钢渣市场规模、份额及成长分析（按类型、形态、应用、最终用途产业及地区划分）－2026-2033年产业预测

预计到 2024 年，全球钢渣市场规模将达到 211.7 亿美元，到 2025 年将达到 222.9 亿美元，到 2033 年将达到 336.9 亿美元，预测期（2026-2033 年）的复合年增长率为 5.3%。

市场趋势表明，全球基础设施的扩张正显着推动建筑材料（尤其是钢渣）需求的成长。由于基础设施计划（尤其是在亚洲）需要大量投资，钢渣在建设活动（包括道路建设）的应用日益广泛，尤其是在发展中地区。人口向都市区迁移也加剧了这一需求，预测显示，不断增长的城市人口将需要大规模的基础设施建设。向永续性的转变以及对环境法规（例如废弃物等级原则）的遵守，正使钢渣从废弃物转变为一种宝贵的资源。欧盟、北美和亚太地区等地的严格立法也支持这一趋势，这些立法鼓励对钢渣进行回收和再利用，而不是将其丢弃。

全球炉渣市场驱动因素

全球钢渣市场的主要驱动力之一是对永续建筑方法和循环经济原则日益重视。随着各行各业和政府努力减少对环境的影响，钢渣作为一种有价值的再生原料的潜力正日益凸显。它在道路建设、水泥生产和混凝土骨材等各种应用中，不仅能提高耐久性和性能，还能透过回收钢铁生产中的各种产品，促进废弃物管理。这种向环保解决方案的转变正在推动对骨材的需求，从而对市场成长和创新产生积极影响。

限制全球炉渣市场的因素

全球钢渣市场的主要限制因素之一是各行业钢铁需求的波动，直接影响钢渣副产品的生产和利用。景气衰退或建筑、製造业趋势变化导致的钢铁产量下降，会造成钢渣过剩，而这些钢渣却未能充分利用。此外，不同地区废弃物管理法规和标准的差异也使钢渣的回收过程复杂化，阻碍了潜在投资，限制了市场成长。

全球炉渣市场趋势

全球钢渣市场正经历显着的成长趋势，这主要得益于钢渣加工技术的进步。改进的研磨技术和创新的化学处理方法显着提高了钢渣的效用和反应活性，尤其是在水泥生产和超高性能混凝土（UHPC）应用领域。这项发展不仅提升了产品的品质和稳定性，也使钢渣成为建筑材料领域极具竞争力的替代选择，符合业界永续性的永续发展概念。随着市场对高性能、环保建材的需求激增，预计钢渣市场将继续扩张并适应这些新的建筑趋势。

目录

介绍

• 调查目标
• 调查范围
• 定义

调查方法

• 资讯收集
• 二手资料和一手资料方法
• 市场规模预测
• 市场假设与限制

执行摘要

• 全球市场展望
• 供需趋势分析
• 细分市场机会分析

市场动态与展望

• 市场规模
• 市场动态
  • 驱动因素和机会
  • 限制与挑战
• 波特分析

关键市场考察

• 关键成功因素
• 竞争程度
• 关键投资机会
• 市场生态系统
• 市场吸引力指数（2025）
• PESTEL 分析
• 总体经济指标
• 价值链分析
• 定价分析
• 技术评估
• 监管环境

全球钢渣市场规模（按类型及复合年增长率划分）（2026-2033 年）

• 高炉炉渣
• 电弧炉（EAF）炉渣
• 炼钢渣/转炉渣

全球钢渣市场规模（按类型及复合年增长率划分）（2026-2033 年）

• 粒状炉渣
• 空冷渣
• 球化炉渣

全球钢渣市场规模（依应用领域划分）及复合年增长率（2026-2033 年）

• 建材
• 公路和铁路基础设施
• 土壤稳定与农业
• 肥料和土壤改良剂
• 其他的

全球钢渣市场规模（依最终用途产业划分）及复合年增长率（2026-2033 年）

• 建造
• 基础设施/交通运输
• 农业
• 製造/金属
• 能源与公共产业

全球钢渣市场规模及复合年增长率（2026-2033）

• 北美洲
  • 美国
  • 加拿大
• 欧洲
  • 德国
  • 西班牙
  • 法国
  • 英国
  • 义大利
  • 其他欧洲地区
• 亚太地区
  • 中国
  • 印度
  • 日本
  • 韩国
  • 亚太其他地区
• 拉丁美洲
  • 巴西
  • 其他拉丁美洲地区
• 中东和非洲
  • 海湾合作委员会国家
  • 南非
  • 其他中东和非洲地区

