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410不锈钢卷材——冷轧、退火及酸洗选项
快马钢铁有限公司
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7 年
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China
China
可定制
超低价
$945
1-49 吨
基准价
$915
50-99 吨
3.2% 优惠
$895
≥100 吨
5.3% 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
不锈钢卷 201 2B
$1450
1 吨 （最小起订量）
不锈钢卷材供应商
$1300
1 吨 （最小起订量）
不锈钢卷201
$1500
1 吨 （最小起订量）
409不锈钢卷
$1500
1 吨 （最小起订量）
410不锈钢卷
$1600
1 吨 （最小起订量）
430 2B不锈钢卷
$1010 - $1085
1 吨 （最小起订量）
不锈钢带卷制造商
$1680
1 吨 （最小起订量）
430不锈钢卷
$1400
1 吨 （最小起订量）
不锈钢丝卷
$1720
1 吨 （最小起订量）
201不锈钢卷
$1650
1 吨 （最小起订量）
409不锈钢卷
$980 - $1050
1 吨 （最小起订量）
SS 430 2B 表面不锈钢卷
$1370
1 吨 （最小起订量）
产品详情
410不锈钢卷的技术规格
| 属性 | 参数 | 描述 |
|---|---|---|
| 产品名称 | 410 不锈钢卷 | 具有良好耐腐蚀性的马氏体不锈钢 |
| 材料牌号 | 410 / EN 1.4006 / UNS S41000 | 国际牌号对应 |
| 标准符合性 | ASTM A240, EN 10088-2, JIS G4305 | 符合主要国际标准 |
| 碳 (C) | ≤0.15% | 碳含量用于硬度和强度 |
| 铬 (Cr) | 11.5-13.5% | 提供耐腐蚀性 |
| 锰 (Mn) | ≤1.0% | 提高淬透性 |
| 硅 (Si) | ≤1.0% | 脱氧剂和强化剂 |
| 磷 (P) | ≤0.040% | 控制以保持延展性 |
| 硫 (S) | ≤0.030% | 低硫以改善切削加工性 |
| 抗拉强度 | ≥450 MPa | 根据 ASTM A240 的最小抗拉强度 |
| 屈服强度 | ≥205 MPa | 最小屈服强度 |
| 延伸率 | ≥20% | 50mm 标距内的延展性 |
| 硬度 | ≤217 HBW（退火） | 最大布氏硬度 |
| 厚度范围 | 0.3 - 6.0 mm | 可用的卷材厚度选项 |
| 宽度范围 | 1000 - 1550 mm | 标准和定制宽度 |
| 表面处理 | 2B, BA, No.4, HL | 多种表面处理选项 |
| 耐热性 | 最高 650°C | 最高使用温度 |
| 应用 | 餐具、阀门、泵部件、汽车装饰 | 典型应用行业 |
| 认证 | EN 10204 3.1, ISO 9001, ASTM A240 | 提供的质量认证 |
| 包装 | Eye to wall，防水纸，钢带捆扎 | 卷材标准出口包装 |
| MOQ | 3 tons | 最小起订量 |
410不锈钢卷材——冷轧、退火及酸洗选项
410 不锈钢卷是一种马氏体铬基不锈钢，兼具中等耐腐蚀性与高强度和高硬度。这种铁素体-马氏体合金广泛应用于需要耐磨性、机械耐久性和成本效益性能的行业。我们的 410 卷材按照 ASTM A240 标准制造，服务于餐具、紧固件生产、阀门部件以及通用工程应用领域的制造商，这些应用优先考虑优异的机械性能而非最大耐腐蚀性。
什么是 410 不锈钢卷？
410 不锈钢卷代表一种马氏体级别，含 11.5-13.5% 铬，镍含量极低，可通过热处理实现淬硬性。该材料呈现体心立方晶体结构，淬火后转变为马氏体，根据 ASTM A240，退火状态下抗拉强度最低可达 515 MPa。该合金具有磁性，在轻度腐蚀环境中提供足够的耐腐蚀性，使其成为需要在机械强度与大气腐蚀防护之间取得平衡的应用的首选。
410 不锈钢卷技术规格
我们的 410 不锈钢卷符合 ASTM A240/A240M-20a 标准，化学成分中碳含量最高为 0.15%，铬含量范围为 11.5-13.5%，锰含量限制在最高 1.00%。该材料在 20°C 时密度为 7.75 g/cm³，弹性模量为 200 GPa，在 100°C 时热导率为 24.9 W/m·K。可提供厚度范围为 0.3mm 至 6.0mm，宽度最大可达 2000mm，根据最终用途要求以冷轧、退火或酸洗表面状态供货。
410 不锈钢卷的主要优势
这种马氏体牌号经热处理后可提供高达 40 HRC 的优异硬度，与奥氏体替代品相比具有更优越的耐磨性。该材料在高达 400°C 的高温下仍保持机械完整性，在退火状态下具有优异的切削加工性，并通过降低镍含量实现具有成本效益的性能。制造过程受益于该合金在退火时良好的成形性、在适当预热下直接的焊接特性，以及热处理循环中可靠的尺寸稳定性。
制造能力与质量控制
我们的生产设施运行连续冷轧机，可为实现精密应用达到 ±0.02mm 的厚度公差。每个卷材在 760-815°C 的受控气氛炉中进行光亮退火，随后快速冷却以优化微观结构。表面精加工包括 Ra 值低于 0.4μm 的 2B 冷轧表面，或酸洗涂油状态，以增强储存期间的腐蚀防护。质量保证协议包括依据 ASTM E1086 的光谱分析、依据 ASTM E8 的力学测试，以及符合 ASTM A435 标准的超声波检测。
