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电镀锌钢带卷 - 冷轧,ASTM A653,锌层60g/m²

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
$580 1-49 吨 基准价
$555 50-99 吨 4.3% 优惠
$540 ≥100 吨 6.9% 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$ 580.00
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

电镀锌钢带卷技术规范

属性参数描述
产品名称Electro Galvanized Steel Strip Coil带电解锌镀层的冷轧钢
基材SPCC, SPCD, SPCE, Q195, Q235, DC01-DC06冷轧碳钢基板牌号
标准符合性ASTM A653, EN 10152, JIS G3313, GB/T 2518符合主要国际镀锌标准
锌层重量20-120 g/m²(双面)电解锌层厚度选项
镀层代号Z20, Z40, Z60, Z80, Z100, Z120标准镀层重量分类
厚度范围0.15 - 3.0 mm可选基板厚度
宽度范围20 - 1500 mm标准及定制分条宽度
卷重3 - 10 tons每单位标准卷重
抗拉强度270 - 550 MPa取决于基材牌号
屈服强度≥140 - 420 MPa各牌号最低屈服强度
延伸率≥20 - 38%延展性因材料牌号而异
表面处理光亮、哑光、无铬钝化多种表面处理选项
锌花类型零锌花、小锌花光滑的电解镀层外观
应用汽车零部件、家用电器、建筑、电子典型工业应用
耐腐蚀性200 - 500 hours NSS按镀层重量计的盐雾试验性能
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/钢托盘标准出口海运包装
MOQ5 吨最小起订量

电镀锌钢带卷 - 冷轧,ASTM A653,锌层60g/m²

电镀锌钢带卷为需要中等耐腐蚀性和优异表面光洁度的应用提供了一种经济高效的解决方案。这种冷轧产品经过电镀工艺处理,沉积出均匀的锌层,通常按照 ASTM A653 标准为 60g/m²,使其成为汽车零部件、家电制造和轻型建筑应用的首选,这些应用对美观性和成形性有严格要求。

什么是电镀锌钢带卷?

电镀锌钢带卷是通过电化学沉积工艺在冷轧钢基板上涂覆锌层,从而获得光滑、光亮的表面光洁度,镀层厚度可控,范围为 40-120g/m²。与热浸镀锌不同,这种方法具有出色的表面均匀性和优异的涂漆附着力,适用于下游加工工艺。

电镀锌钢带卷技术规格

我们的电镀锌钢带卷符合 ASTM A653/A653M-20 第 8 节关于镀层代号 ZE50/50 至 ZE75/75 的要求,基板等级从商业质量到高强度低合金(HSLA),屈服强度范围为 140-550 MPa。锌层重量满足 A 级要求,双面总重量最低 40g/m²,同时保持表面粗糙度 Ra ≤1.5μm,以实现最佳成形性能。

电镀锌钢带的主要优势

由于具有出色的表面质量和尺寸精度,这种材料在精密制造中得到广泛应用。与热浸镀方法相比,电镀工艺具有更优异的镀层均匀性,在整个钢卷宽度上镀层厚度变化保持在 ±10% 以内。光亮、无锌花的表面光洁度消除了二次表面处理需求,使涂漆应用的总加工成本降低 15-20%。

制造工艺与质量控制

我们的生产工厂采用连续电解镀锌生产线,配备在线厚度监测系统,确保镀层重量精度达到±5g/m²。该工艺包括碱性清洗、按ASTM B183标准进行的酸洗、在硫酸锌溶液中以30-50 A/dm²的电流密度进行电镀,随后进行符合RoHS指令的铬酸盐钝化处理,以增强耐腐蚀性和油漆附着力。

电镀锌钢带卷供应商

常见问题解答

最小起订量(MOQ)是多少?

我们的标准最小起订量为每规格25公吨,卷重通常在3-8吨范围内,以优化物流效率。对于试用订单或特殊规格,我们可接受10吨的减量订单并调整价格,具体取决于生产排期可用性和材料等级要求。

你们提供材质证明书吗?

是的,我们提供EN 10204 Type 3.1工厂测试证书,记录按ASTM E1086标准的化学成分、按ASTM A370标准的力学性能以及按ASTM A90标准的镀层重量验证。可根据要求提供额外测试,包括按ASTM D3359标准的附着力和按ASTM B117标准的耐腐蚀性测试,交货期为5-7个工作日。

电镀锌钢带卷批发

典型的交货时间是多少?

标准规格自订单确认起保持15-20天交货,包括生产排期、质量检验和出口文件准备。定制宽度分条或特殊镀层重量需要额外7-10天的加工时间。紧急需求可提供快速生产档期,10-12天 turnaround,价格另议。

中国电镀锌钢带卷

你们能按定制尺寸裁切吗?

