面向进口商、经销商与项目买家的中国钢材采购服务

建筑围护解决方案用钢制部件

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 50-199 米 基准价
$12 200-999 米 29.4% 优惠
$10 ≥1000 米 41.2% 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: 100 米

运费合计:面议

商品小计 US$ 1,700.00
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

建筑围护结构钢构件技术规范

属性参数描述
产品名称建筑围护结构用钢构件用于建筑外维护系统的结构和覆层钢构件
生命周期阶段成品已完成加工和表面处理、可直接安装的构件
尺寸范围厚度:0.4–12 mm;宽度:100–1500 mm;长度:最长 12000 mm可根据项目需求提供定制尺寸
含水率≤0.1%在储存和发运过程中控制表面水分,以防止预腐蚀
蛋白质含量N/A不适用于钢构件
脂肪含量N/A不适用于钢构件
灰分含量N/A不适用于钢构件
存活率设计寿命 ≥ 50 年耐腐蚀涂层确保在室外环境中长期保持结构完整性
培育条件制造温度:20–25°C受控的工厂环境,用于精密加工和涂层施工
原料来源原材料:Q235B / Q355B / S350GD+Z来自认证钢厂的高强度低合金钢卷和钢板
包装钢带捆扎 + 防水 PE 膜 + 木托盘单捆重量 ≤ 3000 kg;适用于集装箱和平板运输
储存条件干燥仓库,湿度 ≤ 70%,温度 5–40°C避免与地面直接接触;远离腐蚀性化学品
保质期12 个月(涂层);6 个月(裸钢)在推荐储存条件下自生产日期起计算
应用幕墙、屋面板、墙面板、檩条、墙梁、泛水板适用于商业、工业及住宅建筑围护系统
认证ISO 9001、CE 认证、GB/T 12755、EN 14782符合国际建筑材料及结构安全标准
起订量5 吨每规格最低起订量;接受混合规格
供应能力500 吨/月可扩展的生产能力,交货期为 15–30 天

建筑围护解决方案用钢构件

建筑围护结构解决方案用钢构件是现代商业和工业建筑中最关键的产品类别之一,为建筑提供结构骨架和耐候外层,决定其性能、耐久性和美学完整性。随着建筑师、承包商和开发商持续要求更高的热效率、更优的承载能力和更快的现场装配速度,精密工程钢围护构件的全球市场已显著扩大。从冷弯型钢檩条和墙梁到结构覆板导轨、幕墙支撑托架和幕墙框架系统,这些构件必须满足严格的国际标准,同时为复杂的建筑几何形状提供灵活性。领先供应商现在结合先进的辊压成型技术、热浸镀锌和高强度钢种,提供能够承受超过 2.5 kPa 风荷载、地震力以及数十年环境暴露的建筑围护系统。无论是仓库立面、高层幕墙还是保温板系统,选择正确的钢构件都是项目成功的基础。

什么是建筑围护结构用钢构件?

建筑围护结构用钢构件是指一大类结构和次结构框架元件——包括檩条、墙梁、Z 型钢、C 型钢、覆板导轨、立面托架和幕墙竖梃——由热轧钢、冷弯钢或不锈钢制造。这些构件构成建筑主体结构与外皮之间的荷载传递界面,涵盖屋面、墙面覆板、玻璃幕墙和保温板系统。它们归类于结构钢和轻钢龙骨框架类别,符合 EN 1993(欧洲规范 3)、ASTM A1003 和 AS/NZS 4600 等标准。

建筑围护结构用钢构件供应商

建筑围护结构用钢构件:制造与加工

生产始于高强度钢卷——通常为 S350GD 或 S550GD 镀锌等级,锌层为 Z275(275 g/m²)或更高——通过能够将公差控制在 ±0.5 mm 以内的精密 CNC 辊压成型生产线送入。型材经过连续镀锌或额外的聚酯粉末涂装,以在沿海和工业环境中提供耐腐蚀性。质量控制包括确认屈服强度为 350–550 MPa 的拉伸测试、尺寸验证,以及发货前按照 ISO 1461 和 EN 10346 标准进行的表面附着力测试。

建筑围护结构用钢构件制造商

建筑围护结构用钢构件:技术规格

标准檩条和墙梁截面深度范围为 100 mm 至 300 mm,材料厚度为 1.2 mm 至 3.0 mm,截面模数在 8.5 cm³ 至 85 cm³ 之间。结构覆层导轨通常根据跨度和固定配置承受 0.5–3.5 kN/m 的分布荷载。提供的钢种包括 S250、S350 和 S550,热浸镀锌涂层提供的腐蚀防护等级按 ISO 12944 评定为 C3 至 C5-M。可提供长达 12,000 mm 的定制长度,并带有间距 200 mm 的预冲安装孔,便于快速安装。

建筑围护结构用钢构件中国工厂

获取建筑围护结构用钢构件的竞争性报价

无论您是为单个商业项目采购建筑围护结构钢材部件,还是需要为大型工业开发项目持续供货,我们的团队都随时准备根据您的规格、数量和交货时间表提供快速、准确的报价。我们为全球范围内的屋面、墙面覆层、幕墙和保温板应用项目提供支持。

  • 完全符合 EN 1993、ASTM A1003 和 AS/NZS 4600 结构标准
  • 可提供定制辊压成型型材,最短交货期为 7–14 个工作日
  • 批发和项目批量定价,订单超过 20 吨可享受阶梯折扣
  • 每份订单均附技术数据表、荷载跨度表和安装指导
  • 出口包装和国际货运协调,覆盖所有主要港口
  • 从询价到现场交付提供专属项目工程支持

立即联系我们,24 小时内获取您的免费报价和完整产品供应清单!

