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PPGL屋顶板供应商 - 工厂直供出厂价

中和建材有限公司
已认证 定制生产厂家 · 3 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
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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

PPGL屋顶板供应商技术规格

属性参数描述
产品名称PPGL 屋面钢板预涂镀铝锌钢板屋面钢板(彩色涂层铝锌合金镀层)
材料等级AZ150 / AZ120 / AZ100等效于 JIS G3322 CGLCC、ASTM A755M、EN 10169;基材:DC51D+AZ、DX51D+AZ
标准符合性ASTM A755M / JIS G3322 / EN 10169 / GB/T 14879预涂镀铝锌(55% Al-Zn 合金镀层)钢板国际标准
化学成分(基材)C ≤ 0.12%、Mn ≤ 0.60%、P ≤ 0.10%、S ≤ 0.045%、Si ≤ 0.50%低碳钢基板,针对成型性和涂层附着力优化
镀层成分55% Al、43.4% Zn、1.6% Si镀铝锌(Al-Zn 合金)镀层,提供优异的耐腐蚀性和耐热性
镀层重量AZ100:100 g/m²,AZ150:150 g/m²,AZ185:185 g/m²双面合计;按 ASTM A755M / JIS G3322 三点试验
面漆(涂料)PVDF / SMP / HDP / 聚酯PVDF:25–27 µm;SMP:20–25 µm;聚酯:15–20 µm;底漆 + 面漆体系
抗拉强度≥ 270 MPa(DX51D+AZ)/ ≥ 340 MPa(DX52D+AZ)按 ASTM A755M / JIS G3322;结构屋面应用可提供更高等级
屈服强度≥ 140 MPa(DX51D+AZ)/ ≥ 220 MPa(DX52D+AZ)确保屋面荷载条件下的尺寸稳定性
延伸率≥ 22%(A80mm,DX51D+AZ)良好的成型性,适用于辊压成型和压型为屋面型材
厚度范围0.12 mm – 1.50 mm(基材)常用屋面厚度:0.30 mm – 0.80 mm;公差按 EN 10143 / ASTM A924M
宽度范围600 mm – 1,250 mm(卷材);可提供定尺剪切标准分条宽度:750 mm、900 mm、1,000 mm、1,200 mm,适用于屋面型材
表面处理光滑 / 压花 / 哑光 / 高光可提供 RAL 色卡系统;60° 光泽度:30–85 GU;铅笔硬度 ≥ 2H
应用住宅与商业屋面、墙面覆层、工业建筑适用于波纹板、直立锁边屋面、IBR 型材、夹芯板
认证ISO 9001、SGS、BV、CE、RoHS每批货物随附符合 EN 10204 3.1 的钢厂质保书(MTC)
包装眼对天或眼对墙卷材;板材采用木托盘防水纸 + 钢带捆扎;内径 508 mm 或 610 mm
起订量每单 25 MT(卷材);5 MT(定尺剪切板材)起订量以上可接受混色/混厚度;可提供 OEM 配色

PPGL屋顶板供应商 - 工厂直供出厂价

作为值得信赖的PPGL屋面板供应商,我们直接从生产工厂提供预涂镀铝锌钢屋面解决方案,确保价格具有成本效益,同时不牺牲材料完整性。PPGL(预涂镀铝锌)屋面板在全球市场的住宅、商业和工业建筑领域有着广泛的应用。我们的工厂直供供应链消除了不必要的中间成本,将显著的节省直接传递给客户。无论您是为大型基础设施项目还是专业建筑应用采购材料,我们的PPGL屋面板始终满足最严苛的性能标准。凭借数十年的钢铁加工经验,我们已与东南亚、中东、非洲和南美洲的承包商、分销商和开发商建立了可靠的合作伙伴关系。离开我们工厂的每一卷和每一张板材都经过严格的质量检验,以保证尺寸精度、涂层附着力和颜色一致性,使我们成为优先考虑质量和供应可靠性的采购专业人士首选的长期合作伙伴。

什么是PPGL屋面板?

