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镀锌波纹屋顶板 - 工厂直供

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
$560 1-49 吨 基准价
$535 50-99 吨 4.5% 优惠
$523 ≥100 吨 6.6% 优惠
价格有效期:随行就市

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  • 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$ 560.00
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随报价一并确认
包装:
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产品详情

镀锌波纹屋面板技术规格

属性参数描述
产品名称Galvanized Corrugated Roofing Sheet用于屋面和围护的热浸镀锌波纹钢板
材料牌号DX51D, S250GD, S350GD / SGCC, SGCH等效于 ASTM A653 CS Type B / EN 10346 / JIS G3302 牌号
标准符合性ASTM A653/A653M, EN 10346, JIS G3302, GB/T 2518连续热浸镀锌钢板的相关国际标准
化学成分 (C)≤ 0.12%低碳含量确保良好的成形性和焊接性
化学成分 (Mn)≤ 0.60%锰用于提高强度
化学成分 (P / S)P ≤ 0.045% / S ≤ 0.045%控制磷和硫含量以改善延展性
抗拉强度270–560 MPa依据 ASTM A653 / EN 10346;因牌号而异(例如 S350GD:≥ 420 MPa)
屈服强度140–420 MPa依据 EN 10346,S250GD:≥ 250 MPa;S350GD:≥ 350 MPa
延伸率≥ 16–22%依据 EN 10346 / ASTM A653 的最小断裂延伸率 (A80mm)
锌层重量Z60–Z275 (60–275 g/m²)双面合计;高腐蚀环境推荐 Z275 (G90)
板材厚度0.14–1.20 mm (BMT)不含锌层的基材厚度;可提供定制厚度
板材宽度600–1250 mm(有效覆盖宽度)标准有效覆盖宽度:762 mm、900 mm、1000 mm
板材长度1800–12000 mm可提供定制定尺切割;标准长度为 1.8 m、2.4 m、3.0 m、6.0 m
波纹外形波距:76 mm / 32 mm;波深:18–25 mm标准波纹形状;可按要求提供定制外形
表面处理普通锌花 / 小锌花 / 零锌花光亮镀锌表面;可选铬酸盐钝化或涂油表面处理
应用屋面、墙面覆层、农业建筑、仓库、工业棚适用于住宅、商业和工业建筑项目
认证ISO 9001、CE 标志、SGS、BV可提供第三方检验和质量管理体系认证
包装钢带捆扎;防水牛皮纸 + 木托盘适合海运的出口包装;可按买方要求定制标签和捆扎
MOQ每规格 5 公吨接受混合规格;欢迎 OEM/ODM 订单

镀锌波纹屋顶板 - 工厂直供

作为值得信赖的镀锌波纹屋顶板供应商,我们为全球市场的承包商、建筑商和分销商提供钢厂直供解决方案。镀锌波纹屋顶板在住宅、商业和工业建筑中发挥着关键作用,兼具可靠的结构完整性和长期耐候性。我们的板材在严格的质量控制规程下生产,符合 ASTM A653、JIS G3302 和 EN 10346 标准。锌层重量范围为 Z60 至 Z275 g/m²,每块板材均经过精心设计,能够承受包括强降雨、紫外线照射和沿海湿度在内的恶劣环境条件。无论您是为大型基础设施项目采购,还是为区域分销网络供货,我们的钢厂直供供应链省去了不必要的中间环节,确保您以最具成本效益的价格获得始终如一的产品质量。我们保持充足的库存水平,并提供灵活的订购数量,以满足批量采购和项目特定需求,并附有完整的材料认证和可追溯性文件。

什么是镀锌波纹屋顶板?

镀锌波纹屋顶板是一种冷轧或热轧钢板,通过连续热浸镀锌工艺在其表面涂覆一层保护性锌层,然后经辊压成型为波浪形波纹轮廓。这种轮廓增强了结构刚性,使板材无需额外支撑即可跨越更长的距离。锌层具有出色的防腐性能,与未涂覆的钢材替代品相比,可显著延长使用寿命。这些板材在全球范围内广泛应用于仓库、农业建筑、住宅屋顶和墙面覆层系统。

镀锌波纹屋面钢板制造商

镀锌波纹屋面钢板生产工艺

生产始于优质热浸镀锌钢卷,基体钢材在约450°C的熔融锌浴中连续浸镀,形成冶金结合的锌铁合金层。镀层钢卷随后经过配备多个成型机架的精密辊压成型机组,将平板逐步成型为指定的波纹轮廓。每块成品板在包装发货前均需经过尺寸检验、按ASTM A653弯曲试验要求进行的镀层附着力测试以及表面质量验证。

镀锌波纹屋面钢板技术规格

我们的标准镀锌波纹屋面钢板可提供以下参数:基体钢材厚度从0.14 mm至1.20 mm;板宽从600 mm至1,250 mm;波距为76 mm或32 mm,波高分别为18 mm或10 mm;锌层重量从Z60(60 g/m²)至Z275(275 g/m²),符合ASTM A653标准;抗拉强度为270 MPa至550 MPa,具体取决于钢种;板长可按1,000 mm至12,000 mm定制切割。表面处理选项包括普通锌花、小锌花和光整处理,以满足多样化的美观和功能需求。

获取镀锌波纹屋面钢板的竞争力报价

与我们钢厂直销团队合作,以极具竞争力的批量价格获取优质镀锌波纹屋面钢板。我们经验丰富的技术顾问将帮助您为项目选择最佳规格,确保完全符合当地建筑规范和性能标准。立即联系我们获取定制报价。

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立即联系我们,24小时内获取免费报价!

镀锌波纹屋顶板批发

镀锌波纹屋顶板中国工厂

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
Kevin L.
United States
2025-01-23
Initial Width Tolerance Issue – Resolved After Prompt Supplier Intervention
Our first order of 25 tonnes of 0.50 mm Z120 sheets arrived with width measurements on roughly 8% of panels reading 1,248 mm instead of the specified 1,250 mm. For our customer's standing-seam application, this was outside acceptable tolerance. We submitted measurement records and photos to the supplier immediately. Their quality team responded within one business day, acknowledged the deviation, and arranged a partial replacement shipment at no additional cost within 12 days. The replacement panels were within ±0.5 mm. The resolution process was professional and the product has performed well on-site since. Cautiously optimistic about the next order.
用户
David H.
United Kingdom
2025-02-14
Solid Product Quality, Slightly Longer Lead Time Than Quoted
We purchased 35 tonnes of 0.30 mm Z90 corrugated sheets for residential roofing projects in the East Midlands. The product itself met ASTM A653 specifications and the 76 mm corrugation profile was consistent throughout. Our only feedback is that actual delivery took 28 days versus the 21-day estimate given at order placement, which caused a minor scheduling adjustment on site. When we flagged this, the sales team was transparent about a port congestion delay and provided weekly updates. Product quality justifies continued use; we just factor in a buffer on timelines now.
用户
Sarah M.
Australia
2025-03-08
Good Value on Z150 Sheets – Pricing Competitive Against Local Mills
Ordered 60 tonnes of 0.42 mm Z150 corrugated sheets for distribution to regional builders in Queensland. Pricing was noticeably lower than domestic suppliers even after factoring in freight to Brisbane. ASTM A653 certificates were clean and complete. The only minor point is that the packaging on one pallet showed some moisture ingress during transit, though the sheets themselves were unaffected. We raised it and the team acknowledged it promptly. Overall quality-to-price ratio is strong and we plan to increase order volume next quarter.
用户
Oliver B.
Germany
2025-03-30
EN 10346 Certified Sheets with Consistent Spangle Finish – Ideal for Prefab Cladding
We specified 0.60 mm Z200 skin-passed galvanized corrugated sheets for a prefabricated wall cladding system requiring tight flatness tolerances. The supplier provided EN 10346 mill certificates and third-party SGS inspection reports before shipment. Surface finish was uniform with no visible zinc flower irregularities. Corrugation amplitude measured at 18 mm matched drawings precisely. Width tolerance held within ±1.5 mm across the full 120-tonne consignment. This level of dimensional discipline is critical for our automated panel assembly line. Will continue sourcing from this mill.
用户
Fatima A.
UAE
2025-04-21
Fast Response and Accurate Technical Support for High-Humidity Environment
Operating in Dubai means we need Z275 coating as a minimum for any roofing product. The technical team confirmed EN 10346 compliance and recommended minimized spangle finish to improve paint adhesion for our downstream customers. We placed an order for 50 tonnes of 0.55 mm sheets and received proforma, samples, and shipping schedule within 48 hours. Cargo arrived at Jebel Ali in 19 days. Customer support was responsive even across the time zone difference. We have already recommended this supplier to two regional partners.
用户
James R.
United States
2025-05-23
Reliable Repeat Supplier for Our Agricultural Building Projects
This is our fourth purchase in 18 months. We consistently order 0.40 mm Z180 sheets in 3,000 mm and 6,000 mm custom lengths for agricultural storage buildings in the Midwest. Quality has been uniform across all orders – tensile strength results on MTCs align with the stated 340 MPa grade. The team remembers our spec preferences and processes repeat orders efficiently. Lead time is typically 18–20 days to our Ohio warehouse. No surprises, no substitutions. That kind of consistency is exactly why we keep coming back.
用户
Priya S.
India
2025-06-14
Mill-Direct Pricing Saved Us Significantly on a 200-Tonne Industrial Shed Order
Sourced 200 tonnes of 0.35 mm Z120 galvanized corrugated sheets for industrial shed roofing across three sites in Maharashtra. The mill-direct supply chain made a noticeable difference in unit cost compared to our previous distributor channel. Panels were custom-cut to 8,000 mm lengths with tight dimensional tolerance. EN 10346 compliance documentation was included. Technical consultant helped us confirm the correct steel grade for monsoon exposure. Shipment arrived on schedule and site feedback on installation ease has been very positive.
用户
Marcus T.
United Kingdom
2025-06-29
Exceptional Z275 Coating Quality – Passed Our In-House Salt Spray Test
We ordered 80 tonnes of 0.47 mm Z275 corrugated sheets for a coastal warehouse project in Cornwall. The zinc coating adhesion was verified against ASTM A653 bend test requirements, and every coil passed our in-house 500-hour salt spray evaluation without delamination. Corrugation pitch was consistently 76 mm across all panels. Mill test certificates were provided with full heat traceability. Delivery to Felixstowe port completed in 22 days from order confirmation. This is the technical consistency we need for coastal applications.

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
$560 1-49 吨 基准价
$535 50-99 吨 4.5% 优惠
$523 ≥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$ 560.00
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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