面向进口商、经销商与项目买家的中国钢材采购服务

Zam钢卷供应商 - 镀锌铝锌涂层钢卷

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
$565 1-49 吨 基准价
$540 50-99 吨 4.4% 优惠
$530 ≥100 吨 6.2% 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$ 565.00
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

属性参数描述
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)锌 90-95%,铝 4-8%,镁 1-3%
涂层重量60-275 g/m²双面总涂层重量可选
基材Cold Rolled Steel / Hot Rolled Steel高品质碳钢基板
标准符合性JIS G3323, EN 10346, ASTM A653M符合国际涂层标准
厚度范围0.12 - 3.0 mm适用于各种应用的可用厚度选项
宽度范围600 - 1500 mm提供标准及定制宽度
卷重3 - 12 tons按客户要求提供标准卷重
抗拉强度270 - 550 MPa因牌号和厚度而异
屈服强度≥140 MPa结构应用的最低屈服强度
延伸率≥20%标准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10-25 times better than galvanized steel在恶劣环境中提供卓越保护
应用Roofing, Automotive, Construction, Appliances广泛的工业应用
耐温性-40°C to 315°C适用于高温加工
认证ISO 9001, EN 10204 3.1, SGS提供质量认证
包装眼对墙、眼对天,带防水纸标准出口海运包装
最小起订量25 吨每种规格的最小起订量

Zam钢卷供应商 - 镀锌铝锌涂层钢卷

Zam 钢卷供应商提供优质级锌铝镁(ZAM)涂层钢卷,专为严苛工业应用中卓越的耐腐蚀性能而设计。这种先进的金属涂层技术结合了锌、铝(约 6%)和镁(约 3%),相比传统镀锌钢提供更优异的防护,使其成为汽车零部件、建筑材料、电气外壳以及需要在腐蚀性环境中延长使用寿命的户外基础设施项目的首选。

什么是 Zam 钢卷?

Zam 钢卷代表新一代耐腐蚀钢产品,其特点是在冷轧或热轧钢基材上施加由锌铝镁合金组成的热浸镀层。该专有涂层成分通常按重量计含有 96% 锌、6% 铝和 3% 镁,形成独特的微观结构,提供自修复性能和屏障保护。这项创新涂层技术旨在解决传统镀锌钢的局限性,根据 ASTM B117 标准,在盐雾测试中提供的耐腐蚀性能比传统锌涂层高达 10 倍。

中国 Zam 钢卷供应商

Zam 钢卷技术规格

我们的 Zam 钢卷库存符合国际质量标准,基板厚度范围为 0.20mm 至 3.0mm,宽度选项在 600mm 至 1,500mm 之间,镀层质量等级从 Z08(80 g/m²)到 Z27(270 g/m²)每面。基体钢材符合 JIS G3302 SGHC 或同等牌号,抗拉强度为 270-500 MPa,具体取决于基板选择。镀层附着力超过 180 度弯曲测试要求,锌铝镁层在整个钢卷宽度范围内的厚度变化均匀,偏差在 ±15% 以内,确保在辊压成型和冲压操作中性能一致。

为什么选择我们的 Zam 钢卷供应服务

作为一家与亚洲各地钢厂直接合作的成熟 Zam 钢卷供应商,我们保持多种镀层重量和基板等级的广泛库存,以支持准时制生产计划。我们的质量保证计划包括通过 X 射线荧光分析对镀层成分进行第三方检验、盐雾测试文档,以及可追溯至炉号的钢厂测试证书。我们提供增值服务,包括定制宽度的精密纵剪(±0.5mm 公差)、定尺剪切加工,以及针对表面敏感应用的保护膜涂覆,所有这些都以工厂有竞争力的价格和标准规格 15-25 天内交货为后盾。

常见问题

Zam 钢卷的最小起订量是多少?

我们的标准最小起订量为每规格 25 公吨,但对于评估材料性能的合格客户,我们可以接受 10 吨的较小试订单。对于组合不同镀层重量或宽度的订单,可提供混合集装箱装载,具体取决于钢厂切割能力和经济批量。

Zam steel coil manufacturer

你们是否为 Zam 涂层钢提供材料测试证书?

是的,每批货物都包含原厂材质证明书(根据 EN 10204 的 MTC 3.1),记录基板和涂层的化学成分、包括屈服强度和延伸率在内的力学性能、涂层重量测量以及表面质量检验结果。可根据要求安排 SGS 或 Bureau Veritas 的第三方检验报告。

Zam 钢卷订单的典型交货时间是多少?

交货时间因规格而异:标准涂层重量(Z12、Z18)的库存商品在 7-10 个工作日内发货,而针对特定基板牌号或非标准尺寸的钢厂直供订单,自采购订单确认起需要 20-30 天。在淡季期间可能提供加急生产档期,需支付溢价。

你们能否将 Zam 钢卷加工成定制宽度?

我们的精密纵剪设备可对母卷进行分条,分条宽度在 20mm 至 1,250mm 之间时宽度公差为 ±0.5mm。我们还提供边缘处理选项,包括适用于安全关键应用的去毛刺边缘,以及每 2 米长度最大偏差 2mm 的镰刀弯矫正,适用于冲压生产线中的自动送料系统。

获取 Zam 钢卷的竞争力报价

立即联系我们的技术销售团队,获取针对您 Zam 钢卷需求的详细报价。我们的应用工程师可以协助进行涂层重量选择、基板牌号推荐和加工能力评估,以针对您的特定制造工艺优化材料性能和成本效益。请索取样品、技术数据表和腐蚀测试报告,以便在下达生产订单前验证材料适用性。

Zam steel coil wholesale

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
2025-09-10
Outstanding Technical Support and Material Quality
Ordered 22 tons of ZAM steel coil (0.9mm substrate, Z12 coating, custom slit to 650mm width) for ventilation system components. Supplier's technical team provided detailed coating weight recommendations based on our -40°C winter exposure requirements. Precision slitting achieved ±0.4mm tolerance with deburred edges suitable for automated feeding. Coating microstructure analysis confirmed aluminum-rich dendrites providing barrier protection. Material certificates showed carbon content at 0.04%, excellent for welding. Camber correction reduced deviation to 1.5mm per 2 meters. Delivered in 14 days including custom processing. Exceptional service for cold climate applications.
用户
Carlos Silva
Brazil
2025-09-28
Acceptable Quality with Delivery Delay Resolved
Ordered 18 tons of ZAM steel coil (1.2mm thickness, Z18 coating, 1100mm width) for agricultural equipment manufacturing. Initial shipment delayed by 12 days due to port congestion, but supplier proactively communicated and offered 5% discount compensation. Material quality was acceptable - coating weight measured at 178 g/m² (within Z18 range of 160-200 g/m²). Mechanical properties met our requirements with yield strength at 285 MPa. Supplier resolved the logistics issue professionally. Would consider ordering again for non-urgent projects.
用户
William Taylor
Australia
2025-10-15
Solid Performance for Marine Equipment Enclosures
Purchased 12 tons of ZAM coated steel (0.7mm thickness, Z18 coating) for marine electrical cabinet production. Coating provided better corrosion resistance than our previous hot-dip galvanized supplier. Roll-forming operations went smoothly with minimal springback. Documentation package was complete with SGS inspection report. Price point was reasonable compared to three other quotes. Only concern was 28-day lead time, slightly longer than quoted 25 days. Material quality justified the wait for coastal zone C5-M applications.
用户
Ahmed Al-Hassan
United Arab Emirates
2025-11-02
Premium ZAM Coils for Desert Climate Applications
Ordered 25 tons of ZAM steel coil (1.0mm substrate, Z27 coating weight, 1200mm width) for outdoor infrastructure in extreme desert conditions. The 270 g/m² coating mass provides excellent protection against sandstorm abrasion and high UV exposure. Mill test certificates traceable to heat numbers included chemical composition showing 96.2% zinc base. Material arrived with uniform coating thickness variation of ±12% across width. Supplier's application engineers recommended Z27 for our ISO 12944 C4 environment. Delivered in 19 days to Jebel Ali port.
用户
Wei Chen
Singapore
2025-11-20
Reliable ZAM Supplier for Southeast Asia Projects
Third consecutive order - 20 tons of ZAM coil (0.6mm thickness, Z12 coating, 800mm width) for HVAC ductwork manufacturing. Coating mass measured at 125 g/m² per side, within specification range. X-ray fluorescence analysis reports provided for each coil. Protective film application prevented surface scratches during tropical shipping. Technical data sheets included corrosion rate comparison showing 10x improvement over standard galvanized steel. Consistent quality across all three orders. Lead time maintained at 16 days.
用户
Hans Mueller
Germany
2025-12-08
Good Quality ZAM Steel at Competitive Pricing
Purchased 15 tons of ZAM steel coil (1.5mm thickness, Z18 coating) for construction panel manufacturing. Material quality met JIS G3302 SGHC standards with good formability. Coating adhesion passed 180-degree bend test without cracking. Price was 8% lower than European suppliers we compared. Minor issue with edge burrs on two coils but supplier arranged rework within 48 hours. Overall good value for industrial roofing applications. Delivery took 25 days.
用户
James Wilson
United Kingdom
2025-12-23
Superior Corrosion Protection for Marine Infrastructure
We specified 32 tons of ZAM coated steel (0.8mm substrate, Z12 coating weight, 1000mm slit width) for coastal electrical enclosures. The zinc-aluminum-magnesium coating demonstrated self-healing properties during fabrication. EN 10204 3.1 certificates confirmed tensile strength at 340 MPa. Technical support team assisted with coating weight selection based on our C5-M corrosivity category. Lead time was 22 days including precision slitting to ±0.3mm tolerance. Highly recommended for harsh marine environments.
用户
Michael Johnson
United States
2026-01-07
Excellent ZAM Coil Performance for Automotive Parts
Ordered 28 tons of ZAM steel coil (1.2mm thickness, Z18 coating, 1250mm width) for our automotive underbody component production. The coating composition was verified at 6.1% aluminum and 3.2% magnesium per mill certificates, exceeding our corrosion requirements. Salt spray testing showed zero red rust after 720 hours per ASTM B117. Material performed exceptionally well in our stamping operations with no coating delamination. Delivery completed in 18 days. 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
$565 1-49 吨 基准价
$540 50-99 吨 4.4% 优惠
$530 ≥100 吨 6.2% 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$ 565.00
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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