PPGL屋面板是一种预涂镀铝锌钢产品,由冷轧钢基板涂覆铝锌合金层(通常按重量计为55%铝、43.4%锌和1.6%硅),然后经过化学处理和烘烤有机涂料涂层组成。这种多层结构具有出色的防腐性能以及优异的热反射性,使其成为暴露于潮湿、紫外线辐射和极端温度波动环境的首选屋面材料。上表面的漆层厚度通常在15至25微米之间,确保长期保色性和耐候性。

PPGL屋面板制造工艺

PPGL 屋面彩涂板的制造工艺始于优质冷轧钢卷,在连续镀锌线上进行热浸镀铝锌处理,镀层重量达到 AZ50 至 AZ150(50–150 g/m²)。镀铝锌基板随后经过化学钝化处理,以增强涂料附着力。随后,通过精密辊涂设备涂覆底漆和面漆层,并在约 230°C 至 260°C 的峰值金属温度(PMT)下于高温烘箱中固化,确保涂层硬度、柔韧性和抗冲击性优异,符合 ASTM A755 和 EN 10169 标准。

PPGL 屋面彩涂板技术规格

我们的 PPGL 屋面彩涂板按照以下核心参数生产,以满足多样化的项目需求:

  • 基材:冷轧钢基板,屈服强度 250–550 MPa
  • 厚度:0.18 mm – 1.20 mm(±0.02 mm 公差)
  • 宽度:600 mm – 1,250 mm(可提供定制分条宽度)
  • 镀层重量:AZ50 – AZ150(g/m²),符合 ASTM A792
  • 涂料体系:聚酯(PE)、高耐久聚酯(HDP)、PVDF 或 SMP
  • 面漆厚度:15 – 25 微米;背漆:5 – 10 微米
  • 光泽度:10 – 85 GU(60° 角测量)
  • 颜色:RAL 标准色卡或定制配色
  • 标准:ASTM A755、EN 10169、JIS G3322、AS 1397
  • 卷重:每卷 3 – 10 MT;可提供定尺剪切板材

所有产品均附有可追溯至每个生产批次的工厂测试证书(MTC),按 ASTM B117 测试方案耐盐雾性能超过 500 小时。

PPGL 屋面彩涂板制造商

获取 PPGL 屋面瓦供应商的竞争力报价

与可靠的 PPGL 屋面瓦供应商合作,将钢厂直销工厂价格与专业技术支持相结合。我们为批量买家、分销商和项目承包商提供服务,具备快速订单处理、灵活起订量和准时发货保证。立即联系我们,讨论您的规格并获得量身定制的报价。

  • 提供 24/7 客户支持
  • 免费样品用于质量评估
  • 批量订单具有竞争力的价格
  • 专业技术咨询

立即联系我们,在 24 小时内获取免费报价!

