面向进口商、经销商与项目买家的中国钢材采购服务

304不锈钢板供应商 - 定制切割尺寸

雷河不锈钢有限公司
已认证 定制生产厂家 · 8 年 · 中国 China
可定制 超低价
$2193 1-49 吨 基准价
$2097 50-99 吨 4.4% 优惠
$2048 ≥100 吨 6.6% 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$ 2,193.00
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

304不锈钢板技术规格

属性参数描述
产品名称304 不锈钢板扁平轧制奥氏体不锈钢板产品
材料牌号304 / S30400等效于 EN 1.4301、JIS SUS304、GB 06Cr19Ni10
标准符合性ASTM A240 / A480、EN 10088-2、JIS G4304、GB/T 3280符合国际扁平轧制不锈钢标准
化学成分C ≤0.08%、Mn ≤2.00%、Si ≤0.75%、P ≤0.045%、S ≤0.030%、Cr 18.0–20.0%、Ni 8.0–10.5%依据 ASTM A240 UNS S30400 要求
抗拉强度≥515 MPa (75 ksi)依据 ASTM A240 的最低抗拉强度
屈服强度≥205 MPa (30 ksi)0.2% 屈服强度,依据 ASTM A240 最低值
延伸率≥40%依据 ASTM A240,标距 50 mm
硬度≤201 HBW / ≤92 HRB布氏 / 洛氏 B 硬度,退火状态
厚度范围0.3 mm – 100 mm薄板:0.3–6 mm;厚板:6–100 mm 可供
宽度范围600 mm – 2500 mm标准宽度:1000 mm、1219 mm、1500 mm、2000 mm
长度范围1000 mm – 6000 mm标准长度:2000 mm、2438 mm、3000 mm;可定制切割
表面处理No.1、2B、2D、BA、No.3、No.4、No.8(镜面)2B 最常见;BA 为亮退火;No.4 为拉丝表面
热处理固溶退火在 1010–1120°C 退火,快速淬火以获得最佳耐腐蚀性
应用食品加工、厨房设备、化工储罐、建筑幕墙、医疗器械、船舶配件在轻度至中度环境中具有优异的耐腐蚀性
认证可按 EN 10204 3.1 / 3.2 提供工厂测试证书(MTC),可选 SGS、BV、TÜV通过炉号和化学/力学测试报告实现全程可追溯
包装木托盘,配防水纸和钢带捆扎适合海运的出口包装;可定制标签
MOQ1 吨(样品订单可协商)有现货;定制尺寸取决于钢厂交货期

304不锈钢板

304不锈钢板是当今全球市场上应用最广泛、用途最多的奥氏体不锈钢产品之一。它以其卓越的耐腐蚀性、优异的成型性和出色的机械性能而闻名,是众多行业的首选材料——从食品加工、化工制造到建筑设计和重型工业制造。作为值得信赖的供应商,我们提供精准按您项目需求定制的切割尺寸,确保零材料浪费和最大运营效率。

304不锈钢板供应商

304不锈钢板的关键规格

了解该材料的技术参数对于工程师和采购专业人员做出明智的采购决策至关重要。我们的304不锈钢板符合ASTM A240和EN 10088国际标准,保证每批次质量一致。

  • 牌号:304(UNS S30400),也等同于欧洲标准下的1.4301
  • 厚度范围:0.3mm – 100mm(可应要求提供定制厚度)
  • 宽度和长度:标准1000×2000mm、1219×2438mm、1500×3000mm;可提供定制切割尺寸
  • 表面处理:No.1、2B、BA、No.4(拉丝)、No.8(镜面)、发丝纹、压花
  • 化学成分:Cr 18–20%,Ni 8–10.5%,C ≤0.08%,Mn ≤2.0%
  • 抗拉强度:≥515 MPa | 屈服强度:≥205 MPa
  • 延伸率:≥40%

304不锈钢板的性能优势

让304 级不锈钢板从其他金属材料中脱颖而出的是其物理和化学性能的卓越组合:

  • 优异的耐腐蚀性:高铬和镍含量形成稳定的钝化氧化层,对大气腐蚀、弱酸和多种化学品提供强大保护——非常适合室内和室外环境。
  • 出色的成形性和可焊性:304 不锈钢板可以轻松弯曲、深冲、辊压成形,并使用标准技术焊接,而不会损害结构完整性。
  • 卫生且无污染:无孔、光滑的表面可抑制细菌生长,使其完全符合 FDA 和食品级安全标准。
  • 高温性能:在连续使用中可在高达 870°C 的温度下保持结构稳定性,在间歇使用中可达 925°C。
  • 美学吸引力:提供多种表面处理,包括镜面抛光和拉丝纹理,兼具功能性和装饰性价值。
  • 长使用寿命和低维护:与碳钢或涂层替代品相比,卓越的耐用性显著降低了生命周期成本。

行业和应用

304 不锈钢板的多功能性使其在多个行业中不可或缺:

  • 食品与饮料加工:商用厨房设备、食品储罐、输送机和加工台
  • 化工与制药:反应釜、储罐、管道和实验室设备
  • 建筑与施工:幕墙板、电梯内饰、扶手、屋面和装饰性外立面
  • 汽车与交通运输:排气系统、装饰部件和结构加强件
  • 船舶与沿海应用:中等盐雾暴露环境中的管件、栏杆和结构部件
  • 能源与发电:热交换器、压力容器和涡轮机部件

为什么选择我们的 304 不锈钢板供应服务

我们与标准分销商的不同之处在于提供完全集成的供应解决方案。我们供应的每一张 304 不锈钢板均经过钢厂认证,具有完整的材料可追溯性,可应要求提供第三方检验报告,并以 ISO 9001 认证的质量管理流程为后盾。我们的内部精密切割能力——包括激光切割、水刀切割和等离子切割——使我们能够以严格的公差交付精确尺寸的板材,最大限度地减少您的下游加工时间和成本。

