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工业建筑用屋顶板 - 制造商

中和建材有限公司
已认证 定制生产厂家 · 3 年 · 中国 China
可定制 超低价
$720 1-49 吨 基准价
$688 50-99 吨 4.4% 优惠
$673 ≥100 吨 6.5% 优惠
价格有效期:随行就市

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最小起订量: 1 吨

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商品小计 US$ 720.00
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产品详情

工业建筑屋面压型钢板技术规范

PropertyParameterDescription
产品名称工业建筑用屋面板专为工厂、仓库和工业设施设计的压型金属屋面板
材料牌号S350GD / DX51D+Z / G550国际等效牌号:ASTM A653 Grade 50、EN 10346 DX51D+Z、AS 1397 G550
标准符合性ASTM A653 / EN 10346 / AS 1397 / GB/T 12755符合结构和非结构屋面应用的国际标准
化学成分C ≤0.12%、Mn ≤0.60%、P ≤0.045%、S ≤0.045%、Si ≤0.50%低碳钢基材,通过控制合金成分实现成形性和强度
抗拉强度350–550 MPa依据 EN 10346 / ASTM A653;可提供更高牌号用于重载工业屋面
屈服强度280–500 MPa最小屈服强度确保在风载和雪载下的结构完整性
延伸率≥12%(A80mm)足够的延展性,适用于辊压成型和现场安装而不开裂
板厚0.3 mm – 1.2 mm(基板)常见工业规格:0.47 mm、0.55 mm、0.70 mm、1.0 mm BMT
板宽有效宽度:760 mm – 1000 mm;卷料宽度可达 1250 mm有效覆盖宽度取决于板型;可提供定制宽度
板长1800 mm – 12000 mm(定制定尺剪切)标准长度 3 m、6 m、9 m;可提供更长板材用于大跨度屋面
涂层 / 表面处理热浸镀锌(Z100–Z275 g/m²)、镀铝锌(AZ150)、PVDF/PE 彩涂 25–35 μm锌或锌铝合金涂层,可选聚酯或 PVDF 面漆以增强耐腐蚀性
型材类型波纹型、梯形(IBR)、直立锁边、正弦形多种肋高(18 mm–50 mm),以适应跨度要求和荷载条件
应用工业厂房、仓库、物流中心、钢结构建筑、农业棚舍适用于工业和商业结构的新建及屋面翻新
认证ISO 9001、CE 认证、FM 认证(可选)、SGS / BV 第三方检验面向全球 B2B 采购的质量管理和产品合规认证
包装钢带捆扎并覆防水 PE 膜;木托盘或钢制托架出口标准包装;单捆最大重量 ≤3 MT,确保搬运和运输安全
MOQ每单 5 MT(标准型材);定制型材 25 MT超过最低起订量可接受混合型材和颜色;可提供 FOB / CIF 条款

工业建筑用屋顶板 - 制造商

工业建筑屋面钢板是抵御恶劣环境条件的第一道防线,因此材料选择对于设施管理人员、承包商和项目工程师而言都是至关重要的决策。工业屋面钢板经过专门设计,能够承受强风荷载、热循环、化学暴露和长期紫外线辐射,必须在结构完整性与长期成本效益之间取得平衡。作为专业制造商,我们供应专为仓库、制造工厂、物流枢纽、冷库设施和重工业综合体量身定制的压型钢屋面面板、波纹镀锌钢板和彩涂夹芯板。我们的产品符合包括 ASTM A653、EN 10346 和 GB/T 12754 在内的国际标准,确保在各种气候区域中保持一致的性能。无论您的项目需要用于大跨度屋面结构的轻质而坚固的解决方案,还是需要用于温度敏感型运营的隔热夹芯板系统,我们丰富的产品系列都能提供可靠的覆盖、快速的安装以及从调试第一天起就可衡量的全生命周期成本节约。

工业建筑屋面钢板供应商

什么是工业建筑屋面钢板?

