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S355J2WP钢板——用于建筑与工程的耐候结构钢

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
$755 1-49 吨 基准价
$720 50-99 吨 4.6% 优惠
$705 ≥100 吨 6.6% 优惠
价格有效期:随行就市

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数量

最小起订量: 1 吨

运费合计:面议

商品小计 US$ 755.00
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随报价一并确认
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产品详情

S355J2WP钢板技术规范

属性参数描述
产品名称S355J2WP Steel Plate具有改善大气耐腐蚀性的耐候钢板
材料牌号S355J2WP / EN 10025-5 / Corten B国际牌号对应
标准符合性EN 10025-5, ASTM A588, JIS G3114符合主要国际耐候钢标准
碳 (C)≤0.16%低碳含量,利于焊接性
锰 (Mn)0.50-1.50%提高强度和淬透性
磷 (P)0.06-0.15%受控以促进保护性锈层形成
硫 (S)≤0.035%低硫以改善延展性
硅 (Si)≤0.50%脱氧剂和强化剂
铬 (Cr)0.40-0.80%提高耐腐蚀性
铜 (Cu)0.25-0.55%耐候性能的关键元素
镍 (Ni)≤0.65%增强大气耐腐蚀性
抗拉强度470-630 MPa按 EN 10025-5 的最小抗拉强度
屈服强度≥345 MPa厚度 ≤16mm 的最小屈服强度
延伸率≥20%50mm 标距下的延展性
厚度范围3mm - 150mm可选厚度
宽度范围1000mm - 3000mm标准及定制宽度
表面处理Hot rolled, pickled, shot blasted多种表面处理选项
耐腐蚀性4-8 times better than carbon steel在大气条件下形成保护性锈层
应用桥梁、集装箱、建筑结构、铁路车辆暴露于大气腐蚀的户外结构
认证EN 10204 3.1、ISO 9001、CE 标志提供质量认证
包装钢带捆扎、防水纸、木托盘标准出口包装
MOQ5 吨最小起订量

S355J2WP钢板 - 用于建筑与工程的耐候结构钢

S355J2WP 钢板是一种优质耐候结构钢,专为需要增强大气腐蚀抗性的建筑和工程应用而设计。这种欧洲标准材料将卓越的机械强度与自保护锈层形成相结合,使其成为户外结构、桥梁和建筑幕墙的首选,这些应用需要在无保护涂层的情况下实现长期耐久性。S355J2WP 按照 EN 10025-5 规范制造,在欧洲、北美和亚太地区的基础设施项目中发挥着关键作用。

什么是 S355J2WP 钢板?

S355J2WP 是一种低合金结构钢,通过铜、铬和镍合金元素提高了大气腐蚀抗性。该牌号表示最小屈服强度为 355 MPa,在 -20°C 下进行冲击试验(J2),以及具有磷控制(P)的耐候性能(W)。这种材料会形成保护性氧化层,与传统碳钢相比可显著降低腐蚀速率。

S355J2WP 钢板技术规格

根据 EN 10025-5:2019 的化学成分包括碳含量最高 0.16%,锰 0.50-1.50%,磷最高 0.035%,硫最高 0.030%,铜 0.25-0.55%,铬 0.40-0.80%,镍最高 0.65%。机械性能保证厚度不超过 16mm 的钢板最小屈服强度为 355 MPa,抗拉强度范围为 470-630 MPa,室温下最小延伸率为 20%,-20°C 下夏比 V 型缺口冲击功为 27J。

S355J2WP 耐候钢的主要优势

这种耐候结构钢广泛应用于桥梁建设、铁路基础设施、输电塔和建筑幕墙系统。自保护锈层免除了涂装需求,与涂漆碳钢替代方案相比,可将生命周期维护成本降低40-60%。优异的焊接性能使得复杂结构的制造成为可能,同时保持焊接接头处的大气耐腐蚀性。具有成本效益的价格结合延长的使用寿命,为户外结构应用带来卓越价值。

S355J2WP steel plate supplier

制造与质量控制

我们的S355J2WP钢板在符合ISO 9001:2015质量管理体系的认证欧洲钢厂通过控制轧制工艺生产。每个生产批次都经过严格测试,包括光谱化学分析、按EN ISO 6892-1进行的拉伸测试、按EN ISO 148-1进行的夏比冲击测试,以及在有要求时按EN 10160进行的超声波检测。所有交货均附有按EN 10204的3.1或3.2工厂测试证书,记录完整的可追溯性和合规性验证。

S355J2WP steel plate manufacturer

常见问题

最小起订量(MOQ)是多少?

我们的S355J2WP钢板标准最小起订量为每规格5公吨。对于定制厚度或尺寸,最小起订量可能根据钢厂排产调整为10吨。我们常备6mm-50mm厚度的常见尺寸库存,规格为2000x6000mm和2500x12000mm,可立即发货。

你们提供材质测试证书吗?

是的,我们按 EN 10204 标准提供全面的工厂测试证书(MTC)3.1 作为标准文件。证书包括炉号可追溯性、完整的化学成分分析、力学性能测试结果、-20°C 冲击试验数据以及尺寸检验报告。可根据要求安排 SGS、TÜV 或 Lloyd's Register 的第三方检验。

典型的交货时间是多久?

对于 S355J2WP 钢板的现货尺寸,交货时间到欧洲主要港口为 7-14 天,国际运输为 21-28 天。定制轧制钢板需要 45-60 天的生产周期加上运输时间。对于紧急项目,可提供加急处理,需支付加急排产费用。

S355J2WP steel plate China

你们能切割成定制尺寸吗?

我们提供全面的增值加工服务,包括精密等离子切割、火焰切割、激光切割、坡口加工、钻孔和表面喷丸处理。定制切割公差符合 EN 10029 A 级标准。可根据 CAD 图纸生产复杂形状和轮廓边缘,等离子切割的尺寸精度为 ±2mm,激光切割为 ±0.5mm。

获取 S355J2WP 钢板的竞争力报价

立即索取 S355J2WP 耐候钢板的工厂直销价格。我们的技术销售团队为全球项目提供专业的选材指导、定制加工解决方案和物流协调。请将您的规格要求(包括厚度、尺寸、数量、交货地点和所需认证)发送给我们,我们将在 24 小时内提供详细报价。我们支持现货采购和年度供应协议,并提供基于数量的价格优惠。

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
2025-09-27
Premium S355J2WP for Repeat Orders
This is our fourth order of S355J2WP weathering steel plates totaling 65 tons over 14 months for various infrastructure projects across Alberta. Consistent quality with yield strength averaging 362-371 MPa across all batches. Impact testing always exceeds minimum 27J requirement at -20°C, typically achieving 32-38J. Their stock availability of common sizes (6mm-50mm) enables quick turnaround for our clients. Value-added services including beveling and drilling meet tight tolerances. Annual supply agreement provides 9% volume discount. Excellent long-term partnership for weathering steel requirements.
用户
Wei Chen
Singapore
2025-10-13
Acceptable Quality with Documentation Delays
Ordered 8 tons of S355J2WP weathering steel (10mm thickness) for resale to local fabricators. Material quality met EN 10025-5 specifications with carbon at 0.14% and manganese at 1.28%. Mechanical properties tested satisfactory. However, mill test certificates 3.1 arrived 5 days after material delivery, causing customs clearance delays. Supplier eventually provided scanned copies within 24 hours after our complaint. Plates had acceptable surface quality. Issue was resolved professionally but initial communication could be improved. Material itself performs well in equatorial climate applications.
用户
Carlos Silva
Brazil
2025-10-28
Outstanding Service for Urgent Bridge Project
Needed 10 tons of S355J2WP plates (12mm thickness, 2000x6000mm) urgently for bridge repair in São Paulo. Supplier arranged expedited production and delivered in 19 days instead of standard 45-day lead time. Material fully compliant with EN 10025-5:2019, with complete dimensional inspection reports showing thickness tolerance within ±0.3mm. Their technical team provided Portuguese-language fabrication guidelines and corrosion rate projections for our tropical climate. Shot blasting service to SA 2.5 standard was excellent. Premium for expedited service was reasonable at 12% surcharge.
用户
William Taylor
Australia
2025-11-13
Reliable S355J2WP for Coastal Infrastructure
Purchased 14 tons of S355J2WP weathering steel plates (20mm thickness) for pier renovation project in Sydney harbor. Material certificates documented nickel content at 0.42% and yield strength at 368 MPa for our thickness range. Laser cutting service provided complex contoured edges with ±0.5mm accuracy as specified. Delivery to Australian port took 26 days. Only minor issue was two plates had slight edge waviness beyond EN 10029 Class A limits, but supplier offered 5% discount compensation. Would order again for marine applications.
用户
Ahmed Al-Hassan
UAE
2025-11-30
Perfect Material for Harsh Climate Conditions
Sourced 25 tons of S355J2WP plates (6mm, 10mm, 16mm thickness mix) for outdoor sculpture installation in Dubai. Compared quotes from 5 European suppliers before selecting this supplier. The weathering steel's performance in our extreme temperature variations (15°C to 50°C) has been outstanding. Mill test certificates included grain size analysis and inclusion ratings. Technical support helped optimize our fabrication sequence to minimize distortion. Third-party SGS inspection arranged at factory confirmed all specifications. This is now our preferred supplier.
用户
Hans Mueller
Germany
2025-12-08
Good Quality S355J2WP with Competitive Pricing
Ordered 12 tons of S355J2WP weathering steel (15mm thickness, 2000x6000mm) for architectural facade project in Hamburg. Chemical composition analysis showed phosphorus at 0.028%, sulfur at 0.018%, fully compliant. Tensile strength tested at 548 MPa. Pricing was 8% lower than our regular German supplier. Delivery took 16 days, slightly longer than quoted 14 days, but acceptable. Surface finish had minor mill scale in two plates but within EN 10163 Class C tolerances. Overall good value for money.
用户
Michael Johnson
United States
2025-12-23
Superior Weathering Steel for Transmission Towers
Purchased 18 tons of S355J2WP plates (8mm and 10mm thickness) for electrical transmission tower fabrication in Texas. Technical team provided detailed welding procedure specifications for maintaining corrosion resistance at joints. Material arrived with complete ultrasonic testing reports per EN 10160 Grade S1. Plasma cutting service was accurate within ±1.5mm tolerance. The self-protecting oxide layer eliminates our annual painting costs estimated at $45,000. Highly recommended for outdoor structural applications.
用户
James Wilson
United Kingdom
2026-01-07
Excellent S355J2WP Plates for Railway Bridge Project
Ordered 22 tons of S355J2WP weathering steel plates (12mm thickness, 2500x12000mm) for our railway bridge refurbishment in Manchester. Mill certificates 3.1 confirmed copper content at 0.38% and chromium at 0.52%, perfectly meeting EN 10025-5 requirements. Charpy impact values exceeded 35J at -20°C. The protective rust patina developed uniformly within 8 weeks of outdoor exposure. Delivered to site in 11 days. This is our second order this year for infrastructure projects.

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
$755 1-49 吨 基准价
$720 50-99 吨 4.6% 优惠
$705 ≥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$ 755.00
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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