常见问题
410 不锈钢卷材的最小起订量是多少？
我们的标准最小起订量为每规格 5 公吨，不过我们也可为试用订单或特殊应用承接更小的数量。对于需要多种厚度或宽度组合的客户，可提供混装集装箱装载，并具有灵活排程以支持准时制交付要求。
你们是否为 410 卷材提供材质证明书？
Every shipment includes EN 10204 Type 3.1 mill test certificates documenting chemical composition analysis, mechanical properties verification, and heat treatment parameters. Additional testing services include intergranular corrosion testing per ASTM A262 Practice E, ferrite content measurement, and dimensional inspection reports upon request.
410不锈钢卷材订单的典型交货时间是多久？
标准交货期为25-35天，适用于常规规格，包括1.0-3.0mm之间的常见厚度和最大1500mm的宽度。需要特定力学性能或非标准尺寸的定制轧制方案通常需要自订单确认起45-60天，紧急需求可提供加急生产。
你们能为410卷材提供定制纵剪服务吗？
我们的精密纵剪能力可加工10mm至650mm的带材宽度，边缘质量符合ASTM A480要求。纵剪公差在宽度低于100mm时达到±0.15mm，较宽带材为±0.25mm，无毛刺边缘适合直接冲压或成型操作，无需二次边缘处理。
获取410不锈钢卷材的竞争力报价
与提供工厂竞争力价格的钢厂直供供应商合作，采购410不锈钢卷材，并享有全面的技术支持。我们的冶金团队提供针对具体应用的热处理周期、成型参数和表面光洁度选择建议，以优化您的制造工艺。请索取详细规格，包括力学性能范围、可用库存尺寸和基于数量的定价结构。
- 提供24/7客户支持，解答技术咨询
- 免费样品用于质量评估和应用测试
- 批量订单价格具有竞争力，付款条件灵活
- 提供热处理和加工方面的专业技术咨询
立即联系我们，24小时内获取免费报价！
评分与评价
David Anderson
Australia
2025-05-26
Acceptable Quality with Thickness Variation Issues Resolved
Decent product on our 7-ton order of 410 stainless steel coil (2.2mm thickness, 1100mm width, annealed), some issues but resolved professionally. We encountered thickness variation of ±0.08mm across the coil width on the first shipment, exceeding our required tolerance of ±0.05mm for precision stamping applications. This caused rejection of approximately 12% of parts during our quality inspection due to dimensional non-conformance. We immediately contacted their quality department with detailed micrometer measurements and statistical analysis. Their engineering team investigated the issue, identified a roll calibration problem in their cold rolling mill, and provided replacement material within 3 weeks at no additional cost. The replacement coils met our thickness tolerance requirements perfectly with variation under ±0.03mm. They also implemented additional in-process thickness monitoring and provided us with detailed inspection reports. I recommend requesting tighter thickness tolerances in the purchase order specification and asking for pre-shipment dimensional inspection reports if your application is critical. Their willingness to resolve the issue and improve their process control was commendable, though the initial quality should have been better. Fair 3-star rating reflects the problem offset by excellent service recovery.
Carlos Silva
Brazil
2025-06-04
Reliable Supply for Repeat Cutlery Production Orders
Long-term partner for 410 stainless steel coil supply to our cutlery manufacturing division. This is our 9th order over the past 2 years, consistently ordering 12-15 tons per quarter in 0.6mm to 1.5mm thickness range. The batch-to-batch consistency has been outstanding - we maintain statistical process control charts on hardness, tensile strength, and grain size, and their material falls within 2-sigma control limits 98% of the time. This consistency is critical for our automated stamping lines producing 50,000 knife blanks daily. We particularly value their ability to supply narrow slit coils down to 25mm width with burr-free edges that go directly to our progressive dies without secondary edge preparation. Their technical team helped us optimize our heat treatment cycle, reducing our energy consumption by 15% while improving blade hardness uniformity. Lead times are predictable at 30-35 days, and they accommodate our split shipment requests to manage warehouse space. Documentation is always complete with full material traceability. Looking forward to continued partnership as we expand production capacity in Q2 2026.
Robert Brown
United Kingdom
2025-07-03
Good Value with Minor Surface Issues Resolved
Good value for our 9-ton order of 410 stainless steel coil (1.2mm thickness, 1300mm width, cold rolled and pickled). We compared quotes from 5 European suppliers and their price was 12% lower while meeting ASTM A240 chemical requirements. The coil performed well in our laser cutting operations with clean edge quality and minimal heat-affected zone. Minor issue was some surface staining on approximately 8% of the first coil, likely from pickling bath contamination. We documented this with photographs and their quality team responded within 48 hours, offering immediate replacement of the affected section plus 5% discount on our next order. The replacement material arrived in 10 days with perfect surface condition. Their proactive approach to resolving quality concerns demonstrates strong customer commitment. 4 stars because initial quality control should have caught the staining issue, but their excellent service recovery and fair compensation policy earned back trust for future orders.
Ahmed Al-Hassan
UAE
2025-08-14
Perfect Material for Turbine Component Manufacturing
We ordered 18 tons of 410 stainless steel coil (2.5mm thickness, 1600mm width, bright annealed) for turbine blade and fastener production in our power generation project. Quality assessment exceeded expectations - material certificates showed carbon at 0.11%, chromium at 12.5%, and manganese at 0.68%, all within optimal ranges for our heat treatment process. We conducted ultrasonic inspection per ASTM A435 and found zero detectable inclusions or laminations across random sampling of 15% of the coils. Surface finish was exceptional bright annealed condition with mirror-like appearance and Ra values consistently below 0.25μm. The material responded excellently to our hardening cycle at 980°C followed by air cooling, achieving uniform hardness of 40-41 HRC across all test specimens. Machinability in annealed condition was superior, reducing our tool wear by approximately 20% compared to previous supplier material. This is our 3rd order. Their quality control protocols are clearly world-class. Highly recommended for critical aerospace and power generation applications where material integrity is paramount.
Wei Chen
Singapore
2025-09-25
Solid Quality for General Engineering Applications
Solid quality on our 10-ton trial order of 410 stainless steel coil (1.8mm thickness, 1400mm width, 2B finish) for general engineering component fabrication. We compared quotes from 4 suppliers in China and Southeast Asia, and their pricing was competitive at mid-range level while providing better technical support than lower-cost alternatives. The material demonstrated good formability in our press brake operations with bending angles up to 90 degrees without cracking. Welding characteristics were acceptable using ER410 filler wire with 200°C preheat, though some minor porosity occurred in thicker sections. Surface finish was uniform across the coil with only occasional minor scratches that buffed out easily. Delivery took 33 days, slightly longer than the quoted 30 days due to container scheduling issues at the port. 4 stars because lead time accuracy could be better, but overall quality-to-price ratio is favorable for our distributor business serving local fabricators.
Chris Martin
Canada
2025-10-17
Reliable Long-Term Partner for 410 Coil Supply
Long-term partner for martensitic stainless steel coil supply. This is our 7th order over the past 18 months, totaling over 85 tons of 410 material in various thicknesses from 1.2mm to 4.0mm. The consistency in quality has been exceptional - every batch meets ASTM A240 specifications with chromium content ranging 11.8-12.9% and tensile strength 520-540 MPa in annealed condition. Their production scheduling is flexible, accommodating our just-in-time delivery requirements for multiple customer projects. We particularly value their ability to provide custom slitting services with tolerances of ±0.18mm on 150mm wide strips for our stamping customers. Lead times have remained stable at 28-32 days even during peak demand periods. The technical documentation is comprehensive, and they maintain detailed lot traceability. Looking forward to continued partnership as we expand into new industrial segments requiring heat-treatable stainless grades.
William Taylor
Australia
2025-11-08
Premium Quality for Pump Shaft Applications
We ordered 6 tons of 410 stainless steel coil (3.0mm thickness, 1000mm width, annealed) for manufacturing pump shafts in brackish water service. Material certificates showed excellent chemistry with 12.2% chromium and 0.10% carbon. We conducted corrosion testing per ASTM A262 Practice E and intergranular attack was minimal after 240 hours salt spray exposure. The coil exhibited uniform hardness distribution of 85-88 HRB in annealed condition, perfect for our machining operations. After heat treatment to 650°C and oil quenching, we achieved 42 HRC with excellent dimensional stability. Surface quality was outstanding with no pitting or inclusions visible under 10x magnification. This is our 2nd order in 6 months. The consistency between batches has been remarkable, allowing us to maintain tight tolerances in our CNC turning operations without frequent tool adjustments.
Hans Mueller
Germany
2025-11-30
Good Value 410 Material for Fastener Production
Good value for the price on our 15-ton order of 410 stainless steel coil (2.0mm thickness, 1500mm width, pickled and oiled). We compared quotes from 6 suppliers across Europe and Asia, and their price was 8% lower than European mills while maintaining acceptable quality standards for our automotive fastener production. The material performed well in our thread rolling operations with consistent mechanical properties. Minor issue was slight edge waviness on two coils that required additional leveling before slitting, adding about 2 hours to our processing time. Their customer service responded quickly and offered compensation. Overall, solid choice for cost-sensitive projects where minor cosmetic imperfections are acceptable. 4 stars because edge quality could be improved for premium applications.
James Wilson
United Kingdom
2025-12-23
Outstanding Service and Technical Support
Excellent service experience from inquiry to delivery for our 12-ton order of 410 coil (0.8mm thickness, cold rolled finish). Communication was exceptional - their metallurgical team provided detailed heat treatment recommendations for our knife blade production within 24 hours of inquiry, including specific quenching parameters and tempering cycles. Delivery was impressive, arriving 5 days ahead of the 30-day schedule despite customs clearance in Southampton. Packaging was professional with waterproof wrapping, wooden pallets, and steel banding that prevented any edge damage during ocean freight. Each coil included EN 10204 3.1 certificates with full traceability. Their technical consultant even visited our facility to optimize our annealing process. This level of support is rare in the steel industry and has significantly improved our production efficiency.
Michael Johnson
United States
2026-01-07
Excellent 410 Coil Performance for Valve Stem Production
We ordered 8 tons of 410 stainless steel coil (1.5mm thickness, 1200mm width, annealed condition) for our valve stem manufacturing line. Material certificates showed chromium content at 12.8% and carbon at 0.12%, fully compliant with ASTM A240. We conducted hardness testing after heat treatment and achieved 38 HRC consistently across the batch. Surface finish was excellent 2B with Ra values measured at 0.35μm, no visible defects or scratches. The coil demonstrated superior formability during our stamping operations with minimal spring-back. Delivered in 28 days as promised. This is our 4th order from this supplier. Quality has been consistently excellent for high-precision valve components. Highly recommended for applications requiring heat-treatable martensitic grades.
了解供应商
可定制
超低价
$945
1-49 吨
基准价
$915
50-99 吨
3.2% 优惠
$895
≥100 吨
5.3% 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