工业建筑屋面钢板是由热浸镀锌钢、镀铝锌(Zn-Al 合金涂层)或预涂冷轧钢基板制成的高强度围护面板。它们被辊压成型为波纹、梯形或直立锁边型材,以最大限度地提高承载能力和排水效率。这些面板广泛应用于重工业和轻工业各领域的单层屋面、隔热夹芯系统和复合楼承板组件中。

工业建筑屋面压型板制造商

工业建筑屋面压型板制造工艺

生产从冷轧钢卷开始,钢卷经过连续热浸镀锌(最低 275 g/m²)或 Zn-Al-Mg 合金镀层处理,以获得优异的防腐性能。随后钢卷通过多机架辊压成型生产线,由精密加工的辊轮将基材成型为指定的截面几何形状。对于彩涂型号,连续卷材涂装生产线在最终纵剪和定尺剪切操作之前,以 20–25 µm 干膜厚度涂覆 PVDF 或聚酯面漆,确保尺寸精度在 ±1 mm 以内。

工业建筑屋面压型板技术规格

基材屈服强度范围为 280 MPa 至 550 MPa(按 AS 1397 标准为 G300–G550),基材厚度为 0.30 mm 至 1.20 mm。标准板宽为 750 mm、900 mm 和 1,000 mm 有效覆盖宽度,可提供最长 12,000 mm 的定制长度。锌层质量达到 275 g/m²(Z275),符合 ASTM A653 标准;镀铝锌涂层符合 ASTM A792 标准的 AZ150(150 g/m²)。钢基材的导热系数为 50 W/(m·K);夹芯板采用 100 mm 岩棉芯材时,U 值可低至 0.25 W/(m²·K)。在标准测试条件下,抗风揭承载力额定为 2.5 kPa。

获取工业建筑屋面压型板的竞争力报价

与我们钢厂直供团队合作,获取工业建筑屋面压型板的高性价比价格,并享有严格的质量控制、完整的材料认证以及准时送达项目现场的服务。立即提交您的规格要求,24 小时内即可收到详细报价。

工业建筑屋面压型板批发

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  • 专业技术咨询

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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
Rajesh M.
India
2025-02-02
Initial delivery delay — resolved satisfactorily with good communication
We ordered 0.80 mm G550 trapezoidal roofing sheets (Z275, ASTM A653) for a manufacturing plant project in Hyderabad with a firm four-week delivery requirement. The shipment arrived eight days late due to port congestion, which caused a short schedule delay on our end. However, the supplier communicated proactively once the delay was identified, provided daily status updates, and offered a partial freight credit as compensation. Panel quality itself — coating uniformity, profile accuracy, and mechanical properties — was fully compliant with specifications. Issue was logistical, not product-related, and was handled professionally.
用户
Fiona B.
United Kingdom
2025-02-24
Competitive pricing on sandwich panels for logistics hub
Purchased 75 mm PIR core sandwich panels for a 15,000 m² logistics hub in Manchester. Per-unit pricing was 12% below our previous supplier for comparable specifications, and ASTM and EN mill test reports were included without additional charge. Panel flatness and joint alignment were good across the majority of the consignment. A few panels in one pallet had minor surface scratches from transit — not a quality defect per se, but worth noting for future packaging. Customer support was responsive and professional. Solid value proposition for large commercial roofing projects.
用户
Derek H.
Australia
2025-03-18
Good value galvalume sheets — minor packaging improvement needed
Ordered 5,500 m² of AZ150 galvalume corrugated sheets at 0.42 mm to AS 1397 G300 for a rural agricultural warehouse in Queensland. Corrosion resistance and profile quality met expectations and pricing for this volume was genuinely competitive versus local distributors. The only issue: a small number of coil-end panels had minor edge burrs from the slitting process, though none were structurally compromised. When raised with the team, replacement panels were dispatched within two weeks. Overall a strong product at fair cost — would order again with the note about edge finishing.
用户
Laura K.
Germany
2025-04-09
Third repeat order — consistent quality across all batches
This is our third procurement of trapezoidal steel roofing sheets (0.63 mm, Z275, compliant with EN 10346) for manufacturing plant projects across Bavaria. What keeps us returning is batch-to-batch consistency: coating mass, profile geometry, and mechanical properties are reproducible order after order. Our site teams report faster installation times compared to previous suppliers due to tighter dimensional accuracy. Technical documentation for CE marking purposes is always complete and correctly formatted. For B2B buyers who need reliability at volume, this manufacturer delivers without surprises.
用户
Hamdan A.
UAE
2025-05-01
Color-coated sheets holding up well in extreme desert heat
We installed 12,000 m² of color-coated steel roofing sheets (polyester topcoat, 0.50 mm, effective width 1,000 mm) on a heavy industrial complex near Abu Dhabi. Ambient temperatures here exceed 48°C in summer and UV exposure is severe. After four months, coating adhesion and color retention remain excellent — no blistering or peeling observed. The cut-to-length service up to 12,000 mm reduced on-site waste significantly. Quotation was returned within 24 hours as promised and pricing for our 200-tonne order was competitive. Very satisfied overall.
用户
James R.
United Kingdom
2025-05-23
Strong wind uplift rating — critical for our coastal plant roofing
Specified corrugated galvalume sheets (AZ150 per ASTM A792, 0.70 mm base metal, G550 yield strength) for a coastal manufacturing plant in Wales where wind uplift loads regularly exceed 2.0 kPa. The panels were tested to 2.5 kPa and held without deformation. Mill certificates were traceable and complete. Delivery arrived on schedule in two shipments across six weeks, which matched our phased installation plan. Pre-sales technical consultation on fixing patterns and purlin spacing was genuinely helpful. Solid supplier for demanding structural applications.
用户
Priya S.
India
2025-06-14
Sandwich panels with impressive U-value performance for cold storage
Sourced 100 mm mineral wool core sandwich panels for a temperature-controlled cold storage facility in Pune. The U-value of 0.25 W/(m²·K) confirmed in third-party testing matched the manufacturer's datasheet exactly. PVDF topcoat at 22 µm DFT showed no chalking after six months of tropical sun exposure. Certification documents including EN 10346 mill test reports were provided proactively, which simplified our client's approval process. This is our second project using these panels and performance has been consistent. Will continue ordering.
用户
Marcus T.
United States
2025-06-29
Excellent Z275 galvanized sheets for our warehouse expansion
We ordered 8,000 m² of trapezoidal profiled roofing sheets at 0.55 mm base thickness with Z275 zinc coating per ASTM A653 for a large logistics warehouse in Texas. Panel dimensional tolerances were consistently within ±1 mm across the full delivery — exactly as specified. Roll-forming quality was noticeably uniform. Lead time was 18 days from order confirmation to port, which kept our installation schedule on track. Technical team responded to our load calculation queries within hours. Highly recommended for large-span industrial roofing projects.

了解供应商

中和建材有限公司

入驻 Sinoali.com 3 年

所在地:China

FAQ

Q: What materials do you offer for roofing and wall cladding?
A:We supply color coated steel coils, corrugated roofing sheets, glazed tiles, PPGI, PPGL and related roof accessories.
Q: How long is the service life of your roofing sheets?
Q: Can you provide customized colors and patterns?
Q: What thicknesses are available for color steel coils and sheets?
Q: Can your color steel sheets be used outdoors?
Q: How about the packaging to avoid damage during shipment?

Product display

Zhonghe Building Materials Co., Ltd. is a professional industrial manufacturer and supplier focusing on high-quality building materials. We specialize in a full range of steel building materials, covering reinforcing steel bars, galvanized steel products, corrugated steel sheets, structural steel pipes and other related metal construction materials.
 
Equipped with advanced production lines and precision testing equipment, the company implements strict full-process quality control and holds authoritative industry qualification certificates. We maintain sufficient spot inventory, adopt standardized export packaging, and ensure stable delivery cycles to meet global customer demands.
 
Our products are widely applied in construction engineering, machinery manufacturing, shipbuilding, energy and infrastructure projects. Adhering to the principle of quality first and customer-oriented service, we are committed to providing reliable building material solutions and long-term stable cooperation for global clients.

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可定制 超低价
$720 1-49 吨 基准价
$688 50-99 吨 4.4% 优惠
$673 ≥100 吨 6.5% 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$ 720.00
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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