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小型卷材电镀锌钢 - ASTM A653认证冷轧

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
$620 1-49 吨 基准价
$595 50-99 吨 4% 优惠
$580 ≥100 吨 6.5% 优惠
价格有效期:随行就市

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  • 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$ 620.00
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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:
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产品详情

小卷电镀锌钢技术规范

属性参数描述
产品名称小卷电镀锌钢带电解锌涂层的冷轧钢
材料牌号SGCC / DX51D+Z / Q195-Q235镀锌钢的国际等效牌号
标准符合性ASTM A653, EN 10346, JIS G3313符合主要国际镀锌标准
镀层工艺电镀锌 (EG)电解锌沉积以获得均匀镀层
锌层重量20-60 g/m²薄而均匀的镀层,适用于室内应用
基材厚度0.15-3.0 mm可用的基板厚度范围
卷宽600-1500 mm小卷的标准宽度选项
卷内径508 mm / 610 mm卷材搬运设备的标准内径
卷重1-5 tons便于搬运的小卷规格
抗拉强度270-500 MPa因基材牌号而异
屈服强度≥140 MPaSGCC 牌号的最低屈服强度
延伸率≥20%成形加工所需的延展性
表面处理光亮、哑光、无铬适用于不同应用的多种表面处理选项
耐腐蚀性96-240 hours NSS中性盐雾测试性能
应用汽车零部件、家电、电子产品室内使用及轻载应用
认证ISO 9001, SGS, EN 10204 3.1提供的质量认证
包装眼对天、防水纸、钢带捆扎卷材的标准出口包装
MOQ5 tonsMinimum order quantity

小卷电镀锌钢 - ASTM A653认证冷轧

小卷电镀锌钢代表一种优质冷轧钢产品,通过电镀工艺施加锌层,专为需要紧凑尺寸和卓越耐腐蚀保护的应用而设计。该材料广泛应用于汽车零部件、电气外壳和精密金属制造领域,这些领域受空间限制需要较小卷材规格,同时不能牺牲镀层质量。我们的产品按照 ASTM A653/A653M 标准制造,服务于寻求钢厂直供材料的制造商、金属服务中心和 OEM 供应商,锌层沉积量稳定在每面 40 至 120 g/m²。

什么是小卷电镀锌钢?

小卷电镀锌钢是以冷轧低碳钢为基材,通过电解沉积法涂覆锌层,并卷绕成紧凑卷材配置,宽度通常在 300mm 至 1,000mm 范围内。电镀工艺沉积锌层的厚度精度为 ±5 微米,形成均匀的金属镀层,具有优异的涂装附着力和成形性能,优于热浸镀锌方法。

小卷电镀锌钢技术规格

我们的小卷电镀锌钢符合 ASTM A653 CS Type B 要求,基体金属厚度从 0.15mm 到 2.0mm,锌层质量标识为 Z60 至 Z275。该材料根据所选牌号表现出 270-500 MPa 的抗拉强度,延伸率满足 ASTM E8 测试协议最低 20% 的要求。表面处理选项包括正常锌花、最小锌花和超平滑表面,适用于 Class A 汽车应用。

为什么选择我们的小卷电镀锌钢

我们与通过 ISO 9001:2015 认证的生产设施保持钢厂合作关系,这些设施配备连续电镀生产线,年加工能力达 200,000 公吨。我们的质量控制程序包括使用 X 射线荧光技术进行在线锌层重量测量,确保涂层均匀性在 ±8% 偏差范围内。每批卷材发货均附有材料测试报告,记录符合 ASTM A1039 的化学成分和力学性能验证,并可追溯至炉号,实现完整的供应链透明度。

常见问题

最小起订量(MOQ)是多少?

我们小卷电镀锌钢的标准最小起订量为每规格 5 公吨。对于有合并运输安排的长期客户,我们可承接总计最低 3 公吨的混合等级订单,允许客户在单次发货中组合不同锌层重量和基材厚度。

小卷电镀锌钢供应商

你们提供材料测试证书吗?

我们为每笔订单提供符合 EN 10204 Type 3.1 文件标准的综合钢厂测试证书。这些证书包括依据 ASTM E415 光电发射光谱法的化学成分分析、横向拉伸试样的力学性能测试结果,以及三点测试方案的锌层重量测量,全部可追溯至原始钢厂生产记录。

典型交货时间是多少?

标准交货周期为采购订单确认后 25 至 35 个工作日,适用于我们合作服务中心的常备规格库存。定制宽度分条或特定锌层要求可能会将交货周期延长至 45-55 天,具体取决于钢厂生产排程以及从制造工厂到目的港的海运运输时间。

小卷电镀锌钢批发

你们可以按定制尺寸切割吗?

我们的加工能力包括公差为 ±0.5mm 的定制宽度精密分条,以及适用于 500mm 至 6,000mm 板材的定尺剪切服务。我们运营多刀分条生产线,可处理重达 12 公吨的钢卷,并提供边缘处理选项,包括去毛刺边缘、圆边和分条边缘钝化处理,以防止储存和运输过程中产生白锈。

获取小卷电镀锌钢的竞争力报价

请联系我们的技术销售团队,获取根据您的项目规格定制的小卷电镀锌钢的工厂竞争力价格。我们在 24 小时内提供详细报价,包括材料成本、加工费用以及集装箱或散杂货运输的物流协调。我们的采购专家协助进行牌号选择、锌层重量优化和合规文件准备,以确保您的材料满足最终使用性能要求和国际质量标准。

中国小卷电镀锌钢

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
Robert Brown
United Kingdom
2025-09-10
Perfect Material for Precision Stamping
Sourced 9 tons of 0.4mm ultra-thin electro galvanized steel, 450mm width for electronic component housings. Material thickness tolerance held at ±0.02mm across entire coil length. Z60 coating with extra-smooth finish eliminated pre-cleaning before spot welding. Delivered in 27 days with cut-to-length service for 2-meter sheets. Compared to hot-dip galvanized alternatives, formability was significantly superior for our 90-degree bends. Mill test certificates included grain size analysis and surface roughness measurements.
用户
Carlos Silva
Brazil
2025-09-28
Acceptable Quality After Initial Coating Issue
Purchased 4 metric tons of 0.7mm EG steel, 700mm width. First shipment had zinc coating variation of 15% across coil width, exceeding ±8% specification. Supplier acknowledged issue and replaced material within 3 weeks at no charge. Replacement coils met Z90 coating requirements with proper uniformity. Tensile strength at 310 MPa was acceptable for our stamping operations. Customer service handled complaint professionally. Would order again with closer inspection protocols.
用户
Ahmed Al-Hassan
UAE
2025-10-15
Outstanding Service and Documentation Support
Ordered 7.5 tons of 1.2mm electro galvanized steel, 550mm width for metal stud framing. Supplier provided ASTM A1039 chemical analysis and mechanical property certificates within 24 hours of inquiry. Z180 coating mass verified through triple-spot testing. Material arrived in 30 days with proper export documentation for UAE customs clearance. Technical team helped specify minimized spangle finish for our architectural applications. Repeat order already placed.
用户
William Taylor
Australia
2025-11-02
Decent Performance for Light Structural Use
Purchased 5 tons of 1.5mm thickness small coil EG steel for boat trailer frames. Z100 coating provided adequate corrosion protection for coastal environment. Coil width 650mm suited our roll forming equipment. Delivery was 42 days, slightly longer than quoted 35 days due to shipping delays. Surface had minor scratches on outer wraps but didn't affect usable material. Price point was competitive compared to local stockists.
用户
Wei Chen
Singapore
2025-11-20
Reliable Supply for Appliance Manufacturing
Sourced 10 metric tons of 0.5mm electro galvanized steel, 900mm width for white goods production. Regular spangle finish with Z75 coating designation. Chemical composition analysis showed carbon at 0.04%, fully compliant with our specs. Material arrived in 26 days with proper anti-rust packaging. No white rust formation during tropical storage. Technical sales team assisted with grade selection for deep drawing operations. Elongation values at 28% enabled complex forming.
用户
Hans Mueller
Germany
2025-12-08
Good Quality Steel with Competitive Pricing
Ordered 6 tons of 1.0mm thickness, 750mm width, Z60 coating for HVAC duct components. Material quality met ASTM A653 CS Type B specifications. Compared quotes from 4 European suppliers - pricing was 7% lower. Minor edge burring on 2 coils required additional deburring, but supplier provided credit adjustment. Zinc weight measurements averaged 58 g/m². Delivery took 38 days. Overall solid value for non-critical applications.
用户
James Wilson
United Kingdom
2025-12-23
Superior Paint Adhesion for Automotive Parts
Purchased 12 metric tons of 0.8mm small coil EG steel, 800mm width for automotive bracket production. Zinc coating Z120 designation provided excellent corrosion resistance. Tensile strength verified at 340 MPa per ASTM E8 test reports. Paint adhesion tests showed zero delamination after 500-hour salt spray. This is our 4th consecutive order. Lead time was 32 days including custom slitting. Material traceability to heat numbers simplified our ISO/TS 16949 audits.
用户
Michael Johnson
United States
2026-01-07
Excellent Coating Uniformity for Electrical Cabinets
Ordered 8 tons of 0.6mm thickness electro galvanized steel, 600mm width, Z90 coating. Material certificates confirmed zinc coating at 92 g/m² with ±3% variation across coil length. Surface finish was extra-smooth grade, perfect for our powder coating line. Used for IP65-rated electrical enclosures. XRF testing showed consistent coating thickness. Delivered in 28 days with full EN 10204 3.1 documentation. Formability exceeded our press brake requirements.

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
$620 1-49 吨 基准价
$595 50-99 吨 4% 优惠
$580 ≥100 吨 6.5% 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$ 620.00
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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