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DX51D 电镀锌钢卷 | 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
$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

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数量

最小起订量: 1 吨

运费合计:面议

商品小计 US$ 675.00
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随报价一并确认
包装:
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产品详情

DX51D EG钢卷技术规格

属性参数描述
产品名称DX51D EG Steel Coil电镀锌连续热镀涂层钢卷
材料牌号DX51D / EN 10346 / SGCC (JIS G3302)镀锌钢的国际等效牌号
标准符合性EN 10346, ASTM A653, JIS G3302符合欧洲、美国和日本标准
碳 (C)≤0.12%碳含量以保证成形性
锰 (Mn)≤0.60%提高强度和硬度
磷 (P)≤0.10%控制以保证延展性
硫 (S)≤0.045%低硫以保证焊接性
屈服强度140-300 MPa依据 EN 10346 的最小屈服强度
抗拉强度270-500 MPa最小抗拉强度范围
延伸率≥22%80mm 标距下的延展性
锌层重量100-275 g/m²依据 EN 10346 的双面总镀层质量
厚度范围0.18-3.0 mm可选厚度
宽度范围600-1500 mm标准及定制宽度
卷内径508mm / 610mm内径选项
表面处理EG (Electro-Galvanized)电解镀锌工艺
表面光洁度Regular spangle, minimized spangle, skin pass多种表面光洁度选项
应用Automotive, Home Appliances, Construction, HVAC典型应用行业
认证EN 10204 3.1, ISO 9001, SGS提供的质量认证
包装防水纸、钢带、木托盘标准出口包装
MOQ25 tons最小起订量

DX51D EG钢卷 | 用于建筑与制造业的镀锌冷轧钢卷

DX51D EG 钢卷代表一种优质的电镀锌冷轧钢产品,专为要求卓越表面质量和中等耐腐蚀性的应用而设计。该镀锌钢卷按照 EN 10346:2015 标准制造,广泛应用于建筑、汽车零部件和轻工制造领域,这些领域对成型性能和可涂装性要求极高。我们的钢厂直供 DX51D EG 钢卷服务于加工商、金属服务中心和 OEM 制造商,满足其对稳定质量和有竞争力交货期的需求。

什么是 DX51D EG 钢卷?

DX51D EG 钢卷是一种连续电镀锌冷轧钢产品,通过电镀工艺施加薄锌层。“DX51D”标识表示符合欧洲标准 EN 10346 的深冲质量钢,而“EG”则指明电镀锌涂层方式。该材料结合了冷轧钢基板的成型性与均匀锌层带来的增强耐腐蚀性,锌层通常为每面 20-40 g/m²,使其成为室内应用及需要后续喷漆或粉末涂装部件的首选。

DX51D EG 钢卷技术规格

我们的 DX51D EG 钢卷符合 EN 10346:2015 第 6 节化学成分要求,碳含量限制在最高 0.12%,锰含量范围为最高 0.60%,磷控制在 0.10% 以下。根据 EN 10346 表 3,基体钢的最小屈服强度为 140-300 MPa,抗拉强度为 270-500 MPa。锌层重量符合 Z100 分类(两面总计 100 g/m²),涂层厚度均匀性保持在 ±15% 公差范围内。标准钢卷尺寸包括宽度 600-1500mm、厚度范围 0.20-3.00mm,以及根据客户规格最高达 25 公吨的卷重。

制造工艺与质量控制

DX51D EG 钢卷的生产包括对热轧酸洗卷进行连续冷轧,以达到 ±0.02mm 的精确厚度公差,随后在可控气氛炉中退火以优化机械性能。电镀锌生产线通过在硫酸盐基电解液槽中电沉积施加锌层,确保均匀覆盖和优异的附着力。我们的制造工厂运行在线镀层重量测量系统,并按照 EN ISO 7438 进行定期弯曲测试以验证镀层完整性。每卷钢卷都经过表面缺陷目视检查,并获得记录化学分析、机械性能和镀层重量验证的材料测试证书。