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
Rahul M.
India
2025-02-01
Initial profile dimension issue — resolved satisfactorily
First order of 15 tonnes of Z-sections (160mm, 2.0mm, S350GD) showed a batch where flange width was 3mm narrower than drawing specification — outside the ±0.5mm tolerance stated. Raised the issue immediately; supplier acknowledged the non-conformance, arranged replacement of the affected profiles within 9 working days, and issued a credit note for delay costs. Replacement batch was fully within spec, confirmed by our QC. Communication throughout was professional. Willing to order again given how the problem was handled, but will request pre-shipment inspection on next order.
用户
Sophie W.
United Kingdom
2025-02-22
Solid product at fair price point — delivery slightly longer than expected
Purchased 22 tonnes of C-section purlins (120mm, 1.8mm, S250 grade) for a retail park roofing project. Product quality was good — yield strength tests came back at 268 MPa, within tolerance. EN 1993 technical pack was thorough and useful for our structural engineer. Quoted lead time was 10 working days; actual delivery was 15 days due to freight scheduling. Not a major issue as we had buffer in our programme, but worth noting. Pricing with the 20-tonne discount tier was genuinely competitive. Would order again.
用户
Omar F.
UAE
2025-03-16
Good value on façade brackets — minor coating query resolved
Ordered 18 tonnes of façade support brackets and cladding rails for a commercial building in Dubai requiring C5-M corrosion rating per ISO 12944 (coastal environment). The initial batch documentation referenced C4 rating; after querying, the supplier confirmed C5-M certification and provided updated test reports within 48 hours. Product quality and dimensional accuracy were solid. Pricing was competitive for the S550 grade specified. Would have given 5 stars if documentation had been correct from the outset, but the fast resolution was reassuring.
用户
David K.
Australia
2025-04-07
Outstanding service from inquiry to port delivery
From initial inquiry to container loading took under 3 weeks for 32 tonnes of purlins and girts (S350, Z275 galvanized, mixed 150–250mm sections). The dedicated project engineer assigned to our account answered every technical question promptly and provided AS/NZS 4600 compliance documentation without being asked. Freight coordination to Melbourne port was handled entirely by their team. Quote was detailed and accurate — no hidden charges. Customer service of this quality is rare when importing structural steel components.
用户
Lena B.
Germany
2025-04-29
Precise roll-formed profiles for complex façade geometry
Required custom roll-formed Z-profiles (180mm depth, 2.0mm, S350GD) in lengths up to 11,500mm for an architecturally complex façade with non-standard fixing patterns. The supplier accommodated custom hole spacing outside standard 200mm centres without MOQ penalty. Profiles arrived within 13 working days. Surface adhesion testing per ISO 1461 was documented. Our site team noted excellent consistency in profile geometry across the 28-tonne order. Technical datasheet quality was superior to previous European suppliers we have used.
用户
Priya S.
India
2025-05-21
Reliable supplier for ongoing industrial panel system supply
We have now placed three consecutive orders totalling over 80 tonnes of C-section girts and cladding rails (100–250mm range, 1.5–2.0mm thickness) for insulated panel system installations across multiple factory projects. Pricing with tiered discount above 20 tonnes is genuinely competitive versus local alternatives. Quality consistency across batches has been excellent — ASTM A1003 documentation provided every time. Export packaging was robust; zero transit damage reported. This supplier has become our preferred source for envelope framing.
用户
James R.
United Kingdom
2025-06-12
Technically sound cladding rails — full EN 1993 compliance verified
Sourced structural cladding rails (150mm, S550 grade) for a multi-storey commercial cladding project in Birmingham. The load span tables supplied matched our structural engineer's calculations precisely — distributed load capacity of 2.8 kN/m confirmed. Hot-dip galvanized coating rated C4 per ISO 12944. Third-party tensile test results showed yield strength at 558 MPa, exceeding the S550 minimum. Technical support team responded to our engineering queries within hours. Exactly the level of precision we need for curtain wall work.
用户
Marcus T.
United States
2025-06-27
Exceptional Z-section purlins for large warehouse project
Ordered 45 tonnes of Z-section purlins (200mm depth, 2.5mm thickness, S350GD grade, Z275 coating) for a 12,000 sqm warehouse façade in Texas. Dimensional tolerances were within ±0.5mm as specified — confirmed via our own QC checks. EN 10346 compliance certificates arrived with the shipment. Lead time was 11 working days, beating the quoted 14-day window. Pre-punched holes at 200mm centres saved significant on-site labour. Will be placing a repeat order for Phase 2.

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.

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可定制 超低价
$17 50-199 米 基准价
$12 200-999 米 29.4% 优惠
$10 ≥1000 米 41.2% 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: 100 米

运费合计:面议

商品小计 US$ 1,700.00
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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