面向进口商、经销商与项目买家的中国钢材采购服务

冷轧钢卷供应商 - 用于出口的高品质CRCA钢卷

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
$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

产品详情

冷轧钢卷技术规格

属性参数描述
产品名称Cold Rolled Steel Coil通过冷轧工艺加工的高品质钢卷
材料牌号SPCC / DC01 / SPHC / Q195 / ST12冷轧钢的国际等效牌号
标准符合性ASTM A1008, EN 10130, JIS G3141, GB/T 5213符合主要国际标准
碳含量 (C)≤0.12%低碳含量,具有优异的成形性
锰 (Mn)≤0.50%提高强度和硬度
磷 (P)≤0.035%控制含量以获得更好的延展性
硫 (S)≤0.035%低硫确保良好的表面质量
抗拉强度270-500 MPa因牌号和厚度而异
屈服强度≥140 MPa符合标准的最低屈服强度
延伸率≥28%优异的延展性,适用于成形加工
厚度范围0.15 - 3.0 mm适用于各种应用的厚度选项
宽度范围600 - 2000 mm提供标准及定制宽度
卷重3 - 25 tons标准卷重范围
表面处理Bright, Matte, Oiled多种表面处理选项
应用Automotive, Appliances, Construction, Furniture广泛的工业应用
认证ISO 9001, EN 10204 3.1, SGS提供质量认证
包装Steel strapping, waterproof paper, wooden pallet标准出口包装,防止损坏
MOQ25 tons每规格的最低订购量

冷轧钢卷供应商 - 用于出口的高品质CRCA钢卷

冷轧钢卷供应商的运营是全球精密制造业的支柱,提供具有卓越表面质量和尺寸精度的轧制成品钢材。这些专业供应商提供冷轧钢卷,专为要求严格公差、优异成形性和一致机械性能的应用而设计。从汽车车身面板到家电制造和精密冲压作业,冷轧钢卷是制造商的首选材料,兼具价值驱动的定价、一流的表面特性和可预测的成形性能。

什么是冷轧钢卷?

冷轧钢卷是指在常温下通过精密轧机加工的扁平轧制钢材产品,在减小厚度的同时提升表面光洁度和机械性能。与热轧替代品不同,这种材料经过额外加工,可实现±0.005英寸的卓越尺寸公差和低于50微英寸Ra的表面粗糙度值,使其成为要求卓越表面质量和成形特性的应用的首选。

中国冷轧钢卷供应商

冷轧钢卷技术规格

标准冷轧钢卷按照ASTM A1008/A1008M规范制造,厚度范围为0.015至0.250英寸,宽度能力为24至72英寸,卷重通常在10,000至50,000磅之间。材料等级包括商业质量(CQ)、冲压质量(DQ)和深冲质量(DDQ),抗拉强度值从CQ的最低270 MPa到高强度变体的550 MPa,按照ISO 3574和EN 10130标准制造。

为什么选择我们的冷轧钢卷供应服务

我们的钢厂直采网络以高性价比提供优质冷轧卷,并随附符合 EN 10204 3.1 标准的全面材料测试证书。我们备有覆盖多个厚度范围的充足库存,确保现货可随时满足即时发运需求。我们的质量保证流程包括尺寸验证、按 ASTM A924 标准进行表面检验以及力学性能验证,确保材料达到或超过关键制造应用的规定要求。

常见问题

最小起订量(MOQ)是多少?

我们冷轧钢卷的标准最小起订量为每规格 20 公吨,但对于有特定项目需求的长期合作客户,我们也可承接更小的数量。对于组合多个厚度或牌号的订单,可提供拼柜装载,并针对需要低于标准起订量的原型开发和打样项目提供灵活条款。

冷轧钢卷制造商

你们提供材料测试证书吗?

是的,我们每批货物均随附符合 EN 10204 Type 3.1 标准的全面钢厂测试证书,记录光谱分析的化学成分、包括抗拉强度和延伸率值在内的力学性能,以及尺寸验证数据。可根据要求提供额外的第三方检验服务,包括用于出口单证要求的 SGS 或 Bureau Veritas 认证。

典型交货时间是多久?

标准交货周期为钢厂直发订单25至35天,具体取决于规格复杂程度和当前生产排期。我们仓库设施的现货商品在订单确认后5至7个工作日内发货。紧急需求可提供加急处理,通过快速生产排期将交货时间缩短至15至20天,需支付优质服务费。

冷轧钢卷批发

你们能按定制尺寸切割吗?