DX51D eg steel coil supplier

主要应用与行业用途

DX51D EG 钢卷在汽车内饰部件中发挥关键作用,包括门板、座椅骨架和加强支架,这些部件对油漆附着力要求很高。建筑行业将该材料用于室内隔断框架、吊顶系统和需要中等大气腐蚀防护的暖通空调管道。家电制造商将 DX51D EG 用于洗衣机滚筒、冰箱内板和抽油烟机外壳,受益于其优异的成型特性和光滑的表面光洁度。其他应用涵盖电气外壳、办公家具部件和轻 gauge 金属框架系统,这些领域需要兼具成本效益的耐腐蚀性和可涂装性。

DX51D eg steel coil manufacturer

为什么选择我们的 DX51D EG 钢卷

我们的 DX51D EG 钢卷源自通过 ISO 9001:2015 认证的生产设施,配备最先进的技术电镀锌工艺,确保镀层质量稳定。我们在多个配送中心保持战略库存,标准规格可在 7-14 天内交付,定制分条宽度可在 3-4 周内交付。我们的技术支持团队提供成型建议、镀层兼容性指导以及针对具体应用的选材协助。价值驱动的定价体现了钢厂直供采购安排,而我们的质量保证计划确保符合 EN 10346 要求,并有全面的材料可追溯性文件作为支持。

DX51D eg steel coil China

常见问题

最小起订量(MOQ)是多少?

我们 DX51D EG 钢卷的标准最小起订量为每种规格 20 公吨,不过对于长期合作客户或试订单,我们也可以接受 5-10 吨的较小数量,并相应调整价格。可提供混合不同厚度或宽度的拼柜装载,帮助客户在满足项目要求的同时优化库存投资。

你们提供材质证明书吗?

是的,我们每批货物都随附 EN 10204 Type 3.1 材质证明书,记录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、镀层重量验证以及表面质量检验结果。证书包含唯一炉号,可实现到生产记录和原材料来源的全程追溯。

典型交货时间是多久?

常见宽度(1000mm、1219mm、1250mm)和厚度(0.40-2.00mm)的标准 DX51D EG 钢卷规格,从我们的区域配送中心出厂交货期为 10-14 天。定制分条宽度或非标准厚度要求通常需要 3-4 周的生产周期,具体取决于钢厂排产和当前订单积压情况。

你们可以按定制尺寸切割吗?

我们的加工能力包括公差为 ±1.0mm 的精密定制宽度分条、用于平板生产的定尺剪切,以及针对特定零件几何形状的落料服务。分条的最小宽度为 100mm,最大宽度受母卷尺寸限制。我们还提供边缘处理选项,包括去毛刺边缘和圆角,适用于安全关键型应用。

获取 DX51D EG 钢卷的竞争力报价

立即提供项目规格(包括所需厚度、宽度、数量和交货地点),获取您的定制报价。我们的销售工程团队将在 24 小时内回复,提供工厂竞争力价格、技术数据表和交货排期选项。联系我们,讨论批量折扣、寄售库存计划或针对您特定应用需求的技术支持。

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 Smith
United States
2025-09-12
Perfect DX51D Material for Repeat Orders
This is our sixth order of DX51D EG coil over 14 months. Latest shipment was 20 tons (0.5mm and 0.8mm mixed thicknesses, 1250mm width) for our metal framing customers. Consistency across all orders has been outstanding with carbon content always 0.08-0.10% and coating weight 99-103 g/m². Their ISO 9001 quality system ensures zero variation batch-to-batch. We stock this material for just-in-time delivery to regional fabricators. Lead time averages 12 days, pricing remains competitive, and technical support helps our customers with application questions. Established reliable partnership.
用户
Robert Brown
United Kingdom
2025-09-28
Acceptable Quality with Initial Documentation Delay
Ordered 15 tons (0.6mm thickness, 1000mm width) for office furniture frames. Material quality was acceptable and met basic EN 10346 requirements. Initial shipment arrived without proper mill certificates which caused 4-day production delay, though supplier expedited documentation via email within 48 hours after our complaint. Zinc coating measured slightly uneven at coil edges (±18% variation) but center sections were fine. Forming performance was adequate for our application. Price was fair. Supplier addressed issues professionally and offered 3% discount on next order.
用户
William Taylor
Australia
2025-10-14
Reliable DX51D Coils for Light Manufacturing
Purchased 8 tons of DX51D EG coil (1.0mm × 1219mm) for marine equipment housing production. Material certificates confirmed EN 10346 compliance with all mechanical properties within range. Zinc coating at 101 g/m² provided adequate corrosion protection for our indoor application. Price point was competitive though not the absolute lowest we found. One coil had minor telescoping during shipping but supplier arranged immediate replacement. Delivery was 17 days to Melbourne port. Decent overall experience for standard requirements.
用户
Hans Mueller
Germany
2025-11-02
Superior Surface Quality for Electrical Enclosures
We ordered 10 tons (0.7mm thickness, 1500mm width) for industrial control cabinet manufacturing. Electro-galvanized surface finish was exceptional with Ra value under 0.8μm, perfect for our powder coating line. Coating adhesion passed 180-degree bend test per EN ISO 7438 without flaking. Chemical composition showed phosphorus at 0.065%, ensuring excellent weldability. Compared quotes from 5 European suppliers and this offered best combination of quality and 15-day delivery. Technical documentation was comprehensive including heat traceability records.
用户
Ahmed Al-Hassan
United Arab Emirates
2025-11-20
Premium EG Coils for Ceiling System Project
Supplied 25 tons of DX51D EG steel coil (0.4mm × 600mm custom slit width, Z100 coating) for suspended ceiling grid systems across three Dubai tower projects. Zinc coating weight verified at 98-104 g/m² with excellent uniformity. Narrow width slitting tolerance held to ±0.8mm as requested. Material processed smoothly through our roll forming equipment with consistent mechanical properties. Received technical data sheets and mill test reports within 24 hours of inquiry. This is our second large order.
用户
Carlos Silva
Brazil
2025-12-08
Good Value DX51D Material for Appliance Manufacturing
Ordered 12 tons (0.5mm thickness, 1000mm width) for washing machine drum production. Material quality met EN 10346 standards with carbon at 0.09% per certificates. Pricing was 8% lower than our regular European supplier. Forming characteristics were good though we noticed minor edge waviness on two coils which required additional leveling. Technical support helped optimize our blanking parameters. Delivery took 26 days due to customs clearance delays, not supplier's fault. Overall solid value for cost-conscious projects.
用户
James Wilson
United Kingdom
2025-12-23
Outstanding Quality for Automotive Interior Components
We purchased 22 tons of DX51D EG coil (0.8mm × 1250mm, Z100) for automotive door panel reinforcements. Mechanical properties exceeded expectations with yield strength at 165 MPa and tensile at 315 MPa per test certificates. Electro-galvanized coating showed superior paint adhesion in our e-coat process compared to previous supplier. Coating thickness uniformity measured within ±10% across entire coil width. Delivery was 9 days, beating their 14-day estimate. Customer service responded within 3 hours to technical queries.
用户
Michael Chen
Singapore
2026-01-07
Excellent DX51D EG Coils for HVAC Ductwork
Ordered 18 tons of DX51D EG steel coil (0.6mm thickness, 1219mm width, Z100 coating) for our commercial HVAC project. EN 10204 3.1 certificates confirmed zinc coating at 102 g/m² total, well within specification. Surface finish was flawless with uniform coating distribution. Material formed beautifully on our roll forming line with zero cracking on 90-degree bends. Delivered in 11 days to our Singapore facility. Technical team provided excellent forming recommendations. This is our fourth 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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