铬矿石
高铬铁比 (≥ 2.6:1) | 穆斯林巴格与俾路支省矿区
Quick Answer
What is Pakistan 铬矿石? 铬矿石 sourced from Pakistan is a high-grade industrial mineral known for its premium quality, specifically 高铬铁比 (≥ 2.6:1) | 穆斯林巴格与俾路支省矿区. Indus Minerals exports this material in bulk via Karachi Port to markets including China, South Korea, Japan, UAE, Oman.
印度河矿业（Indus Ores, Minerals & Resources）是高级穆斯林巴格铬矿石的直接出口商。我们的冶金级矿石源自俾路支省著名的蛇绿岩矿带，以高达38%-42%的Cr2O3含量和≥2.6:1的极佳铬铁比（Cr:Fe）享誉全球，是不锈钢和高碳铬铁（HC FeCr）电炉冶炼的首选原料。在卡拉奇港由SGS全批次化验，严格保障交付品质。
Infrastructure Milestone翻译: Under Active Commissioning
翻译: KPK Chromite Beneficiation Plant (2,000 MT / Month)
翻译: Indus Minerals is actively commissioning a dedicated gravity beneficiation facility in KPK. Utilizing indigenous KPK feed ore, the facility grades up domestic feed into Standard Metallurgical Grade Concentrate (38%–44% Cr₂O₃, with exact assay certified post-commissioning) tailored for ferrochrome smelters.
翻译: Explore Dedicated Plant Profile & Forward Off-Take →翻译: Target Markets & Export Destinations
翻译: Market Insights & Sourcing Guides
How Do I Source Chromite Ore from Pakistan: A Complete Guide
Sourcing Guide
Global Alloy Demand and its Impact on Mineral Pricing
Market Analysis
Understanding Chemical Ratios in Metallurgical Applications
Technical Insight
Primary Chromite Ore Uses in Modern Smelters
Technical Insight
Why Chinese Ferrochrome Producers are Shifting to Pakistani Muslim Bagh Chromite
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Securing High-Grade Chromite Supply Chains for South Korean Stainless Mills
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Sourcing Guide
翻译: Quick Facts: 铬矿石 翻译: from Pakistan
翻译: Primary Use: 翻译: Extensively used in china, south-korea, japan, uae, oman翻译: industries globally.
翻译: Key Advantage: 高铬铁比 (≥ 2.6:1) | 穆斯林巴格与俾路支省矿区. 翻译: Sourced directly from premier Pakistani mines.
翻译: Logistics: 翻译: Available for immediate bulk export via Karachi Port (FOB/CIF).
翻译: Quality: 翻译: Verified by third-party inspection (SGS/Alex Stewart) prior to shipment.
翻译: What is the chemical composition of Pakistani 铬矿石?
翻译: Typical ranges available from Pakistani origin. Exact specifications subject to contract.
| 翻译: Parameter | 翻译: Grade Range |
|---|---|
| Cr2O3纯度 (基准40%) | 38% - 42% 最小 |
| 铬铁比 (Cr:Fe) | 2.6:1 - 2.8:1 最小 |
| 二氧化硅 (SiO2) | 8.0% - 10.5% 最大 |
| 三氧化二铝 (Al2O3) | 11.0% - 13.5% 最大 |
| 氧化镁 (MgO) | 15.0% - 17.5% 最大 |
| 磷 (P) | 0.005% 最大 |
| 硫 (S) | 0.010% 最大 |
| 块矿粒度 | 10毫米 - 150毫米 (90% 最小) |
| 水分 | 1.0% 最大 (游离水分) |
| 包装与载重 | 20英尺集装箱散装(内衬重型PE膜, 27-28吨/柜)或1.25吨集装袋 |
翻译: Commercial Note
原材料直接来自穆斯林巴格、佐布与胡兹达尔矿区，卡拉奇现货堆场集中发运。标准出口包装为20英尺重型内衬集装箱（27-28吨/柜）。100%支持SGS/AHK装港第三方化验与监装。
翻译: Quality Assurance & Compliance
翻译: Third-Party Inspection
翻译: Certified by SGS, Alex Stewart, or equivalent agencies at the port of loading.
翻译: Mine-to-Port Traceability
翻译: Full documentation and ethical sourcing guarantees from extraction to export.
翻译: Export Compliance
翻译: Strict adherence to international customs, REACH, FDA, and environmental standards.
翻译: Consistent Supply
翻译: Reliable logistics network ensuring timely delivery and bulk contract fulfillment.
翻译: Frequently Asked Questions
为什么穆斯林巴格铬矿石在冶炼厂中评价极高？
俾路支省穆斯林巴格铬矿石拥有极高的铬铁比（Cr:Fe ≥ 2.6:1），且有害杂质磷（P < 0.005%）和硫（S < 0.01%）极低。这大幅提高了高碳铬铁炉回收率，同时降低了每吨冶炼电耗。
巴基斯坦铬矿石产地及物流港口有哪些？
矿石直接采自俾路支省穆斯林巴格、佐布和胡兹达尔蛇绿岩带，并在卡拉奇自有大型堆场统一取样检验，最终自卡拉奇港（KPT）或卡西姆港（Port Qasim）装船发往全球各大港口。
装运前如何确保化验品位与重量准确？
每一批出口货物均在卡拉奇港装柜现场由国际权威检验机构SGS、Alfred H. Knight (AHK) 或 Intertek 按照 ISO 6153 标准进行复合取样、XRF化验及地磅称重，签发第三方检验报告（COA）。
How is quality and grade assay verified before vessel loading?
Every export lot is sampled directly at our Karachi warehouse and container stuffing terminal by internationally accredited inspection agencies—typically SGS, Alfred H. Knight (AHK), or Intertek. Final Commercial Invoices and Letters of Credit (L/C) are settled strictly against the independent Certificate of Sampling and Analysis (COA).
What are the standard shipping terms and container payloads?
Standard export is executed in 20ft heavy-duty sea containers lined with industrial polyethylene, carrying 27 to 28 Metric Tons per container. We execute contracts under Incoterms 2020 including FOB Karachi Port / Port Qasim and CFR / CIF to major hubs including Tianjin, Qingdao, Shanghai, Busan, and Jebel Ali.
翻译: Origin
翻译: Balochistan & KPK
翻译: Port of Loading
翻译: Karachi / Port Qasim
翻译: Container Payload
翻译: 27 - 28 MT / 20ft FCL
翻译: Inspection
翻译: SGS / AHK Certified
Industrial Processing Expansion
Under Active Commissioning Dedicated Mineral Processing Infrastructure
Chromite Beneficiation Plant in Khyber Pakhtunkhwa (KPK)
Indus Minerals is in the process of setting up and commissioning a dedicated Chromite Beneficiation Plant in KPK. Utilizing indigenous run-of-mine feed ore from KPK deposits, this gravity-separation processing facility is engineered to grade up domestic feed ore into standard metallurgical grade chromite concentrate (38%–44% Cr₂O₃, with exact assay confirmed post-commissioning) tailored specifically for high-carbon ferrochrome (HC FeCr) smelters and alloy producers worldwide.
Design Capacity
2,000 MT / Month
High-volume monthly concentrate output
Feed Ore Origin
Indigenous KPK Feed Ore
Direct regional mine-to-plant supply chain
Target Finished Grade
Standard Metallurgical Grade
Target 38% – 44% Cr₂O₃ (Assay certified post-commissioning)
Primary End-Use Industry
Ferrochrome (FeCr) Smelters
Optimal furnace recovery & energy efficiency
Forward Off-Take Inquiries
With commissioning actively underway, Indus Minerals welcomes advance off-take discussions, technical grade alignments, and forward annual allocation arrangements with global ferrochrome smelters.
Certified Export Assays
Chromite Typical Analysis & Export Grade Matrix
Mined in Muslim Bagh, Balochistan. Verified by independent laboratory assay (Karachi Port).
Select Commercial Grade to Inspect Assay Specifications:
40% - 42% Premium Metallurgical Lumpy
Target Application: High-Carbon Ferrochrome (HC FeCr) & Stainless Steel Submerged Arc Furnaces
| Assay Parameter | Typical Range | Guaranteed Limit |
|---|---|---|
| Chromium Trioxide (Cr₂O₃) | 40.0% - 42.5% (Basis 40%) | 40% Minimum |
| Chromium-to-Iron Ratio (Cr:Fe) | 2.6:1 - 2.8:1 min | 2.4:1 Rejection |
| Silica (SiO₂) | 8.5% - 10.0% max | Max as stated |
| Alumina (Al₂O₃) | 11.5% - 13.0% max | Max as stated |
| Magnesium Oxide (MgO) | 15.0% - 17.0% max | Standard range |
| Phosphorus (P) | 0.005% max | Ultra-low smelting limit |
| Sulfur (S) | 0.010% max | Ultra-low furnace limit |
| Physical Sizing | 10mm - 150mm (90% min) | Screened |
| Free Moisture | 1.0% max | Determined at 105°C |
Why Pakistani Muslim Bagh Chromite Smelts Faster
High Cr:Fe Ratio (2.6:1 - 2.8:1 min): Minimizes iron dilution in the molten bath, allowing stainless steel and ferrochrome producers to achieve higher chromium recovery with lower electrical power consumption per ton.
Negligible Trace Harmfuls: With Phosphorus restricted below 0.005% and Sulfur below 0.010%, Pakistani chromite eliminates the risk of hot-shortness and brittle defects in high-tensile austenitic stainless steels.
Natural High Refractoriness: Balanced MgO and Al₂O₃ content yields refractory bonding suitable for cement rotary kiln linings and ladles up to 1,750°C.
Pre-Shipment Inspection
SGS / Alfred H. Knight Certified
Quality Assurance & Export Compliance
Independent Pre-Shipment Inspection (SGS / AHK / Intertek)
To protect international buyers and comply with Letter of Credit (L/C) requirements, every bulk export consignment undergoes mandatory four-stage inspection at our Karachi Port facility before vessel dispatch.
01
Stockpile Sampling
Composite random sampling across every 100 MT sub-lot at our Karachi industrial storage yard strictly following ISO 6153 standards.
02
Laboratory Assay
XRF analysis and wet chemical titration for Cr₂O₃, FeO, SiO₂, Al₂O₃, P, and S performed by accredited SGS or AHK labs in Karachi.
03
Stuffing Supervision
Tare & gross weighing on calibrated weighbridges, moisture determination at time of loading, and container cleanliness inspection.
04
Sealing & Release
Tamper-proof high-security container bolt seals applied. Independent Certificate of Quality & Weight released for bank negotiation.
Instant Procurement Estimator
Calculate Payload & Generate Chromite RFQ
Configure your desired grade, volume, and destination port. Our system automatically estimates container requirements, typical transit windows, and prepares a direct RFQ for our export desk.
Loading Terminal:Karachi Port (KPT) / Port Qasim (PQ)
Standard Container Type:20ft Heavy-Duty Sea Container
Monthly Supply Capacity:10,000 MT / Month
Estimated Containers
19 x 20ft FCL
Total Weight
500 MT
Est. Ocean Transit
14 - 28 Days (from Karachi)
Product Selection Guide
Comparing Lumpy Chromite Ore vs. Beneficiated Chromite Concentrate
Choosing between lump ore and fine concentrate depends on furnace design, reduction technology, and end-product chemistry.
| Feature | Metallurgical Lumpy Ore | Beneficiated Concentrate |
|---|---|---|
| Physical Form | Hard, dense irregular lumps (10mm - 150mm) | Fine, crystalline black sand (0mm - 1.0mm, AFS 45-55) |
| Cr₂O₃ Purity Range | 30% to 42%+ (Run-of-mine hand sorted) | 48% to 52%+ (Gravity separated) |
| Silica (SiO₂) Level | 8.0% - 12.0% max (Natural gangue) | Ultra-Low (3.5% - 6.0% max) |
| Primary Industrial Applications | Submerged Arc Furnaces (SAF) for High-Carbon Ferrochrome (HC FeCr), charge chrome, and direct stainless steel smelting without agglomeration. | Direct feedstock for Refractory Magnesite-Chrome bricks, foundry casting sands, chemical synthesis (Sodium Dichromate), and pelletized ferrochrome. |
| Handling & Container Stuffing | Loaded loose in lined 20ft containers (27-28 MT/FCL) or heavy jumbo bags. | Exported in 1.25 - 1.5 MT UV-stabilized Big Bags with internal moisture barrier liners. |