面向进口商、经销商与项目买家的中国钢材采购服务

不锈钢彩涂钢卷 - 耐腐蚀冷轧涂层卷

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
$1455 1-49 吨 基准价
$1390 50-99 吨 4.5% 优惠
$1360 ≥100 吨 6.5% 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$ 1,455.00
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

不锈钢彩涂钢卷技术规范

属性参数描述
产品名称不锈钢彩涂钢卷预涂有机涂层的不锈钢,增强耐用性
基材304 / 316L / 430 / 201 不锈钢多种牌号可选,适用于不同应用
标准合规ASTM A653, JIS G3312, EN 10169符合国际涂层和基材标准
涂层类型聚酯(PE)、PVDF、SMP、HDP提供多种有机涂层体系
涂层厚度正面:15-25μm,背面:5-10μm双面标准涂层厚度
厚度范围0.15 - 1.2 mm可选基材厚度
宽度范围600 - 1250 mm适用于各种应用的标准卷宽
卷内径508mm / 610mm钢卷搬运的内径选项
卷重3 - 8 吨标准卷重范围
颜色选项RAL / Pantone 色卡可根据客户规格定制颜色
光泽度高光(>70GU)、哑光(<30GU)以60°角测量的表面处理选项
铅笔硬度≥2H依据 ASTM D3363 的表面硬度
附着力0-1 级(ASTM D3359)涂层对基材的优异附着力
耐腐蚀性盐雾试验 >1000 小时依据 ASTM B117 的卓越防腐保护
耐温性-40°C 至 +120°C适用于极端环境条件
应用屋顶、墙面覆层、家电、HVAC建筑和制造业
表面保护PE film 20-150μm保护膜,防止运输过程中刮伤
认证ISO 9001, EN 10204 3.1, SGS随附工厂测试报告提供的质量认证
MOQ5 tons每种颜色/规格的最小起订量

不锈钢彩涂钢卷 - 耐腐蚀冷轧涂层卷

不锈钢彩涂钢卷是一种高端复合材料的代表,它将不锈钢基材固有的耐腐蚀性与先进的有机涂层技术相结合。这种工程产品在建筑幕墙、家电制造和工业设备中发挥着关键作用,在这些领域,美观性和长期耐久性都至关重要。这些钢卷通过精密冷轧工艺以及随后的多层涂层涂覆制造而成,在恶劣环境条件下提供卓越性能,同时保持颜色稳定性和表面完整性。我们的工厂直供确保为需要可靠材料规格的建筑承包商、家电制造商和金属加工商提供具有成本效益的价格。

什么是不锈钢彩涂钢卷?

不锈钢彩涂钢卷是一种冷轧不锈钢基材,带有工厂涂覆的有机涂层,通常为聚酯、PVDF 或环氧体系。基材通常采用符合 ASTM A240 标准的 304 或 316L 牌号,涂层厚度根据应用要求和环境暴露分类在 15 至 35 微米范围内。

不锈钢彩涂钢卷技术规格

标准基材牌号包括含 18-20% 铬和 8-10.5% 镍的 304(UNS S30400),或含 16-18% 铬、10-14% 镍和 2-3% 钼以增强耐氯化物性能的 316L(UNS S31603)。钢卷厚度范围为 0.3mm 至 1.5mm,宽度可达 1500mm。涂层体系符合 ASTM D3363 铅笔硬度要求,并根据 ASTM G154 加速老化方案表现出优异的抗紫外线降解性能。

为什么选择我们的不锈钢彩涂钢卷

我们的生产设施持有 ISO 9001:2015 认证,并实施严格的质量控制措施,包括光谱化学分析和按 ASTM D3359 进行的涂层附着力测试。我们提供完整的工厂测试证书,记录机械性能、化学成分和涂层性能数据。工厂直销定价消除了中间成本,同时我们的技术支持团队在整个项目生命周期内协助材料选型和应用工程。

不锈钢彩涂钢卷供应商

常见问题

最小起订量(MOQ)是多少?

我们的标准最小起订量为每规格 5 公吨,但也为新客户承接较小的试订单。对于需要多种颜色选项或厚度变化的项目,可提供混装集装箱装载,合并最低起订量为 10 吨。

不锈钢彩涂钢卷批发

你们提供材料测试证书吗?

是的,我们每批货物均附有全面的 EN 10204 3.1 工厂测试证书,记录按光电发射光谱法测定的化学成分、包括抗拉强度和屈服点在内的机械性能,以及通过磁感应测厚仪进行的涂层厚度验证。可根据要求协调通过 SGS 或 Bureau Veritas 安排的第三方检验。

典型的交货时间是多久?

对于现货规格,标准交货期为收到定金后 25-30 天。定制配色或非标准尺寸可能需要 35-40 天。我们备有 304 级、0.5mm 厚度常用颜色的库存,20 吨以内的数量可加急 15 天交货。

中国不锈钢彩涂钢卷

能否按定制尺寸裁切?

我们的加工能力包括公差为 ±0.5mm 的定制宽度精密纵剪,以及每米垂直度偏差小于 1mm 的定尺剪切服务。对于需要成品部件而非卷材的客户,可通过我们的合作加工厂提供开坯和成型服务。

获取不锈钢彩涂钢卷的竞争力报价

请联系我们的技术销售团队,讨论您的项目需求,并根据基材等级、涂层体系、厚度、宽度和批量承诺获取详细定价。我们提供材料数据表、色卡和应用指导,以确保为您的特定环境条件和性能预期选择最优产品。

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
Chris Martin
Canada
2025-09-10
Premium Coated Stainless for Cold Climate Use
We sourced 9 tons of 316L prepainted coil with polyester coating (0.8mm thickness, 1400mm width) for our customer's exterior signage project in Alberta. Material performed exceptionally well in freeze-thaw cycling tests down to -40°C. Coating flexibility remained intact with no cracking or delamination. Chemical composition certificates confirmed molybdenum at 2.6% for enhanced corrosion resistance. Technical support team provided valuable guidance on cold-weather installation procedures. Delivered in 27 days to Vancouver port. This material handles Canadian winter conditions perfectly.
用户
Carlos Silva
Brazil
2025-09-28
Acceptable Quality with Resolved Color Variance
Ordered 5 tons of 304 prepainted coil in custom green color (0.5mm thickness) for architectural trim application in São Paulo project. Initial shipment had slight color variance between coils that did not match approved sample. Supplier acknowledged issue promptly and provided replacement material within 3 weeks at no additional cost. Second batch met color specifications perfectly. Communication throughout resolution process was professional. Quality control could be tighter but final outcome was satisfactory for our requirements.
用户
Wei Chen
Singapore
2025-10-15
Reliable Prepainted Coils for Equipment Manufacturing
Purchased 7 tons of 304 prepainted steel coil (0.7mm thickness, 1200mm width) with polyester coating for our client's food processing equipment. Material specifications met ISO 9001 standards with proper documentation. Slitting tolerance was within ±0.5mm as specified. Price point was reasonable for Asian market. Only minor concern was packaging could be more robust for sea freight but no material damage occurred. Lead time of 29 days was acceptable for our production schedule.
用户
Ahmed Al-Hassan
UAE
2025-11-02
Perfect Material for Desert Climate Applications
Ordered 15 tons of 304 prepainted stainless coil with PVDF coating (0.5mm thickness) for our Dubai commercial project exterior panels. Compared quotes from 5 suppliers and this offered best combination of quality and price. Material withstands extreme temperatures up to 65°C without color fading. Mill test certificates showed coating pencil hardness at 3H per ASTM D3363. Delivered within 26 days including customs clearance. Color retention after 6 months installation is excellent. This is our fourth order for different projects.
用户
William Taylor
Australia
2025-11-20
Outstanding 316L Coils for Marine Environment
Purchased 10 tons of 316L prepainted coil with epoxy coating (1.0mm thickness, 1500mm width) for our coastal infrastructure project in Queensland. Material performed excellently in salt spray testing per ASTM B117 with no coating degradation after 1000 hours. Nickel content verified at 12.1% and chloride resistance exceeded expectations. Supplier provided detailed application engineering support for our specific marine exposure conditions. Delivery took 32 days to Sydney port. Premium quality justifies the investment.
用户
Hans Mueller
Germany
2025-12-08
Good Quality Coated Coils with Competitive Pricing
Ordered 6 tons of 304 prepainted steel coil in custom blue color (0.6mm thickness) for industrial equipment housings. Material certificates documented all mechanical properties correctly. Coating thickness averaged 20 micrometers across samples. Price was 8% lower than our regular European supplier. Minor issue with one coil edge quality but supplier arranged replacement within 5 days. Overall good value for our production requirements. Would recommend for cost-sensitive projects.
用户
Michael Johnson
United States
2025-12-23
Superior Prepainted Stainless for Appliance Production
We purchased 12 tons of 316L prepainted coil (0.8mm thickness, polyester coating) for our refrigerator door panel production line. Chemical composition met ASTM A240 requirements with molybdenum content at 2.4%. Coating adhesion tested at 5B per ASTM D3359 standards. The technical team provided excellent forming guidance for our stamping operations. Lead time was 28 days as promised. This is our second order this quarter and material quality remains consistent.
用户
James Wilson
United Kingdom
2026-01-07
Excellent 304 Prepainted Coils for Architectural Cladding
Ordered 8 tons of 304 stainless steel prepainted coil in 0.5mm thickness, 1250mm width with PVDF coating for our London commercial building facade project. Material arrived with complete EN 10204 3.1 certificates showing chromium at 18.2% and coating thickness verified at 25 micrometers. Color consistency across all coils was outstanding. Delivered in 14 days. Surface finish maintained perfect uniformity with no coating defects. This material exceeded our architect's specifications for UV resistance.

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
$1455 1-49 吨 基准价
$1390 50-99 吨 4.5% 优惠
$1360 ≥100 吨 6.5% 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$ 1,455.00
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

店铺推荐

更多产品 
 发送询价
邮件
邮件
[email protected]
复制邮箱
电话
电话
+86 133 7058 6666
复制号码