Lower supply slows growth in China's rebar inventories

Published: Aug 9, 2019 11:00
Speculative buying waned as the re-escalation in US-China trade conflict grew market concerns

SHANGHAI, Aug 9 (SMM) – Growth in China's inventories of rebar continued to slow this week as supplies shrank after losses drove electric arc furnace (EAF) steelmakers to produce in lower gears. 

An SMM survey found that the average operating rate across major EAF steelmakers has dipped 17 percentage points from a month ago to stand at 55% as of Thursday August 8.

Speculative buying waned as the re-escalation in US-China trade conflict grew market concerns, which kept rebar stocks on track to rise.

Steel mills with iron ore as feedstock maintained high operating rates this week as falling prices of iron ore kept their margins at around 100-200 yuan/mt while rebar prices slid. Despite eased production curbs in Tangshan, intensified controls in another key steelmaking city of Handan will help to stabilise overall production in August.

The average prices of rebar reduced 103.2 yuan/mt from a week ago and stood at 3,916.9 yuan/mt as of Thursday August 8 amid worries about macroeconomic development. SMM learned that spot trades started to pick up the in the second half of this week after the bearish sentiment eased. 

Rebar prices are expected to receive support from fundamentals in the weeks ahead as supply shrink and downstream demand release after the slow season. 

SMM data showed rebar inventories across social warehouses stood at 6.36 million mt as of August 8, up 1.8% on the week, slowing from a buildup of 2.1% a week ago.

Inventories across steel plants advanced 2.8% on the week to stand at 2.61 million mt, compared with a 4.8% rise a week earlier. 

Overall inventories of rebar, including stocks across steelmakers and social warehouses, grew 2.1% on the week and posted 8.97 million mt as of Thursday August 8, after they grew 2.9% in the prior week. On a yearly basis, inventories stood 42.3% higher, expanding from a growth of 38.8% last week.

Data Source Statement: Except for publicly available information, all other data are processed by SMM based on publicly available information, market communication, and relying on SMM's internal database model. They are for reference only and do not constitute decision-making recommendations.

For any inquiries or for more information, please contact: lemonzhao@smm.cn
For more information on how to access our research reports, please contact:service.en@smm.cn
Related News
Australia Reviews Anti-Dumping Duties on Galvanized Steel from India, Malaysia, Vietnam Amid Zinc Concerns
Sep 11, 2026 18:30
Australia Reviews Anti-Dumping Duties on Galvanized Steel from India, Malaysia, Vietnam Amid Zinc Concerns
Read More
Australia Reviews Anti-Dumping Duties on Galvanized Steel from India, Malaysia, Vietnam Amid Zinc Concerns
Australia Reviews Anti-Dumping Duties on Galvanized Steel from India, Malaysia, Vietnam Amid Zinc Concerns
On September 9, 2026, Australia initiated its second sunset review of anti-dumping measures on galvanized steel sheet from India, Malaysia and Vietnam, and separately launched a sunset review of countervailing measures on imports from India. The review covers July 2025-June 2026, with the final report expected by February 11, 2027. As galvanized steel is the largest end-use sector for zinc, the measures directly affect export costs and competitiveness, potentially impacting Australia’s domestic zinc demand and supply chain. Maintaining the duties would provide some protection for domestic steel and coating capacity, while termination could increase low-priced imports and affect regional zinc consumption. The final outcome remains subject to the authorities’ determination.
Sep 11, 2026 18:30
JCC Hongyuan Copper's $200M Expansion Project Aims to Boost Capacity to 550,000 mt by 2027
Sep 7, 2026 15:43
JCC Hongyuan Copper's $200M Expansion Project Aims to Boost Capacity to 550,000 mt by 2027
Read More
JCC Hongyuan Copper's $200M Expansion Project Aims to Boost Capacity to 550,000 mt by 2027
JCC Hongyuan Copper's $200M Expansion Project Aims to Boost Capacity to 550,000 mt by 2027
The 300,000 mt/year copper cathode expansion project of JCC Hongyuan Copper, a subsidiary of Jiangxi Copper Corporation, entered the pre-approval public notice stage of its environmental impact assessment on September 4, with a total investment of approximately 1.416 billion yuan. The project is planned to start construction in September 2026 and be completed in December 2027. Upon completion, JCC Hongyuan's total capacity will jump from 250,000 mt to 550,000 mt.
Sep 7, 2026 15:43
Japanese Yen Increases USD/JPY Drops Below 159 Amid Intervention Speculation
Sep 3, 2026 19:00
Japanese Yen Increases USD/JPY Drops Below 159 Amid Intervention Speculation
Read More
Japanese Yen Increases USD/JPY Drops Below 159 Amid Intervention Speculation
Japanese Yen Increases USD/JPY Drops Below 159 Amid Intervention Speculation
[SMM Precious Metal Express] The Japanese yen spiked sharply during Wednesday's trading, with USD/JPY falling below 159 and closing down 0.92% at 158.69, sparking speculation of Japanese currency intervention. The dollar index also dropped sharply, with a weaker dollar environment providing support for precious metals.
Sep 3, 2026 19:00