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造船钢板价格表 - 船用级 ASTM A131/DNV/GL 认证

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
$605 1-49 吨 基准价
$580 50-99 吨 4.1% 优惠
$565 ≥100 吨 6.6% 优惠
价格有效期:随行就市

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最小起订量: 1 吨

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商品小计 US$ 605.00
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随报价一并确认
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产品详情

造船钢板按牌号和规格分类的价格表

属性参数描述
产品名称Shipbuilding Steel Plate用于船舶建造的船用级结构钢
材料牌号AH32, DH32, EH32, AH36, DH36, EH36经船级社认可的牌号
标准符合性ASTM A131, EN 10025-2, GB/T 712, CCS, ABS, LR, DNV-GL符合国际船用标准
碳 (C)≤0.18%为焊接性和韧性进行控制
锰 (Mn)0.90-1.60%提高强度和淬透性
磷 (P)≤0.035%为抗冲击性进行限制
硫 (S)≤0.035%适用于海洋环境的低硫含量
硅 (Si)0.10-0.50%脱氧剂和强度增强剂
抗拉强度440-590 MPa符合 ASTM A131 的最低抗拉强度
屈服强度315-390 MPa按牌号划分的最低屈服强度
伸长率≥22%50mm 标距长度下的延展性
冲击功≥34J at -20°C to -40°C按牌号要求进行夏比 V 型缺口试验
厚度范围6mm - 150mm适用于船体建造的可用厚度选项
宽度范围1500mm - 4000mm标准宽度和定制宽度
长度范围6000mm - 18000mm可提供定制切割
表面处理Shot blasting, Primer coating, SA2.5防腐保护选项
应用Ship hulls, offshore platforms, marine structures适用于海水和恶劣海洋环境
认证工厂测试证书(MTC)EN 10204 3.1,船级社证书全程可追溯与质量保证
包装钢带捆扎、防水覆盖、木托盘适合海运的出口包装
最小起订量10 吨最低订购数量

造船钢板价格表 - 船用级 ASTM A131/DNV/GL 认证

造船钢板价格表是海洋工程建设项目的重要参考工具,为符合严格海事分类要求的船用级钢材提供透明的成本结构。这些专用钢板经过工程设计,能够承受恶劣的海洋环境,为船体、甲板结构和海上平台提供卓越的耐腐蚀性和结构完整性。我们全面的定价体系涵盖 ASTM A131 牌号 AH32、DH36 和 EH40,以及 DNV 2.1 和 GL 分类,为全球船厂、海洋制造企业和海洋工程承包商提供钢厂直销价格。

造船钢板价格表供应商

什么是造船钢板价格表?

造船钢板价格表是一份详细的商业文件,列出了符合国际海事标准的船用级结构钢的工厂竞争性价格,这些标准包括 ASTM A131、DNV-GL、Lloyd's Register 和 ABS 规范。该定价结构通常涵盖从 6mm 到 100mm 的各种厚度范围、最大 3,500mm 的宽度尺寸以及延伸至 18,000mm 的长度规格,成本按公吨计算,基于化学成分、力学性能和认证要求。

造船钢板技术规格

海洋级结构钢板符合 ASTM A131/A131M-14 标准要求,屈服强度范围为 315 MPa(A 级)至 390 MPa(EH40 级),抗拉强度值在 400-520 MPa 之间。碳含量精确控制在最高 0.18%,以确保优异的焊接特性,而锰含量达到 0.90-1.60% 以增强强度性能。在 -40°C 下的冲击韧性测试表明,按 Charpy V 型缺口方法测定的最小吸收能量为 27J,确保在北极海事条件下性能可靠。

船用钢板的价格因素

造船钢板的成本结构受多种变量影响,包括基材成分、按 ASTM A6/A6M 规范要求的厚度公差(20mm 以下钢板为 ±0.3mm)、表面质量分类(轧制表面、喷丸处理或底漆涂装),以及认证文件包。溢价定价适用于正火轧制工艺、船级社第三方检验服务,以及按 ASTM A435 标准的超声波检测。超过 500 公吨的批量采购通常有资格享受比公布价格低 3-8% 的分级折扣结构。