无论您需要单张原型板还是大批量生产订单,我们灵活的库存和快速的交货周期都能确保您的供应链不中断。立即联系我们的技术销售团队,讨论您的具体需求并获得有竞争力的定制报价。

304 不锈钢板制造商

304不锈钢板批发

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
Thomas Becker
United States
2025-01-28
Initial thickness tolerance issue — resolved promptly, quality now confirmed
Ordered 25 sheets of 304 stainless steel at 10mm for heat exchanger plate fabrication, referencing ASTM A240. On first delivery, measured thickness on three sheets came in at 9.82mm — outside our ±0.1mm engineering tolerance. Reported the discrepancy immediately; the supplier acknowledged the issue, arranged replacement sheets with re-inspection within 6 working days, and provided updated CMM measurement records. Replacement batch was fully within spec. Appreciate that the problem was handled without dispute. Will trial another order to confirm consistency before committing to larger volumes.
用户
Michael Brennan
Australia
2025-02-19
Competitive pricing on large order, solid technical support
Sourced 8 tonnes of 304 sheet across 2mm, 3mm, and 6mm thicknesses for automotive trim and structural reinforcement components. Pricing on this volume was noticeably better than our previous domestic supplier, with full EN 10088 / ASTM A240 dual certification available. Technical team helped us confirm the correct grade for our deep-drawing application — elongation at 42% was confirmed suitable. Lead time was 16 days for the full mixed-thickness order. One shipment had a minor documentation error that was corrected quickly. Solid supplier for volume procurement.
用户
Daniel Okafor
United Kingdom
2025-03-13
Good value for ASTM-certified material, minor packaging improvement needed
Ordered 50 sheets of 304 stainless steel, 4mm thickness, No.1 finish, for pressure vessel component fabrication. ASTM A240 mill certs were provided and tensile/yield values were within spec. Pricing was competitive compared to two other quotes we obtained for equivalent certified material. Delivery was 15 working days — acceptable but slightly longer than quoted. Only minor issue: a few sheets had light surface scuffs from interleaving paper slippage during transit. Raised with the team and they're updating packaging. Overall good value; would order again with this expectation managed.
用户
Emily Hartwell
United States
2025-04-04
FDA-compliant surface finish confirmed — smooth repeat ordering process
This is our third order with this supplier — 2B finish 304 sheets at 0.8mm and 1.5mm for pharmaceutical equipment enclosures and lab surfaces. FDA food-grade compliance is non-negotiable for us, and the smooth non-porous 2B surface consistently meets our hygiene validation requirements. Mill certs with full chemical composition provided every order without having to chase. Reorder turnaround improved to 9 working days this cycle. Pricing has remained stable across three orders, which is valuable for our project budgeting. Genuinely reliable long-term supplier.
用户
Carlos Reyes
UAE
2025-04-26
Reliable supply for large-volume coastal infrastructure project
Procured 15 tonnes of 304 stainless steel sheet in 3mm and 5mm thicknesses, No.4 brushed finish, for marine railing and structural fittings in a coastal development. Supplier confirmed passive oxide layer integrity through corrosion test documentation, critical for our moderate saltwater exposure environment. ISO 9001-certified QMS gave our procurement team confidence in batch consistency. All 300+ sheets arrived within 18 days, well-packaged to prevent transit damage. Customer service was responsive across time zones. Already in discussion for Phase 2 supply.
用户
Sophie Müller
Germany
2025-05-18
Mirror and hairline finishes met our architectural specifications perfectly
Specified No.8 mirror and hairline finish 304 sheets (1.4301 per EN 10088) for elevator interior cladding on a high-end commercial project. Ordered 80 sheets at 1.2mm, 1000×2000mm. Surface consistency across the entire batch was impressive — no visible reflectivity variation between sheets. Cut-to-size service saved us significant fabrication time on site. Delivery from order confirmation was 10 working days. The supplier's understanding of EN 10088 equivalency requirements made communication straightforward. Will specify this supplier on our next architectural contract.
用户
Ravi Mehta
India
2025-06-09
Excellent mechanical properties verified — ideal for reactor vessels
We sourced 6mm and 10mm 304 sheets (UNS S30400) conforming to ASTM A240 for chemical reactor panel fabrication. Third-party inspection reports provided upfront confirmed tensile strength at 538 MPa and elongation at 45%, both exceeding our engineering minimums. Weldability was outstanding — no sensitization issues during TIG welding. Ordered 5 tonnes across two thicknesses; delivery arrived in 14 days. Material traceability documentation was thorough. Technical sales team answered all composition queries promptly. Highly recommended for industrial process applications.
用户
James Thornton
United Kingdom
2025-06-24
Precise cut-to-size sheets, fully ASTM A240 compliant
Ordered 200 sheets of 304 stainless steel, 2B finish, 1.5mm thickness, custom cut to 1200×2400mm for commercial kitchen conveyor fabrication. Mill certs confirmed ASTM A240 compliance with Cr at 18.3% and Ni at 8.7% — exactly within spec. Laser-cut edges were clean with tolerances well within ±0.5mm. Lead time was 12 working days for this volume, which kept our production schedule on track. No issues with flatness or surface contamination. Will be placing repeat orders quarterly.

了解供应商

雷河不锈钢有限公司

入驻 Sinoali.com 8 年

所在地:China

可定制 超低价
$2193 1-49 吨 基准价
$2097 50-99 吨 4.4% 优惠
$2048 ≥100 吨 6.6% 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$ 2,193.00
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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