SUS420J2 Stainless Steel Flat Bar 4-100mm Thickness 20-400mm Width for Chemical Industrial Tools
Price:
USD1000-USD2000 per ton
MOQ:
500 kgs
Delivery Time:
7 days
Brand:
TISCO, LISCO, BAO STEEL
Product Description
SUS420J2 Stainless Steel Flat Bar Overview
High-quality SUS420J2 stainless steel flat bars designed for chemical industrial applications, tool manufacturing, and structural components. These corrosion-resistant steel bars offer excellent durability and performance in demanding environments.
Product Specifications
| Parameter | Specification |
|---|---|
| Grade | SUS420J2 |
| Standard | ASTM, GB, EN, JIS |
| Thickness | 4.0 - 100mm |
| Width | 20 - 400mm (custom available) |
| Surface Finishing | Pickling, Hairline, Polished |
| Services | Cutting, Heat Treatment |
Material Properties
Chemical Composition
| Steel Grade | Standard | C (Carbon) | Si (Silicon) | Mn (Manganese) | P (Phosphorus) | S (Sulfur) | Cr (Chromium) |
|---|---|---|---|---|---|---|---|
| SUS420J2 | JIS Standards | 0.26 - 0.40 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.015 | 12.00 - 14.00 |
Mechanical Properties
| Steel Grade | 0.2% Yield Strength (N/mm²) | Tensile Strength (N/mm²) | Elongation (%) | Hardness (Hv) |
|---|---|---|---|---|
| SUS420J2 | ≥225 | ≥540 | ≥18 | ≤99 |
Key Features
- Excellent corrosion resistance in mild atmosphere and industrial environments
- Resistant to dilute nitric acid, carbonic acid, ammonia, and petroleum products
- Good strength and impact resistance in hardened and tempered conditions
- Cost-effective alternative to 440 grade stainless steels
- Available in multiple surface finishes and custom dimensions
Available Grades
We also supply various stainless steel grades including 200 Series (201, 202), 300 Series (301, 304, 304L, 316L), 400 Series (410, 420, 430), and specialty alloys (S31803, 904L, Inconel).
Applications
Ideal for structural components, decorative elements, household items, furniture, mechanical processing, and tool manufacturing applications.
Standard Sizes
Available in standard ASTM A276-06 sizes ranging from 3×20mm to 30×100mm. Custom dimensions available upon request.
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
Location
NO.288,YOUYI ROAD ,XI SHAN DISTRICT,WUXI CITY,CHINA
Contact Person
Gao Ben