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工具钢棒 - 高碳及合金冷轧,ASTM A600认证

山东快马钢铁有限公司
已认证 定制生产厂家 · 7 年 · 中国 China
可定制 超低价
$650 1-49 吨 基准价
$620 50-99 吨 4.6% 优惠
$605 ≥100 吨 6.9% 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$ 650.00
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

工具钢棒技术规范

属性参数描述
产品名称工具钢棒用于工模具应用的高性能合金钢
材料牌号AISI D2 / EN 1.2379 / JIS SKD11冷作工具钢的国际等效牌号
标准符合性ASTM A681, EN ISO 4957, JIS G4404符合主要国际工具钢标准
碳 (C)1.40-1.60%高碳含量,提供硬度和耐磨性
铬 (Cr)11.0-13.0%提供耐磨性和淬透性
钼 (Mo)0.70-1.20%增强韧性和深层淬硬能力
钒 (V)0.60-1.10%细化晶粒结构并提高耐磨性
锰 (Mn)0.20-0.60%提高淬透性和强度
硅 (Si)0.10-0.60%脱氧剂和强化元素
硬度(退火态)≤255 HBW退火状态下的最大硬度
硬度(淬火态)58-62 HRC热处理后的典型硬度
直径范围10mm - 350mm可提供的圆棒直径选项
长度3000mm - 6000mm 或定制可提供标准长度和定制长度
表面处理黑皮、剥皮、磨光、抛光多种表面处理选项
热处理退火、淬火及回火可提供的热处理状态
应用切削工具、模具、冲头、量具典型的工模具和工业应用
认证EN 10204 3.1, ISO 9001, material test report提供质量认证和可追溯性
MOQ500 kg标准尺寸的最小起订量

工具钢棒 - 高碳及合金冷轧,ASTM A600认证

工具钢棒代表了一类专为制造切削工具、模具和精密工业部件而设计的高性能合金钢。这些钢棒以卓越的硬度保持性、优异的耐磨性和高温下稳健的机械性能为特征,在汽车冲压、航空航天加工和金属成型操作中发挥着关键作用。工具钢棒提供冷轧和热轧两种形态,符合 ASTM A600 规范,同时根据牌号选择可提供 0.60% 至 1.50% 的碳含量范围。

什么是工具钢棒?

工具钢棒是一种优质碳素钢和合金钢产品,通过控制轧制和热处理工艺制造,在适当淬火和回火后达到 58-65 HRC 的硬度水平。这些钢棒加入了包括铬(0.40-1.60%)、钼(0.15-1.00%)、钒(0.10-0.50%)和钨(0.40-2.00%)在内的合金元素,以增强工具应用所必需的淬透性、韧性和红硬性特性。

工具钢棒技术规格

标准尺寸范围从圆棒的 6mm 到 300mm 直径,矩形截面可提供从 10mm x 10mm 到 200mm x 200mm。化学成分符合 ASTM A600、DIN 17350 和 JIS G4404 要求,碳含量根据牌号(D2、O1、A2、H13)精确控制在 0.60-1.50% 最大值之间。淬火状态下抗拉强度达到 1,800-2,400 MPa,而冷加工牌号的表面光洁度达到 Ra 1.6μm。制造公差符合 EN 10277-3:2008 标准的直径 h9 精度和长度 ±0.20mm。

工具钢棒供应商

为什么选择我们的工具钢棒制造

我们的生产设施采用真空脱气和电渣重熔(ESR)工艺,将硫含量降至0.015%以下,并确保碳化物在整个棒材横截面上均匀分布。每炉次均经过光谱分析,并附有可追溯至ASTM E1806标准的认证钢厂检测报告。我们持有ISO 9001:2015认证,内部硬度检测设备按照NIST标准校准,确保各生产批次的一致性。材料证书包含化学成分、力学性能及热处理响应数据,实现全程可追溯。

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钢种和尺寸组合500公斤。对于M2高速钢或优质D2冷作钢等特殊工具钢钢种,最小起订量为1,000公斤,以确保经济生产批次。总重量超过5公吨时,可接受混装集装箱。

你们提供材料检测证书吗?

是的,我们每批货物均提供EN 10204 3.1钢厂检测证书,记录每炉次分析的化学成分、包括抗拉强度和硬度值在内的力学性能,以及热处理参数。订单超过10公吨时,可应要求免费加盖SGS或TÜV的第三方检验印章。

工具钢棒材制造商

典型交货期是多久?

常备钢种包括O1、A2和D2的常用尺寸,在订单确认后15-20个工作日内发货。需要特殊轧制或热处理的定制尺寸,交货期延长至35-45天。紧急模具需求可提供加急生产,10-12天交货,加急费用为标准价格的15%。

你们能按定制尺寸切割吗?

我们的精密锯切设备可处理 100mm 至 6,000mm 的长度,切割公差为 ±1.0mm。我们提供附加服务,包括可实现 Ra 0.8μm 表面光洁度的表面磨削、用于实现 ±0.02mm 严格直径公差的无心磨削,以及在 650°C 下进行去应力热处理,以在机加工前最大限度减少残余应力。定制切割会产生加工费,根据棒材直径,每刀起价 $0.50。

获取工具钢棒材的竞争力报价

针对您特定的工具钢棒材需求申请工厂直供价格,包括牌号选择、尺寸、数量和交货计划。我们的技术销售团队会根据您的应用参数(如工作温度、抗冲击需求和所需表面光洁度)提供材料选择指导。立即联系我们,获取适合您工模具制造工艺的钢厂检测证书、材料数据表和热处理建议。

工具钢棒材批发

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
Chris Martin
Canada
2025-09-12
Perfect S7 Shock-Resistant Steel for Impact Tools
Received 500 kg of S7 shock-resistant tool steel (35mm diameter rounds, 4000mm lengths) for pneumatic chisel production. Impact toughness testing showed exceptional performance - exactly what our application required. Chromium at 3.25% and molybdenum at 1.40% per JIS G4404 standards. Supplier provided detailed comparison data versus competing grades. Material certificates included Charpy V-notch values at -20°C. Custom length cutting at $0.50 per cut was economical. This specialty grade performs flawlessly for high-impact tooling applications.
用户
Carlos Silva
Brazil
2025-09-29
Acceptable Quality with Delivery Delay Resolved
Ordered 750 kg of A2 tool steel bars (70mm x 70mm square section) for stamping dies. Material quality acceptable - tensile strength at 1,850 MPa met lower end of specification range. Initial delivery delayed to 38 days due to customs documentation issue, but supplier provided updated certificates within 24 hours to resolve. Carbide distribution uniform per metallographic testing. For the price point, quality is fair for general tooling work. Customer service responsive in handling delay.
用户
William Taylor
Australia
2025-10-15
Solid Performance D2 Steel for Plastic Molds
Purchased 900 kg of D2 tool steel (120mm diameter) for plastic injection mold manufacturing. Hardness achieved 60 HRC after quenching and tempering per provided specifications. Centerless grinding service delivered ±0.015mm diameter tolerance, very close to our required ±0.02mm. Pricing was competitive for Australian market. Only concern was packaging - 2 bars had minor rust spots from sea freight, easily removed. Stress-relieving service at 650°C was valuable addition. Would order again for production molds.
用户
Ahmed Al-Hassan
UAE
2025-11-02
Reliable M2 High-Speed Steel for Metal Cutting Tools
Ordered 1,000 kg minimum quantity of M2 high-speed tool steel (40mm diameter bars) for drill bit production. Tungsten content at 6.1% and molybdenum at 5.0% per spectroscopic analysis. Red hardness performance excellent at 600°C testing. Material certificates traceable to ASTM E1806 with complete heat treatment response data. Technical sales team recommended tempering parameters specific to our cutting application. Third consecutive order - consistent quality across all batches.
用户
Wei Chen
Singapore
2025-11-20
Premium O1 Oil-Hardening Steel with Fast Delivery
Received 600 kg of O1 tool steel bars (25mm diameter, cut to 500mm lengths) for cutting tool manufacturing. Custom cutting service was precise at ±0.5mm tolerance. Sulfur content tested at 0.012%, confirming vacuum degassing quality. Surface grinding option achieved Ra 0.7μm finish, saving us significant machining time. Express production delivered in 11 days for urgent customer order. SGS inspection certificate included at no extra charge. Highly recommended for tight-deadline projects.
用户
Hans Mueller
Germany
2025-12-08
Good Quality A2 Steel at Competitive Pricing
Ordered 1,500 kg of A2 air-hardening tool steel (60mm diameter rounds) for punch and die production. Material quality met DIN 17350 requirements with chromium at 5.2%. Compared quotes from 4 European suppliers - pricing was 12% lower while maintaining ISO 9001 certification. Minor surface scratches on 3 bars but within acceptable tolerance. Delivery took 22 days, slightly longer than quoted 15-20 days. Overall good value for production tooling applications.
用户
Michael Johnson
United States
2025-12-23
Outstanding H13 Hot Work Steel for Aerospace Tooling
Purchased 800 kg of H13 tool steel bars (50mm x 100mm rectangular section) for our aerospace forging dies. Mill test reports confirmed molybdenum content at 1.35% and vanadium at 0.95%, exceeding our specifications. ESR process documentation provided excellent traceability. Bars showed superior toughness at 540°C working temperature. Technical team provided detailed heat treatment curves for our specific application. This is our fourth order in 8 months.
用户
James Wilson
United Kingdom
2026-01-07
Excellent D2 Tool Steel Bar for Die Manufacturing
Ordered 1,200 kg of D2 cold work tool steel bars (80mm diameter, 3000mm length) for our automotive stamping dies. Chemical composition certificate showed carbon at 1.52%, chromium at 11.8%, perfectly meeting ASTM A600 standards. Hardness testing after heat treatment achieved 62 HRC consistently across all bars. Surface finish was exceptional at Ra 1.4μm. Delivered in 18 days with full EN 10204 3.1 certificates. Material machined beautifully with uniform carbide distribution.

了解供应商

山东快马钢铁有限公司

入驻 Sinoali.com 7 年

所在地:China

可定制 超低价
$650 1-49 吨 基准价
$620 50-99 吨 4.6% 优惠
$605 ≥100 吨 6.9% 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$ 650.00
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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