English 
Español 
Français 
Deutsch 
Português (Brasil) 
Русский 
العربية 
彩涂钢卷用于屋顶
百曲钢卷制造有限公司
已认证
定制生产厂家
·
4 年
·
China
China
可定制
超低价
$830
1-49 吨
基准价
$795
50-99 吨
4.2% 优惠
$775
≥100 吨
6.6% 优惠
价格有效期：随行就市
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
彩涂钢卷制造商
$730 - $780
1 吨 （最小起订量）
彩涂钢卷制造商
$730 - $780
1 吨 （最小起订量）
彩色涂层镀锌钢卷
$580 - $620
1 吨 （最小起订量）
彩涂屋顶卷材
询价获取
1 吨 （最小起订量）
镀铝锌钢板卷
$540 - $580
1 吨 （最小起订量）
彩涂钢卷
$730 - $780
1 吨 （最小起订量）
彩涂镀锌钢卷
$620 - $755
1 吨 （最小起订量）
彩涂钢卷
$500 - $560
1 吨 （最小起订量）
预涂镀锌钢卷
$580 - $620
1 吨 （最小起订量）
彩涂铝卷
$2475 - $2650
1 吨 （最小起订量）
镀锌彩涂钢卷
$785 - $825
25 吨 （最小起订量）
哑光彩色涂层钢卷
$720 - $860
25 吨 （最小起订量）
产品详情
彩涂钢卷屋面用技术规范
| 属性 | 参数 | 描述 |
|---|---|---|
| 产品名称 | 屋面用彩涂钢卷 | 用于屋面应用的彩色涂层镀锌钢卷 |
| 基材 | 热浸镀锌钢（SGCC、DX51D、G550） | 可提供多种基板牌号 |
| 标准符合性 | ASTM A755、EN 10169、JIS G3312、AS 2728 | 符合主要国际标准 |
| 制造工艺 | 连续卷材涂装（辊涂） | 两涂两烘或三涂三烘体系 |
| 锌层重量 | Z100 - Z275（100-275 g/m²） | 用于基础防腐保护的锌层 |
| 钢卷总厚度 | 0.12 - 1.2 mm | 包括基材金属和涂层 |
| 宽度范围 | 600 - 1250 mm | 可提供标准及定制宽度 |
| 钢卷内径 | 508 mm / 610 mm | 标准钢卷卷眼尺寸 |
| 钢卷重量 | 3 - 8 吨 | 典型钢卷重量范围 |
| 面漆厚度 | 15 - 25 μm | 正面涂层 |
| 背漆厚度 | 5 - 15 μm | 背面保护涂层 |
| 涂料类型 | PE、SMP、HDP、PVDF | 聚酯、硅改性聚酯、高耐久性聚酯、聚偏二氟乙烯 |
| 铅笔硬度 | ≥2H（PE/SMP）、≥3H（HDP/PVDF） | 依据 ASTM D3363 的表面硬度 |
| 光泽度（60°） | 20-80% 可调 | 可选高光、半光或哑光表面处理 |
| 颜色选项 | RAL 色卡、定制颜色 | 范围广泛，包括 RAL 5015、3011、9002、1015 等 |
| 抗拉强度 | 270 - 550 MPa | 因基板牌号而异（G300-G550） |
| 屈服强度 | 205 - 550 MPa | 最低屈服强度取决于基板牌号 |
| 应用 | 屋面板、墙面板、瓦楞板 | 住宅和工业建筑围护系统 |
| 认证 | ISO 9001, EN 10204 3.1, SGS, BV | 提供质量和检验认证 |
| MOQ | 5 tons | 每种颜色每种规格的最小起订量 |
彩涂钢卷用于屋面 | PPGI批发
用于屋面的预涂彩钢卷是一种工厂预涂层的金属基材，可为住宅、商业和工业建筑项目提供持久的耐候保护、鲜艳的色彩保持力以及快速的安装效率。该产品通过在镀锌或镀铝锌基材上涂覆聚酯（PE）、硅改性聚酯（SMP）或聚偏二氟乙烯（PVDF）涂层制成，是承包商、分销商和建筑围护结构工程师的首选材料，他们要求在各种气候区域具有一致的涂层附着力、均匀的厚度公差和可靠的耐腐蚀性。
什么是用于屋面的预涂彩钢卷？
用于屋面的预涂彩钢卷是指经过连续热浸镀锌或铝锌合金镀层，随后在卷材涂装线（CCL）上进行化学预处理、底漆涂覆和面漆烘烤的冷轧钢带。其成品为可直接成型的卷材，屋面辊压成型机可将其直接加工成波纹板、直立锁边板或瓦型截面，无需在现场额外涂装。
预涂彩钢卷技术规格
我们的 PPGI 和 PPGL 屋面卷材符合 ASTM A755/A755M-19、EN 10169:2012+A1:2015 和 JIS G3312:2012 要求。关键参数包括：
| Property | Specification |
|---|---|
| Base Metal Thickness | 0.12 mm – 1.20 mm (±0.02 mm tolerance) |
| Coil Width | 600 mm – 1,250 mm |
| Zinc Coating | Z60 – Z275 (60–275 g/m²) per EN 10346 |
| AZ Coating (Galvalume) | AZ50 – AZ150 (50–150 g/m²) |
| Top Coat Thickness | 15–25 µm (PE), 25–35 µm (SMP/PVDF) |
| Back Coat Thickness | 5–10 µm epoxy primer |
| Pencil Hardness | ≥ 2H (PVDF), ≥ H (PE/SMP) |
| T-Bend | ≤ 2T (PE), ≤ 1T (PVDF) per ASTM D4145 |
| Gloss (60°) | 30–80% adjustable per RAL color system |
| Salt Spray Resistance | ≥ 500 hours (PE), ≥ 1,000 hours (PVDF) per ASTM B117 |
为什么选择我们的 PPGI 屋顶卷材
- 钢厂直销价格：省去中间贸易商，在平均订单量下可将采购成本降低 8–15%。
- 涂装线产能：年产量超过 200,000 公吨，即使在施工旺季也能确保稳定的交货周期。
- 颜色匹配灵活性：提供超过 180 种 RAL 及定制颜色，批次间颜色一致性 ΔE ≤ 1.5。
- 第三方验证质量：每批货物均附带工厂测试证书（MTC），引用 EN 10204 Type 3.1 检验文件。
常见问题
预涂钢卷的最小起订量是多少？
标准 MOQ 为每种颜色和厚度组合 25 公吨起。可接受 2–3 种规格的混装集装箱订单用于试单。
你们为屋顶卷材提供材料测试证书吗？
是的。每卷均附带 EN 10204 Type 3.1 MTC，涵盖化学成分、力学性能、涂层质量以及漆膜测试结果，包括附着力、硬度和盐雾数据。
PPGI 卷材的典型交货时间是多少？
订单确认后，生产交货期为 20 至 30 个工作日。常见规格的库存颜色如 RAL 5015、RAL 3011 和 RAL 9002 可在 7–10 天内发货。
你们能供应定制宽度或纵剪钢带的彩涂钢卷吗？
当然可以。我们的纵剪生产线可将卷材加工至 30 mm 的钢带宽度，公差为 ±0.1 mm，适用于辊压成型的屋脊盖板、泛水板和窄幅屋面配件。
获取彩涂钢卷屋面用具有竞争力的报价
分享您的项目规格——包括基材类型、涂层重量、色号、卷材尺寸和年用量——我们的技术销售团队将在 12 小时内回复，提供工厂竞争性价格、涂层建议以及针对您目的港量身定制的物流方案。
评分与评价
Robert Brown
United Kingdom
2025-09-04
Acceptable PPGI Quality — Color Deviation on One Coil Resolved
Ordered 28 tons of PE prepainted coil, 0.38mm thickness, 1,050mm width, Z120, RAL 6005 moss green for a school roofing contract in Manchester. Seven of the eight coils matched the RAL reference within ΔE 1.4. One coil measured ΔE 2.1, which was outside the agreed 1.5 tolerance. Raised the issue with documentation and photos — the supplier responded within 24 hours, confirmed the deviation from their own retained sample, and arranged a replacement coil that arrived within 18 days. The replacement coil measured ΔE 1.1. MTC for all coils was complete and accurate. The resolution process was handled professionally, but the initial deviation did cause a two-week delay on our installation schedule. Would consider ordering again given how the issue was managed.
Wei Chen
Singapore
2025-09-18
Solid PPGI Coils for Southeast Asia Distribution
As a regional distributor supplying roofing contractors across Malaysia and Indonesia, we ordered a mixed container of 30 tons covering three specifications: 0.30mm/1,000mm PE Z100, 0.40mm/1,200mm SMP Z180, and 0.50mm/900mm SMP AZ100. The mixed-container arrangement for a trial shipment was handled without issues. Coating adhesion and hardness results in the MTC were within spec for all three grades. One minor point: slit strip widths for the 900mm coil showed ±0.15mm on two coils rather than the ±0.1mm stated — supplier acknowledged this and offered a credit note. Response time from the technical team was within 10 hours for all queries. Overall quality suits our distribution requirements and we are planning a 60-ton follow-up order.
Michael Johnson
United States
2025-10-05
Reliable PPGI Supply for Standing-Seam Roofing Panels
We run a standing-seam panel roll-forming operation in Texas and placed an order for 75 tons of PPGI coil — 0.55mm thickness, 610mm width, PVDF coating, RAL 9002 and RAL 7016 split across two colors. ASTM A755/A755M-19 compliance was confirmed in the MTC. Pencil hardness tested at 2H on both colors. Stock color RAL 9002 shipped within 8 days from inventory; RAL 7016 custom production completed in 23 working days. Both coils ran cleanly through our Bradbury line with no delamination at the seam lock. We have been sourcing from this mill for 14 months across five orders — thickness tolerance has been consistently within ±0.02mm on every heat. Logistics coordination for Houston port was handled efficiently.
William Taylor
Australia
2025-10-24
Good Value PPGI Coils with Minor Scheduling Adjustment
Ordered 35 tons of SMP prepainted coil, 0.42mm thickness, 925mm width, RAL 6020 chrome green, for rural residential roofing across Queensland. Pricing was competitive — about 9% lower than our local distributor for the same Z200 coating weight and SMP system. Coating quality was solid: T-bend tested at ≤2T, gloss at 60° measured 45%, consistent across the coil. The only issue was production completion came in at 28 working days rather than the 20-day estimate, which required us to adjust our site schedule by one week. The team communicated the delay proactively at day 18, so we had time to plan. MTC and packing list were accurate. Would order again for future projects.
Ahmed Al-Hassan
UAE
2025-11-12
Outstanding Corrosion Resistance for Coastal Roofing
Procured 50 tons of PVDF-coated PPGL coils, 0.50mm thickness, AZ150 galvalume base, 1,100mm width, for a coastal resort roofing project near Abu Dhabi where salt air exposure is severe. Requested and received full salt spray test reports showing ≥1,000 hours per ASTM B117 before confirming the order. Shipment reached Jebel Ali port in 35 days. On-site inspection showed no edge wave or coil set issues — the roll-forming team reported zero coating cracking during corrugated profile forming. MTC documentation was complete and accepted by the project consultant without any queries. This supplier's technical team also recommended upgrading from Z120 to AZ100 for the coastal environment, which was the right call.
Hans Mueller
Germany
2025-12-01
Premium PPGI Roofing Coils with Consistent Color Matching
Placed a trial order of 25 tons — 0.35mm thickness, 1,200mm width, PE coating, RAL 3011 brick red — for residential tile-profile roofing panels. This was our first shipment from this mill. Color consistency was the main concern for our client, and the batch delivered ΔE of 1.1 compared to our reference sample, which is well within the 1.5 tolerance stated. Adhesion cross-cut test passed at GT0 per ISO 2409. Lead time was 22 working days. Technical sales team responded to our coating specification questions within 8 hours each time. We have already submitted a follow-on order for 80 tons covering three RAL colors.
Carlos Silva
Brazil
2025-12-23
Superior PVDF Prepainted Coil for Industrial Roofing
We sourced 60 tons of PVDF prepainted galvalume coil, 0.60mm base thickness, AZ100 coating weight, RAL 9002 grey-white, for an industrial facility roof in São Paulo. Compared pricing with four other mills before placing this order — factory-direct pricing came in 12% below our previous supplier. The EN 10204 Type 3.1 MTC covered chemical composition, T-bend (confirmed ≤1T), pencil hardness (2H verified), and salt spray data at 1,200 hours. Coils arrived at Santos port within 32 days of order confirmation. Cut-to-width strips for ridge flashings were slit to 120mm with tolerance well within ±0.1mm. Very satisfied with the technical support during specification review.
James Wilson
United Kingdom
2026-01-07
Excellent PPGI Coils for Commercial Roofing Project
Ordered 40 tons of PPGI coils in 0.45mm thickness, 1,000mm width, RAL 5015 sky blue with SMP coating for a large commercial warehouse roofing project in Birmingham. Mill test certificates arrived before shipment — coating mass confirmed at Z180, top coat thickness measured at 28µm, fully compliant with EN 10169:2012. Salt spray results showed 1,100 hours with no blistering, exceeding the spec. Production completed in 24 working days and cargo was loaded on schedule. Our roll-forming line ran without a single jam across the entire batch. Third order with this supplier and consistency between batches has been outstanding — ΔE measured under 1.2 across three coil heats.
了解供应商
可定制
超低价
$830
1-49 吨
基准价
$795
50-99 吨
4.2% 优惠
$775
≥100 吨
6.6% 优惠
价格有效期：随行就市
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
