English 
Español 
Français 
Deutsch 
Português (Brasil) 
Русский 
العربية 
造船用钢板出售 - 高强度海洋级 ASTM A131
天津太钢国际贸易有限公司
已认证
定制生产厂家
·
5 年
·
China
China
可定制
超低价
$740
1-49 吨
基准价
$705
50-99 吨
4.7% 优惠
$690
≥100 吨
6.8% 优惠
价格有效期：随行就市
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
DH36船板
$610 - $655
1 吨 （最小起订量）
批发造船钢板
$560 - $600
1 吨 （最小起订量）
造船用钢板牌号
$525 - $565
1 吨 （最小起订量）
AH32船板
$580 - $620
1 吨 （最小起订量）
20毫米船板
$555 - $595
1 吨 （最小起订量）
造船钢板厚度
$765 - $820
1 吨 （最小起订量）
造船钢板价格表
$565 - $605
1 吨 （最小起订量）
造船钢板规格
$540 - $580
1 吨 （最小起订量）
碳钢板
$530 - $565
1 吨 （最小起订量）
船用低碳钢板
$530 - $565
1 吨 （最小起订量）
CCSA船板
$540 - $580
1 吨 （最小起订量）
Ka36造船钢板
$650 - $695
1 吨 （最小起订量）
产品详情
造船钢板技术规范
| 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 |
| 材料等级 | AH32, DH32, EH32, AH36, DH36, EH36 | 符合船级社标准的国际船用钢等级 |
| 标准合规 | ASTM A131, EN 10025-2, GB/T 712, JIS G3106 | 符合主要国际造船标准 |
| 碳 (C) | ≤0.18% | 控制碳含量以保证焊接性 |
| 锰 (Mn) | 0.90-1.60% | 增强强度和韧性 |
| 磷 (P) | ≤0.035% | 低磷含量以提高延展性 |
| 硫 (S) | ≤0.035% | 控制含量以保证焊接性和耐腐蚀性 |
| 硅 (Si) | 0.10-0.50% | 脱氧剂和强度增强剂 |
| 抗拉强度 | 440-570 MPa | 符合 ASTM A131 的最低抗拉强度 |
| 屈服强度 | ≥315 MPa (AH32/DH32/EH32) | Grade 32 的最低屈服强度 |
| 延伸率 | ≥22% | 50mm 标距下的延展性 |
| 冲击韧性 | ≥34J at -20°C (Grade D/E) | 夏比 V 型缺口冲击功 |
| 厚度范围 | 6mm - 150mm | 可选钢板厚度 |
| 宽度范围 | 1500mm - 4000mm | 标准及定制宽度 |
| 长度范围 | 6000mm - 18000mm | 标准及定制长度 |
| 表面处理 | Shot blasting, primer coating | 用于防腐蚀的表面预处理 |
| 应用 | Hull structure, deck, bulkhead, offshore platforms | 船舶与海洋工程应用 |
| 认证 | CCS, ABS, DNV-GL, LR, BV, RINA | 船级社认证 |
| 包装 | 钢带捆扎，防水覆盖 | 标准出口海运包装 |
| MOQ | 10 tons | 最小起订量 |
造船用钢板出售 - 高强度船用级 ASTM A131
待售造船钢板代表了一类专为船舶建造和海上平台制造而设计的特殊结构钢。这些优质钢板具有卓越的机械强度、在恶劣盐水环境中的优异耐腐蚀性，以及用于关键船体建造的可靠焊接性。我们的船用级钢板专为满足严格的船级社要求而设计，服务于需要认证材料以用于在严苛海洋条件下运营船舶的船厂、海军承包商和海洋工程公司。
什么是待售造船钢板？
待售造船钢板包括按照国际海事组织制定的严格标准制造的热轧结构钢。这些钢板经过控制轧制工艺以获得最佳晶粒结构，确保在整个厚度范围内具有一致的机械性能。船用级钢板通过 ASTM A131、Lloyd's Register 和 DNV GL 规范认证，通过专门的化学成分具有增强的低温冲击韧性和经过验证的耐海水腐蚀性能。
待售造船钢板技术规格
我们的船用级钢板符合 ASTM A131/A131M-14 标准，提供 A、B、D、E、AH36、DH36 和 EH36 等级。典型屈服强度范围从 Grade A 的 235 MPa 到高强度等级的 355 MPa。抗拉强度范围对于普通强度等级为 400-490 MPa，对于高强度变体为 490-620 MPa。Charpy V 型缺口冲击测试确认，根据等级分类，在 0°C 至 -40°C 的指定温度下，最小能量吸收为 27 焦耳。
为什么选择我们的船用级钢板
