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DX51D ZAM钢卷 - 镀锌铝镁冷轧

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
$750 1-49 吨 基准价
$715 50-99 吨 4.7% 优惠
$700 ≥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$ 750.00
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

DX51D ZAM钢卷技术规格

属性参数描述
产品名称DX51D ZAM Steel Coil具有优异耐腐蚀性的锌铝镁涂层钢卷
材料牌号DX51D / EN 10346 / JIS G3302 SGHC热浸镀钢的国际等效牌号
涂层类型ZAM(锌铝镁)先进的三金属涂层体系
涂层成分Zn: 90-94%, Al: 4-10%, Mg: 2-4%优化合金成分以增强防护性能
标准符合性EN 10346, ASTM A653, JIS G3302符合主要国际涂层标准
碳含量 (C)≤0.18%低碳以提高成形性
锰 (Mn)≤1.20%增强强度和淬透性
磷 (P)≤0.10%控制含量以保证焊接性
硫 (S)≤0.045%低硫以获得更好的延展性
抗拉强度270-500 MPa根据 EN 10346 的最小抗拉强度
屈服强度≥140 MPaDX51D 牌号的最小屈服强度
延伸率≥22%80mm 标距下的延展性
涂层重量90-275 g/m²(双面)标准涂层质量选项:Z90、Z140、Z200、Z275
厚度范围0.20 - 2.50 mm适用于各种应用的可用厚度选项
宽度范围600 - 1500 mm提供标准和定制宽度
卷内径508mm / 610mm钢卷搬运的内径选项
表面处理Regular Spangle, Minimized Spangle, Zero Spangle多种表面处理选项
耐腐蚀性比 GI 涂层好 5-10 倍在恶劣环境中提供卓越保护
应用屋顶、汽车、建筑、家电需要高耐腐蚀性的典型应用行业
耐温性最高可达 315°C最高连续使用温度
认证EN 10204 3.1、ISO 9001、SGS提供的质量认证
包装防水纸、钢带、木托盘用于钢卷保护的标准出口包装
MOQ5 吨最小起订量

DX51D ZAM钢卷 - 镀锌铝镁冷轧

DX51D ZAM 钢卷代表了耐腐蚀钢技术的一项革命性进步,其采用的锌铝镁合金镀层相比传统镀锌材料能提供更优异的防护性能。这种优质冷轧钢卷广泛应用于建筑、汽车制造和户外设备等行业,在这些领域中,抵御腐蚀环境的卓越耐久性至关重要。DX51D ZAM 钢卷按照严格的欧洲 EN 10346 标准设计制造,在海岸结构、农业建筑和交通运输基础设施中发挥着关键作用,满足长使用寿命和低维护需求。

什么是 DX51D ZAM 钢卷?

DX51D ZAM 钢卷是一种以冷轧钢为基板,通过连续热浸镀工艺涂覆三元锌铝镁(Zn-Al-Mg)合金层的产品。牌号“DX51D”表示符合 EN 10346:2015 标准的连续热浸镀钢种,其中“ZAM”镀层通常按重量计由 6% 铝、3% 镁和 91% 锌组成。这种创新的镀层成分通过阴极保护机制提供卓越的防腐蚀性能,在按 ISO 9227 进行的加速盐雾测试中,其耐腐蚀性能达到传统镀锌钢的 3-10 倍。

DX51D zam steel coil supplier

DX51D ZAM 钢卷技术规格

我们的 DX51D ZAM 钢卷符合 EN 10346:2015 第 6 节要求,镀层重量范围为 Z100 至 Z275(双面总计 100-275 g/m²)。基材钢的抗拉强度为 270-500 MPa,最小屈服强度为 140 MPa,符合 EN 10346 表 3 中 DX51D 的力学性能。标准尺寸包括厚度从 0.20mm 到 3.00mm,宽度从 600mm 到 1500mm,卷重最高可达 25 公吨。ZAM 镀层依据 EN ISO 1519 展现出优异的附着性,对于厚度 ≤1.0mm 的材料,最小弯曲测试性能为 0T(零倍厚度)。

DX51D zam steel coil manufacturer

为什么选择我们的 DX51D ZAM 钢卷?

作为一家通过 ISO 9001:2015 认证、拥有超过 15 年钢铁加工经验的钢厂直供供应商,我们提供一流的 DX51D ZAM 钢卷,并附有符合 EN 10204 Type 3.1 的全面工厂测试证书。我们先进的生产设施确保镀层厚度均匀性始终保持在 ±10% 公差范围内,优于行业标准的 ±15%。我们保持大量库存,标准规格可在 7-15 个工作日内交货,并提供定制纵剪和定尺剪切服务。我们的技术支持团队就材料选择、成型工艺和表面处理建议提供专业指导,以优化您的制造效率。

常见问题解答

最小起订量(MOQ)是多少?

我们 DX51D ZAM 钢卷的标准最小起订量为每个规格 10 公吨。对于定制纵剪或特定镀层重量要求,最小起订量可能会根据尺寸参数调整为 15-20 吨。我们为长期客户提供灵活的订购方式,并可通过调整价格结构承接较小数量的试订单。

你们提供材料测试证书吗?

是的,我们每批货物都随附符合 EN 10204 Type 3.1 的综合工厂测试证书(MTC),记录化学成分、力学性能、镀层重量和镀层附着力测试结果。可根据要求提供 SGS、BV 或 TÜV 的额外第三方检验证书。所有文件均包含炉号可追溯性,并符合 EN 10346:2015 认证要求。

典型的交货时间是多久?

对于标准库存规格(0.40-2.00mm 厚度,Z150-Z200 镀层),交货时间为出厂后 7-12 个工作日。定制镀层重量或非标准尺寸需要 15-25 个工作日生产周期。紧急订单可提供加急处理,库存材料 5-7 天交货。国际运输时间因目的地而异,海运至主要港口通常为 20-35 天。

你们能按定制尺寸切割吗?

我们的精密纵剪线可加工 20mm 至 1500mm 的定制宽度,公差为 ±0.5mm,我们的定尺剪切设备可处理 500mm 至 6000mm 长度的板材,精度为 ±2mm。我们提供边缘修剪、去毛刺和保护膜贴附服务。根据材料规格适用最低加工数量——每个定制尺寸通常为 3-5 吨,以确保加工成本效益。

DX51D zam steel coil China

获取 DX51D ZAM 钢卷的竞争性报价

立即联系我们的销售工程团队,获取针对您具体应用需求定制的DX51D ZAM钢卷的工厂竞争性价格。我们提供详细的技术数据表、成型指南和涂层性能对比,以支持您的材料选择过程。我们以价值为导向的定价结构包括无中间商加价的钢厂直供价格,并以质量保证和可靠的供应链管理为后盾。请提供包括厚度、宽度、镀层重量和年需求量在内的规格要求,以获取定制报价,从而获得最优价格考量。

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
2025-09-10
Superior Coating Technology for Transportation Equipment
Acquired 14 tons of DX51D ZAM steel coil, 0.9mm thickness, Z180 coating for truck body panels manufacturing. Zinc-aluminum-magnesium alloy composition verified through spectroscopy analysis. Coating adhesion excellent during deep drawing operations at 1.5T bend radius. Compared to conventional GI material we used previously, edge corrosion reduced by 85% after accelerated testing. Delivery to Santos port took 32 days as scheduled. Technical datasheet accuracy confirmed through laboratory testing.
用户
Ahmed Al-Hassan
UAE
2025-09-28
Acceptable Quality with Initial Documentation Delay
Ordered 12 tons of 1.0mm DX51D ZAM coil for solar panel mounting structures in desert environment. Material quality meets EN 10346 standards, coating uniformity within specification. Initial shipment arrived without complete mill test certificates, causing 3-day project delay. Supplier resolved issue promptly and provided comprehensive documentation including chemical analysis. Material performs well under extreme temperature variations. Communication could be improved for Middle East projects.
用户
Wei Chen
Singapore
2025-10-15
Perfect for Tropical Climate Roofing Projects
This is our fourth order - 20 tons of DX51D ZAM coil, 0.7mm thickness, Z225 coating for high-rise building facades. In Singapore's humid tropical environment, this material outperforms traditional galvanized steel significantly. Yield strength at 165 MPa, bend test passed at 0T per EN ISO 1519. Delivery within 9 days including custom cut-to-length service at 3000mm sheets. Long-term partnership established based on consistent quality.
用户
Chris Martin
Canada
2025-11-02
Reliable Material for HVAC Ductwork
Purchased 15 tons of 0.6mm DX51D ZAM coil for commercial HVAC duct fabrication. Material exhibits good formability and consistent coating thickness. Price point approximately 15% higher than standard galvanized, but extended service life makes it cost-effective for outdoor installations. Minor edge waviness on two coils required additional flattening. Overall solid product for ventilation systems requiring enhanced corrosion protection.
用户
William Taylor
Australia
2025-11-20
Premium ZAM Steel for Offshore Equipment
Sourced 8 tons of DX51D ZAM coil, 1.5mm thickness, 1200mm width for boat trailer manufacturing. Compared quotes from 4 suppliers - this offered best combination of price and certification documentation. Salt spray testing per ISO 9227 showed 8 times better corrosion resistance than our previous GI material. Custom slitting service was precise. Third-party SGS inspection report provided upon request. Excellent technical support throughout.
用户
Hans Mueller
Germany
2025-12-08
Good Quality ZAM Coil for Automotive Parts
Ordered 10 tons of 1.2mm thickness DX51D ZAM coil for automotive underbody components. Tensile strength tested at 485 MPa, meeting EN 10346 specifications. Coating mass slightly varied between Z185-Z210 instead of requested Z200, but still within acceptable range. Delivery took 14 days, slightly longer than quoted 10-12 days. Material performs well in stamping operations. Would order again despite minor delivery delay.
用户
James Wilson
United Kingdom
2025-12-23
Outstanding Performance for Farm Building Roofing
Purchased 18 tons of 0.5mm DX51D ZAM steel coil with Z150 coating for agricultural shed roofing. Material arrived with protective film, slitting accuracy was ±0.3mm as specified. Forming at 90-degree bends showed excellent coating adhesion with no flaking. Technical team provided detailed forming guidelines. This is our second order after successful 2-year performance on initial installation. Highly recommended for farming structures.
用户
Michael Johnson
United States
2026-01-07
Excellent Corrosion Resistance for Marine Environment
Ordered 12 tons of DX51D ZAM coil, 0.8mm thickness, Z200 coating mass for our beachfront warehouse project. EN 10204 3.1 certificates confirmed 6.2% aluminum and 3.1% magnesium composition. After 6 months exposure to salt spray, zero rust formation compared to standard galvanized panels we tested. Coating uniformity measured within 8% tolerance. Delivered in 10 days. Superior performance justifies the investment for coastal applications.

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
$750 1-49 吨 基准价
$715 50-99 吨 4.7% 优惠
$700 ≥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$ 750.00
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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