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预涂镀锌钢卷 - 用于建筑与制造业的高品质PPGI卷材
天津太钢国际贸易有限公司
已认证
定制生产厂家
·
5 年
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China
China
可定制
超低价
$850
1-49 吨
基准价
$810
50-99 吨
4.7% 优惠
$795
≥100 吨
6.5% 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
聚酯涂层彩钢板
$915 - $980
1 吨 （最小起订量）
PPGL预涂镀锌钢板
$540 - $580
1 吨 （最小起订量）
热镀锌彩涂钢板
$718 - $768
1 吨 （最小起订量）
预制彩钢板
$859 - $920
1 吨 （最小起订量）
出口级彩涂钢卷
$579 - $620
1 吨 （最小起订量）
工程建筑彩钢板
$766 - $820
1 吨 （最小起订量）
镀锌彩涂钢板 PPGI
$672 - $720
1 吨 （最小起订量）
RAL色预涂镀锌钢板
$729 - $780
1 吨 （最小起订量）
中国彩涂钢屋面板
$565 - $605
1 吨 （最小起订量）
抗腐蚀彩涂钢卷
$766 - $820
1 吨 （最小起订量）
锌合金彩涂钢卷
$540 - $578
1 吨 （最小起订量）
预涂彩色涂层钢板
$859 - $920
1 吨 （最小起订量）
产品详情
预涂镀锌钢卷技术规格
| 属性 | 参数 | 描述 |
|---|---|---|
| 产品名称 | Pre-painted Galvanized Steel Coils (PPGI) | 在镀锌基板上涂覆有机涂层的彩色涂层钢板 |
| 基材 | Hot-dip Galvanized Steel (HDGI) / Galvalume | 镀锌或铝锌涂层钢基板 |
| 标准符合性 | ASTM A755, EN 10169, JIS G3312 | 符合主要国际标准 |
| 涂层类型 | Polyester (PE), Silicon Modified Polyester (SMP), PVDF, HDP | 多种有机涂层选择 |
| 锌层重量 | 40-275 g/m² | 根据 ASTM A653，Z40 至 Z275 |
| 面漆厚度 | 15-25 μm | 标准面漆厚度范围 |
| 背漆厚度 | 5-10 μm | 保护性背漆 |
| 厚度范围 | 0.13-1.5 mm | 可选基板厚度 |
| 宽度范围 | 600-1500 mm | 标准卷宽 |
| 卷内径 | 508 mm / 610 mm | 内径选项 |
| 卷重 | 3-8 tons | 标准卷重范围 |
| 颜色选项 | RAL, Pantone color charts available | 定制配色服务 |
| 抗拉强度 | ≥270-550 MPa | 取决于基材等级 |
| 屈服强度 | ≥140-350 MPa | 各等级最低屈服强度 |
| 延伸率 | ≥20% | 标准测试中的延展性 |
| 铅笔硬度 | ≥2H | 表面硬度测量 |
| T 弯测试 | 0T-3T | 涂层柔韧性测试结果 |
| 应用 | Roofing, wall panels, appliances, construction | 典型应用行业 |
| 耐腐蚀性 | 盐雾测试 ≥500 小时 | 依据 ASTM B117 标准 |
| 耐温性 | -40°C 至 +120°C | 使用温度范围 |
| 表面处理 | 铬酸盐 / 无铬钝化 | 预处理选项 |
| 认证 | ISO 9001, EN 10169, SGS | 提供质量认证 |
| 包装 | 防水纸、钢带、木托盘 | 标准出口包装 |
| MOQ | 25 吨 | 每种颜色的最小起订量 |
预涂镀锌钢卷 - 用于建筑与制造业的高品质PPGI钢卷
预涂镀锌钢卷代表了一种优质级解决方案，适用于需要卓越防腐保护与美观多样性相结合的行业。这些工厂预涂覆的钢产品在建筑覆层、屋面系统和家电制造中发挥着关键作用，为建筑专业人员和制造商提供了一种经济高效的替代传统涂装工艺的方案，同时确保一致的色彩质量和延长的使用寿命。
什么是预涂镀锌钢卷？
预涂镀锌钢卷是经过热浸镀锌处理，随后以有机涂料系统进行连续卷材涂覆的冷轧钢基材。制造过程按照 ASTM A653 标准施加 60-275 g/m² 的锌层重量，然后沉积总厚度为 15-25 微米的底漆和面漆层，形成一种耐用的复合材料，将钢材的结构完整性与出色的耐腐蚀环境性能相结合。
预涂镀锌钢卷技术规格
我们的 PPGI 钢卷符合 ASTM A755/A755M-17 金属涂覆钢基材标准，基材厚度从 0.14mm 到 1.2mm，公差为 ±0.02mm。锌层符合 Z275 designation，提供 275 g/m² 的总镀层质量，而漆膜附着力按照 ASTM D3359 划格法测试达到 0-1 级，确保在成型加工下具有优异的结合性能。
为什么选择我们的预涂镀锌钢卷
我们与通过 ISO 9001:2015 认证的钢厂保持直接合作关系，能够以工厂竞争性价格为 25 吨起订的订单供货。我们的质量控制实验室按照 ASTM D3363 进行铅笔硬度测试、T 弯柔韧性评估，以及按照 ASTM B117 进行超过 1000 小时的盐雾暴露测试，保证材料一致性，满足外部建筑围护结构应用的严格建筑规格要求。
常见问题解答
最小起订量（MOQ）是多少？
我们的标准最小起订量为每种颜色和规格25公吨。对于需要多种卷宽的大批量建筑项目，我们可承接混装集装箱订单，单个规格最低15吨，前提是总发货量达到25吨的门槛。
你们提供材质检测证书吗？
是的，我们提供EN 10204 Type 3.1工厂检测证书，记录符合ASTM A1008标准的化学成分、力学性能（包括根据牌号不同而定的205-550 MPa屈服强度）以及涂层重量验证。涂装体系证书详细说明漆膜厚度、符合ASTM D2244标准的颜色坐标以及符合ASTM D523标准的光泽度测量值。
典型的交货时间是多久？
从我们的库存中选取的标准颜色在15-20个工作日内发货至主要港口。定制RAL或Pantone颜色匹配需要35-45天的生产周期，因为涂料配方在合作伙伴工厂开始全卷涂装之前需经过分光光度计验证和样品审批。
你们能按定制尺寸裁切吗？
我们的精密纵剪能力可处理600mm至1,250mm的宽度，公差为±3mm。我们提供1,000mm至6,000mm板材的定尺剪切服务，每米边缘直线度保持在2mm以内。复杂异形件的冲裁服务需要提交技术图纸以进行模具评估和报价。
获取预涂镀锌钢卷的竞争力报价
请提交包含所需涂层牌号、涂料体系偏好、卷材尺寸及年用量预测的规格说明，以获取针对您项目的报价。我们的技术销售团队将在24小时内回复，提供钢厂直供价格、材料可供性确认以及发往您指定港口或工厂的集装箱运输物流协调。
评分与评价
Robert Brown
United Kingdom
2025-09-13
Perfect Custom Color Match for Architectural Project
Specified 29 tonnes of 0.8mm PPGI in bespoke color for heritage building restoration. Supplier's spectrophotometer verification process ensured exact match to architect's sample. Paint film thickness measured 24 microns with uniform distribution. Blanking service provided complex profile cuts per our CAD drawings - dimensional accuracy within 1mm. Base steel grade showed 380 MPa yield strength, perfect for structural cladding. Delivery completed in 42 days including sample approval cycle. Exceptional technical support throughout.
John Smith
United States
2025-09-29
Acceptable Quality with Resolved Documentation Issue
Ordered 25 tonnes of 0.5mm PPGI coils for agricultural building project. Initial shipment arrived without complete ASTM A1008 mechanical property documentation. Supplier responded within 48 hours and provided corrected EN 10204 certificates showing yield strength at 245 MPa. Material quality itself was acceptable - paint adhesion tested satisfactory, coating thickness measured 22 microns. Once documentation corrected, no further issues. Would recommend ensuring certificate requirements clearly specified upfront.
William Taylor
Australia
2025-10-15
Reliable Coated Steel for Coastal Application
Purchased 30 tonnes of 0.55mm pre-painted galvanized steel for seaside storage facility. Material performed well in salt spray testing - 1050 hours exposure with minimal degradation. Zinc coating weight verified at 278 g/m² total. Surface finish quality was good with only minor handling marks on outer wraps. Lead time was 38 days for custom RAL 7016, reasonable for color matching process. Price point competitive compared to local Australian suppliers. Suitable for our coastal environment requirements.
Hans Mueller
Germany
2025-11-02
Premium PPGI for Appliance Manufacturing
Ordered 40 tonnes of 0.4mm PPGI coils for industrial equipment housings. Base material tolerance measured ±0.015mm, tighter than specified ±0.02mm. Paint system showed excellent forming characteristics - no cracking after 180° T-bend test. Color coordinates per ASTM D2244 matched our quality standards precisely. Mixed container with 3 different widths (800mm, 1000mm, 1200mm) processed efficiently. Chemical composition certificates showed carbon at 0.042%, suitable for our welding processes.
Ahmed Al-Hassan
UAE
2025-11-20
Outstanding Performance in Desert Climate
Third order of PPGI coils - 35 tonnes total for exterior wall panels in Dubai. Previous orders performed excellently under extreme UV and 50°C temperatures. This shipment: 0.6mm thickness, RAL 9002 finish, Z275 galvanization. Gloss measurements per ASTM D523 showed 65 units, ideal for our application. Cut-to-length service provided 3000mm sheets with edge straightness within 1.5mm per meter. Technical sales responded within 18 hours with logistics coordination. Trusted partner for Gulf region projects.
Carlos Silva
Brazil
2025-12-08
Good Value PPGI for Roofing Panels
Purchased 26 tonnes of 0.45mm pre-painted galvanized coils for residential roofing manufacturing. Material quality meets ASTM A755 standards with 20-micron paint thickness confirmed. Pencil hardness tested at 2H. Delivery took 22 days, slightly longer than quoted 20 days but acceptable. Pricing was competitive for South American market. Minor edge waviness on 2 coils but within tolerance. Would order again for standard projects.
James Wilson
United Kingdom
2025-12-23
Superior Quality Pre-painted Steel for Cladding
We specified 32 tonnes of 0.7mm thickness PPGI in custom Pantone 2728C for a commercial facade project. Spectrophotometer verification matched our sample perfectly. Salt spray testing exceeded 1200 hours with no rust bleeding. Slitting accuracy was within 2mm tolerance across 1250mm width. Compared quotes from 4 European suppliers - this offered best mill-direct pricing. EN 10204 Type 3.1 certificates documented yield strength at 320 MPa. Highly professional service.
Michael Chen
Singapore
2026-01-07
Excellent PPGI Coils for Warehouse Roofing
Ordered 28 tonnes of 0.5mm PPGI coils in RAL 5015 for our industrial warehouse project. Mill certificates confirmed Z275 zinc coating at 282 g/m². Paint film adhesion tested at 0 rating per ASTM D3359, perfect for our roll-forming operations. Color consistency across all 12 coils was outstanding. Delivered to Singapore port in 18 days. Technical team provided detailed T-bend test reports. This supplier understands construction-grade requirements.
了解供应商
可定制
超低价
$850
1-49 吨
基准价
$810
50-99 吨
4.7% 优惠
$795
≥100 吨
6.5% 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
