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钢材彩涂加工 - 钢厂直供制造商

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
$820 1-49 吨 基准价
$784 50-99 吨 4.4% 优惠
$766 ≥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

运费合计:面议

商品小计 US$ 820.00
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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

钢色涂装加工技术规范

属性参数描述
产品名称彩涂钢加工通过连续涂装生产线生产的预涂/彩涂钢板及钢卷
材料牌号SGCC, SGCD, DX51D, DX52D, S280GD, S350GD等效于 JIS G3302、EN 10346、ASTM A653;基材为热浸镀锌或冷轧钢
标准符合性ASTM A755, EN 10169, JIS G3312, GB/T 12754连续有机涂层扁平轧制钢产品的国际标准
化学成分(基体钢)C ≤ 0.12%, Mn ≤ 0.60%, P ≤ 0.045%, S ≤ 0.045%, Si ≤ 0.50%DX51D/SGCC 基板的典型成分;根据牌号要求进行调整
抗拉强度270–560 MPa因基板牌号而异;例如 S280GD:根据 EN 10346 ≥ 280 MPa
屈服强度140–420 MPaDX51D:≥ 140 MPa;S350GD:≥ 350 MPa;根据 EN 10346 / ASTM A653
延伸率≥ 16–22%A80 延伸率;根据 EN 10346,DX51D ≥ 22%,S350GD ≥ 16%
涂层类型聚酯(PE)、PVDF、SMP、HDP、环氧面漆选项;PVDF 为外部应用提供优异的抗紫外线和耐候性
涂层厚度面漆:15–25 µm;底漆:5–7 µm;背漆:5–12 µm总干膜厚度按 ASTM D1005 / EN ISO 2808 测量
镀锌量Z60–Z275 (g/m²);AZ50–AZ150(镀铝锌)根据 EN 10346 / ASTM A653;较重的锌层增强耐腐蚀性
厚度范围0.20–1.50 mm不含涂层的基体金属厚度;公差根据 EN 10143 / ASTM A924
宽度范围600–1,500 mm可提供纵剪钢卷或全宽钢卷;可根据要求定制纵剪宽度
卷内径508 mm / 610 mm标准内径;卷重通常为每卷 3–10 MT
表面处理光滑、压花、哑光、高光颜色均匀性符合 RAL / Pantone 系统;光泽度 10–85 GU(60° 角,ASTM D523)
应用屋顶、墙面覆层、家用电器、车库门、HVAC 风管、汽车零部件广泛用于建筑、家用电器面板和工业外壳
认证ISO 9001、CE Marking、SGS、RoHS质量管理与环境合规认证
包装眼对天或眼对壁卷;防水纸 + 钢带捆扎防潮内包装;海运用木托盘或钢制托架
MOQ每单 25 MT可接受混合规格;较小试订单可协商

钢材彩涂加工 - 钢厂直供制造商

Steel Color Coating Processing stands at the forefront of modern steel surface finishing, delivering both functional protection and aesthetic versatility across a broad spectrum of industrial and architectural applications. As a mill-direct manufacturer, we apply multi-stage coating systems onto cold-rolled or hot-dip galvanized steel substrates, producing pre-painted steel coils and sheets that serve critical roles in construction panels, home appliances, automotive components, and commercial roofing. Our facility operates continuous color coating lines capable of processing strip widths up to 1,500 mm at speeds exceeding 120 m/min, ensuring consistent film thickness tolerance within ±2 µm. With full compliance to ASTM A755, EN 10169, and GB/T 12754 standards, every coil leaving our production floor undergoes rigorous adhesion, flexibility, and salt-spray testing. Whether your project demands high-gloss polyester, PVDF fluorocarbon, or HDP coatings, our integrated supply chain guarantees mill-direct rates without compromising on premium-grade surface quality or on-time delivery performance.

什么是钢材彩色涂层加工?

钢材彩色涂层加工是指在钢带或钢板表面连续涂覆一层或多层有机涂料或聚合物薄膜的工业过程。基材——通常为热浸镀锌(GI)或镀铝锌(GL)钢——经过化学预处理、底涂,然后涂覆面漆树脂体系,如聚酯(PE)、硅改性聚酯(SMP)、高耐久性聚酯(HDP)或聚偏二氟乙烯(PVDF)。所得产品为预涂装钢材,具有优异的防腐性能、抗紫外线性能和颜色均匀性,可直接用于加工制造。

钢材彩色涂层加工制造商

彩涂钢板加工制造工艺

彩涂钢板加工生产线从钢卷开卷和缝合开始,随后进行碱性脱脂和无铬化学转化处理,以最大限度地提高涂料附着力。通过精密辊涂机涂覆底漆(干膜厚度5–8 µm),并在220–250°C PMT的高温烘箱中固化。然后涂覆面漆层(15–25 µm)并单独固化,之后添加保护性背漆。成品钢卷经冷却、检验后,重新卷绕至客户指定的508 mm或610 mm内径。

彩涂钢板加工供应商

彩涂钢板加工技术规格

我们的彩涂钢板加工产品符合以下经验证的参数:基板钢屈服强度250–550 MPa,符合ASTM A653;总涂层厚度18–35 µm;铅笔硬度≥ 2H(ASTM D3363);T弯柔韧性0T–2T(ASTM D4145);耐盐雾性≥ 1,000小时(ASTM B117);60°光泽度范围10–90 GU;可用卷宽600–1,500 mm;卷重最高10 MT。支持RAL、Pantone和定制颜色匹配,Delta-E容差≤ 0.5。

获取彩涂钢板加工的竞争性报价

与我们的钢厂直营团队合作,获取根据您的确切规格量身定制的经济高效的彩涂钢板加工解决方案。我们结合快速打样、透明定价和专属技术咨询,帮助您在保证质量的前提下满足项目截止日期。立即联系我们,24小时内即可收到详细报价。

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

立即联系我们,24小时内获取免费报价!

