面向进口商、经销商与项目买家的中国钢材采购服务

ZAM钢卷出售 - 镀锌铝镁合金涂层钢

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

ZAM钢卷技术规格

PropertyParameterDescription
产品名称ZAM Steel Coil具有优异耐腐蚀性的锌铝镁涂层钢卷
涂层类型Zn-Al-Mg Alloy (ZAM)三元合金涂层体系
涂层成分Zn: 90-94%, Al: 6%, Mg: 3%优化成分配比以增强防护性能
基材Cold Rolled Steel / Hot-Dip Galvanized Steel高品质钢基板
标准符合性JIS G3321, ASTM A792, EN 10346符合国际涂层标准
涂层重量90-275 g/m² (both sides)涂层厚度可定制
厚度范围0.3 - 3.0 mm可选厚度规格
宽度范围600 - 1500 mm标准及定制宽度
卷重3 - 10 tons标准单卷重量
抗拉强度270 - 550 MPa取决于基材等级
屈服强度≥205 MPa最小屈服强度
延伸率≥20%延展性能
耐腐蚀性10-20x better than GI优于传统镀锌钢
表面处理Chromate-free, Oiled, Dry环保型表面处理选项
应用Roofing, Automotive, Construction, Appliances广泛的工业应用领域
耐温性-40°C to 315°C适用于各种气候条件
认证ISO 9001, SGS, EN 10204 3.1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最小起订量

ZAM钢卷出售 - 镀锌铝镁合金涂层钢

待售的 ZAM 钢卷代表了耐腐蚀钢技术的一项革命性进步,它将锌、铝和镁结合在一种特殊合金镀层中。这种优质镀层钢产品在恶劣环境条件下具有卓越的耐久性,使其成为建筑、汽车和工业应用中长期性能至关重要的首选。我们的钢厂直供 ZAM 钢卷相比传统镀锌钢提供更优越的保护,在沿海和工业大气环境中耐腐蚀性高达 10 倍。

什么是待售的 ZAM 钢卷?

ZAM 钢卷是一种连续热浸镀层钢产品,具有由锌(约 6%)、铝(约 6%)和镁(约 3%)组成的专有合金层,其余为锌。这种创新的镀层成分形成了一种自修复保护屏障,通过牺牲保护机制主动防止锈蚀蔓延。ZAM 钢卷按照 JIS G3323 标准制造,广泛应用于屋面系统、结构部件、农业设备和户外基础设施,这些领域延长使用寿命至关重要。

待售 ZAM 钢卷技术规格

我们的 ZAM 钢卷库存包括基体金属厚度从 0.27mm 到 2.3mm,镀层重量选项为 Z12(120 g/m²)至 Z27(270 g/m²),符合 JIS G3323 要求。可用的基材钢种包括商业质量(CQ)、深冲质量(DQ)以及抗拉强度高达 550 MPa 的高强度钢种。标准卷宽范围为 914mm 至 1,250mm,内径为 508mm(20 英寸),最大卷重为 8 公吨。表面处理包括普通锌花、最小化锌花和光整选项,以满足多样化的应用需求。

为什么选择我们的待售 ZAM 钢卷

我们工厂具有竞争力的ZAM钢卷价格反映了与持有ISO 9001:2015和ISO 14001认证的制造商之间的直接钢厂采购关系。每卷钢卷均随附完整的材料测试证书,记录符合ASTM E1019标准的化学成分、符合ASTM A90标准的镀层重量验证以及符合ASTM A370标准的力学性能测试。我们在多种镀层重量和基板等级上保持大量库存,能够快速满足原型数量和生产批量的需求。我们的技术支持团队提供针对成形、焊接和表面处理的特定应用建议,以优化您的制造工艺。

常见问题

最小起订量(MOQ)是多少?

我们ZAM钢卷的标准最小起订量为每规格5公吨。对于试用订单或原型开发,我们可以接受1-2吨的减量订单,并相应调整价格。当组合多种镀层重量或宽度以满足20英尺集装箱约18吨的最低装载量时,可提供混装集装箱装载服务。

ZAM钢卷供应商

你们提供材料测试证书吗?

是的,每批货物均随附全面的工厂测试证书,记录炉号可追溯性、化学成分分析、镀层重量测量、拉伸测试结果和弯曲测试性能。证书符合EN 10204 Type 3.1要求,并包含符合ASTM D3359标准的镀层附着力验证。可根据要求安排通过SGS或Bureau Veritas进行的额外第三方检验服务。

典型的交货时间是多久?

对于有库存的规格,交货在7-10个工作日内到达主要港口目的地。定制分条宽度或非标准镀层重量需要25-35天的生产交货时间,自钢厂订单确认起算。紧急需求可提供加急生产排程,周转时间为15-20天,视钢厂产能和附加费适用情况而定。我们在整个物流过程中提供主动的货运跟踪和单证支持。

ZAM steel coil wholesale

你们能切割成定制尺寸吗?

我们的精密分条能力可满足50mm至1,250mm的定制宽度,公差为±3mm。开平服务提供定尺切割板材,尺寸可达2,500mm × 6,000mm,切割公差为±5mm。对于大批量需求,我们协调专用分条批次以优化良率并最大限度减少边料浪费。所有切割边缘均接受保护性边缘涂层处理,以防止暴露基材区域发生腐蚀。

获取ZAM钢卷的竞争性报价

立即提供您所需的规格,包括镀层重量、基材等级、宽度、厚度和预计月用量,以获取详细报价。我们的销售工程团队在4个工作小时内回复,提供定价、技术数据表和申请建议。我们提供灵活的付款条件,包括即期信用证、带定金的电汇,以及为长期客户提供的已批准信用账户。立即联系我们,讨论我们的ZAM钢卷解决方案如何通过延长使用寿命和减少维护需求来提升您的产品性能并降低总拥有成本。

ZAM steel coil China

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
Carlos Silva
Brazil
2025-09-22
Acceptable Quality with Delivery Delay
Purchased 7 tons of ZAM coil (0.75mm, Z15, CQ grade) for agricultural equipment manufacturing. Material quality met JIS G3323 specifications and coating mass was within tolerance at 152 g/m². However, delivery took 42 days instead of promised 35 days due to shipping schedule changes. Supplier communicated delay proactively and offered 3% discount compensation. Material performed well in fabrication. Would consider ordering again with longer lead time planning.
用户
Ahmed Al-Hassan
UAE
2025-10-13
Perfect for Desert Climate Applications
Ordered 20 tons (0.9mm thickness, Z21 coating, high-strength 550 MPa grade) for solar panel mounting structures in Abu Dhabi. Material performed excellently in our accelerated corrosion testing simulating desert conditions. ASTM E1019 chemical composition analysis confirmed alloy ratios. Tensile strength measured at 562 MPa per ASTM A370. Custom blanking service provided sheets cut to 2400mm × 1200mm with ±4mm tolerance. Third order this year, consistently reliable quality.
用户
Wei Chen
Singapore
2025-10-25
Solid Quality at Reasonable Price
Purchased 10 tons of ZAM steel coil (1.0mm, Z18, 1200mm width) for distribution to Southeast Asian customers. Factory pricing was 8% lower than Japanese mill quotes. ISO 9001:2015 certificates provided. Coating adhesion met specifications. Coil packaging was adequate though some minor edge damage on 1 coil during shipping. Overall good value for the price point. Would order again for price-sensitive projects.
用户
Chris Martin
Canada
2025-11-14
Reliable Supplier with Fast Response
Ordered 5-ton trial quantity (0.6mm thickness, Z15 coating, 914mm width) for HVAC ductwork application. Sales team responded within 3 hours with detailed technical data sheets and forming guidelines. Material test certificates showed carbon content at 0.042% and proper zinc-aluminum-magnesium composition. Surface finish was consistent regular spangle. Delivered to Vancouver in 8 days. Planning larger production order next month based on successful trials.
用户
William Taylor
Australia
2025-11-30
Premium Corrosion Protection for Coastal Infrastructure
Specified 15 tons of ZAM coil (0.7mm, Z18, DQ grade) for harbor equipment project in tropical climate. ASTM A90 coating mass verification showed consistent 185 g/m² on both sides. Bend test results confirmed excellent formability with no coating cracking at 180-degree bend. SGS third-party inspection arranged smoothly. Material arrived in 11 days to Sydney. Significant improvement over conventional galvanized products in our corrosive environment.
用户
Hans Mueller
Germany
2025-12-08
Good Value ZAM Material
Ordered 6 tons (1.2mm thickness, Z27 coating, 1250mm width) for outdoor equipment manufacturing. Pricing was competitive compared to quotes from 4 other European suppliers. Material certificates documented proper coating mass at 272 g/m². Delivery took 28 days which was acceptable for custom slit width. Minor edge coating inconsistency on 2 coils but supplier quickly provided replacement material.
用户
James Wilson
United Kingdom
2025-12-23
Outstanding Quality for Roofing Applications
Purchased 8 tons of ZAM coil (0.5mm, Z12 coating mass, minimized spangle finish) for agricultural building roofs. Technical support team provided excellent forming recommendations. EN 10204 Type 3.1 certificates included complete chemical analysis and tensile test data showing 320 MPa yield strength. No surface defects observed. Slitting tolerance was within ±2mm as specified. This is our second order in 3 months.
用户
Michael Johnson
United States
2026-01-07
Excellent ZAM Coils for Marine Environment
Ordered 12 tons of ZAM steel coil (0.8mm thickness, Z18 coating, 1000mm width) for our beachfront construction project. Mill certificates confirmed 6.2% aluminum and 2.9% magnesium content per JIS G3323. Coating adhesion test results exceeded ASTM D3359 requirements. Material performed exceptionally in our salt spray testing. Delivered in 9 days to Houston port. Superior corrosion resistance compared to regular galvanized steel we used previously.

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

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