竞争资讯

• 前五大公司对比
• 主要企业的市场定位（2025 年）
• 主要市场参与者所采取的策略
• 近期市场趋势
• 公司市占率分析（2025 年）
• 主要企业公司简介
  • 公司详情
  • 产品系列分析
  • 依业务板块进行公司股票分析
  • 2023-2025年营收年比比较

主要企业简介

• ArcelorMittal
• Nippon Steel Corporation
• Tata Steel
• JFE Steel Corporation
• POSCO
• Steel Authority of India（SAIL）
• Hesteel Group
• Hebei Iron & Steel Group
• NLMK Group
• JSW Steel
• Baowu Group
• Edw. C. Levy Co.
• Harsco Corporation
• United States Steel Corporation
• Kobe Steel, Ltd.
• TMS International
• Stein, Inc.
• China Baowu Steel Group
• Thyssenkrupp AG
• SAIL Ltd.

结论与建议

Global Steel Slag Market size was valued at USD 21.17 Billion in 2024 and is poised to grow from USD 22.29 Billion in 2025 to USD 33.69 Billion by 2033, growing at a CAGR of 5.3% during the forecast period (2026-2033).

Market insights indicate a significant surge in demand for construction materials, particularly steel slag, driven by extensive infrastructure development worldwide. With substantial investments needed for infrastructure projects, especially in Asia, the utilization of steel slag in construction activities, including road building, is on the rise, notably in developing regions. Urban migration is further fueling this demand, as projections suggest a growing urban population will necessitate extensive infrastructure development. The shift towards sustainability and adherence to environmental regulations, such as waste hierarchy principles, is transforming steel slag from a waste material into a valuable resource. This trend is supported by strict laws in regions like the EU, North America, and Asia-Pacific, which advocate for recycling and repurposing steel slag rather than disposal.

Top-down and bottom-up approaches were used to estimate and validate the size of the Global Steel Slag market and to estimate the size of various other dependent submarkets. The research methodology used to estimate the market size includes the following details: The key players in the market were identified through secondary research, and their market shares in the respective regions were determined through primary and secondary research. This entire procedure includes the study of the annual and financial reports of the top market players and extensive interviews for key insights from industry leaders such as CEOs, VPs, directors, and marketing executives. All percentage shares split, and breakdowns were determined using secondary sources and verified through Primary sources. All possible parameters that affect the markets covered in this research study have been accounted for, viewed in extensive detail, verified through primary research, and analyzed to get the final quantitative and qualitative data.

Global Steel Slag Market Segments Analysis

Global Steel Slag Market is segmented by Type, Form, Application, End-Use Industry and region. Based on Type, the market is segmented into Blast Furnace Slag, Electric Arc Furnace (EAF) Slag and Steelmaking Slag / Converter Slag. Based on Form, the market is segmented into Granulated Slag, Air-Cooled Slag and Pelletised Slag. Based on Application, the market is segmented into Construction & Building Materials, Road & Railway Infrastructure, Soil Stabilisation & Agriculture, Fertilisers & Amendment and Others. Based on End-Use Industry, the market is segmented into Construction, Infrastructure / Transportation, Agriculture, Manufacturing & Metals and Energy & Utilities. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Global Steel Slag Market

One of the key market drivers for the global steel slag market is the increasing emphasis on sustainable construction practices and circular economy principles. As industries and governments seek to reduce environmental footprints, steel slag is being recognized for its potential as a valuable secondary raw material. Its use in various applications, such as road construction, cement production, and as an aggregate in concrete, not only enhances durability and performance but also aids in waste management by recycling byproducts from steel manufacturing. This shift toward greener solutions is driving demand for steel slag, positively impacting market growth and innovation.

Restraints in the Global Steel Slag Market

One of the key market restraints in the global steel slag market is the fluctuating demand for steel in various industries, which directly impacts the production and utilization of steel slag as a byproduct. Economic downturns or shifts in the construction and manufacturing sectors can lead to reduced steel production, subsequently resulting in a surplus of steel slag that is underutilized. Additionally, the varying regulations and standards for waste management across different regions can complicate the recycling and utilization processes of steel slag, deterring potential investments and limiting market growth.

