面向进口商、经销商与项目买家的中国钢材采购服务

镀锌钢卷供应商 - ISO认证出口商与钢厂库存

天津太钢国际贸易有限公司
已认证 定制生产厂家 · 5 年 · 中国 China
可定制 超低价
$565 1-49 吨 基准价
$540 50-99 吨 4.4% 优惠
$530 ≥100 吨 6.2% 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: 1 吨

运费合计:面议

商品小计 US$ 565.00
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

镀锌钢卷技术规格

属性参数描述
产品名称Galvanized Steel Coil用于防腐保护的热浸镀锌钢卷
材料牌号SGCC, DX51D, S280GD, S350GD符合 ASTM A653、EN 10346 的国际等效牌号
标准合规ASTM A653, EN 10346, JIS G3302, GB/T 2518符合主要国际镀锌标准
锌层重量60-275 g/m²双面总重量,Z60 至 Z275 镀层代号
镀层类型热浸镀锌(GI)连续热浸镀锌工艺
基板钢种商用、结构用、HSLA可提供多种基板强度等级
抗拉强度270-550 MPa取决于基板钢种规格
屈服强度140-420 MPa各牌号的最小屈服强度
延伸率≥20%50mm 标距长度下的延展性
厚度范围0.12 - 4.0 mm适用于各种应用的可用厚度选项
宽度范围600 - 1500 mm标准卷宽,可提供定制尺寸
卷重3 - 10 tons标准卷重范围
表面处理常规锌花、小锌花、零锌花多种表面处理选项
应用屋面、建筑、汽车、家电跨行业的耐腐蚀应用
耐腐蚀性优异的户外耐久性锌层提供牺牲阳极保护
认证EN 10204 3.1, ISO 9001, SGS提供质量认证和工厂测试报告
包装钢带捆扎、防水纸、木托盘标准出口海运包装
MOQ25 吨每规格最小起订量

镀锌钢卷供应商 - ISO认证出口商与钢厂库存

镀锌钢卷供应商提供镀锌钢产品,在建筑、汽车制造和工业加工中发挥着关键作用。这些优质钢卷具有卓越的耐腐蚀耐久性,同时为大批量采购保持成本效益的定价。我们的钢厂直供供应链以工厂竞争力的价格和全面的技术支持,将制造商、分销商和终端用户与需要卓越防腐性能的项目连接起来。

中国镀锌钢卷供应商

什么是镀锌钢卷?

镀锌钢卷是通过热浸镀锌或电镀锌工艺在碳钢薄板材料上涂覆锌层,提供防止氧化和环境降解的保护屏障。根据 ASTM A653/A653M 标准,锌层厚度通常在 60 g/m² 至 275 g/m² 之间,基体金属符合商业质量(CQ)、深冲质量(DQ)或结构质量(SQ)规范。

镀锌钢卷供应商批发

镀锌钢卷技术规格

标准镀锌钢卷的厚度范围为 0.12 mm 至 4.0 mm,宽度为 600 mm 至 1,500 mm,卷重为 3 至 10 公吨。锌层符合 EN 10346:2015 标准中 Z275 牌号(双面总计 275 g/m²),确保户外应用的最低耐腐蚀性。抗拉强度根据牌号选择从 270 MPa 至 550 MPa 不等,屈服强度符合 ASTM A1003/A1003M 对冷弯成型框架构件结构要求。

为什么选择我们的镀锌钢卷供应

我们的钢厂直采网络可对接通过 ISO 9001:2015 认证的生产设施,其自动化镀锌线可实现均匀的镀层分布。我们备有大量常规锌花、小锌花和零锌花表面处理的库存,支持制造业务的准时制交付计划。每批货物均随附材料测试证书(按 EN 10204 的 MTC 3.1),记录化学成分、力学性能以及通过 X 射线荧光测试进行的镀层重量验证。

常见问题

最小起订量(MOQ)是多少?

标准最小起订量为每规格 25 公吨,不过对于新客户,可酌情接受 10 吨的较小试订单。对于组合不同厚度或宽度的订单,可提供混装集装箱装载,但须视钢厂剪切能力和经济卷重的要求而定。

镀锌钢卷供应商制造商

你们提供材料测试证书吗?

是的,我们提供由钢厂质量部门签发的 EN 10204 Type 3.1 证书,包括按炉号进行的化学分析、拉伸测试结果、镀层重量测量以及弯曲测试文件。可根据要求安排 SGS、BV 或 Intertek 在装货港进行第三方检验。

典型的交货时间是多久?

库存规格的交货期为订单确认后 15-20 天至港口装货,而需要特定镀层重量或表面处理的定制订单则需要 30-35 天的生产排期。与标准集装箱运输相比,通过散货船的快递运输可将运输时间缩短 5-7 天。

你们能按定制尺寸剪切吗?

我们的加工中心提供从母卷到定制宽度的分条服务,公差为±3mm,并提供长度范围为1,000 mm至6,000 mm的板材定尺剪切加工。对于需要按客户图纸进行精确尺寸控制的大批量订单,可提供冲坯和剪切服务。

获取镀锌钢卷的竞争力报价

请联系我们的技术销售团队,获取根据您的项目规格量身定制的镀锌钢卷钢厂直供价格。我们提供详细报价,包括FOB/CIF条款、包装选项,并在24小时内提供交货时间表。我们的采购专家协助进行牌号选择、涂层指定和表面处理要求,以优化您应用中的材料性能。

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
2025-10-15
Perfect Material for Coastal Environment Projects
Procured 25 tons of galvanized steel coil (1.8mm thickness, Z275 coating, minimized spangle) for marine equipment enclosures in Brisbane. Material demonstrated excellent corrosion resistance during our 720-hour salt spray testing, showing minimal red rust formation. Mechanical properties included 340 MPa tensile strength and 18% elongation. Supplier provided detailed technical data sheets and processing recommendations. Cut-to-length service delivered sheets within ±5mm tolerance. This is our fourth order over 18 months. Highly recommended for harsh coastal applications.
用户
Carlos Silva
Brazil
2025-10-27
Acceptable Quality After Initial Documentation Issues
Ordered 20 tons of 0.7mm galvanized coil for electrical cabinet manufacturing. Initial shipment arrived with incomplete mill certificates missing coating weight data. Supplier quickly provided corrected EN 10204 3.1 documentation within 48 hours after our quality team raised concern. Physical material quality was satisfactory with 220 g/m² zinc coating verified by our lab. Tensile properties met ASTM standards. Delivery took 32 days total to Santos port. Issue was resolved professionally but caused minor production delay.
用户
Robert Brown
United Kingdom
2025-11-06
Solid Performance for General Fabrication
Bought 15 tons of 1.0mm galvanized coil (CQ grade, regular spangle) for general metal fabrication work. Material quality is acceptable for non-critical applications like shelving and enclosures. Coating adhesion passed our tape test requirements. Delivery was 23 days, slightly longer than quoted 20 days, but within acceptable range. Pricing offered good value compared to local UK distributors. Would have preferred tighter width tolerance, measured ±4mm versus promised ±3mm on some coils.
用户
Ahmed Al-Hassan
UAE
2025-11-18
Reliable Supply for High-Volume Project
Secured 45 tons across three shipments (2.0mm thickness, 1500mm width, Z275 designation) for our steel framing project in Dubai. Consistent quality across all batches with yield strength ranging 280-295 MPa. Supplier coordinated delivery schedule perfectly with our construction timeline, spacing shipments 15 days apart. BV inspection arranged at loading port verified ASTM A1003 compliance. Competitive CIF pricing compared to four regional suppliers. Will use for upcoming projects.
用户
Wei Chen
Singapore
2025-11-30
Premium Quality Zero Spangle Finish for Appliances
Ordered 18 tons of 0.5mm galvanized steel coil with zero spangle surface treatment for refrigerator panel production. Surface finish was exceptional with Ra value under 0.8μm, perfect for our powder coating process. Chemical composition showed carbon at 0.04%, suitable for deep drawing operations. Mill test certificates included complete bend test documentation per EN 10346:2015. Material arrived in 16 days with proper moisture protection packaging.
用户
Hans Mueller
Germany
2025-12-08
Good Value Material for Industrial Applications
Purchased 22 tons of 1.5mm galvanized coil with regular spangle finish for HVAC duct manufacturing. Material quality meets ASTM A653 CS Type B specifications. Coating weight averaged 265 g/m² per X-ray fluorescence testing. Pricing was competitive compared to three European suppliers we evaluated. Only minor issue was coil packaging had slight edge damage on two coils, but supplier provided 3% discount compensation. Delivery took 21 days to Bremen port.
用户
James Wilson
United Kingdom
2025-12-23
Outstanding Technical Support for Custom Specifications
We required 12 tons of galvanized coil with specific 0.8mm thickness and 900mm width for automotive component stamping. Their technical team recommended DQ grade with 180 g/m² coating instead of our initial specification, which improved our forming results significantly. Received slitting tolerance within ±2mm as promised. SGS inspection report verified all mechanical properties. Lead time was 19 days including custom processing. This is our second order this quarter.
用户
Michael Torres
United States
2026-01-07
Excellent Z275 Coating Quality for Outdoor Structures
Ordered 28 tons of galvanized steel coil (1.2mm thickness, 1250mm width, Z275 coating) for our warehouse roofing project. EN 10204 3.1 certificates confirmed zinc coating at 282 g/m² with uniform distribution. Minimized spangle finish had no surface defects. Tensile strength tested at 315 MPa, exceeding our structural requirements. Delivered to Houston port in 17 days. Material performed excellently during roll forming operations with zero cracking issues.

了解供应商

天津太钢国际贸易有限公司

入驻 Sinoali.com 5 年

所在地:China

可定制 超低价
$565 1-49 吨 基准价
$540 50-99 吨 4.4% 优惠
$530 ≥100 吨 6.2% 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: 1 吨

运费合计:面议

商品小计 US$ 565.00
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

店铺推荐

更多产品 
 发送询价
邮件
邮件
[email protected]
复制邮箱
电话
电话
+86 133 7058 6666
复制号码