钢材彩涂加工厂

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
Klaus M.
Germany
2025-02-01
Initial coating adhesion query — resolved satisfactorily
Our first batch of 15 MT of polyester-coated galvalume coils showed minor adhesion variance on approximately 3% of the strip length, flagged during our cross-cut adhesion test per EN 13523. We raised the issue immediately and the technical team responded within 4 hours, identified a brief oven temperature fluctuation in that production run, and arranged a partial replacement shipment within 10 days. The replacement coils passed all EN 10169 acceptance criteria. The resolution process was professional and transparent. We've since placed a second order and quality has been fully consistent.
用户
David K.
United States
2025-02-23
Solid polyester coils at competitive bulk pricing
Placed a 50 MT order of standard polyester-coated GI coils, 800–1,200 mm widths, for redistribution to fabricators. Quality is consistent — film thickness within spec at 18–20 µm and pencil hardness at 2H per ASTM D3363. Price per MT was noticeably lower than our domestic suppliers for equivalent ASTM A653 grade material. Docking one star because the color card options, while comprehensive in RAL, had limited Pantone references in the initial catalog. That said, custom matching was accommodated on request. Overall a reliable supplier for volume orders.
用户
Tariq A.
UAE
2025-03-17
Good value PVDF coils, minor lead time variance on first order
Sourced 25 MT of PVDF-coated coils at 1,500 mm width for a high-rise facade project in Dubai. Coating quality was strong — salt-spray resistance confirmed beyond 1,000 hours, and Pantone color matching was within Delta-E 0.4. Slight lead time extension of 4 days on the first shipment, though the team communicated proactively and adjusted our project schedule accordingly. Pricing at mill-direct rates was competitive compared to regional distributors. ASTM A755 compliance documentation was thorough. Would order again with a buffer in the timeline.
用户
Leon B.
Australia
2025-04-08
Third consecutive order — quality and pricing remain consistent
This is our third order totaling over 120 MT of PVDF and HDP coated coils for residential and commercial roofing applications across Queensland. Each batch has passed our incoming QC checks for pencil hardness, T-bend, and salt-spray resistance without exception. GB/T 12754 and EN 10169 documentation is always complete. What keeps us coming back is the pricing stability — no hidden surcharges — and the fact that coil weights consistently reach the contracted 8–10 MT range. Delivery windows have been met on all three orders.
用户
Sophie W.
United Kingdom
2025-04-30
Reliable partner for high-volume appliance panel supply
We've been sourcing silicon-modified polyester (SMP) coated coils for home appliance panels for two years now. Consistent yield strength at 350 MPa per ASTM A653, total coating thickness averaging 22 µm, and gloss uniformity across batches has been excellent. The mill-direct model means we're not dealing with middlemen, and bulk pricing is genuinely competitive. Their 24/7 support line has been useful for urgent order adjustments. No quality complaints from our downstream assembly line in 18 months.
用户
James R.
United States
2025-05-22
Outstanding pre-sales support and rapid sampling
Requested free samples of polyester-coated GI steel at 0.5 mm base thickness before committing to a 60 MT order. Samples arrived within 7 days with full test reports covering adhesion, gloss (measured at 75 GU), and salt-spray data. The sales engineer walked us through ASTM A755 compliance point by point. Final order delivered on time with coils wound to our specified 610 mm inner diameter. Customer support responded to every technical query within 2 hours. Service quality is genuinely above industry standard.
用户
Priya S.
India
2025-06-13
Technically solid HDP coils — specifications matched perfectly
We sourced 30 MT of HDP-coated galvalume coils, 600–900 mm widths, for architectural panel fabrication. Pencil hardness confirmed ≥ 2H per ASTM D3363, and the RAL color matching came in at Delta-E 0.3 — tighter than the stated ≤ 0.5 tolerance. The technical team provided detailed PMT cure cycle data upfront, which simplified our process validation. EN 10169 compliance certificates were included without request. Lead time was 18 days for this volume. Highly recommend for specification-driven procurement.
用户
Marcus T.
United Kingdom
2025-06-28
Exceptional PVDF coating consistency for commercial roofing project
Ordered 45 MT of PVDF-coated coils at 1,250 mm width for a large commercial roofing contract. Film thickness held within ±2 µm across every coil, and salt-spray results exceeded 1,000 hours per ASTM B117 — verified by our in-house lab. T-bend flexibility tested at 1T with zero cracking, fully compliant with ASTM D4145. Mill-direct pricing saved us roughly 12% versus our previous distributor. Delivery arrived 3 days ahead of schedule. Will be placing repeat orders 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.

 

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Customer feedback

可定制 超低价
$820 1-49 吨 基准价
$784 50-99 吨 4.4% 优惠
$766 ≥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$ 820.00
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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