English 
Español 
Français 
Deutsch 
Português (Brasil) 
Русский 
العربية 
彩涂钢卷 - 用于建筑和家电的高品质预涂金属
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
$780
1-49 吨
基准价
$745
50-99 吨
4.5% 优惠
$730
≥100 吨
6.4% 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
小锌花镀锌卷
$590 - $615
5 吨 （最小起订量）
定制镀锌钢卷
$640 - $685
1 吨 （最小起订量）
彩涂钢卷
$730 - $780
1 吨 （最小起订量）
热镀锌钢卷
$515 - $550
1 吨 （最小起订量）
优质镀锌卷
$700 - $750
1 吨 （最小起订量）
DX52D镀锌卷
$673 - $720
1 吨 （最小起订量）
GI钢卷
$850 - $950
5 吨 （最小起订量）
镀锌钢卷
$480 - $510
1 吨 （最小起订量）
镀锌钢卷
$556 - $595
1 吨 （最小起订量）
小卷镀锌钢
$540 - $580
1 吨 （最小起订量）
镀锌钢卷
$570 - $610
1 吨 （最小起订量）
热浸镀锌钢卷
$900 - $1000
50 吨 （最小起订量）
产品详情
彩涂钢卷技术规范
| 属性 | 参数 | 描述 |
|---|---|---|
| 产品名称 | 彩涂钢卷 (PPGI/PPGL) | 带保护漆层的彩色涂层钢卷 |
| 基材 | 热镀锌 (GI) / 镀铝锌 (GL) | 锌或铝锌合金涂层基板 |
| 标准符合性 | ASTM A755, EN 10169, JIS G3312, GB/T 12754 | 符合主要国际标准 |
| 基板牌号 | SGCC, DX51D, S250GD, CS Type B | 常用商业和结构级牌号 |
| 锌层重量 | 60 - 275 g/m² | 双面锌层总重量 |
| 厚度范围 | 0.12 - 1.2 mm | 涂装前基板厚度 |
| 宽度范围 | 600 - 1250 mm | 可提供标准及定制宽度 |
| 卷重 | 3 - 8 tons | 每卷典型重量 |
| 正面涂装体系 | PE, SMP, HDP, PVDF | 聚酯、硅改性、高耐久性、氟碳 |
| 正面涂层厚度 | 15 - 25 μm | 正面漆膜厚度 |
| 背面涂层厚度 | 5 - 15 μm | 背面保护涂层 |
| 铅笔硬度 | ≥2H (PE) / ≥3H (PVDF) | 按 ASTM D3363 的表面硬度 |
| 光泽度 (60°) | 20 - 80% | 光泽可从哑光调节至亮光 |
| T弯 | ≤2T (PE) / ≤1T (HDP) | 按 ASTM D4145 的柔韧性性能 |
| 颜色选项 | RAL, Pantone, 定制颜色 | 多种标准及定制颜色 |
| 应用 | 屋面、墙面覆层、夹芯板、家电 | 建筑和制造业 |
| 认证 | ISO 9001, EN 10204 3.1, SGS, BV | 质量和检验认证 |
| 包装 | Eye-to-sky，防水纸，钢带 | 标准海运出口包装 |
| MOQ | 5 吨 | 每种颜色的最小起订量 |
彩涂钢卷 - 用于建筑和家电的高品质预涂金属
彩涂钢卷（PPGI/PPGL）是一种工厂预涂装的涂层金属产品，通过连续卷材涂装生产线在镀锌或镀铝锌钢基板上涂覆有机涂料制成。这种预涂材料具有出色的色彩一致性、优异的耐候性和持久的表面保护，使其成为全球建筑围护、屋面板、家用电器和室内装饰项目的首选。作为直接钢厂供应商，我们提供优质等级的彩涂钢卷，上表面涂层厚度范围为15至25微米，确保在各种工业和商业应用中具有可靠的性能。
什么是彩涂钢卷？
彩涂钢卷是指经过热浸镀锌（或镀铝锌）后，在受控的工厂环境中涂覆一层或多层有机涂料的冷轧钢带。连续卷材涂装工艺——包括化学预处理、底漆涂覆和面漆精涂——产生均匀、无缺陷的涂装表面，在附着强度和涂层均匀性方面均优于后加工喷涂。
彩涂钢卷技术规格
我们的预涂钢卷按照ASTM A755/A755M、EN 10169:2012和JIS G3312标准制造。下表列出了关键参数：
| 参数 | 规格 |
|---|---|
| 基材 | SGCC, DX51D+Z, S250GD+Z |
| 镀锌层重量 | 60–275 g/m²，符合 ASTM A653 |
| 钢材厚度 | 0.12 mm – 1.2 mm |
| 卷材宽度 | 600 mm – 1,250 mm |
| 面漆厚度 | 15–25 μm（PE、SMP、HDP、PVDF） |
| 背漆厚度 | 5–10 μm |
| 铅笔硬度 | ≥ 2H（PVDF 体系） |
| T 弯柔韧性 | ≤ 2T（PE 涂层） |
| 光泽度范围（60°） | 10–90% 可调 |
| 颜色选项 | RAL、Pantone 或定制配色 |
涂层体系与性能特点
不同的面漆涂料体系满足不同的应用需求。聚酯（PE）涂层具有经济高效的性能，户外耐久性为 8–10 年，而有机硅改性聚酯（SMP）可将使用寿命延长至约 15 年。对于要求卓越抗紫外线和保色性的项目，高耐久性聚酯（HDP）和聚偏二氟乙烯（PVDF）涂层可提供 20–30 年经证实的耐候性能，符合 AAMA 621 规范。每卷彩涂钢卷都经过严格的质量测试，包括按 ASTM B117 标准盐雾试验超过 500 小时，按 ISO 2409 标准划格附着力达到 0 级，以及 MEK 耐摩擦次数超过 100 次往返。
彩涂钢卷的主要应用
- 建筑与施工：金属屋面板、墙面板、夹芯板面板、卷帘门和波纹型材
- 家用电器：冰箱侧板、洗衣机外壳、空调机壳和微波炉外壳
- 家具与室内：模块化隔断系统、天花板、白板表面和装饰层压板
- 工业用途：电气外壳、粮仓、洁净室面板和运输集装箱
常见问题
最小起订量（MOQ）是多少？
我们彩涂钢卷的标准最小起订量为每种颜色和规格25公吨。对于试订单或特殊RAL颜色，我们可根据生产排程接受从5吨起的较小数量。
你们提供材料测试证书吗？
是的。每批货物均附有符合EN 10204 Type 3.1的工厂测试证书（MTC），涵盖力学性能、镀锌层重量、漆膜厚度、附着力测试结果以及基材化学成分。
典型的交货时间是多久？
标准颜色有库存的，在7–10个工作日内发货。定制配色彩涂钢卷订单需要20–30天进行生产、涂装和质量检验后方可发货。
你们能供应定制尺寸和颜色吗？
当然可以。我们提供从30毫米到1,250毫米宽度的精密纵剪、定尺剪切加工，以及匹配任何RAL、Pantone或客户提供样品的配色服务，色差Delta E ≤ 1.5。
获取彩涂钢卷的竞争力报价
正在寻找针对您项目规格量身定制、具有工厂竞争力价格的预涂钢卷？今天就联系我们的销售团队，并提供您所需的基材等级、涂层体系、颜色、厚度和数量。我们会在24小时内提供详细报价，并附赠免费样品色卡和全面的技术指导，帮助您为您的应用选择最优的预涂钢卷解决方案。
评分与评价
Chris Martin
Canada
2025-02-04
Acceptable Quality PPGI, Color Variance Issue Resolved
Ordered 20 tons of PE-coated prepainted coil (0.55mm, 900mm width, RAL 6005 moss green) for agricultural storage building panels. On arrival, we measured a Delta E of 2.1 on approximately 15% of the coils, which exceeded the ≤1.5 tolerance specified in the order. We raised this with the supplier and they acknowledged the issue, providing a partial credit and priority replacement coils that were dispatched within 10 days and measured Delta E 1.1. The mechanical properties and coating adhesion on all coils were fine — the issue was isolated to color accuracy on part of the batch. The resolution process was handled professionally, but the initial quality miss did cause a 12-day delay to our fabrication schedule. Would consider reordering with stricter pre-shipment color verification agreed contractually.
Wei Chen
Singapore
2025-02-28
Reliable PPGI Supply for Southeast Asia Distribution
We act as a regional distributor and placed an order for 60 tons of mixed-spec prepainted steel coil (0.25mm–0.5mm range, various RAL colors, PE and SMP coating systems) for onward supply to construction clients across Malaysia and Indonesia. Product quality across the batch was consistent and met ASTM A755 requirements. MTC documentation was complete and accurate. The main limitation we noted was that custom RAL colors below 5 tons per shade are subject to production scheduling, which occasionally extends lead times for smaller top-up orders. Standard stock colors shipped in 9 working days. Pricing was competitive when benchmarked against three other mill suppliers we regularly work with. Suitable for distribution-scale purchasing.
Carlos Silva
Brazil
2025-03-22
Excellent Prepainted Steel Coil for Home Appliance Manufacturing
Our factory uses prepainted steel coil for refrigerator side panels and washing machine housings. We ordered 25 tons of PE-coated PPGI (0.3mm, 1,000mm width, RAL 9003 signal white, high gloss 85%) as a first order with this supplier after comparing five potential sources. Surface quality was excellent — no orange peel, consistent gloss reading across the coil length. MEK rub resistance tested at 120 double rubs in our lab, exceeding the 100-rub minimum. The base metal substrate was DX51D+Z with zinc coating at 100 g/m², confirmed by the EN 10204 3.1 certificate. Stamping and forming performance in our press shop was clean with no paint cracking at bend radii. Quoted within 18 hours of inquiry and samples arrived in 7 days. We have already scheduled our next order.
William Taylor
Australia
2025-04-15
Superior PPGL Coils for Coastal Residential Roofing
We've now completed three orders totaling over 90 tons of PPGL prepainted coil (Galvalume substrate, 0.45mm, 760mm width, HDP coating in Colorbond-equivalent shades) for residential roofing projects along the Queensland coast. The galvalume base provides the corrosion resistance we need in the marine-adjacent environment, and the HDP topcoat has shown excellent UV retention on our first-phase installations now approaching 18 months in service. Zinc-aluminum coating weight consistently tested at 150 g/m² per ASTM A653. Precision slitting to 760mm was accurate to ±0.5mm, which keeps our rollforming line running without adjustments. Delivery on the most recent 35-ton shipment was 8 working days. Reliable partner for volume coastal construction supply.
Ahmed Al-Hassan
UAE
2025-05-13
Good Quality HDP Prepainted Coil, Minor Documentation Delay
Purchased 50 tons of HDP-coated PPGI (0.35mm, 1,250mm width, white RAL 9016) for sandwich panel production in Dubai. The material quality itself was solid — coating thickness averaged 23 μm on top coat, adhesion rated 0 per ISO 2409, and the gloss level at 60° matched our 30% matte specification. However, the full set of shipping documents took an extra 2 business days beyond what was initially quoted, which caused a slight delay in customs clearance. The sales team was responsive in resolving the issue and provided an explanation. Overall the product performance is good and meets our production requirements. Would consider ordering again with clearer documentation timelines agreed upfront.
Hans Mueller
Germany
2025-06-02
Premium SMP Coated Steel Coil for Industrial Panel Production
We placed a trial order of 8 tons of SMP-coated prepainted steel coil (0.4mm thickness, 800mm width, RAL 5015 sky blue) to evaluate this supplier before scaling up. The coil surface was uniform with no coating holidays or edge burrs detected during our incoming quality check. T-bend flexibility tested at 1T with no cracking — better than the ≤2T specification. EN 10169:2012 compliance was confirmed in the mill certificate. Compared pricing with four European distributors; this supplier came in approximately 12% more competitive on a per-ton basis including freight. We have since placed a follow-up order for 35 tons. Lead time for the trial batch was 8 working days from order confirmation.
James Wilson
United Kingdom
2025-06-24
Outstanding PVDF Prepainted Coil for Curtain Wall Application
Ordered 30 tons of PVDF-coated PPGL coil (0.7mm, 1,200mm width, custom Pantone color match) for an architectural curtain wall project in Manchester. The Delta E color accuracy came in at 1.2, well within the ≤1.5 tolerance we specified. Salt spray test results provided in the MTC showed 520 hours with no blistering per ASTM B117 — we independently verified this on sample pieces. The technical team responded to our coating system queries within 3 hours and provided a full AAMA 621 compliance datasheet before we committed to the order. Production and dispatch completed in 26 days for a custom color, which was reasonable. Pencil hardness on the PVDF surface tested at 2H as advertised. Solid supplier for high-specification facade work.
Michael Johnson
United States
2025-07-09
Excellent PPGI Coils for Commercial Roofing Project
We sourced 40 tons of PPGI prepainted steel coil (0.5mm thickness, 1,000mm width, PE coating in RAL 9002) for a large commercial roofing project in Texas. The paint film thickness measured consistently at 20–22 μm across the entire batch, fully in line with the stated specs. Mill test certificates per EN 10204 3.1 were included and covered zinc coating weight, adhesion, and mechanical properties — all passed our in-house inspection. Delivery completed in 9 working days, ahead of the promised 10-day window. This is our second order with this supplier. Color consistency across coils was exceptional, which matters a lot when you're running continuous panel profiles. Will definitely reorder for our next project.
了解供应商
可定制
超低价
$780
1-49 吨
基准价
$745
50-99 吨
4.5% 优惠
$730
≥100 吨
6.4% 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
