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彩色涂层镀锌钢卷 - 建筑与家电用热浸镀锌 Z275 Z600

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
$650 1-49 吨 基准价
$620 50-99 吨 4.6% 优惠
$605 ≥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$ 650.00
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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

彩色涂层镀锌钢卷技术规范

属性参数描述
产品名称彩涂镀锌钢卷带有机涂层的预涂镀锌钢
基材镀锌钢 (GI) / 镀铝锌 (GL)热浸镀锌或铝锌涂层基板
标准合规ASTM A755, EN 10169, JIS G3312符合主要国际标准
涂层类型聚酯 (PE)、硅改性聚酯 (SMP)、PVDF、HDP适用于不同应用的多种涂层选择
锌层40-275 g/m²用于防腐保护的锌层厚度
正面涂层厚度15-25 μm表面有机涂层
背面涂层厚度5-10 μm背面保护涂层
厚度范围0.13 - 1.5 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
卷重3-8 tons标准卷重范围
抗拉强度≥270 MPa根据 ASTM A755 的最低抗拉强度
屈服强度≥140 MPa最低屈服强度
延伸率≥20%延展性测量
颜色选项RAL 颜色,可提供定制颜色丰富的颜色选择
表面处理亮光、哑光、纹理多种表面处理选项
应用屋面、墙面覆层、家电、家具典型应用行业
认证ISO 9001, SGS, EN 10204 3.1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

彩色涂层镀锌钢卷 - 建筑与家电用热浸镀锌 Z275 Z600

彩色涂层镀锌钢卷是一种高端扁钢产品,兼具锌层的耐腐蚀性与有机涂层的美观多样性。该材料通过连续热浸镀锌工艺并经过精密彩涂加工制成,在建筑围护、屋面系统、家用电器和工业外壳中发挥着关键作用。这些钢卷专为同时要求结构耐久性和视觉吸引力的客户而设计,在需要耐候性、成型性和长期保色性的环境中表现出卓越性能。

彩色涂层镀锌钢卷供应商

什么是彩色涂层镀锌钢卷?

彩色涂层镀锌钢卷是一种预涂漆钢产品,以热浸镀锌层(通常为 ASTM A653 标准下的 Z275 或 Z600 级别)作为金属基材,表面经过铬酸盐转化处理并覆有多层有机涂层。锌层提供牺牲性腐蚀保护,而面漆体系——通常为聚酯、硅改性聚酯(SMP)或聚偏二氟乙烯(PVDF)——则提供紫外线稳定性、耐化学性和装饰性外观。标准尺寸范围为厚度 0.35mm 至 1.2mm,卷宽 914mm 至 1250mm。

彩色涂层镀锌钢卷技术规格

Base material conforms to ASTM A653/A653M structural quality with minimum yield strength of 275 MPa for Grade 50. Zinc coating weight meets Z275 (275 g/m² total both sides) or Z600 specification per ASTM A924. Organic coating thickness ranges from 15-25 microns topcoat with 5-8 microns backing, applied via roller coating technology. Color options include RAL/Pantone standards with ΔE color difference ≤2.0 per batch. Pencil hardness achieves ≥HB grade per ASTM D3363, while T-bend test demonstrates 0T to 2T formability depending on coating system.

为什么选择我们的彩涂镀锌钢卷

我们的生产工厂运营着先进的连续镀锌生产线,并配备一体化彩涂段,通过无铬预处理系统确保卓越的涂层附着力。我们持有 ISO 9001:2015 认证,并实施实时质量监控,包括通过 X 射线荧光测量锌层厚度,以及依据 ASTM A924 附录 A1 验证涂层重量。钢厂直销定价消除了中间成本,同时我们的技术团队为项目特定需求提供定制解决方案,包括特殊颜色、压花纹理和防指纹处理。

常见问题

最小起订量(MOQ)是多少?

标准 MOQ 为每种规格 25 公吨,约相当于一个整柜装载量。对于有持续需求的长期客户,我们提供 10 吨的灵活 MOQ,并安排拼柜运输。定制颜色订单因涂装线设置要求和颜色匹配协议,最低需 50 吨。

你们提供材质测试证书吗?

是的,每批货物均包含 EN 10204 Type 3.1 工厂测试证书,记录按 ASTM E1019 检测的化学成分、按 ASTM A370 检测的力学性能、按 ASTM A90 检测的锌层重量以及涂层厚度验证。可根据要求提供额外检测报告,包括按 ASTM B117 进行的盐雾试验(最少 500 小时)、按 ASTM D3359 进行的附着力测试以及按 ASTM D2244 进行的颜色测量。

典型交货时间是多少?

高需求 RAL 色号的标准颜色库存,在确认定金后 15-20 天内发货。定制颜色订单需要 30-35 天生产周期,以完成颜色匹配、试涂运行和质量审批程序。紧急项目可申请 10 天加急生产的快速服务,视生产排期情况而定,并需支付加急费用。

彩涂镀锌钢卷批发

可以按定制尺寸切割吗?

