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DX51D AZ钢卷 - 用于建筑与制造业的镀锌冷轧钢卷

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
$490 1-49 吨 基准价
$470 50-99 吨 4.1% 优惠
$460 ≥100 吨 6.1% 优惠
价格有效期:随行就市

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数量

最小起订量: 1 吨

运费合计:面议

商品小计 US$ 490.00
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 AZ钢卷技术规格

属性参数描述
产品名称DX51D AZ Steel Coil具有耐腐蚀性的热浸镀铝锌钢卷
材料牌号DX51D / EN 10346 / ASTM A792AZ 镀层的国际等效牌号
标准符合性EN 10346, ASTM A792, JIS G3321符合主要国际镀层标准
基体钢材低碳钢连续热浸镀基材
镀层类型铝锌(AZ)55% Al、43.4% Zn、1.6% Si 合金镀层
镀层质量60-185 g/m²(双面)按 EN 10346 的总镀层重量
屈服强度≥140 MPaDX51D 牌号的最小屈服强度
抗拉强度270-500 MPa按标准规定的抗拉强度范围
延伸率≥22%纵向延展性
厚度范围0.18 - 2.0 mm可提供的基材厚度选项
宽度范围600 - 1500 mm标准钢卷宽度规格
卷重3 - 8 tons典型钢卷重量范围
表面处理常规锌花、小锌花、零锌花多种表面外观选项
耐腐蚀性比 GI 好 3-6 倍在恶劣环境中优于镀锌钢
耐热性最高 315°C最高连续使用温度
应用屋面、墙板、家电、汽车零部件建筑和制造业
认证EN 10204 3.1, ISO 9001, SGS提供的质量认证
包装眼对墙、眼对天,配钢带捆扎标准出口海运包装
MOQ25 tons每种规格的最小起订量

DX51D AZ钢卷 - 用于建筑与制造业的镀锌冷轧钢卷

DX51D AZ 钢卷是一种优质级镀锌冷轧钢产品,专为要求严苛的建筑和制造应用而设计。这种连续热浸镀层钢卷兼具卓越的耐腐蚀性和优异的成形性,使其成为屋顶系统、汽车零部件以及需要在严苛环境条件下长期耐久的工业制造项目的首选。

DX51D az 钢卷供应商

什么是 DX51D AZ 钢卷?

DX51D AZ 钢卷是一种按照 EN 10346:2015 标准制造的连续热浸镀层钢产品,具有铝锌合金镀层(通常为 55% 铝、43.4% 锌和 1.6% 硅)。牌号“DX51D”表示其结构质量等级,最小屈服强度为 140-300 MPa,而“AZ”则指定了铝锌镀层成分,其耐腐蚀防护能力比传统镀锌层高出三到六倍。

DX51D AZ 钢卷技术规格

我们的 DX51D AZ 钢卷符合 EN 10346:2015 第 6 节要求,基体金属厚度范围为 0.25mm 至 3.0mm,每面镀层重量在 AZ100(100 g/m²)至 AZ185(185 g/m²)之间。根据 EN 10346 表 3,该产品抗拉强度为 270-500 MPa,厚度 ≥0.5mm 时最小延伸率为 22%,确保在复杂成形操作中具有优异的深冲特性。

DX51D az 钢卷制造商

为什么选择我们的 DX51D AZ 钢卷?

我们供应钢厂直供的 DX51D AZ 钢卷,随附完整的 EN 10204 3.1 材料测试证书,在整个连续镀锌过程中保持严格的质量控制。我们的生产设施在 ISO 9001:2015 认证下运行,保证符合 EN ISO 1460 标准的稳定镀层附着力,以及满足 EN 10346 Class A 要求的表面质量,并提供具有工厂竞争力的价格,辅以全面的技术支持,涵盖材料选型和应用工程。

常见问题

最小起订量(MOQ)是多少?

我们 DX51D AZ 钢卷的标准最小起订量为每规格 25 公吨。对于试订单或取样需求,我们可接受从 5 吨起的较小数量,并相应调整价格,让客户在承诺全量生产前评估材料性能。

你们提供材料测试证书吗?

是的,我们每批货物都随附完整的 EN 10204 3.1 钢厂测试证书,记录符合 EN 10346 Table 2 的化学成分、包括屈服强度和抗拉值在内的力学性能、符合 EN ISO 1460 的镀层质量验证,以及满足 Class A 标准的表面质量检验结果。

典型交货时间是多少?

DX51D AZ 钢卷的标准交货时间为订单确认后 25 至 35 天,具体取决于镀层质量规格和钢卷尺寸。对于紧急需求,我们备有常用规格(0.4-0.8mm 厚度、AZ150 镀层)的战略库存,可在确认供货情况后于 10-15 天内加急发运。

你们可以按定制尺寸剪切吗?