我们的造船钢板库存经过包括 ABS、BV 和 CCS 在内的船级社严格的第三方检验。每张钢板均附有钢厂质检证书，记录完整的化学成分分析和力学性能验证。我们保持大量库存，厚度从 6mm 到 100mm，宽度可达 3,500mm，长度可达 18,000mm。钢厂直采实现了具有成本效益的定价，同时确保可完全追溯至持有 ISO 9001:2015 和 ISO 14001:2015 认证的合格钢厂。
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规格 10 公吨。对于 EH36 或 DH40 等特殊牌号，我们可承接 5 公吨的较小数量，以支持原型船舶建造和维修项目。混合牌号订单可将不同厚度合并计算以满足 10 吨的门槛。
你们提供材质检验证书吗？
每批货物均附有原始钢厂质检证书（按 EN 10204 的 MTC 3.1），记录化学成分、力学性能和热处理记录。需要第三方验证的钢板随附 Lloyd's Register、DNV GL 或 ABS 出具的船级社证书。对于要求更高质量保证的牌号，我们还提供超声波检测报告和冲击试验结果。
典型的交货时间是多久？
库存商品在订单确认及收到付款后7-10个工作日内发货。需要特定尺寸或非标牌号的定制轧制板材，生产和质量检验需要35-45天。针对紧急船舶维修需求可提供加急处理，优先排产可将大多数规格的交货周期缩短至20-25天。
能否按定制尺寸切割？
我们的加工中心提供精密切割服务，包括等离子切割、火焰切割和水刀切割，可按客户指定尺寸加工。线性切割公差达到±2mm，复杂轮廓公差达到±3mm。可提供焊接坡口加工、钻孔和锪孔服务，以减少现场加工需求。根据审核图纸进行CNC切割，确保复杂船体板几何形状的尺寸精度。
获取船用钢板有竞争力的报价
提交您的规格要求，包括牌号、尺寸、数量需求和交货地点，即可获取船用级钢板的详细报价。我们的技术销售团队将根据您的船舶入级要求和项目时间表，提供全面的材料建议。立即联系我们，洽谈您的造船项目的大宗定价、材料认证和物流协调事宜。
评分与评价
Chris Martin
Canada
2025-08-27
Perfect Grade A Stock for Multiple Vessel Repairs
Procured 20 tons of Grade A shipbuilding steel plate in mixed thicknesses (6mm, 10mm, 12mm) for our vessel repair inventory in Vancouver. The supplier's flexibility with mixed-specification orders met our 10-ton MOQ while providing variety for different repair scenarios. All plates came with proper CCS classification certificates and complete traceability documentation. Delivery within 7 days from stock was impressive. We've used this material on 6 different repair projects over the past 3 months with consistent welding performance. Carbon content averaging 0.19% provides optimal balance for our fabrication requirements.
William Taylor
Australia
2025-09-19
Acceptable Quality with Documentation Delay
Ordered 12 tons of Grade D shipbuilding plate (14mm thickness) for our patrol boat project in Perth. Material quality met ASTM A131 specifications with proper Charpy impact values at 0°C. However, mill test certificates arrived 5 days after the steel delivery, causing minor project documentation delays. Supplier resolved this by expediting digital copies via email. Plates required additional surface preparation due to heavier mill scale than expected. Tensile strength at 445 MPa was within acceptable range. Once documentation issues were sorted, the material performed adequately during fabrication and welding operations.
