The company stopped mining at Southern Iron towards the end of the March quarter.
Like many other smaller producers Arrium is being caught on the horns of bearish sentiment to Chinese steel production and concerns regarding increased supply from the majors.
Arrium’s average price for the quarter was $US46 per dry metric tonne cost and freight, down from $US64/dmt (FCR) due to lower market prices and a significant drop in lump premiums during March.
The average iron grade of ore shipped in the quarter was 59.1% due to grade variability in the Chieftain and Prince pits. Three shipments of lower grade material were sold during the quarter.
On a free on board basis Arrium’s average price was down $US13/t to $US37/t.
Sea freight rates were also down over the past three months, due to the oversupply of vessels and reduced coal imports into China.
In Australian dollar terms Arrium’s average price for the quarter was $58/t (CFR).
Arrium’s average cash cost was $42.8 per wet metric tonne for the quarter, up by $2.50/wmt compared to the prior quarter.
The cost increase was due to a short-term increase in waste to ore strip ratios in some pits. That was a result of efforts to focus on optimising the lower cost Middleback Ranges operation.
March quarter costs included the higher cost ores from Peculiar Knob.
The final ores mined in March at Peculiar Knob will be sold in the June quarter.
A range of cost reduction initiatives are underway.
The optimisation of the MBR operations includes having a single point of blending at the Whyalla Port Inner Harbour. Arrium owns and operates the Whyalla Port and also the private rail network that runs from its MBR operations to Whyalla.
The company is consolidating all of its port operations within the inner harbour, which has a capacity of 11 million tonnes per annum, and putting its 7Mtpa Outer Harbour on care and maintenance.
Arrium aims to ship about 9Mtpa made up of a mix of about 60% fines and 40% lump with an average grade of 59%Fe.
It will be targeting a mix of 70% contract sales and 30% spot shipments.
The company hopes its redesigned mining business will bring it cash costs of $A37/wmt – loaded on ship – and $57/dmt (CFR delivered to China).
On the development front, commissioning began late in the quarter on the crushing and screening infrastructure at Iron Knob, with first ores also railed in that period. Mining is underway in the Monarch Stage 1 and Princess West pits and continues to run to schedule.