面向进口商、经销商与项目买家的中国钢材采购服务

轻钢建筑围护钢材供应商

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
$17 10-499 米 基准价
$18 500-999 米 -5.9% 优惠
$19 ≥1000 米 -11.8% 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: 10 米

运费合计:面议

商品小计 US$ 170.00
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

产品详情

轻钢建筑围护结构技术规范

属性参数描述
产品名称轻型建筑围护钢结构用钢用于建筑外围护系统的冷弯薄壁型钢
钢种牌号S250GD / S350GD / S550GD符合 EN 10346 的结构级;屈服强度 250–550 MPa
厚度范围0.35 mm – 3.00 mm不含镀层的基板厚度;公差按 EN 10143
宽度范围600 mm – 1500 mm卷材或板材宽度;可按需定制纵剪宽度
抗拉强度330 MPa – 560 MPa取决于牌号选择的极限抗拉强度
屈服强度250 MPa – 550 MPa按 EN 10346 / ASTM A792 的最小屈服强度(ReH)
镀层类型AZ150 / Z275 / ZM310镀铝锌(55% Al-Zn)、热浸镀锌或 ZnMg 合金镀层
镀层重量100 g/m² – 350 g/m²双面镀层总重量;恶劣环境选用更高数值
表面处理常规锌花 / 小锌花 / 预涂(PVDF/PE)兼顾美观与耐腐蚀性能的表面处理选项
漆膜厚度25 µm – 50 µm预涂产品的干膜厚度;底漆 + 面漆体系
耐腐蚀性≥ 1000 h 盐雾(ASTM B117)AZ150 镀层;适用于 ISO 9223 的 C3–C4 腐蚀性等级
热工性能U 值 ≤ 0.25 W/(m²·K)在带保温芯材的复合板组件中实现
应用屋面压型板、墙面板、幕墙系统、檩条、墙梁工业、商业及住宅建筑围护结构
认证CE Marking / ISO 9001 / EN 10346 / ASTM A792符合国际结构和质量标准
包装钢卷置于木托盘上;眼对天或眼对墙用防水纸和钢带包裹;卷重 ≤ 10 t
储存条件干燥仓库;湿度 ≤ 70% RH;温度 5 °C – 40 °C避免与地面直接接触;堆垛高度 ≤ 3 卷
MOQ每单 25 t同一批次内可接受混合牌号和厚度
供应能力5000 t/月视钢厂排产而定;订单确认后交货期为 15–30 天

轻钢建筑围护结构钢材供应商

轻钢建筑围护结构钢已成为现代商业和住宅建筑中不可或缺的材料,兼具结构效率、设计灵活性和卓越的耐候性。作为领先的轻钢建筑围护结构钢供应商,我们为全球市场的承包商、建筑师和建筑公司提供服务,供应专为墙面覆层、屋面系统、幕墙和立面组件设计的精密轧制高强度钢产品。随着对节能和可持续建筑解决方案的需求不断增长,轻钢框架和围护系统已成为传统重型结构材料的首选替代方案。我们的产品符合包括 ASTM、EN 和 AS/NZS 在内的国际标准,确保满足北美、欧洲、澳大利亚和亚太地区的建筑规范要求。无论您是为大型商业开发项目还是预制模块化住宅项目采购材料,我们全面的库存和定制加工能力都能确保您获得项目所需的精确钢材型材、涂层和厚度规格。

什么是轻钢建筑围护结构钢?

轻钢建筑围护结构钢是指基材厚度通常在 0.35mm 至 3.0mm 范围内的冷弯型钢和板材产品,用于构成建筑结构的外部保护外壳。这些产品包括波纹板、直立锁边板、墙体立柱、导轨型材和复合覆层型材。通过冷轧和精密成型工艺制造,轻钢围护结构产品具有高强度重量比、±0.1mm 公差范围内的尺寸精度,以及屈服强度通常在 250 MPa 至 550 MPa 之间的一致力学性能。

轻钢建筑围护结构钢的制造与加工

我们的轻型建筑围护结构钢由连铸热轧卷基材生产,随后在通过 ISO 认证的轧机中冷轧至精确厚度。每卷钢卷均经过拉伸矫直、切边和表面处理——包括热浸镀锌(Z100–Z275 g/m²)、镀铝锌(AZ150),以及干膜厚度为 20–25 µm 的预涂 PVDF 或聚酯涂层。型材成型在配备在线质量检测的 CNC 辊压成型线上完成,确保在月产量超过 500 吨的生产批次中保持一致的横截面几何形状。

轻型建筑围护结构钢技术规格

我们的标准轻型建筑围护结构钢产品系列包括以下关键参数:

轻型建筑围护结构钢供应商

  • 基材厚度:0.35mm – 3.0mm(±0.02mm 公差)
  • 卷宽:600mm – 1,500mm;板材长度:按订单定制切割
  • 屈服强度(Fy):提供 250 MPa、345 MPa、450 MPa 和 550 MPa 等级
  • 抗拉强度(Fu):330 MPa – 600 MPa,取决于等级
  • 镀锌层:Z100 至 Z275 g/m²(按 ASTM A653 / EN 10346 热浸镀锌)
  • 镀铝锌层:AZ150(按 ASTM A792 的 55% Al-Zn 合金)
  • 预涂饰面:PVDF、聚酯或 HDP;光泽度 30–70 GU;耐盐雾 ≥1,000 小时
  • 板型:波纹型、梯形、直立锁边、隐藏式固定和平板盒式系统
  • 热性能:兼容岩棉、PIR 和 EPS 保温芯材组件
  • 防火等级:不燃钢基材;系统防火等级最高可达 120 分钟(FRL)

获取轻型建筑围护结构钢的竞争性报价

与一家可靠的轻型建筑围护结构钢材供应商合作,提供经认证的产品质量、一致的钢厂文件以及有竞争力的批发价格。我们提供灵活的 MOQ 政策,每单起订量为 20 吨,并提供 FOB、CIF 和 DDP 运输选项,可运往全球所有主要港口。我们的技术销售团队提供针对项目的材料测算、规格合规报告,并在 7 个工作日内寄送样品。

轻型建筑围护结构钢材制造商

  • 每批货物均可提供工厂测试证书(MTC)和第三方检验
  • 根据您的精确图纸加工定制纵剪、定尺切割和辊压成型型材
  • 每月订单超过 100 吨可享受批发数量折扣
  • 专属项目支持,包括技术数据表、CAD 型材和 BIM 数据
  • 全球物流网络,订单确认后交货周期为 15–30 天
  • 完全符合 ASTM、EN 10346、AS 1397 和 GB/T 国际标准

立即联系我们,在 24 小时内获取免费报价和项目材料清单!

来自中国工厂的轻型建筑围护结构钢材

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
Nathan C.
Australia
2025-02-01
Initial coil width inconsistency — resolved quickly by supplier
Ordered 30 tonnes of 0.55mm Z275 galvanized coil, 1,200mm width per AS 1397 for wall cladding fabrication. First delivery had three coils measuring 1,188mm — outside our ±5mm tolerance for our roll-forming line. Raised the issue immediately; the supplier arranged a replacement shipment within 10 days and provided a credit note without dispute. Subsequent batches have been accurate. The responsiveness in resolving the problem was reassuring, and we've since placed a follow-up order. Cautiously optimistic going forward.
用户
Tariq A.
UAE
2025-02-22
Competitive pricing on Galvalume panels — good for high-heat climates
We sourced 50 tonnes of AZ150 Galvalume standing seam panels in 0.8mm, 345 MPa for a commercial roofing project in Abu Dhabi. The heat and humidity resistance of the 55% Al-Zn coating is well suited to our climate. ASTM A792 certification was provided with the shipment. Pricing was noticeably better than regional suppliers for equivalent spec. Docking the one star because the polyester finish gloss level came in slightly below the quoted 50 GU, but the technical team acknowledged and adjusted pricing accordingly.
用户
Priya M.
India
2025-03-16
Good value on 550 MPa roofing sheets — minor lead time variance
Purchased 75 tonnes of 0.6mm trapezoidal roofing profiles in 550 MPa grade with Z200 hot-dip galvanizing for an industrial warehouse project near Pune. Pricing was competitive against local alternatives, and MTCs confirmed ASTM A653 compliance. Only minor issue was delivery taking 28 days versus the quoted 22 — though the team communicated proactively about the delay. Product quality itself was very good; tolerances and coating weight were within spec. Would order again.
用户
Lukas B.
Germany
2025-04-07
Third repeat order — quality and lead time remain consistent
This is our third order with this supplier, totalling approximately 310 tonnes of concealed-fix flat cassette panels in 1.0mm and 1.5mm PVDF-coated steel, 450 MPa grade. Quality has been consistent across all batches — EN 10346 documentation is thorough and the 20–25 µm dry film coating thickness meets our German building authority requirements. DDP delivery to Hamburg averaged 26 days. We now treat them as our primary envelope steel source for commercial façade contracts.
用户
Sophie W.
United Kingdom
2025-04-29
Smooth procurement process and excellent project support
We needed custom cut-to-length corrugated sheeting in 0.42mm Z100 galvanized finish for a 60-unit residential development. The team handled our material take-off, confirmed spec compliance with AS 1397 and EN standards, and dispatched samples within 6 business days. Final order of 40 tonnes arrived on schedule with zero dimensional defects. Their project support — datasheets, compliance reports, and responsive communication — made the entire procurement process straightforward. Very satisfied.
用户
David R.
United States
2025-05-21
Reliable supplier for wholesale volumes — strong technical support
As a distributor, consistency and documentation matter most to us. We regularly purchase 120+ tonnes per month of cold-formed wall studs and track sections in 1.2mm and 1.6mm gauges, 345 MPa grade. The volume discount structure is competitive, and the technical sales team always provides specification compliance reports promptly. MTCs are accurate and shipments align with ASTM A653 Z180 coating requirements. Response time on inquiries is under 4 hours. Solid long-term partner.
用户
James H.
United Kingdom
2025-06-12
Consistent quality across multiple shipments — EN 10346 certified
We've sourced trapezoidal profiled sheeting in 0.5mm and 0.9mm gauges at 550 MPa yield strength for modular housing contracts across the Midlands. Each shipment came with third-party inspection reports and EN 10346 Z275 zinc coating certification. Cross-sectional geometry has been consistent across three separate orders totalling over 240 tonnes. Lead times of 18–20 days from confirmation suit our project scheduling well. Will continue as a preferred supplier.
用户
Marcus T.
United States
2025-06-27
Exceptional PVDF-coated panels for curtain wall project
Ordered 85 tonnes of 0.7mm AZ150 Galvalume standing seam panels for a large commercial façade project in Dallas. Mill test certificates confirmed ASTM A792 compliance, and dimensional tolerances were spot-on at ±0.02mm. The pre-painted PVDF finish passed our salt spray test well beyond the 1,000-hour threshold. Delivery arrived CIF Houston within 22 days. Technical team also supplied full CAD profiles and BIM data, which saved us significant coordination time. Highly recommended for large-scale envelope work.

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 products do you supply for building enclosure systems?
A:We supply corrugated steel sheets, wall panels, roof panels, color coated steel, galvanized steel, and accessories for building envelope and cladding.
Q: What materials are your building enclosure steel products made of?
Q: Are your steel panels suitable for exterior wall cladding?
Q: Do you provide insulated or sandwich panels for building enclosure?
Q: What thickness range do you offer for building enclosure steel?
Q: What is the service life of your building enclosure steel materials?

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.

Application fields

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可定制 超低价
$17 10-499 米 基准价
$18 500-999 米 -5.9% 优惠
$19 ≥1000 米 -11.8% 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: 10 米

运费合计:面议

商品小计 US$ 170.00
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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