牌号对比与应用

最低屈服强度为 315 MPa 的 AH32 钢板广泛用于一般货船建造和在温带水域运营的集装箱船船体。具有增强的 355 MPa 屈服能力的 DH36 材料在散货船结构和需要优异承载特性的油轮甲板板中发挥关键作用。EH40 规格钢材提供 390 MPa 屈服强度并结合 -40°C 冲击韧性,是极地海事环境中冰级船舶、海上钻井平台和 LNG 运输船围护系统的首选。

认证与质量保证

所有造船钢板均按照 ISO 9001:2015 质量管理体系生产,并随附符合 EN 10204 Type 3.1 文档要求的全面工厂测试证书。通过光电发射光谱法进行的化学成分分析确认符合 ASTM A131 Table 1 要求,而通过按 ASTM A370 进行的拉伸测试和 Charpy 冲击测试进行的力学性能验证则确认了结构性能。由 DNV-GL、Lloyd's Register、ABS 或 BV 船级社提供的第三方检验服务,在发货前对尺寸公差、表面质量和冶金性能进行独立验证。

Shipbuilding steel plate pricelist China

常见问题

最小起订量(MOQ)是多少?

我们的标准最小起订量为每个牌号和厚度规格 25 公吨。对于 EH47 或 FH40 等特殊牌号,由于生产批次限制,最小起订量要求可能提高至 50 公吨。对于总重量超过 20 公吨的订单,可提供混合多个厚度范围的拼箱装载,具体取决于钢厂排产情况。

你们提供材质测试证书吗?

是的,每批货物均随附全面的 EN 10204 Type 3.1 工厂测试证书,记录化学成分分析、力学性能测试结果、热处理参数和尺寸检验数据。还可安排由 DNV-GL、Lloyd's Register、ABS、BV 或 RINA 等认可船级社出具的额外第三方认证,费用根据检验范围另计,为每份证书 $45-$85。

Shipbuilding steel plate pricelist manufacturer

典型的交货时间是多久?

对于AH32和DH36等级的常规厚度规格(8mm-40mm),标准交货期为30-45天,自采购订单确认和预付款到账之日起计算。需要正火轧制工艺的特殊等级或厚度尺寸超过60mm的产品,通常需要55-75天的生产周期。针对紧急船舶维修项目,可提供加急制造方案,将交货周期缩短至20-25天,需加收12-15%的加急附加费。

能否按定制尺寸切割?

我们通过精密的等离子和火焰切割设备提供定制切割服务,可满足尺寸要求,公差精度达到±2mm,符合ASTM A6标准。火焰切割边缘可供货为切割态,也可进行额外的边缘加工,包括用于焊接应用的坡口加工。切割费用按切割延米计算,根据钢板厚度和切割复杂程度,每米收费$0.85-$1.50。

获取造船钢板价格表的竞争力报价

立即联系我们的船舶钢材专家,提供您的项目规格,包括所需等级、厚度尺寸、数量要求和交货目的地,获取定制化的造船钢板价格表。我们的技术销售团队将在24小时内提供详细报价,包含当前钢厂直销价格、适用的认证费用、物流安排以及根据您的采购时间表量身定制的付款条件。对于年材料需求量超过200公吨的船厂合作伙伴和船舶制造承包商,可提供批量折扣结构和长期供应协议。

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
2025-09-11
Premium EH36 for Icebreaker Retrofit
Ordered 38 tons of EH36 ice-class steel plates (32mm thickness, 2800mm width) for icebreaker vessel retrofit in Vancouver. Material exceeded expectations with -40°C Charpy impact results averaging 35J across all test specimens. Chemical composition optimized for Arctic service with 0.15% carbon, 1.48% manganese. Canadian Welding Bureau approved the mill certificates. Normalized heat treatment provided excellent through-thickness properties. Edge beveling service at 30-degree angle was precise. Delivered in 52 days with detailed traceability documentation. Technical specifications perfectly matched our engineering requirements for polar operations.
用户
William Taylor
Australia
2025-09-29
Acceptable Quality with Delivery Delay Resolved
Purchased 16 tons of AH32 grade plates (16mm thickness, 2000mm x 8000mm) for patrol boat construction project. Material quality was acceptable, yield strength at 319 MPa just above minimum specification. Initial delivery delayed by 12 days due to shipping logistics issue. Supplier arranged air freight for 4 critical plates at no extra charge to meet our deadline. Final shipment arrived at Melbourne port after 58 days total. Lloyd's Register certificates provided. Surface finish adequate for our application. Issue was handled professionally once escalated to management.
用户
Wei Chen
Singapore
2025-10-17
Reliable AH32 Stock for Repair Projects
Ordered 12 tons of AH32 plates (8mm and 10mm mixed thickness, 1500mm width) for emergency ship repair inventory. Material from stock availability, delivered in 19 days to Singapore port. Mill test certificates per EN 10204 3.1 standard included. Quality meets ASTM A131 Grade A requirements. Pricing was reasonable at $698 per ton for mixed thickness order. Minor surface oxidation on 2 plates due to storage, but within acceptable limits. Good option for maintaining repair stock. Communication could be faster during order confirmation process.
用户
Carlos Silva
Brazil
2025-11-04
Perfect Quality DH36 for Fishing Vessel - Third Order
This is our third order - 22 tons of DH36 marine grade plates (14mm thickness, 2400mm width) for commercial fishing vessel fleet. Consistent quality across all three orders with yield strength ranging 358-365 MPa. Tensile strength at 485 MPa meets our welding requirements perfectly. Bureau Veritas certification provided. Shot-blasted surface finish saved us significant preparation time. Delivered to Santos port in 41 days. Pricing remained stable compared to previous orders. Technical team knows our specifications well now. Will continue long-term partnership for our shipyard operations.
用户
Hans Mueller
Germany
2025-11-20
Outstanding Service and Fast Delivery for AH36
Purchased 18 tons of AH36 grade plates (10mm thickness, 1800mm x 6000mm) for river barge construction. Order processed within 24 hours with detailed technical datasheet. Sales team arranged custom plasma cutting to our CAD drawings with ±1.5mm tolerance. Material certificates showed compliance with DIN EN 10025 equivalent standards. Delivered to Hamburg port in just 26 days, 9 days ahead of quoted schedule. Packaging was excellent with moisture protection. Customer service responded to all technical queries promptly. Highly professional experience throughout.
用户
Ahmed Al-Hassan
UAE
2025-12-08
Good Value DH36 Plates for Tanker Deck
Ordered 28 tons of DH36 shipbuilding steel (18mm thickness, 2200mm width) for oil tanker deck plating project in Dubai. Material met ASTM A131 specifications with 362 MPa yield strength. ABS certification documents provided. Compared quotes from 4 suppliers, this offered competitive pricing at $745 per ton. Surface preparation was good, minor edge roughness on 3 plates required additional grinding. Delivered in 47 days. Overall solid quality for the price point. Would consider for future bulk carrier projects.
用户
Michael Johnson
United States
2025-12-23
Superior EH40 Material for Arctic Platform
We purchased 32 tons of EH40 grade steel plates (25mm thickness, 3000mm x 12000mm dimensions) for offshore drilling platform in Alaska. Chemical composition analysis showed carbon content at 0.16%, manganese at 1.42%, perfect for Arctic conditions. Impact toughness testing at -40°C demonstrated 31J energy absorption. EN 10204 Type 3.1 certificates provided with Lloyd's Register third-party inspection. Normalized rolling process ensured uniform grain structure. Ultrasonic testing per ASTM A435 confirmed zero defects. Delivery completed in 42 days to Houston. Premium quality justified the investment.
用户
James Wilson
United Kingdom
2026-01-07
Excellent AH32 Plates for Container Ship Hull
Ordered 45 tons of AH32 grade shipbuilding plates (12mm thickness, 2500mm width) for container vessel hull construction. Mill certificates confirmed yield strength at 328 MPa, exceeding ASTM A131 minimum requirements. Charpy impact test at -20°C showed 34J absorption, well above specified 27J. DNV-GL certification included. Surface quality was outstanding with mill finish. Delivered in 38 days to Southampton port. Technical support team provided excellent welding procedure recommendations. This is our fourth order for marine 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
$605 1-49 吨 基准价
$580 50-99 吨 4.1% 优惠
$565 ≥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$ 605.00
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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