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市场调查报告书
商品编码
1938908
全球磨细粒化高炉矿渣市场-按类型、应用、地区和竞争格局分類的产业规模、份额、趋势、机会和预测(2021-2031年)Ground Granulated Blast-Furnace Slag, Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented By Type, By Application, By Region & Competition, 2021-2031F |
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全球磨细粒化高炉矿渣(GGBFS)市场预计将从 2025 年的 4.1783 亿吨增长到 2031 年的 4.9482 亿吨,复合年增长率为 2.86%。
高炉接合材料方法是将高炉排放的熔融铁渣用水或蒸气快速冷却,形成玻璃状颗粒状物质,然后干燥并粉碎成细粉。由于全球对永续建材的需求不断增长,高炉矿渣市场的主要驱动力在于其可部分取代硅酸盐水泥,并显着降低混凝土的碳含量。此外,该材料还能提高结构的耐久性和耐化学腐蚀性,使其在长期基础设施建设中广泛应用,尤其是在恶劣环境下。
| 市场概览 | |
|---|---|
| 预测期 | 2027-2031 |
| 市场规模:2025年 | 4.1783亿吨 |
| 市场规模:2031年 | 4.9482亿吨 |
| 复合年增长率:2026-2031年 | 2.86% |
| 成长最快的细分市场 | 砖块和砌块 |
| 最大的市场 | 亚太地区 |
阻碍市场成长的主要障碍是原物料供应受限,这是由于钢铁业向脱碳(从高炉炼钢转向电炉炼钢)的策略转型所致。原材料供应减少将直接影响区域消费。根据欧洲炉渣协会(EUROSLAG)的数据,欧盟水泥产业在2024年大约使用了2,000万吨粒状高炉矿渣。
推动全球磨细粒化高炉矿渣(GGBFS)市场发展的关键因素是全球对永续、低碳建筑材料日益增长的需求。随着建设产业面临脱碳压力,GGBFS 的应用日益广泛,以减少混凝土水泥熟料用量并有效降低净碳排放。主要企业正以透明的方式追踪这些环境效益,以实现严格的净零排放目标。例如,海德堡材料公司在 2024 年 3 月发布的 2023 年度报告和永续发展报告中指出,该公司已成功将每吨水泥材料的二氧化碳净排放降低至 534 公斤。这项显着成就主要归功于矿渣等辅助胶凝材料的广泛应用。
推动市场扩张的另一个关键因素是全球基础设施建设和都市化计划的强劲成长。桥樑和道路等大型专案需要高性能混凝土以提供卓越的耐久性,促使企业大力投资扩大产能。根据《印度时报》2024年5月报道,JSW水泥公司宣布投资300亿印度卢比在拉贾斯坦邦新建一座综合水泥厂,以满足印度北部的基础设施需求。此次扩张也符合更广泛的消费趋势。根据美国地质调查局(USGS)2024年1月发布的《2024年矿产商品概要》,2023年美国国内钢铁渣销售额达9亿美元,凸显了这些材料的巨大经济影响力。
由于钢铁业向电弧炉(EAF)的策略转型,矿渣高炉矿渣(GGBFS)的唯一原料供应受到根本限制,这给GGBFS市场带来了重大挑战。 GGBFS的生产完全依赖高炉排放的熔融炉渣的快速冷却,从而形成所需的胶凝玻璃结构。然而,随着钢铁业努力实现脱碳目标,它正在逐步淘汰高炉并过渡到电弧炉技术。不幸的是,电弧炉製程产生的炉渣具有显着不同的化学成分和冷却特性,使其不适合用作混凝土应用中的优质水接合材料材料。
因此,高炉开工量的减少导致原料供应严重短缺,儘管低碳水泥的需求不断增长,却阻碍了市场扩张。生产方式的近期变化加剧了这一短缺:根据世界钢铁协会的数据,到2024年,电弧炉将占全球粗钢产量的29.1%。随着这一比例的增加,可用于造粒的高炉渣量将会减少。这限制了产能,并在主要区域市场造成了供不应求。
三元和四元粘合剂体系的日益普及正在改变高炉矿渣(GGBFS)的使用方式。製造商不再局限于简单的二元混合物,而是开发复杂的粘合剂材料配方,将矿渣与石灰石填料和飞灰等辅助胶凝材料相结合,以最大限度地减少水泥熟料。这克服了传统高矿渣水泥早期强度不足的问题。这项技术进步透过优化颗粒堆积和化学协同作用,显着提高了替代率。根据CemNet 2025年10月发表的一篇报导,Ecocem可扩展的ACT技术已证实,透过使用这些多成分体系将水泥熟料用量减少高达70%,每吨水泥的隐含碳足迹仅为345公斤二氧化碳。
同时,高水泥熟料替代率的趋势正在重塑全球领先水泥企业的商业策略。这些企业正积极扩大富含矿渣产品的销售份额,并将其从小众环保产品转变为核心收入来源。各企业正积极调整产品系列,重点推广添加矿渣的品牌低碳水泥,使得高替代率成为典型计划的常态。这种主流化趋势直接推动了矿渣采购的扩张及其在预拌混凝土业务中的应用。根据2025年2月《世界水泥》杂誌发表的题为「豪瑞公布2024财年财务业绩」的报导,豪瑞的ECOPlanet产品线利用矿渣减少碳排放,预计将实现显着增长,2024年将占水泥总净销售额的26%,高于上年度的19%。
The Global Ground Granulated Blast-Furnace Slag (GGBFS) Market is projected to expand from 417.83 Million Tonnes in 2025 to 494.82 Million Tonnes by 2031, reflecting a CAGR of 2.86%. GGBFS is a hydraulic binder created by rapidly cooling molten iron slag from blast furnaces using water or steam to form a glassy granular material, which is then dried and ground into a fine powder. This market is primarily propelled by the rising global demand for sustainable building materials, as GGBFS serves as a partial replacement for Portland cement, significantly lowering the embodied carbon of concrete. Additionally, the material improves the durability and chemical resistance of structures, especially in harsh environments, fostering its widespread use in long-term infrastructure developments.
| Market Overview | |
|---|---|
| Forecast Period | 2027-2031 |
| Market Size 2025 | 417.83 Million Tonnes |
| Market Size 2031 | 494.82 Million Tonnes |
| CAGR 2026-2031 | 2.86% |
| Fastest Growing Segment | Bricks and Blocks |
| Largest Market | Asia Pacific |
A major obstacle potentially hindering market growth is the limited supply of raw materials resulting from the steel industry's strategic move from blast furnaces to electric arc furnaces for decarbonization. This reduction in feedstock availability directly affects regional consumption levels. Data from EUROSLAG indicates that in 2024, the cement industry within the European Union utilized approximately 20.0 million tons of granulated blast furnace slag.
Market Driver
The primary engine driving the Global Ground Granulated Blast-Furnace Slag (GGBFS) Market is the intensifying global demand for sustainable and low-carbon construction materials. As the construction industry faces mounting pressure to decarbonize, GGBFS is increasingly adopted to reduce the clinker factor in concrete, effectively lowering embodied carbon emissions. Leading industry players are transparently tracking these environmental improvements to align with strict net-zero goals. For instance, Heidelberg Materials reported in their 'Annual and Sustainability Report 2023', published in March 2024, that they successfully reduced specific net CO2 emissions to 534 kg per tonne of cementitious material, a significant achievement largely credited to the expanded use of supplementary cementitious materials such as slag.
Another significant catalyst for market expansion is the robust growth of infrastructure development and urbanization projects globally. Large-scale endeavors like bridges and roadways demand high-performance concrete that offers superior durability, prompting companies to invest heavily in expanding production capacities. According to The Times of India in May 2024, JSW Cement declared an investment of INR 3,000 crore to build a new integrated cement plant in Rajasthan to support northern India's infrastructure requirements. This expansion aligns with broader consumption trends, as highlighted by the U.S. Geological Survey's 'Mineral Commodity Summaries 2024' from January 2024, which valued U.S. domestic iron and steel slag sales at $900 million in 2023, underscoring the substantial economic impact of these materials.
Market Challenge
The GGBFS market faces a significant hurdle due to the steel industry's strategic shift toward electric arc furnaces (EAF), which fundamentally restricts the supply of its only raw material. Production of GGBFS depends entirely on the rapid quenching of molten slag from blast furnaces to generate the necessary cementitious glassy structure. However, in pursuit of decarbonization targets, the steel sector is increasingly phasing out blast furnaces in favor of EAF technology. Unfortunately, slag generated through the EAF process differs substantially in chemical composition and cooling properties, making it unsuitable for use as a high-quality hydraulic binder in concrete applications.
Consequently, the decline in blast furnace operations creates a severe bottleneck in feedstock availability, hindering the market's capacity to expand despite the growing demand for low-carbon cement. This scarcity is highlighted by recent shifts in production methods. Data from the World Steel Association indicates that in 2024, electric arc furnaces accounted for 29.1% of global crude steel production. As this percentage rises, the quantity of blast furnace slag available for granulation decreases, thereby limiting production capabilities and resulting in supply shortages across key regional markets.
Market Trends
The utilization of GGBFS is being transformed by the increasing adoption of ternary and quaternary binder systems, as producers evolve beyond simple binary blends to maximize clinker reduction. Manufacturers are developing complex binder formulations that combine slag with other supplementary cementitious materials, such as limestone filler or fly ash, to address the early-age strength limitations associated with traditional high-slag cements. This technological advancement enables significantly higher substitution rates by optimizing particle packing and chemical synergies. As reported by CemNet in October 2025 regarding the article 'Ecocem achieves Up to 60% CO2 reduction with ACT Technology in the USA', Ecocem's scalable ACT technology confirmed an embodied carbon footprint of only 345 kg CO2 per tonne by reducing clinker content by up to 70% using these multi-component systems.
Concurrently, a shift toward high-volume clinker substitution is reshaping the commercial strategies of global cement leaders, who are aggressively increasing the sales share of slag-intensive products to transition them from niche eco-friendly options to core revenue drivers. Companies are actively restructuring their portfolios to emphasize branded low-carbon cements that rely heavily on GGBFS, effectively making high-substitution rates the norm for standard construction projects. This mainstreaming directly boosts the scale of slag procurement and its integration into ready-mix operations. According to World Cement in February 2025, in the article 'Holcim announce 2024 financial results', Holcim's ECOPlanet range, which utilizes slag to reduce carbon footprints, grew substantially to represent 26% of total cement net sales in 2024, a rise from 19% in the prior year.
Report Scope
In this report, the Global Ground Granulated Blast-Furnace Slag (GGBFS) Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:
Company Profiles: Detailed analysis of the major companies present in the Global Ground Granulated Blast-Furnace Slag (GGBFS) Market.
Global Ground Granulated Blast-Furnace Slag (GGBFS) Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report: