面向进口商、经销商与项目买家的中国钢材采购服务

锌合金彩涂钢卷 - 钢厂直供 |

新鹏彩涂有限公司
已认证 定制生产厂家 · 2 年 · 中国 China
可定制 超低价
$578 1-49 吨 基准价
$553 50-99 吨 4.3% 优惠
$540 ≥100 吨 6.6% 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$ 578.00
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

锌合金彩涂钢卷技术规格

属性参数描述
产品名称锌合金彩涂钢卷预涂镀铝锌/锌合金涂层钢卷,带聚合物涂层
材料牌号TDC51D+AZ, TDC52D+AZ, TS280GD+AZ, TS350GD+AZ相当于 ASTM A792 Grade 33/37/50、JIS G3321 SGLCC/SGLCD
标准符合性ASTM A792 / EN 10346 / JIS G3321 / GB/T 14978锌铝合金涂层基板,按 EN 10169 进行彩色涂装
化学成分(涂层)Zn: 43.4–43.9%, Al: 55%, Si: 1.6%锌-铝-硅合金涂层(Galvalume® 型,AZ150)
化学成分(基体钢)C ≤ 0.12%, Mn ≤ 0.60%, P ≤ 0.030%, S ≤ 0.025%, Si ≤ 0.50%低碳冷轧钢基板,适用于成型和弯曲
抗拉强度280–550 MPa依据 ASTM A792 / EN 10346;因牌号而异(例如 TS350GD+AZ:≥420 MPa)
屈服强度220–420 MPaRp0.2;依据 EN 10346,TS280GD+AZ ≥280 MPa,TS350GD+AZ ≥350 MPa
延伸率≥16–22%A80mm;依据 EN 10346,TDC51D+AZ ≥22%,结构级 ≥16%
镀层重量AZ50–AZ185 (50–185 g/m²)双面总重;AZ150 (150 g/m²) 最常用于屋面和墙面
涂料涂装体系底漆:5–8 µm;面漆:15–25 µm;背漆:5–15 µm聚酯 (PE)、PVDF、SMP、HDP;可提供 RAL/定制颜色
厚度范围0.20–1.50 mm不含涂层的基体金属厚度;公差依据 EN 10143
宽度范围600–1,500 mm可提供纵剪钢卷;标准宽度 914 mm、1,000 mm、1,219 mm、1,250 mm
钢卷内径508 mm / 610 mm标准内径;钢卷重量 3–10 MT/卷
表面处理光滑 / 压花 / 哑光 / 高光60° 光泽度范围 10–80 GU;可选防指纹和防刮擦处理
应用屋面、墙面覆层、车库门、家用电器、HVAC 风管适用于建筑、汽车装饰和工业面板制造
认证ISO 9001、CE 标志、SGS、RoHS符合 REACH;可根据要求提供无铅涂层
包装木托盘/钢托盘上眼对天或眼对墙防水纸 + 钢带捆扎;适合海运的出口包装
MOQ每单 25 MT接受混合牌号/颜色;可提供样品卷(≥500 kg)

锌合金彩涂钢卷 - 钢厂直供 |

锌合金彩涂钢卷是当今建筑和制造市场中可用的最先进的表面处理钢材产品之一。通过先施加锌铝合金底涂层,再施加聚合物彩色面漆进行工程化处理,这种材料在耐腐蚀性、美观性和结构完整性方面实现了卓越的结合。锌铝合金涂层重量通常在 AZ50 至 AZ150(50–150 g/m²)范围内,这些钢卷在耐盐雾性能方面比传统镀锌基材高出三到六倍,使其成为全球建筑师、承包商和 OEM 制造商的首选。彩色涂层——通常为聚酯(PE)、高耐久性聚酯(HDP)或聚偏二氟乙烯(PVDF)——增加了额外的屏障,抵御紫外线降解、化学暴露和机械磨损。无论是用于屋面板、墙面覆层、家用电器还是汽车部件,锌合金彩涂钢卷在要求长使用寿命和一致视觉质量的各行业中发挥着关键作用。

什么是锌合金彩涂钢卷?

锌合金彩涂钢卷是一种复合扁平轧制钢材产品,通过将锌铝(或锌铝镁)合金金属层连续施加到冷轧钢基板上,随后进行化学处理、底漆涂装和装饰性面漆层而制造。其结果是多层材料,结合了钢的机械强度——根据牌号不同,基底金属屈服强度为 280–550 MPa——与合金涂层的腐蚀防护和有机彩色面漆的耐候性。

锌合金彩涂钢卷制造工艺

生产始于将优质冷轧钢卷送入连续热浸镀生产线,在此钢带经过退火处理,并浸入约600°C的熔融锌铝合金浴中。经过受控气刀擦拭以达到精确的涂层厚度后,钢带通过化学钝化阶段,然后进入多辊涂布机,涂覆底漆(5–8 µm)和面漆(15–25 µm)层。在220–260°C峰值金属温度(PMT)下的固化炉使有机树脂交联,确保附着力超过EN 10169标准规定的0T弯曲测试要求。

Zinc alloy color coated steel coil supplier

锌合金彩涂钢卷技术规格

标准卷宽范围为600 mm至1,250 mm,厚度为0.18 mm至1.20 mm。合金涂层选项包括Galvalume®(55% Al–Zn)和ZAM®(Zn-Al-Mg),涂层重量为AZ50–AZ185,符合ASTM A792标准。面漆系统包括PE(铅笔硬度2H)、HDP和PVDF(根据ASTM D4214标准,20年户外暴露后耐粉化等级≥8)。耐盐雾性能达到1,000–3,000小时,符合ASTM B117标准。卷内径为508 mm或610 mm,卷重可达8 MT。

Zinc alloy color coated steel coil manufacturer

获取锌合金彩涂钢卷的竞争力报价

我们的钢厂直供模式消除了中间商加价,以具有成本效益的价格提供锌合金彩涂钢卷,并附有经过验证的质量文件,包括工厂测试证书、SGS检验报告以及完整的ASTM/EN合规性。最小起订量从25 MT起,可灵活定制颜色和规格。

  • 24/7 客户支持
  • 免费样品供质量评估
  • 批量订单有竞争力的价格
  • 专业技术咨询

立即联系我们,24 小时内获取免费报价!

锌合金彩涂钢卷批发

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
Michael R.
United States
2025-02-01
Initial documentation delay resolved — quality itself was fine
We ordered 30 MT of 0.50 mm HDP coated ZAM® coil for industrial wall panel fabrication. The steel quality met our requirements — 0T bend test passed, coating weight confirmed at AZ120 per ASTM A792, and surface finish was acceptable. However, the SGS inspection report was delayed by nearly a week past the agreed date, which held up our customs clearance. After escalating to the account manager, the issue was resolved and they expedited the documentation. They've since updated their process. Quality is genuinely good; just ensure documentation timelines are confirmed in writing upfront.
用户
Ahmed K.
UAE
2025-02-23
Competitive pricing and solid documentation for regional distribution
We distribute to contractors across the GCC region and sourced 90 MT of 0.60 mm AZ100 Galvalume® coil with PE topcoat for roofing applications in high-temperature environments. ASTM A792 mill certs and SGS reports were provided promptly. The 1,000-hour salt-spray result was adequate for our standard projects. Pricing was 8–10% lower than our previous European supplier for comparable specs. Shipping to Jebel Ali took 35 days, slightly longer than quoted, but the supplier kept us updated throughout. Overall a worthwhile trade relationship.
用户
Sarah M.
United Kingdom
2025-03-17
Good value for money, minor color batch variation noted
Purchased 40 MT of 0.40 mm PVDF coil in RAL 9002 for a façade project. Overall quality was solid — ASTM B117 salt-spray at 1,500 hours confirmed, yield strength at 350 MPa, coil ID at 508 mm as specified. We did notice a slight color variation between two coils from different production batches, though still within Delta-E tolerance. The team acknowledged it quickly and offered priority scheduling for replacement coils. Price point remains very competitive for PVDF grade. Would order again with batch consistency noted in our requirements.
用户
Thomas B.
Germany
2025-04-08
Excellent repeat supplier for home appliance OEM production
This is our fourth purchase — 60 MT of 0.25 mm HDP coated coil, 600 mm width, AZ70 coating weight, for home appliance panel fabrication. Surface finish is consistently smooth with pencil hardness at 2H per spec. EN 10169 compliance documentation is always complete and accurate. The technical consultation team helped us optimize the topcoat thickness from 20 µm to 22 µm for our forming process, which reduced micro-cracking significantly. Delivery reliability has improved each order. A dependable long-term partner.
用户
David L.
United States
2025-04-30
Mill-direct pricing made this project viable
We've used intermediary suppliers for years and the markup was always painful. Switched to this mill-direct model for a 200 MT order of 0.45 mm PE coated AZ50 coil for prefab wall panels. Pricing was noticeably more competitive, and the mill test certificates were issued directly — no third-party re-stamping. Lead time was 32 days to our Houston warehouse. Quality has been consistent across all 25 coils received. This partnership has already influenced our budget planning for next year's projects.
用户
Jennifer H.
Australia
2025-05-22
Reliable supply partner for coastal construction applications
Our clients in Queensland demand high corrosion resistance due to coastal salt exposure. We trialed 50 MT of ZAM® AZ185 coated coil, 0.55 mm thickness, PE topcoat. The 3,000-hour salt-spray performance per ASTM B117 has been a strong selling point. Free samples arrived within 10 days before we committed to the full order. Customer support was responsive across time zones. Coil weight up to 8 MT per unit simplified our warehouse handling. Highly recommend for anyone sourcing for marine-adjacent projects.
用户
Rajesh P.
India
2025-06-13
Technical specs matched perfectly — zero deviation from mill cert
We sourced 120 MT of 0.35 mm HDP coated Galvalume® coil (AZ100, 55% Al-Zn) for wall cladding panels. Every coil was accompanied by full SGS inspection reports and ASTM A792 compliance documentation. Yield strength tested at 320 MPa, consistent across batches. The 0T bend test showed no cracking whatsoever. Technical team responded to our coating adhesion queries within hours. This is the level of mill-direct transparency we've been looking for. Already discussing Q3 volume.
用户
Marcus T.
United Kingdom
2025-06-28
Outstanding PVDF coating performance on our roofing project
Ordered 80 MT of 0.50 mm PVDF color coated coil in AZ150 grade for a commercial roofing contract in Manchester. Salt-spray test results from the mill certificates confirmed 2,000+ hours per ASTM B117 — exactly what the spec required. Coil width was consistent at 1,000 mm with minimal camber. Delivery arrived in 28 days, well within our project schedule. The chalk resistance rating exceeded our EN 10169 threshold. Will be placing a repeat order for our next phase.

了解供应商

新鹏彩涂有限公司

入驻 Sinoali.com 2 年

所在地:China

Company Profile

Xinpeng Color Coating Co., Ltd. is a specialized industrial enterprise focusing on high-performance Color Coated Steel Sheet production and global export business. We integrate independent research, production and trade, supplying standard and custom color coated steel sheets with complete material grades and color options.

Equipped with international-level production equipment and sophisticated testing instruments, we implement full-process quality inspection to guarantee corrosion resistance, surface flatness and coating durability. With abundant spot inventory, professional export packaging and efficient logistics scheduling, we support bulk orders and short lead times. Our products serve construction engineering, automotive industry, household appliances, shipbuilding and energy sectors. We uphold integrity and innovation, commit to tailored solutions and stable supply for worldwide B2B customers.

 

Customer feedback

Frequently Asked Questions

可定制 超低价
$578 1-49 吨 基准价
$553 50-99 吨 4.3% 优惠
$540 ≥100 吨 6.6% 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$ 578.00
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