PPGL 屋面瓦批发

PPGL 屋面瓦中国工厂

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
Liam Patterson
Australia
2025-02-01
Initial coil width variation — issue raised and resolved promptly
Ordered 20 MT of 0.42mm PPGL coils to AS 1397 standard with a slit width of 925mm for corrugated roofing profiles. Upon arrival, we measured two coils slightly outside the agreed width tolerance. I contacted the technical team immediately and they acknowledged the issue, arranged a partial credit, and expedited a replacement consignment within three weeks. The replacement coils were within spec. The response was professional and they clearly take quality feedback seriously. Overall experience improved significantly after the resolution — I'd consider ordering again with this understanding.
用户
Fatima Al-Rashidi
UAE
2025-02-22
Competitive mill pricing — solid performance in harsh Gulf climate
Sourced 40 MT of 0.55mm PPGL sheets with AZ150 coating and SMP paint system for industrial facility roofing in Abu Dhabi. The high aluminum-zinc coating weight was specifically selected for our coastal humidity conditions, and performance so far has met expectations. Salt spray test reports per ASTM B117 were provided upfront, which our client's engineer appreciated. Pricing was competitive versus regional distributors. Delivery to Jebel Ali took 35 days — reasonable but slightly longer than initially estimated. Documentation and pre-shipment communication were professional throughout.
用户
Robert Callahan
United States
2025-03-16
Good value on bulk PPGL — pricing beats domestic mills noticeably
Purchased 55 MT of 0.40mm PPGL with AZ70 coating for a mid-rise residential development in Florida. ASTM A755 documentation was thorough and the coating quality was solid. Price per MT came in about 9% below our usual domestic supplier for comparable specs. Only minor note: the initial freight quote took two business days longer than expected to confirm. Once logistics were sorted, execution was smooth. Overall a strong value proposition for bulk buyers willing to plan lead times appropriately. Will use again for future projects.
用户
David Hargreaves
United Kingdom
2025-04-07
Third repeat order — supply reliability keeps us coming back
This is our third procurement cycle with this supplier, cumulative volume now over 150 MT of PPGL coils ranging from 0.30mm to 0.70mm in polyester and HDP paint systems. Every order has shipped on schedule. The MTC traceability per production batch satisfies our clients' audit requirements without exception. Pricing has remained competitive despite fluctuating raw material markets — the mill-direct model clearly makes a difference. We've recommended this supplier to two other distributors in our network. Consistent quality and zero surprises is exactly what repeat business is built on.
用户
Sarah Mitchell
United States
2025-04-29
Responsive team made a tight project deadline manageable
We needed 30 MT of cut-to-length PPGL sheets in 0.50mm thickness with custom RAL color for a retail chain expansion project in Texas. The sales team coordinated custom color matching and confirmed production slots within 48 hours of our inquiry. Shipment documentation — including ASTM A792 coating mass certification and packing list — was emailed proactively before vessel departure. Sheets arrived undamaged and ready for immediate installation. Customer support was reachable even across time zones. This is the kind of service that builds long-term supplier relationships.
用户
Marcus Bauer
Germany
2025-05-21
Technically precise specs — ideal for demanding European project requirements
As a steel distributor serving German industrial clients, dimensional accuracy is non-negotiable. We tested a 10 MT sample order of 0.60mm PPGL with AZ150 coating before committing to a larger contract. Thickness tolerance held within ±0.02mm across the entire coil, and EN 10169 certification documentation was complete and professional. The PVDF paint option is particularly valuable for our clients in chemical processing facility roofing. Lead time was 32 days CFR Hamburg — acceptable for the quality level delivered. Will be placing a 60 MT follow-up order.
用户
Priya Nair
India
2025-06-12
Consistent color matching across three separate shipments
We've sourced 0.35mm PPGL coils in RAL 9002 across three consecutive orders totaling nearly 80 MT for residential roofing developments in Pune. Color consistency between batches was remarkably tight — our site supervisors noticed no visible variation. The 15-micron topcoat held up well through monsoon installation conditions. Technical team responded to our EN 10169 documentation request within hours. Mill-direct pricing gave us roughly 12% savings versus our previous local distributor. Very satisfied with the overall supply reliability.
用户
James Thornton
United Kingdom
2025-06-27
Outstanding PPGL quality — ASTM A755 compliance verified in-house
Ordered 45 MT of 0.45mm PPGL roofing sheets with AZ100 coating and HDP paint system for a large commercial warehouse project in Birmingham. Mill test certificates were fully traceable, and our in-house lab confirmed ASTM A755 compliance without any discrepancy. Salt spray results exceeded 500 hours as advertised. Coating adhesion was flawless after roll-forming. Delivery arrived within the agreed 28-day lead time. This supplier genuinely understands what procurement engineers need from a technical standpoint.

了解供应商

中和建材有限公司

入驻 Sinoali.com 3 年

所在地:China

FAQ

Q: What is the zinc coating weight of your galvanized steel?
A: Common zinc coating includes Z60, Z80, Z100, Z120, Z180, Z275, and we can also provide custom coating as required.
Q: What types of galvanized steel do you supply for construction?
Q: What is the difference between GI and PPGI?
Q: Do you offer customized sizes and lengths?
Q: How do you package galvanized steel to prevent rust during shipment?
Q: Can you provide mill test certificates (MTC) for galvanized steel?

Product display

Zhonghe Building Materials Co., Ltd. is a professional industrial manufacturer and supplier focusing on high-quality building materials. We specialize in a full range of steel building materials, covering reinforcing steel bars, galvanized steel products, corrugated steel sheets, structural steel pipes and other related metal construction materials.
 
Equipped with advanced production lines and precision testing equipment, the company implements strict full-process quality control and holds authoritative industry qualification certificates. We maintain sufficient spot inventory, adopt standardized export packaging, and ensure stable delivery cycles to meet global customer demands.
 
Our products are widely applied in construction engineering, machinery manufacturing, shipbuilding, energy and infrastructure projects. Adhering to the principle of quality first and customer-oriented service, we are committed to providing reliable building material solutions and long-term stable cooperation for global clients.

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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

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