Cold Rolled 2B BA Finish Stainless Steel Coil and Strip in 304 316 409 430 904L 2205 2507 Grades
Brand Name:
Wuxi Sylaith Special Steel Co., LTD
Model Number:
304,304L,304H,321,316L,303,316H,347H,317H,310S, 304D,316Ti,309S,309Si2,310Si2
Place of Origin:
JIANGSU, CHINA
Certification:
MTC
Minimum Order Quantity:
100KG
Supply Ability:
1000+ton/tons+month
Product Details
| Application: | Construction,Kitchenware,Decoration,chemical,Industry | Standard: | GB,ASTM,AISI,JIS,DIN |
|---|---|---|---|
| Length: | Requirement,Customized,in Coil,as Require,As Request | Width: | 600mm-1250mm,30mm To 1250mm,100mm~2500mm,1000-1500,600--1800mm Al Available |
| Type: | Steel Coil,Steel Plate,corten Steel,Strip | Technique: | Cold Rolled,Hot Rolled,Cold Rolled-hot Dipped Galvanized-color Coated |
| Highlight |
Cold Rolled Stainless Steel Coil,2B BA Finish Stainless Steel Strip,304 316 409 430 904L 2205 2507 Steel Coil |
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Product Description
304 316 409 430 904L 2205 2507 2B BA Finish Cold Rolled Stainless Steel Coil Strips
High-quality stainless steel strip and coil product manufactured through advanced cold rolling, annealing, and surface finishing processes. Widely used in industrial manufacturing, automotive components, heat exchangers, flexible metal hoses, gaskets, cable protection systems, and precision metal processing.
Available Grades
- AISI 304, 316, 409, 430, 904L
- 2205 Duplex Stainless Steel
- 2507 Super Duplex Stainless Steel
Surface Options
- 2B, 2R, BA, and shiny finish
Certifications
- ASTM A240 standards
- ISO, SGS, BV, and Mill Test Certificate (MTC)
Why Choose Stainless Steel Coil?
Traditional Material Challenges
- Corrosion and rust problems
- Short service life
- Poor resistance to chemicals
- Limited forming performance
- Surface quality issues
Our Solution Advantages
- Excellent Corrosion Resistance: Chromium content forms protective oxide layer
- Superior Mechanical Properties: Good strength, toughness, and flexibility
- Excellent Surface Quality: Smooth and bright surfaces for precision manufacturing
- Long-Term Durability: Stable performance in demanding industrial environments
Material Solutions by Grade
304 Stainless Steel Coil
- General-purpose stainless steel
- Excellent corrosion resistance
- Good welding and forming performance
- Suitable for: Food equipment, kitchen products, flexible hoses, industrial components
316 / 316L Stainless Steel Coil
- Enhanced corrosion resistance with molybdenum addition
- Better performance in chloride and chemical environments
- Suitable for: Marine equipment, chemical processing, heat exchangers, pharmaceutical equipment
409 / 430 Stainless Steel Coil
- Cost-effective ferritic stainless steel
- Good oxidation resistance and durability
- Suitable for: Automotive exhaust systems, household appliances, decorative parts
904L Stainless Steel Coil
- High alloy stainless steel with excellent acid corrosion resistance
- Suitable for: Chemical equipment, special industrial applications
2205 / 2507 Duplex Stainless Steel Coil
- High strength and excellent resistance to pitting and stress corrosion cracking
- Suitable for: Oil & gas, offshore engineering, pressure equipment
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Stainless Steel Coil / Stainless Steel Strip |
| Material Grades | 304, 316, 409, 430, 904L, 2205, 2507 |
| Standard | ASTM A240 |
| Production Process | Cold Rolled / Hot Rolled |
| Thickness Range | 0.3mm - 5.0mm |
| Width Range | 6mm - 500mm / 1219mm / 1500mm |
| Surface Finish | 2B / 2R / BA / Shiny Surface |
| Coil ID | 300mm / 400mm / 500mm (Customized) |
| Certificate | ISO / BV / SGS / Mill Test Certificate |
| MOQ | 500kg |
| Production Delivery | 15-20 Days after PO confirmation |
Surface Finish Details
| Surface | Features | Applications |
|---|---|---|
| 2B Finish | Smooth matte surface, excellent processing performance | Industrial equipment, general fabrication |
| BA Finish | Bright and reflective surface | Decorative panels, appliances |
| 2R Finish | Bright annealed surface with improved appearance | Precision components |
| Shiny Surface | Smooth appearance with good visual quality | Decorative and special applications |
Industrial Applications
1. Flexible Metal Hose Manufacturing
- Applications: Flexible stainless steel hoses, gas hoses, hydraulic hoses, protective tubing
- Recommended Grades: 304, 316L
- Advantages: Excellent bending performance, high corrosion resistance, good weldability
2. Heat Exchanger Industry
- Applications: Heat exchanger tubes, cooling equipment, industrial thermal systems
- Recommended Grades: 316L, 2205 Duplex
- Advantages: High temperature resistance, strong corrosion resistance, long service life
3. Gasket and Sealing Industry
- Applications: Spiral wound gaskets, metal seals, industrial sealing components
- Recommended Materials: 304, 316, 904L
- Advantages: Excellent elasticity, chemical resistance, stable performance
4. Oil & Gas Industry
- Applications: Cable protection systems, oil well components, offshore equipment
- Recommended Grades: 2205, 2507, 904L
- Advantages: Resistance to seawater corrosion, high strength, stress corrosion resistance
How to Choose the Right Stainless Steel Coil
Material Grade Selection Guide
| Application Requirement | Recommended Grade |
|---|---|
| General corrosion resistance | 304 |
| Marine and chemical environment | 316 / 316L |
| High temperature oxidation resistance | 310S / 409 |
| Cost-effective applications | 430 |
| Strong acid resistance | 904L |
| High strength and offshore applications | 2205 / 2507 |
Surface Selection Guidelines
- 2B Finish: Best choice for general industrial processing
- BA Finish: Suitable for bright appearance requirements
- 2R Finish: Suitable for precision components
- Shiny Finish: Suitable for decorative applications
Frequently Asked Questions
Q1: What stainless steel grades are available for your coils?
We supply stainless steel coils in 304, 316, 409, 430, 904L, 2205 Duplex, and 2507 Super Duplex grades. Customized grades are also available according to project requirements.
Q2: What is the difference between 2B and BA stainless steel coil?
2B finish has a smooth matte surface and is the most commonly used industrial finish.
BA finish has a brighter, more reflective surface and is mainly used for decorative panels, appliances, and products requiring better appearance.
BA finish has a brighter, more reflective surface and is mainly used for decorative panels, appliances, and products requiring better appearance.
Q3: Can stainless steel coils be customized?
Yes. We provide customized solutions including:
- Customized thickness
- Customized width
- Slitting processing
- Coil weight adjustment
- Special surface finishing
- Customized packaging
Q4: What certificates are provided with stainless steel coils?
Each shipment can be supplied with quality documents including:
- Mill Test Certificate (MTC)
- ISO Certificate
- SGS Inspection Report
- BV Inspection Report
Product Highlights
304 316 409 430 904L 2205 2507 2B BA Finish Cold Rolled Stainless Steel Coil Strips High-quality stainless steel strip and coil product manufactured through advanced cold rolling, annealing, and surface finishing processes. Widely used in industrial manufacturing, automotive components, heat ...
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