Market Trends of the Global Steel Slag Market

The Global Steel Slag market is witnessing a notable trend driven by technological advancements in slag processing. Enhanced grinding techniques and innovative chemical treatments have significantly improved the usability and reactivity of steel slag, particularly for applications in cement production and ultra-high-performance concrete (UHPC). This evolution not only increases the quality and consistency of the product but also positions steel slag as a competitive alternative in construction materials, aligning with the growing emphasis on sustainability in the industry. As demand for high-performance and environmentally-friendly building materials surges, the steel slag market is poised to expand and adapt to these emerging construction trends.

Table of Contents

Introduction

• Objectives of the Study
• Scope of the Report
• Definitions

Research Methodology

• Information Procurement
• Secondary & Primary Data Methods
• Market Size Estimation
• Market Assumptions & Limitations

Executive Summary

• Global Market Outlook
• Supply & Demand Trend Analysis
• Segmental Opportunity Analysis

Market Dynamics & Outlook

• Market Overview
• Market Size
• Market Dynamics
  • Drivers & Opportunities
  • Restraints & Challenges
• Porters Analysis
  • Competitive rivalry
  • Threat of substitute
  • Bargaining power of buyers
  • Threat of new entrants
  • Bargaining power of suppliers

Key Market Insights

• Key Success Factors
• Degree of Competition
• Top Investment Pockets
• Market Ecosystem
• Market Attractiveness Index, 2025
• PESTEL Analysis
• Macro-Economic Indicators
• Value Chain Analysis
• Pricing Analysis
• Technology Assessment
• Regulatory Landscape

Global Steel Slag Market Size by Type & CAGR (2026-2033)

• Market Overview
• Blast Furnace Slag
• Electric Arc Furnace (EAF) Slag
• Steelmaking Slag / Converter Slag

Global Steel Slag Market Size by Form & CAGR (2026-2033)

• Market Overview
• Granulated Slag
• Air-Cooled Slag
• Pelletised Slag

Global Steel Slag Market Size by Application & CAGR (2026-2033)

• Market Overview
• Construction & Building Materials
• Road & Railway Infrastructure
• Soil Stabilisation & Agriculture
• Fertilisers & Amendment
• Others

Global Steel Slag Market Size by End-Use Industry & CAGR (2026-2033)

• Market Overview
• Construction
• Infrastructure / Transportation
• Agriculture
• Manufacturing & Metals
• Energy & Utilities

Global Steel Slag Market Size & CAGR (2026-2033)

• North America (Type, Form, Application, End-Use Industry)
  • US
  • Canada
• Europe (Type, Form, Application, End-Use Industry)
  • Germany
  • Spain
  • France
  • UK
  • Italy
  • Rest of Europe
• Asia Pacific (Type, Form, Application, End-Use Industry)
  • China
  • India
  • Japan
  • South Korea
  • Rest of Asia-Pacific
• Latin America (Type, Form, Application, End-Use Industry)
  • Brazil
  • Rest of Latin America
• Middle East & Africa (Type, Form, Application, End-Use Industry)
  • GCC Countries
  • South Africa
  • Rest of Middle East & Africa

Competitive Intelligence

• Top 5 Player Comparison
• Market Positioning of Key Players, 2025
• Strategies Adopted by Key Market Players
• Recent Developments in the Market
• Company Market Share Analysis, 2025
• Company Profiles of All Key Players
  • Company Details
  • Product Portfolio Analysis
  • Company's Segmental Share Analysis
  • Revenue Y-O-Y Comparison (2023-2025)

Key Company Profiles

• ArcelorMittal
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Nippon Steel Corporation
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Tata Steel
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• JFE Steel Corporation
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• POSCO
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Steel Authority of India (SAIL)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Hesteel Group
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Hebei Iron & Steel Group
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• NLMK Group
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• JSW Steel
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Baowu Group
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Edw. C. Levy Co.
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Harsco Corporation
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• United States Steel Corporation
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Kobe Steel, Ltd.
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• TMS International
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Stein, Inc.
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• China Baowu Steel Group
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Thyssenkrupp AG
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• SAIL Ltd.
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations