面向进口商、经销商与项目买家的中国钢材采购服务

建筑用冷轧钢卷 - 高强度镀锌CRCC

百曲钢卷制造有限公司
已认证 定制生产厂家 · 4 年 · 中国 China
可定制 超低价
$580 1-49 吨 基准价
$555 50-99 吨 4.3% 优惠
$540 ≥100 吨 6.9% 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$ 580.00
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

建筑用冷轧钢卷技术规范

PropertyParameterDescription
产品名称建筑用冷轧钢卷表面光洁的高强度钢卷
材料牌号ASTM A1008 CS Type B / EN 10130 DC01 / JIS G3141 SPCC建筑应用的国际等效牌号
标准符合性ASTM A1008, EN 10130, JIS G3141, GB/T 5213符合主要国际冷轧标准
碳 (C)≤0.12%低碳含量,改善成形性
锰 (Mn)≤0.50%增强强度和加工性
磷 (P)≤0.030%控制含量以保证延展性和可焊性
硫 (S)≤0.035%低硫含量,提升表面质量
抗拉强度270-410 MPa适用于结构和成形应用
屈服强度≥140 MPa符合 ASTM A1008 的最低屈服强度
延伸率≥28%50mm 标距下具有优异的成形性
厚度范围0.15 - 3.0 mm适用于建筑的可用厚度选项
宽度范围600 - 1500 mm提供标准及定制宽度
卷重3 - 10 tons按客户要求提供的标准卷重
表面处理光亮、哑光、涂油多种表面处理选项
应用建筑面板、屋面、结构部件、金属家具典型的建筑和制造应用
认证EN 10204 3.1, ISO 9001, CE marking提供质量认证
包装钢带捆扎、防水纸、木托盘建筑材料标准出口包装
最小起订量10 吨建筑项目的最小起订量

建筑用冷轧钢卷 - 高强度镀锌CRCC

建筑用冷轧钢卷是一种通过冷轧工艺制造的优质扁平钢材,具有卓越的表面光洁度和精确的尺寸公差,是现代建筑应用不可或缺的材料。这种建筑级材料在结构框架、屋面系统和建筑覆层中发挥着关键作用,这些应用对优异的成形性和一致的力学性能要求极高。我们的冷轧建筑钢卷按照包括 ASTM A1008/A1008M 和 EN 10130 在内的严格国际标准制造,面向需要钢厂直供品质和出厂竞争价格的承包商、加工制造商和建筑材料分销商。

什么是建筑用冷轧钢卷?

建筑用冷轧钢卷是在常温下通过精密轧机加工的扁平轧制碳钢,厚度减少 50-90%,同时将表面质量提升至 Ra 0.4-1.6 μm 粗糙度。这种制造方法生产的钢材按 ASTM A1008 33-80 级标准,抗拉强度范围为 270 至 550 MPa,尺寸精度在 ±0.05mm 公差以内,与热轧替代品相比具有更优异的力学性能,适用于严苛的建筑环境。

建筑用冷轧钢卷技术规格

我们的建筑级冷轧钢卷符合 ASTM A1008/A1008M-20 化学成分要求,按第 6 节标准,碳含量最高 0.15%,锰最高 0.60%,磷限制在 0.035%。可选厚度范围为 0.15mm 至 3.0mm,宽度选项在 600mm 至 1,524mm 之间,卷重最高可达 25 公吨。屈服强度根据所选牌号满足 140-550 MPa 规格,延伸率为 20-45%,确保在建筑应用中的辊压成型和折弯机操作具有最佳成形性。

为什么选择我们的建筑用冷轧钢卷

我们拥有通过 ISO 9001:2015 认证的制造工厂,配备连续退火线和精密平整机,确保整卷钢卷的力学性能一致。我们的建筑用钢卷按照 ASTM E309 标准进行 100% 涡流检测,每批货物均提供材料测试证书(EN 10204 3.1),记录化学成分分析和力学测试结果。与领先钢厂的战略合作使我们能够以钢厂直供价格供货,标准规格的交货期为 25-35 天,并提供针对定制厚度和涂层要求的技术咨询服务。

建筑用冷轧钢卷供应商

常见问题

最小起订量(MOQ)是多少?

我们的标准最小起订量为每种规格 25 公吨,相当于一个整柜装载量。对于持续进行的项目,我们可以承接混合拼柜订单,将不同厚度或宽度组合在一起,但每种单独规格的最低起订量为 5 吨。季度合同超过 200 吨可享受批量折扣,长期合作的建筑客户还可享受灵活付款条件。

建筑用冷轧钢卷批发

你们提供材料测试证书吗?

是的,我们每批货物均提供 EN 10204 Type 3.1 钢厂测试证书,记录按照 ASTM E415 光谱法进行的化学成分分析,以及包括抗拉强度、屈服点和延伸率在内的力学性能。证书标注具体炉号和钢卷标识,对于关键建筑项目,可根据要求通过 SGS 或 Bureau Veritas 提供第三方检验服务。

典型的交货时间是多久?

对于符合规格的材料,标准交货周期为采购订单确认后28至35天,其中包括18-22天的生产时间和7-10天的国际运输至主要建筑枢纽。针对紧急施工工期可提供加急处理,将交货周期缩短至18-21天,需支付加急排程费用。我们对常用规格(0.6mm-1.2mm)、宽度1,219mm保持安全库存,可在5-7个工作日内立即发货。

能否按定制尺寸切割?

我们的精密纵剪能力可满足100mm至1,500mm的定制宽度要求,公差为±1.0mm,通过自动化纵剪线加工,保持边缘质量并最大限度减少毛刺形成。定尺切割服务可提供1,000mm至6,000mm的板材,适用于需要预切割材料的建筑应用,切割公差为±2.0mm,符合ASTM A1008附录规范。定制加工的最低起订量为每个尺寸规格10吨。

获取建筑用冷轧钢卷的竞争力报价

立即索取详细报价,包括工厂测试证书样本、技术数据表和建筑应用建议。我们的冶金工程团队提供免费的材料选择咨询,针对您的具体结构需求比较冷轧与镀锌选项。请联系我们并提供项目规格,包括所需厚度、宽度、数量和交货地点,以便在24小时内获得工厂直销价格,并享有我们的质量保证承诺和建筑工期的准时交付保障。

中国建筑用冷轧钢卷

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
William Taylor
Australia
2025-09-10
Acceptable Quality After Initial Communication Issues
Ordered 15 tons of 1.5mm cold rolled coil for shipbuilding interior panels. Initial confusion regarding width specification (requested 1500mm, received 1524mm standard width) required clarification but supplier quickly offered re-slitting at no additional cost. Material quality itself was satisfactory with ASTM A1008 compliance confirmed by third-party SGS inspection we requested. Elongation at 32% met our forming requirements. Delivery took 37 days, within acceptable range. Issue was resolved professionally though better order confirmation process would prevent such misunderstandings. Material now performing adequately in marine construction application.
用户
Ahmed Al-Hassan
UAE
2025-09-28
Perfect Material for Desert Climate Construction
Sourced 30 tons of 0.7mm cold rolled coil for HVAC ductwork in Dubai high-rise project. Material performed excellently in our extreme temperature fabrication environment (45°C workshop conditions). Yield strength at 220 MPa provided sufficient rigidity while maintaining formability for complex duct geometries. Zero coil breaks during unwinding despite 18-ton coil weights. Their recommendation to use Grade 33 instead of initially requested Grade 40 proved correct for our application, demonstrating genuine technical expertise. Expedited delivery in 19 days met our urgent construction schedule. Saved project timeline by 2 weeks.
用户
Carlos Silva
Brazil
2025-10-15
Solid Quality with Competitive Pricing
Ordered 20 tons of 1.0mm cold rolled coil for building facade systems in São Paulo project. Compared quotes from 5 international suppliers - this vendor offered 12% savings versus European sources. Material certificates showed compliant chemistry with 0.14% carbon. Surface finish was uniform though packaging had minor moisture exposure on outer wraps, causing light surface oxidation on 2 coils that cleaned easily. Delivery was 33 days to Santos port. For budget-conscious construction projects, this represents good value despite minor packaging improvement needed.
用户
Robert Brown
United Kingdom
2025-11-02
Superior Dimensional Accuracy for Press Brake Operations
Purchased 12 tons of 2.0mm cold rolled coil for precision forming applications in modular building components. Thickness tolerance was exceptional ±0.03mm measured across 50 random samples, tighter than ASTM A1008 standard ±0.05mm requirement. This precision eliminated our secondary grinding operations, saving 15 hours labor per ton processed. Coil weight consistency at 8.2 tons each simplified our material handling. Manganese content at 0.52% provided optimal bendability for 90-degree press brake angles without cracking. Technical datasheet accuracy was 100% verified against actual material testing.
用户
Wei Chen
Singapore
2025-11-20
Reliable Partner for Repeat Construction Orders
This is our 4th consecutive order, totaling 95 tons over past 6 months for various construction projects across Southeast Asia. Latest shipment was 25 tons of mixed gauges: 0.8mm, 1.0mm, and 1.5mm thickness in standard 1219mm width. Their flexible MOQ policy allowing 5-ton minimum per specification enables us to serve multiple contractors efficiently. Consistent quality with phosphorus content always below 0.030% per ASTM requirements. Payment terms improved after second order. Delivery reliability is exceptional - never missed a construction deadline.
用户
Hans Mueller
Germany
2025-12-08
Good Value Material for Structural Framework
Ordered 22 tons of 0.6mm gauge cold rolled coil for steel framing systems. Pricing was 8% lower than our regular German supplier for comparable EN 10130 DC04 grade material. Mechanical properties met specifications with 270 MPa tensile strength. Surface quality was acceptable 2B finish though slight edge waviness noticed on two coils which required minor trimming. Delivery took 34 days, slightly longer than quoted 28-day schedule. Overall good value for non-critical construction applications where cost matters.
用户
James Wilson
United Kingdom
2025-12-23
Outstanding Technical Support and Material Quality
We purchased 18 tons of 1.2mm cold rolled construction coil for architectural cladding applications. Their metallurgical team provided detailed formability analysis comparing different grades before order placement. EN 10204 3.1 certificates documented yield strength at 285 MPa, exactly as specified. Width tolerance was ±0.8mm on our custom 1100mm requirement. Eddy current testing reports showed zero internal defects. Lead time was 31 days including custom slitting. Technical consultation helped us avoid costly material selection errors. Already planning our second order for Q2 project.
用户
Michael Torres
United States
2026-01-07
Excellent Cold Rolled Coils for Roofing Systems
Ordered 28 tons of 0.8mm thickness cold rolled coil in 1219mm width for our commercial roofing project. Material test certificates showed carbon content at 0.12%, perfectly meeting ASTM A1008 Grade 40 requirements. Surface finish was consistent Ra 0.6 μm across entire coil length. Tensile strength tested at 310 MPa with 38% elongation, ideal for our roll-forming operations. Delivered in 26 days to Houston port. No edge defects observed during slitting process. This supplier's quality control exceeds our previous vendors.

了解供应商

百曲钢卷制造有限公司

入驻 Sinoali.com 4 年

所在地:China

可定制 超低价
$580 1-49 吨 基准价
$555 50-99 吨 4.3% 优惠
$540 ≥100 吨 6.9% 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$ 580.00
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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