Indonesia's home appliance industry is one of the fastest-growing in Southeast Asia, driven by rising middle-class incomes, urbanization, and increasing demand for refrigerators, washing machines, air conditioners, and other household appliances. At the heart of every high-quality home appliance is cold rolled steel sheet-a critical material that ensures durability, aesthetics, and performance. As a leading cold rolled steel sheet manufacturer and supplier, we deliver premium cold rolled steel sheet metal, cold rolled sheet steel, and tailored solutions for Indonesia's home appliance sector. Whether you are searching for reliable cold rolled steel sheet suppliers, competitive cold rolled steel sheet price, or high-quality cold rolled steel sheet for sale, this guide will help you source the perfect material for your home appliance production.
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Key Home Appliance Applications
Refrigerators & Freezers: For outer cabinets, inner liners, and compressor brackets.
Washing Machines & Dryers: For outer shells, inner drums, and structural components.
Air Conditioners: For outdoor and indoor unit enclosures, fan blades, and brackets.
Small Home Appliances: For microwave ovens, ovens, and water heater enclosures.
Cold rolled steel sheet
Common Cold Rolled Steel Grades for Home Appliance Use: Grade Comparison Chart
Below is a professional grade comparison of the most widely used cold rolled steel sheet grades for home appliance manufacturing:
| Grade | Standard | Yield Strength (MPa) | Tensile Strength (MPa) | Elongation (%) | Key Characteristics | Primay Home Appliance Applications |
|---|---|---|---|---|---|---|
| DC03 | EN 10130 | ≥170 | 270-370 | ≥34 | Excellent deep drawability, good surface quality | Refrigerator cabinets, washing machine shells |
| DC04 | EN 10130 | ≥140 | 270-350 | ≥38 | Superior formability for complex deep drawing | Washing machine drums, complex appliance parts |
| DC05 | EN 10130 | ≥120 | 260-340 | ≥40 | Ultra-deep drawability, premium surface finish | High-end home appliances, precision components |
| SPCC | JIS G 3141 | ≥180 | ≥270 | ≥30 | General-purpose, cost-effective | Small home appliances, non-deep-drawn parts |
| SPCD | JIS G 3141 | ≥170 | ≥270 | ≥34 | Improved deep drawability | Refrigerator inner liners, air conditioner enclosures |
| SPCE | JIS G 3141 | ≥160 | ≥270 | ≥38 | High deep drawability | Complex deep-drawn appliance components |
Application Scenarios of Cold Rolled Steel Sheet in Indonesia's Home Appliance Industry
Cold rolled steel sheet is used across every stage of home appliance production in Indonesia:
Refrigerators & Freezers: DC03/DC04 grades are used for outer cabinets and inner liners, providing deep drawability and a smooth surface for painting.
Washing Machines: DC04/DC05 grades are used for outer shells and inner drums, requiring high formability and strength to withstand repeated use.
Air Conditioners: SPCC/SPCD grades are used for outdoor and indoor unit enclosures, offering corrosion resistance and a clean finish.
Small Home Appliances: SPCC/DC01 grades are used for microwave ovens, ovens, and water heaters, balancing cost and performance.
Appliance Structural Components: Cold rolled steel is used for brackets, supports, and internal frames, providing strength and durability.
Technical Specification Table of Cold Rolled Steel Sheet for Home Appliances
We offer a full range of cold rolled steel sheet specifications tailored to Indonesia's home appliance industry, with strict adherence to international standards:
| Specification Item | Standard Range | Customizable Range |
|---|---|---|
| Thickness | 0.3mm - 2.0mm | 0.15mm - 3.0mm |
| Width | 900mm - 1800mm | 600mm - 2200mm |
| Length | 1000mm - 6000mm | Custom cut-to-length, coil form |
| Surface Finish | Bright finish, matte finish, oiled, dry | Custom surface treatment for painting/coating |
| Coating | Uncoated, electro-galvanized, hot-dip galvanized, pre-painted | Custom coating for corrosion resistance in tropical climates |
| Tolerance | EN 10130, JIS G 3141, ASTM A366 | Custom tolerance per appliance manufacturing requirements |
| Packaging | Standard export wooden pallets, steel strapping, waterproof wrapping | Custom packaging for sea/land transport to Indonesia |
| Certification | ISO 9001, RoHS, REACH | Custom certification for global export |
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Sourcing Cold Rolled Steel Sheet for Indonesia's Home Appliance Industry: Key Tips
As a leading cold rolled steel sheet manufacturer and supplier, we understand the unique needs of Indonesia's home appliance market. When sourcing cold rolled steel sheet metal, manufacturers must consider:
Grade Selection: Choosing the right grade (e.g., DC04 for washing machine drums) to match your stamping process and part requirements.
Corrosion Resistance: Selecting coated cold rolled steel (e.g., galvanized) to protect against rust in Indonesia's high-humidity, tropical climate.
Surface Quality: Ensuring a smooth, defect-free surface for high-quality painting and coating, critical for consumer appeal.
Supply Chain Reliability: Ensuring consistent, on-time delivery to meet production schedules in Indonesia's fast-growing home appliance market.
Frequently Asked Questions (FAQ)
Q1: What is the best cold rolled steel grade for refrigerator manufacturing?
A: For refrigerator outer cabinets and inner liners, DC03 or DC04 is the ideal choice, offering excellent deep drawability and a smooth surface finish. For high-end refrigerators, DC05 provides ultra-deep drawability and premium surface quality.
Q2: How do I choose between uncoated and galvanized cold rolled steel for home appliances?
A: Uncoated cold rolled steel is suitable for parts that will be painted or coated during manufacturing. Galvanized cold rolled steel is recommended for parts exposed to moisture (e.g., washing machine drums, air conditioner outdoor units) to enhance corrosion resistance in Indonesia's tropical climate.
Q3: What factors affect the cold rolled steel sheet price for home appliances?
A: Key factors include the steel grade, thickness, coating, order quantity, and shipping costs to Indonesia. We offer competitive pricing for bulk orders, with flexible terms for long-term home appliance manufacturers.
Q4: Do you provide material test reports (MTR) for cold rolled steel sheet?
A: Yes, we provide full material test reports (MTR) for every shipment, including chemical composition, mechanical properties, and dimensional inspection results, to ensure compliance with your quality standards.
Q5: What is the lead time for cold rolled steel sheet delivery to Indonesia?
A: Our standard lead time is 15-25 days after deposit, with fast sea freight to major Indonesian ports (e.g., Jakarta, Surabaya). We offer expedited shipping for urgent orders.
Indonesia's home appliance industry is booming, and the demand for high-quality cold rolled steel sheet is higher than ever. As a trusted cold rolled steel sheet manufacturer and supplier, we specialize in providing premium cold rolled steel sheet metal, cold rolled sheet steel, and tailored solutions for home appliance manufacturers across Indonesia. Whether you are looking for reliable cold rolled steel sheet suppliers, competitive cold rolled steel sheet price, or high-quality cold rolled steel sheet for sale, we are your one-stop partner.
Packaging and Shipping
