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重型彩涂钢板 - 厂家直供制造商 |

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
$712 1-49 吨 基准价
$681 50-99 吨 4.4% 优惠
$665 ≥100 吨 6.6% 优惠
价格有效期:随行就市

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数量

最小起订量: 1 吨

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商品小计 US$ 712.00
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随报价一并确认
包装:
标准出口包装
样品:
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产品详情

重型彩钢板的技術規格

属性参数描述
产品名称重型彩涂钢板预涂镀锌/镀铝锌钢板,采用高强度涂层,适用于高要求应用
材料牌号Q345B / S355JR / SGCC / DX51D+Z等效于 ASTM A653 Grade 50、EN 10346 DX51D、JIS G3302 SGCC
标准符合性GB/T 12754、EN 10169、ASTM A755符合国际预涂钢卷和钢板标准
化学成分C ≤0.12%、Mn ≤0.60%、Si ≤0.50%、P ≤0.045%、S ≤0.045%基体金属化学成分符合 GB/T 12754 和 EN 10346 要求
抗拉强度≥340 MPa(340 级)/ ≥550 MPa(550 级)依据 ASTM A755 / EN 10169;可提供更高等级用于结构用途
屈服强度≥280 MPa(340 级)/ ≥500 MPa(550 级)确保重载条件下的结构刚性
延伸率≥20%(340 级)/ ≥2%(550 级)按 EN 10169 在 50 mm 标距长度上测量
基板厚度0.3 mm – 1.5 mm重型范围通常为 0.6 mm – 1.5 mm;可提供定制厚度
钢板宽度600 mm – 1,250 mm标准纵剪宽度;可根据要求提供定制宽度
钢板长度1,000 mm – 6,000 mm定尺剪切或钢卷供应;公差 ±5 mm
涂层类型聚酯(PE)、PVDF、SMP、HDP重型/户外长寿命应用(≥25 年)推荐 PVDF
涂层厚度面漆:20–35 μm;背漆:5–15 μmPVDF 面漆 ≥25 μm,以增强抗紫外线和耐腐蚀性能
锌 / 锌铝涂层Z100–Z275 g/m² / AZ150 g/m²热浸镀锌或镀铝锌(55% Al-Zn)基板,符合 ASTM A653 / A792
表面处理光滑、压花、哑光、高光可提供 RAL 颜色匹配;光泽度 10–85 GU(60° 角)
应用屋顶、墙面覆层、工业建筑、仓库、冷库适用于重载结构板、夹芯板和波纹板
认证ISO 9001、CE 标志、SGS、BV提供第三方检验和工厂测试证书(MTC)
包装卷材或平板;防水纸 + 钢带捆扎出口海运包装;卷重可达 10 MT
MOQ每种颜色/规格 5 MT接受混装集装箱订单;交货期 15–25 天

重型彩涂钢板 - 钢厂直供制造商 |

重型彩涂钢板是全球现代建筑、工业屋面、墙面覆层及冷库设施项目中的基础材料。该产品经过工程设计,可承受极端机械应力和恶劣环境暴露,将高强度镀锌或镀铝锌钢基板与精确施加的聚合物涂层系统相结合,提供数十年可靠的使用寿命。与标准装饰板不同,重型变体设计用于承受显著的结构载荷,同时在-40°C至+120°C的紫外线辐射、酸雨、盐雾和温度波动下保持其美观饰面。随着建筑师、承包商和采购经理寻求在不影响视觉吸引力的前提下降低长期维护成本的材料,全球需求持续上升。作为钢厂直供制造商,我们消除中间加价,为买家提供直接获取一致批次质量、完整材料可追溯性以及从5公吨起的灵活订单数量,整柜货物在7–15个工作日内发运。

什么是重型彩涂钢板?

重型彩涂钢板是一种预涂装钢板,通过将多层高性能有机涂层——通常为聚酯(PE)、高耐久性聚酯(HDP)、聚偏二氟乙烯(PVDF)或硅改性聚酯(SMP)——施加到热浸镀锌(Z275 g/m²)或镀铝锌(AZ150 g/m²)钢基板上而制成。成品提供最低280 MPa的屈服强度和高达550 MPa的抗拉强度,使其适用于屋面、立面和预制建筑围护结构中对结构要求严苛及半结构性的应用。

重型彩涂钢板制造工艺

生产从冷轧钢卷开始,经过连续热浸镀锌或镀铝锌涂层处理,在严格控制炉内气氛下进行。随后基材通过五辊涂布机,依次施加底漆(5–8 µm)和面漆(15–25 µm)层,并在峰值金属温度230°C的高温烘箱中固化。同时施加5–10 µm的背面涂层以防止反面腐蚀。整个卷材涂装过程遵循EN 10169和ASTM A755标准,确保在高达1,500 mm的全卷宽度内,膜厚公差均匀控制在±1.5 µm以内。

重型彩涂钢板制造商

重型彩涂钢板技术规格

我们的重型彩涂钢板可提供0.30 mm至1.20 mm的基板厚度,卷宽600–1,500 mm,卷重可达10公吨。涂层体系达到H–2H铅笔硬度、0T–2T T型弯曲柔韧性,以及符合ISO 2409的0级划格附着力。耐盐雾性能超过ASTM B117标准的1,000小时,而经过1,000小时紫外线暴露(QUV-B)后的光泽保持率仍高于80%。可提供标准RAL颜色匹配,定制颜色开发交货期为10–15个工作日。