我们的精密纵剪生产线可加工 100mm 至 1250mm 的定制宽度,公差为 ±2mm,符合 ASTM A924。定尺剪切服务可提供 1000mm 至 6000mm 长度的板材,每 1000mm 的垂直度公差 ≤3mm。边缘处理选项包括毛边、纵剪边或去毛刺边,具体取决于应用要求。非标准尺寸需满足最低加工数量。

获取彩涂镀锌钢卷的竞争力报价

立即联系我们的技术销售团队,获取针对您项目规格量身定制的工厂竞争性价格。我们提供全面的支持,包括材料选择指导、涂层系统建议以及国际货运的物流协调。请通过我们的在线询价表单或直接与我们的冶金专家进行电话咨询,索取包含完整技术文档和交货时间表的详细报价。

中国彩涂镀锌钢卷

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
William Taylor
Australia
2025-09-09
Premium Z600 Performance for Coastal Infrastructure
Specified 24 tons of Z600 PVDF coated coils (0.6mm thickness, custom grey RAL 7035) for marine terminal equipment housings. Material exceeded AS 1397 Australian standards with 650 g/m² zinc coating weight. PVDF topcoat system demonstrated superior chalk resistance in our 2000-hour QUV accelerated weathering test. T-bend formability at 0T with no coating fracture. Supplier provided complete traceability documentation including steel mill heat numbers and coating batch records. Express production delivered in 28 days for our tight project schedule. Third repeat order confirms consistent quality.
用户
Carlos Silva
Brazil
2025-09-27
Acceptable Quality with Initial Shipping Delay Resolved
Purchased 12 tons of Z275 color coated coils (0.48mm, RAL 8017) for metal roofing distribution. Initial shipment was delayed 8 days due to container shortage at origin port, but supplier maintained communication and arranged air freight for 2-ton urgent portion at no extra charge. Material quality meets basic ASTM A653 standards. Zinc coating weight at 278 g/m² and coating adhesion acceptable. Color match was slightly off with ΔE 2.3, within tolerance but not ideal. Price competitive for South American market. Supplier resolved issues professionally.
用户
Robert Brown
United Kingdom
2025-10-14
Reliable Quality for Agricultural Building Cladding
Ordered 16 tons of Z275 coated steel (0.5mm, RAL 6005 green) for farm building projects. Coating thickness measured 20 microns topcoat as specified. Material certificates confirmed ASTM A653 compliance with carbon content at 0.04%. Delivery completed in 19 days. Formability was good at 2T bend radius for our roll-forming equipment. One coil had minor surface scratches affecting about 3 meters, but supplier provided credit adjustment promptly. Overall solid product for standard construction applications at fair market pricing.
用户
Ahmed Al-Hassan
UAE
2025-11-02
Perfect Heat Reflective Coating for Desert Climate
Purchased 31 tons of light-colored Z275 coils (RAL 9002, 0.55mm thickness) for commercial building facades in Dubai. The silicon-modified polyester coating withstands our extreme temperatures of 50°C without color fading. Solar reflectance index measured at 82, significantly reducing cooling loads. Material arrived in 17 days via Jebel Ali port with proper humidity-controlled packaging. Slitting accuracy was excellent at 1220mm width with clean deburred edges. Compared quotes from 5 suppliers - best combination of quality and competitive pricing.
用户
Hans Mueller
Germany
2025-11-20
Outstanding Technical Support for Custom Color Matching
Required 18 tons of custom Pantone 2728C blue for industrial equipment enclosures (0.7mm, Z600 coating). Technical team provided 3 color samples with spectrophotometer data before production. Final batch achieved ΔE 1.8 color difference, meeting our strict corporate branding standards. SMP coating system demonstrated excellent UV stability in accelerated weathering tests. Cut-to-length service delivered 2400mm sheets with ±1.5mm squareness tolerance. Comprehensive material certificates included chemical composition and mechanical properties per DIN standards.
用户
Wei Chen
Singapore
2025-12-08
Good Value Z275 Coils for Warehouse Roofing
Ordered 22 tons of standard RAL 3009 color coated coils (0.6mm thickness) for industrial warehouse roofing. Material quality meets ASTM A653 Grade 50 specifications with yield strength at 282 MPa. Zinc coating weight verified at 283 g/m² total. Delivery took 21 days, slightly longer than the 15-day estimate but acceptable. Price was 8% lower than local competitors. Minor edge waviness on 2 coils but within tolerance. Would order again for cost-sensitive projects.
用户
Michael Johnson
United States
2025-12-23
Superior Surface Finish for Refrigerator Panels
We purchased 35 tons of Z275 coated steel (0.45mm, 1219mm width, RAL 9016 white) for refrigerator door production. The anti-fingerprint treatment works exceptionally well in our assembly line. Pencil hardness tested at H grade, better than specified HB minimum. Coating adhesion passed 5B per ASTM D3359 with no delamination during our deep-draw stamping process. Technical team provided custom embossed texture samples within 5 days. This is our 4th consecutive order.
用户
James Wilson
United Kingdom
2026-01-07
Excellent Z600 Coating Performance for Seaside Project
Ordered 28 tons of Z600 color coated coils (0.5mm thickness, RAL 5012) for a coastal residential development. Salt spray test certificates showed 720 hours resistance, exceeding our 500-hour requirement. The PVDF topcoat maintained perfect color consistency across all coils with ΔE

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
$650 1-49 吨 基准价
$620 50-99 吨 4.6% 优惠
$605 ≥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$ 650.00
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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