我们为DX51D AZ钢卷提供全面的纵剪和定尺剪切服务,可处理宽度从20mm到1,250mm的带材,公差为±0.5mm,符合EN 10346要求。我们的精密切割设备可处理长达6,000mm的板材,边缘质量达到无毛刺标准,适合直接加工而无需二次处理。

获取DX51D AZ钢卷的竞争力报价

立即联系我们的技术销售团队,获取根据您的具体厚度、镀层重量和数量需求定制的DX51D AZ钢卷出厂直销价格。我们的应用工程师提供免费的材料选择咨询,帮助优化您的规格,在满足性能标准的同时实现成本效益。24小时内获取附有EN 10204 3.1证书样本的详细报价。

DX51D az 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
John Martinez
United States
2025-09-21
Perfect for Repeat Production Orders
Our 6th order - 30 tons of DX51D AZ coil (0.4mm, AZ100, 1000mm width) for electrical enclosure manufacturing. Batch-to-batch consistency has been remarkable across 180 tons total volume. Chemical composition stable: carbon 0.018-0.022%, perfect for our welding process. Their inventory of common specifications enabled 11-day delivery on this urgent order. Slitting accuracy maintains ±0.4mm on 250mm strips. Coating adhesion passes our 180° bend test without flaking. Price locked for quarterly contracts provides excellent budget predictability.
用户
Robert Brown
United Kingdom
2025-10-07
Acceptable Quality with Initial Documentation Delay
Purchased 20 tons (0.7mm thickness, AZ120 coating) for commercial roofing project. Material quality met EN 10346 requirements, coating uniformity was satisfactory. Initial shipment arrived without EN 10204 3.1 certificates, causing 4-day project delay. Supplier resolved issue promptly, express-couriered documentation and provided partial credit for inconvenience. Material itself performed adequately in roll-forming. Would consider ordering again but emphasize documentation requirements upfront. Surface finish was acceptable 2B grade with minor handling marks on outer wraps.
用户
William Taylor
Australia
2025-10-24
Reliable Material for Marine Infrastructure
Ordered 16 tons of DX51D AZ coil (0.6mm, AZ150, 1100mm width) for jetty handrail systems. Mechanical properties tested: tensile 478 MPa, yield 172 MPa, elongation 23%. Coating mass averaged 148 g/m² per EN ISO 1460 testing. Material performed well in forming operations with minimal springback. Packaging could be improved - minor moisture ingress on 1 coil during sea freight. Delivered in 31 days to Melbourne. Price point was reasonable for marine-grade specification.
用户
Ahmed Al-Hassan
UAE
2025-11-08
Premium Corrosion Resistance for Desert Climate
Supplied 35 tons (0.5mm thickness, AZ150 coating, varying widths 800-1200mm) for pre-engineered building panels in Abu Dhabi. Coating composition verified at 55.2% aluminum, 43.1% zinc per mill certificates. After 6 months desert exposure with temperature extremes 15-48°C, coating integrity remains perfect. Compared quotes from 5 suppliers, their factory-direct pricing was most competitive. Expedited delivery completed in 29 days. Technical data sheets provided excellent fabrication guidelines for our profile rolling equipment.
用户
Carlos Silva
Brazil
2025-11-25
Outstanding Technical Support for Material Selection
Procured 22 tons of DX51D AZ steel coil (0.8mm, AZ185 coating) for agricultural equipment manufacturing. Their application engineer recommended AZ185 instead of our initial AZ150 specification, considering our high-humidity storage conditions. Salt spray testing confirmed 720 hours to 5% red rust versus 480 hours for standard galvanized. Cut-to-length service provided 3000mm sheets with burr-free edges. Delivered in 24 days to Santos port. Material traceability documentation was comprehensive.
用户
Hans Mueller
Germany
2025-12-08
Good Value DX51D Coils for Industrial Ducting
Ordered 18 tons (0.7mm thickness, AZ120 coating, 1000mm width) for HVAC ducting systems. Material certificates showed yield strength at 165 MPa, within specification range. Coating adhesion passed our bend test requirements. Delivery took 33 days, slightly longer than quoted 28 days due to customs clearance. Price was 8% lower than German suppliers for comparable quality. Minor edge waviness on 2 coils but within EN 10346 tolerance. Would order again for cost-sensitive projects.
用户
James Wilson
United Kingdom
2025-12-23
Superior Surface Quality for Automotive Components
Purchased 12 tons of DX51D AZ coil (0.5mm, AZ100 coating) for automotive bracket production. Surface quality met EN 10346 Class A standards with no coating defects detected during incoming inspection. Tensile strength tested at 485 MPa, elongation 24%, perfect for our deep-drawing process. Slitting service provided strips at 85mm width with ±0.3mm tolerance, eliminating our secondary processing. This is our 4th consecutive order. Material consistency batch-to-batch has been exceptional.
用户
Michael Chen
Singapore
2026-01-07
Excellent AZ150 Coating Performance for Coastal Warehouse
Ordered 28 tons of DX51D AZ steel coil (0.6mm thickness, AZ150 coating, 1250mm width) for our coastal warehouse roofing project. EN 10204 3.1 certificates confirmed 55% aluminum content and coating mass at 152 g/m². After 8 months exposure to marine environment, zero red rust observed. Formability was outstanding during roll-forming operations. Delivered in 27 days with proper moisture-proof packaging. Technical support helped us select optimal coating grade versus budget.

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
$490 1-49 吨 基准价
$470 50-99 吨 4.1% 优惠
$460 ≥100 吨 6.1% 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$ 490.00
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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