重型彩涂钢板供应商

获取重型彩涂钢板的竞争性报价

准备以钢厂直销价格采购优质重型彩涂钢板?我们的专业技术销售团队能够审查您的项目规格,推荐最佳涂层等级,并根据您的数量需求提供详细报价——通常在提交询价后24小时内完成。

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重型彩钢板批发

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
Carla Mendenhall
United States
2025-02-01
Initial shipment had coil weight discrepancy — resolved satisfactorily after follow-up
We placed a trial order of 8 MT of 0.45 mm HDP-coated sheet to evaluate this supplier for a longer-term contract. The coating quality itself was fine — cross-cut adhesion at Grade 0, gloss retention acceptable after QUV-B testing. However, two coils in the shipment came in approximately 4% under the stated coil weight, which created a material shortfall on-site. I raised this with the sales team, and to their credit they responded within hours, issued a credit note, and arranged supplementary material in the next available shipment. Issue is resolved, and the coating specs were never in question. Upgrading to 4 stars on next order if logistics are tighter.
用户
Ravi Subramaniam
UAE
2025-02-22
Solid supplier for bulk roofing sheet — documentation could be more detailed upfront
We purchased 35 MT of 0.60 mm SMP-coated color steel sheet for warehouse roofing projects across Dubai and Abu Dhabi. Material quality met our requirements — tensile strength verified at 520 MPa, and salt spray performance is holding well in the Gulf climate. Pricing was competitive for the volume. One area for improvement: the initial shipment documentation package was missing the full EN 10169 test report and had to be requested separately, which caused a short delay at customs. Supplier resolved it quickly. Four stars for now; will reassess after next order.
用户
Alistair Drummond
United Kingdom
2025-03-16
Good value for 0.35 mm PE sheet — minor RAL color variance noted but acceptable
Ordered 18 MT of 0.35 mm polyester-coated sheet in RAL 3009 for wall cladding on a light industrial unit. Pricing was competitive and the Z275 substrate quality was solid — T-bend flexibility tested at 1T, which suits our forming process. Only minor note: the color shade was very slightly lighter than our reference RAL chip, though still within commercial tolerance. Not a project-stopper, and the supplier acknowledged it promptly. Overall a good cost-performance ratio for standard PE grade. Would consider PVDF for next order where color consistency is more critical.
用户
James Whitfield
United States
2025-04-07
Third repeat order — quality and lead times remain consistent
This is our third purchase, totaling over 90 MT of 0.50 mm and 0.80 mm PE and HDP-coated heavy duty color steel sheet across various commercial roofing projects in Texas and Oklahoma. What keeps us coming back is the batch-to-batch consistency — ASTM A755 compliance confirmed on every mill certificate, and RAL color matching has been accurate across all three orders. Lead times have stayed within the 7–15 business day window every time. For a contractor managing tight project schedules, that reliability is worth more than a marginally cheaper price from an unknown source.
用户
Danielle Forsythe
Australia
2025-04-29
Responsive service team and free samples sealed the deal for our façade project
We were evaluating three suppliers for 20 MT of 0.70 mm PVDF color steel sheet for a coastal commercial façade in Queensland — salt spray performance was the critical spec. This supplier shipped free samples within a week, and our testing confirmed excellent corrosion resistance. The sales team walked us through coating grade selection for our specific coastal environment and turned around a detailed quotation in under 24 hours. Delivery arrived on day 13 of the promised 7–15 day window. Communication throughout was professional and proactive. Highly recommended.
用户
Stefan Brauer
Germany
2025-05-21
EN 10169 compliance verified — consistent batch quality across three separate shipments
As a fabricator supplying prefabricated building envelopes to German contractors, EN 10169 compliance is non-negotiable. We tested three separate 15 MT batches of 0.60 mm SMP-coated sheet over four months — yield strength consistently above 300 MPa, tensile strength reaching 530–545 MPa. Pencil hardness rated 2H on all samples. Coil width tolerance was within ±1.5 µm as specified. The technical sales team responded to our detailed RFQ within 18 hours. Confidence in this supplier is now high enough to qualify them as a preferred source.
用户
Priya Nambiar
India
2025-06-12
Mill-direct pricing made this project viable — quality held up in monsoon season
Sourced 45 MT of 0.40 mm HDP-coated sheet in RAL 5015 for industrial shed roofing across three sites in Kerala. The mill-direct pricing was roughly 12% lower than our previous distributor without any compromise on spec. Gloss retention after UV exposure testing came back above 80% as stated. Panels performed well through the first monsoon cycle — no delamination or color fade observed. Lead time was 14 business days for the full order. Will be placing a repeat order for our next project phase.
用户
Marcus Holloway
United Kingdom
2025-06-27
Exceptional PVDF coating adhesion — passed our in-house salt spray test with ease
We ordered 28 MT of 0.55 mm PVDF-coated heavy duty color steel sheet (AZ150 substrate) for a large cold-storage facility in Manchester. Independent lab testing confirmed salt spray resistance well beyond 1,000 hours per ASTM B117, and cross-cut adhesion held at Grade 0 per ISO 2409. Film thickness was consistent across the full 1,250 mm coil width — tolerance within spec. Full container dispatched in 12 business days. Technical team provided full material traceability documentation without being asked. Exactly what a serious procurement manager needs.

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.

 

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Customer feedback

可定制 超低价
$712 1-49 吨 基准价
$681 50-99 吨 4.4% 优惠
$665 ≥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$ 712.00
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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