我们的加工能力包括精密纵剪至定制宽度,公差为±0.010英寸,以及按指定长度横切,切割精度为±0.125英寸。我们提供复杂形状的冲裁服务,按客户规格进行边缘处理(包括去毛刺或圆边),以及保护性包装选项,包括VCI纸包装、木箱出口包装和适用于海外运输的防潮保护。

获取冷轧钢卷的竞争力报价

立即申请针对您确切规格的冷轧钢卷工厂竞争力价格。我们的技术销售团队提供关于牌号选择、表面处理选项和加工要求的专业指导,以优化材料在您特定应用中的性能。联系我们获取基于数量的定价、交货计划协调以及全面的供应链解决方案,以可靠、高性价比的冷轧钢产品支持您的制造运营。

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
Chris Martin
Canada
2025-09-09
Perfect Material for Precision Stamping Operations
Supplied 14 metric tons of high-strength cold rolled coils (0.9mm x 1220mm) for automotive seat frame production. Yield strength at 420 MPa with excellent uniformity across coil length. Custom slitting service provided accurate ±0.009 inch tolerance on 305mm strips. Technical support helped optimize our die design for material characteristics. Wooden crate export packing prevented edge damage during Canadian winter transport.
用户
Carlos Silva
Brazil
2025-09-27
Acceptable Quality with Initial Documentation Issues
Ordered 20 tons of 1.0mm commercial quality coils for furniture manufacturing. Material quality was acceptable and met ASTM A1008 requirements after verification. Initial mill certificates had translation errors in Portuguese documentation, but supplier provided corrected English versions within 48 hours. Surface finish was adequate at 48 microinches Ra. Delivery took 38 days, longer than standard timeline. Price was competitive for South American market.
用户
William Taylor
Australia
2025-10-14
Solid Performance for Shipbuilding Components
Purchased 16 tons of 1.5mm DQ grade for marine interior panel fabrication. Mechanical properties were consistent with tensile strength at 340 MPa across all test samples. Material formed well in our press brake operations. Only minor issue was documentation delay of 2 days for SGS inspection certificate, but supplier expedited at no extra charge. Good value considering Australian freight costs included.
用户
Ahmed Al-Hassan
UAE
2025-11-02
Reliable Supply for HVAC Duct Manufacturing
Third order of commercial quality coils for our HVAC duct production line. Consistent 0.7mm thickness across entire 20-ton order with width accuracy of ±0.008 inches on 1000mm coils. Surface preparation was ideal for our galvanizing process with no oil residue. Compared quotes from 5 suppliers - best combination of quality certification and delivery schedule. Will continue as preferred supplier for our Dubai facility.
用户
Wei Chen
Singapore
2025-11-20
Premium Quality Material with Fast Response
Ordered urgent 12-ton shipment of 0.5mm CQ coils for electronics component project. Sales team responded within 3 hours with technical datasheet and pricing. Material arrived in 26 days with full dimensional verification reports. Thickness tolerance was exceptional at ±0.004 inches, better than specified ±0.005 inches. VCI packaging prevented any moisture damage during sea freight to Singapore.
用户
Hans Mueller
Germany
2025-12-08
Good Value DQ Coils with Competitive Pricing
Sourced 25 tons of drawing quality material, 1.2mm thickness for electrical enclosure production. Quality met ISO 3574 standards and pricing was 8% lower than our previous German supplier. Surface had minor edge waviness on two coils but within acceptable tolerance of 3mm per meter. Mill certificates were complete and accurate. Delivery took 32 days, slightly longer than quoted 28 days but acceptable for the cost savings.
用户
Michael Johnson
United States
2025-12-23
Outstanding DDQ Grade for Deep Drawing Application
We purchased 18 metric tons of deep drawing quality coils (0.6mm x 1500mm) for kitchen appliance manufacturing. The material performed exceptionally well in our progressive die stamping operations. Elongation values at 42% matched ASTM A1008 DDQ specifications perfectly. Technical team provided excellent guidance on lubrication selection. This is our fourth consecutive order - consistency has been remarkable across all shipments.
用户
James Wilson
United Kingdom
2026-01-07
Excellent Surface Quality CQ Coils for Automotive Parts
Ordered 22 tons of commercial quality cold rolled coils, 0.8mm thickness, 1250mm width for automotive bracket production. Surface finish was outstanding with Ra values below 45 microinches, perfect for our powder coating process. Material certificates per EN 10204 3.1 confirmed tensile strength at 310 MPa. Delivered in 28 days as promised. Formability exceeded expectations with zero cracking during our 90-degree bending tests.

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
$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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