Hans Mueller
Germany
2025-10-04
Solid AH36 Material with Acceptable Lead Time
Purchased 28 tons of AH36 grade plate (15mm thickness, 2800mm width) for our ferry construction project in Hamburg. Germanischer Lloyd certification provided. Yield strength tested at 361 MPa, meeting requirements. Delivery took 42 days, slightly longer than the 35-day estimate due to mill production scheduling. Material quality was good overall with consistent mechanical properties. Edge preparation service would improve value proposition. Pricing was reasonable for certified marine-grade material. The supplier's technical documentation was thorough, facilitating our internal quality approval process.
Carlos Silva
Brazil
2025-10-26
Reliable Grade B Plates for Tugboat Repair
Ordered 8 tons of Grade B shipbuilding steel plate (8mm thickness) for tugboat hull plate replacement in Rio de Janeiro. Material certificates documented complete chemical analysis with sulfur content at 0.018%, ensuring excellent weldability. Plates arrived in 10 days with proper packaging preventing transit damage. This is our second order after successful trial with 5-ton shipment last quarter. Supplier accommodated our smaller MOQ requirement for repair work. The steel exhibited good formability during cold bending operations for hull curvature. Classification society approval from Bureau Veritas facilitated smooth project acceptance.
Wei Chen
Singapore
2025-11-10
Premium EH36 Quality for LNG Carrier Project
Procured 32 tons of EH36 high-strength shipbuilding plate (25mm and 30mm thickness mix) for our LNG carrier hull construction. DNV GL certification included with ultrasonic testing reports showing zero internal defects. Impact toughness at -40°C exceeded 29 Joules consistently across all test specimens. The steel mill's ISO 9001:2015 certification provided additional quality assurance. Custom cutting service delivered plates to our complex bow section geometries with CNC precision. Delivered in 38 days including processing time. Material performed flawlessly during stress-relief heat treatment.
Ahmed Al-Hassan
UAE
2025-12-02
Good Value Grade A Plates for Barge Project
Ordered 25 tons of Grade A shipbuilding steel (10mm thickness, 3000mm width) for our cargo barge construction in Dubai. Pricing was competitive compared to quotes from 4 other suppliers. ASTM A131 compliance confirmed through MTC 3.1 certificates. Delivery took 11 days as promised. Minor surface rust on 2 plates due to storage, but easily removed during fabrication. Tensile strength measured at 428 MPa, within specification range. Would have preferred beveled edges, but cutting service was not available for this grade at time of order.
Michael Johnson
United States
2025-12-23
Outstanding DH36 Material with Fast Delivery
We purchased 18 tons of DH36 shipbuilding plate (18mm thickness) for emergency repairs on a container vessel. ABS certification provided with complete traceability documentation. The supplier arranged plasma cutting to our exact hull plate templates within tolerance of ±1.5mm. Material arrived in 8 days despite our urgent timeline. Chemical composition analysis showed carbon at 0.16%, perfectly balanced for weldability. This is our fourth order this year. Their technical support team helped us select the optimal grade for Arctic service conditions.
James Wilson
United Kingdom
2026-01-07
Excellent AH36 Plates for Offshore Vessel Construction
Ordered 22 tons of AH36 grade shipbuilding steel plate (12mm thickness, 2500mm width) for our North Sea platform supply vessel project. Mill test certificates confirmed yield strength at 368 MPa, exceeding the 355 MPa minimum requirement. Charpy impact testing showed 34 Joules at -20°C, well above specification. Lloyd's Register certification included. Surface quality was outstanding with uniform mill scale. Delivered in 9 days to our Southampton facility. This material performed excellently during hull welding operations.
了解供应商
可定制
超低价
$740
1-49 吨
基准价
$705
50-99 吨
4.7% 优惠
$690
≥100 吨
6.8% 优惠
价格有效期：随行就市
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
