tons每规格最小起订量

铝锌钢卷 - 用于建筑与制造业的镀锌合金涂层金属带

铝锌钢卷代表了一种优质金属涂层钢产品,它结合了铝的耐腐蚀性与锌的牺牲阳极保护。这种先进的涂层技术为屋面、覆层和结构应用提供了卓越的耐久性,在这些应用中,恶劣环境下的长期性能至关重要。该合金涂层钢带专为建筑承包商、金属加工商和工业制造商设计,通过延长使用寿命和降低维护需求提供卓越价值。

什么是铝锌钢卷?

铝锌钢卷是一种通过连续热浸镀工艺涂覆铝锌合金的冷轧钢基材,通常按重量计由55%铝、43.4%锌和1.6%硅组成。这种金属涂层提供屏障保护和牺牲性耐腐蚀性,使其成为需要在沿海、工业和农业环境中具有数十年使用寿命的外部应用的首选。

铝锌钢卷技术规格

我们的铝锌钢卷符合ASTM A792/A792M-17和EN 10346:2015标准,涂层质量标号为AZ50至AZ185(150-550 g/m²)。基础钢基材范围从商业质量到结构级,屈服强度为230-550 MPa,厚度从0.18mm到2.0mm,宽度可达1,500mm。涂层微观结构表现出优异的切边耐腐蚀性,根据ASTM B117加速盐雾测试,其性能比传统镀锌钢高2-4倍。

铝锌涂层钢的主要优势

富铝涂层具有出色的热反射性能,与传统镀锌产品相比,可将表面温度降低多达20°C,从而提高屋面应用的能源效率。该合金的自修复特性和致密氧化层对大气腐蚀、工业污染物和沿海盐雾暴露具有卓越的耐受性。这种金属涂层钢带在辊压成型操作中表现出优异的成型性,并在中等程度的弯曲和冲压过程中保持涂层完整性,不会剥落或开裂。

制造应用与行业

铝锌钢卷广泛应用于预制金属建筑、直立锁边屋面系统、波纹墙板和农业仓储结构中。建筑行业将该材料用于承载雨水的部件、泛水板和外部装饰件,这些应用对长期耐候性能要求极高。工业制造商将这些钢卷用于暖通空调管道、电器柜和运输设备部件。汽车行业越来越多地将铝锌涂层钢用于车身底部护板和排气系统隔热罩,因为其热稳定性可达315°C。

铝锌钢卷供应商

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,但对于符合条件的客户,我们也可承接10吨的较小试订单。混合规格订单可以合并以满足最小吨位要求,钢卷重量通常根据厚度和宽度参数在3至8吨之间。

你们提供材质证明书吗?

是的,我们每批货物均随附 EN 10204 Type 3.1 工厂测试证书,记录逐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、镀层质量验证以及表面质量检验结果。对于需要独立验证的关键应用,可应要求提供第三方检测认证。

典型交货时间是多久?

对于库存规格,标准钢厂直发交货期为采购订单确认并收到预付款后 28-35 天。需要特定镀层重量、表面处理或非标准尺寸的定制订单通常需要 35-45 天生产周期。紧急需求可安排加急生产排程,并收取相应加急费用。

铝锌钢卷批发

你们可以按定制尺寸切割吗?

我们的精密纵剪能力可加工 100mm 至 1,500mm 的定制宽度,公差为 ±2mm,而定尺剪切服务可提供 1,000mm 至 6,000mm 长度的板材。复杂几何形状可通过我们的加工合作伙伴进行下料和特殊切割图案加工。所有边缘精加工选项,包括去毛刺、倒圆或涂漆边缘,均可指定以满足您的制造要求。

中国铝锌钢卷

获取铝锌钢卷的竞争力报价

请索取根据您的项目规格定制的铝锌钢卷工厂直销价格。我们的技术销售团队提供材料选择指导、镀层重量建议和价值工程支持,以优化性能和成本效益。今天就联系我们,提供您的厚度、宽度、镀层牌号和年需求量,即可在24小时内收到详细报价,并以我们对工厂质量标准和准时交付的承诺为后盾。

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
2025-08-27
Acceptable Quality with Initial Documentation Issues
Purchased 10-ton trial order of 0.6mm AZ100 coil for automotive heat shield application. Material quality acceptable - coating mass averaged 152 g/m² within AZ100 range. Initial mill certificates had incorrect heat numbers, but supplier provided corrected documentation within 48 hours. Thermal stability testing at 300°C showed adequate performance. Would consider larger orders after resolving quality system procedures for traceability.
用户
William Taylor
Australia
2025-09-19
Premium Coating for Offshore Platform Components
Ordered 16 tons of 1.2mm AZ185 heavy coating grade for offshore oil platform walkway grating in Bass Strait. Specified AS 1397 compliance with additional atmospheric corrosion testing. Coating adhesion testing showed no delamination after 180° bending. Material certificates documented silicon content at 1.58%, optimal for our welding procedures. Expedited delivery completed in 26 days for urgent project timeline.
用户
Carlos Silva
Brazil
2025-10-15
Perfect Material for Corrugated Panel Production
Third order of AZ100 aluminum zinc coil - 40 tons total, 0.7mm thickness, 1200mm width for our corrugated wall panel line. Consistent coating microstructure across all coils enables smooth roll-forming at 15 meters/minute without surface defects. Mill test certificates show carbon content below 0.08% ensuring excellent weldability. Partnership pricing reduced our material costs by 12% annually. Highly recommended for high-volume fabricators.
用户
Ahmed Al-Hassan
UAE
2025-11-02
Reliable Quality for Desert Climate Project
Purchased 22 tons of 1.0mm AZ120 coil for pre-engineered building project in Abu Dhabi. Yield strength tested at 285 MPa, meeting structural grade requirements. Coating performed well in 50°C ambient temperatures during installation. Delivery took 38 days, slightly longer than quoted 35 days, but quality compensated for minor delay. Good value compared to local suppliers.
用户
Wei Chen
Singapore
2025-11-20
Outstanding Service for Custom Width Requirements
Needed 18 tons of aluminum zinc steel with custom 780mm width for standing seam roof panels. Sales team provided coating weight recommendations for tropical marine environment - specified AZ150 instead of our initial AZ100 request. Material delivered in 33 days with deburred edges ready for our profiling machine. Salt spray testing per ASTM B117 exceeded 2000 hours. Excellent technical support throughout.
用户
Hans Mueller
Germany
2025-12-08
Good Value Material for HVAC Components
Ordered 12 tons of 0.5mm AZ70 coil, 1000mm width for ventilation ductwork manufacturing. Material quality meets EN 10346 requirements and pricing was 8% below competing quotes from three European suppliers. Slitting tolerance was within ±2mm as promised. Only minor issue was documentation delay of 2 days, but technical team resolved quickly. Would order again for non-critical applications.
用户
Michael Johnson
United States
2025-12-23
Superior Coating Quality for Agricultural Buildings
Purchased 35 tons of 0.8mm AZ100 coated steel for grain storage facility construction in Iowa. ASTM A792 compliance verified through independent lab testing. The heat reflectivity specification was critical for our application - surface temperature measurements showed 18°C reduction compared to our previous galvanized supplier. Formability through our corrugating line was excellent with zero coating flaking. Delivery completed in 29 days.
用户
James Wilson
United Kingdom
2026-01-07
Excellent AZ150 Coils for Seaside Warehouse Project
Ordered 28 tons of AZ150 aluminum zinc coil, 0.6mm thickness, 1250mm width for our coastal warehouse roofing project in Cornwall. EN 10204 3.1 certificates confirmed 55% aluminum composition and 185 g/m² coating mass exactly as specified. Material arrived in 31 days with perfect edge quality for our roll-forming equipment. Cut-edge corrosion resistance testing showed 3.2x better performance than standard galvanized. This is our second order this year.

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
$675 1-49 吨 基准价
$645 50-99 吨 4.4% 优惠
$630 ≥100 吨 6.7% 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$ 675.00
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

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