我们的精密纵剪能力可处理宽度从20mm到1,250mm,公差±0.5mm,同时按照ASTM A1058 Class 1要求保持边缘质量。我们还提供定尺剪切服务,板材范围500-6,000mm,垂直度公差±2mm/m,并根据客户规格包装,以便直接整合到生产线。

获取电镀锌钢带卷的竞争力报价

请联系我们的技术销售团队,获取针对您具体应用需求定制的电镀锌钢带卷的钢厂直供价格。我们提供全面的材料选择支持,包括镀层重量优化、基板牌号推荐以及表面处理选项。立即申请详细报价,享受基于采购量的价格优势和为长期合作伙伴提供的灵活付款条件。

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
2025-09-07
Premium Material for Automotive Tier-1 Supply
We ordered 28 tons of electro galvanized steel strip coil (0.65mm thickness, 1150mm width, high-strength grade 340MPa yield) for automotive seat frame components. Material fully complies with ASTM A653 HSLA requirements. The electroplating process delivers superior dimensional accuracy - thickness tolerance measured ±0.02mm versus ±0.05mm specification. Corrosion resistance testing per ASTM B117 showed 240 hours to red rust, exceeding our 180-hour requirement. Compared quotes from 5 international suppliers, this offered best combination of quality certification and lead time. Export documentation was complete and accurate.
用户
Ahmed Al-Hassan
UAE
2025-09-25
Acceptable Quality After Initial Issues
Purchased 10 tons of electro galvanized coil (0.8mm thickness, 900mm width, 60g/m² coating) for metal roofing accessories. Initial shipment had surface staining on approximately 15% of material, likely from storage humidity. Supplier immediately arranged replacement coils within 12 days at no additional cost. Replacement batch quality was satisfactory - coating weight tested at 58-64g/m² range, within ASTM A653 tolerance. Customer service handled the issue professionally. Material now performs adequately for our application, though initial quality control could be improved.
用户
William Taylor
Australia
2025-10-13
Outstanding Quality for Repeat Orders
This is our 6th order of electro galvanized steel strip (0.9mm thickness, 1100mm width, ASTM A653 ZE75/75). We use this material for marine equipment housings requiring superior paint adhesion. Coating thickness consistency remains excellent batch-to-batch - our QC testing shows standard deviation under 2g/m². The bright finish eliminates pre-treatment costs, saving approximately 18% in our production workflow. Mill test certificates always arrive with shipment. Technical sales provided custom slitting to 275mm width for specialized components. Exceptional supplier partnership.
用户
Robert Brown
United Kingdom
2025-11-01
Reliable Material for Light Construction
Ordered 15 tons of electro galvanized strip coil (1.0mm gauge, 1000mm width) for steel framing systems. The substrate grade met our yield strength requirement of 280 MPa for structural applications. Zinc coating weight averaged 62g/m² across batch testing. Surface quality is good for powder coating applications. Delivery completed in 19 days. Price point is reasonable compared to hot-dip galvanized alternatives. Would prefer tighter width tolerance than current ±0.5mm for our automated production line.
用户
Wei Chen
Singapore
2025-11-20
Perfect for HVAC Ductwork Applications
We purchased 25 tons of electro galvanized steel coil (0.7mm thickness, 1250mm width, 60g/m² coating) for commercial HVAC duct manufacturing. The chromate passivation treatment provides excellent corrosion resistance for tropical climate conditions. Coating adhesion testing per ASTM A90 showed zero flaking after bending to 180°. Material certificates confirmed RoHS compliance for our export requirements. Sales team responded within 4 hours with technical specifications and competitive quotation. Highly recommended for precision metal forming.
用户
Hans Mueller
Germany
2025-12-08
Good Quality with Competitive Pricing
Ordered 12 tons of electro galvanized strip (0.5mm thickness, 800mm width, ZE50/50 coating) for electrical enclosure production. Material quality meets ASTM A653 requirements, coating weight verified at 52g/m² total both sides. Surface finish is bright and spangle-free as specified. Delivery took 22 days, slightly longer than quoted 20 days but acceptable. Pricing was 8% lower than European suppliers. Minor edge burrs on two coils required additional deburring, but supplier promptly addressed concerns.
用户
James Wilson
United Kingdom
2025-12-23
Superior Coating Uniformity for Appliance Parts
Purchased 18 tons of cold-rolled electro galvanized coil (0.6mm gauge, 950mm width) for washing machine cabinet manufacturing. The zinc coating consistency across full coil width was impressive - laboratory analysis showed ±3g/m² variation versus ±10% industry standard. EN 10204 Type 3.1 certificates documented yield strength at 185 MPa, perfect for our forming requirements. Technical support team provided excellent slitting recommendations. This is our 4th consecutive order, quality remains consistently high.
用户
Michael Johnson
United States
2026-01-07
Excellent Surface Finish for Automotive Stamping
We ordered 22 tons of electro galvanized steel strip coil (0.8mm thickness, 1200mm width, 60g/m² zinc coating) for automotive door panel production. The surface roughness measured Ra 1.2μm, exceeding our requirements for deep drawing operations. ASTM A653 ZE60/60 certificates confirmed coating uniformity within ±4g/m². Paint adhesion testing per ASTM D3359 showed 5B results. Delivered in 18 days with proper edge protection. Material formability is outstanding for our stamping dies.

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
$580 1-49 吨 基准价
$555 50-99 吨 4.3% 优惠
$540 ≥100 吨 6.9% 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$ 580.00
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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